130,168 one thousand -...

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[illegible]

[Copy of the front side of the Citizen’s I.D. Card of Richard Stalin Cabrera Vega.]

[illegible]

[Copy of the back side of the Citizen’s I.D.

Card of Richard Stalin Cabrera Vega.]

[illegible]

130,168 one hundred thirty thousand one hundred sixty-eight

[initials]

[Copy of voter I.D. card of Richard Stalin Cabrera Vega.]

[illegible]

[logo] REPUBLIC OF ECUADOR OFFICE OF THE STATE

PROSECUTOR

Richard Stalin Cabrera Vega, Engineer

[photo] Citizen’s I.D. No. 170383325-9

Professional Title: Geological Engineer

Expert in: MINING, PETROLEUM

AND ENVIRONMENT

This document attests that the bearer is a registered expert authorized by the Office of the

State Prosecutor

PERSONAL AND NON-TRANSFERABLE

[signature] [seal:] Dr. Jorge W. German R. Office of the STATE PROSECUTOR State Prosecutor [i

lleg

ible

] [logo] College of Geological Engineers

in Mining, Petroleum and Environment

PROFESSIONAL LICENSE

[photo] CABRERA VEGA, RICHARD STALIN

Engineer IN GEOLOGY

License No. 07-17-1031

Citizen’s I.D. No. 1703833259 Expires December 31, 2007

[signatures]

[illegible names]

Art. 6. The Professional License is a document that authorizes engineers to practice their profession legally in Ecuador, in activities pertaining to their title, subject

to registration and membership. Engineers who requiring only a temporary license are exempt from

membership.

[seal:] Superior Court of Justice Office of the Clerk of Court Office of the Chief Justice Nueva Loja

TRANS_CVX-RICO-1146149 through CVX-RICO-1146188

Plaintiff's Exhibit 342 p. 1 of 8211 Civ. 0691 (LAK)

PLAINTIFF’SEXHIBIT342

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CERTIFICATE OF SWEARING-IN OF EXPERT In the city of Nueva Loja, Region of Lago Agrio, province of Sucumbíos, on today’s date, Wednesday, June thirteenth of the year two thousand seven at 9:45 a.m., the following person APPEARED before Dr. Germán Yánez Ruiz, Chief Justice of the Superior Court of Justice of Nueva Loja, in the office of the Clerk of Court, Liliana Suárez Navarro, Esq., thereby complying with the judicial decisions of: March 19, 2007, 8:30 a.m., May 17, 2007, 8:30 a.m., and June 7, 2007, 5:00 p.m.: Mr. RICHARD STALIN CABRERA VEGA, Geological Engineer, holder of Citizen’s I.D. card No. 170383325-9 and professional license No. 7-17-1031-CIGMYP, for the purpose of being sworn in as an EXPERT appointed by this Office of the Chief Justice by virtue of the lack of agreement by the parties on the appointment of an Expert, and pursuant to Art. 252 of the Code of Civil Procedure, so that he may conduct an Expert Investigation, for purposes of verifying the environmental effects of activities related to the production of hydrocarbons in all of the fields exploited by Texaco in its capacity as operator of the consortium in which the company Gulf, as well as CEPE, and later Petroecuador held an interest. The expert shall: a) Evaluate environmental damage, if any, which affects primary resources: the soil, water resources, vegetation cover, fauna, and other components of the environment, and shall describe their characteristics in detail; b) Specify, if possible, the origin of such damage, both causal and chronological; c) Verify the potential current existence of substances that affect the environment and constitute or could constitute a hazard to living creatures or a threat to their survival or way of life; d) Specify the work, activities and measures of a technical nature that should be implemented to first clean up the environment and then restore it, if technically possible, to the state it was in before the damage occurred; e) Determine the methodological parameters for restoration and the environmental standards or goals to be achieved, based on the characteristics of each environmental setting, as requested by the plaintiff within the evidentiary period, as set forth in section II of the document of October 29, 2003 and ordered in the decision of October 29, 2003, 5:55 p.m., in connection with Lawsuit No. 02-2003 filed by attorney Pablo Fajardo et al. against Chevron Corporation for indemnification of environmental damage. To this end, the party appearing is being sworn in during business hours on a regular business day and, having duly taken the oath administered

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Plaintiff's Exhibit 342 p. 2 of 82

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130,169 reverse

by the Chief Justice of the Court, the Expert states that he is not under any legal impediment whatsoever and swears to perform his duties faithfully and in accordance with science, technology, and the law, with complete impartiality and independence vis-à-vis the parties. At the request of the Expert in this same swearing-in ceremony, the Chief Justice grants the Expert a period of five days in addition to the period specified in the decision of May 17, 2007, 8:30 a.m., in order to submit his work schedule, plan of operations, techniques, and procedure. The Expert sworn in is granted a period of 120 days from the date of his swearing-in in which to file his report with this Office of the Chief Justice. This Office hands over to said Expert the statement filed by Dr. Adolfo Callejas Rivadeneira on June 1, 2007, 3:39 p.m. together with 73 annexes containing the defendant’s suggestions for the Expert’s information and observation in the course of conducting the aforementioned procedure, thereby complying with the provisions of the decision of June 7, 2007, 5:00 p.m. Thereupon, the present proceeding is concluded. In witness of, the present document has been signed as follows:

[signature] [signature] Dr. Germán Yánez Ruiz Eng. Richard Stalin Cabrera Vega CHIEF JUSTICE OF THE COURT [seal:] EXPERT

SUPERIOR COURT OF JUSTICE

OFFICE OF THE CHIEF JUSTICE NUEVA LOJA

[signature]

Liliana Suárez N., Esq. CLERK OF THE SUPERIOR COURT



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CURRICULUM VITAE [photo]

Richard Cabrera Vega PERSONAL DATA: First and middle name: Richard Stalin Last Name: Cabrera Vega Nationality: Ecuadorian Citizen’s I.D. No.: 170383325-9 Date of Birth: June 5, 1953 Marital Status: Married Address: Mariscal Sucre No. S8-470 y Av. Rodrigo de Chavez, block 2, house 20 Quito - Ecuador Fax: (593) (02) 2642252 Cell: 096144581 E-mail: [email protected] HIGHER EDUCATION: Geological Engineer, College of Geological,

Mining, and Petroleum Engineering Central University, Quito - Ecuador Graduate of the Master’s Program in Environment, Politécnica Javeriana School of Ecuador, Quito - Ecuador

WORK EXPERIENCE: - Underground mining work to develop exploration galleries, July to October 1986, Nambija, Zamora Chinchipe - Geology Assistant in the ‘MASTER GEOLOGICAL DEVELOPMENT PLAN FOR NON-ORE-BEARING DEPOSITS AND INDUSTRIAL ROCK IN THE PROVINCE OF BOLIVAR,” November/86 to February/87, Province of Bolivar. - Exploration of the area Billy Yacu, gold-bearing placer. Compañía Cyprus Minera de Ecuador Corporation. June/87 to January/88. Rio Napo, Province of Napo (Degree Thesis). - Prospecting – Exploration in the Sacha Curi area, primary deposit Compañía Cyprus Minera de Ecuador Corporation. February/88 to April/89. Zumba, Zamora Chinchipe.

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- Assistant geologist in the project “STUDY OF GEODYNAMIC RISKS AND DESIGN OF PROTECTION WORK FOR THE TRANS-ECUADORIAN PIPELINE,” Agreement between Petroecuador and Central University, December/90 to April/91, Province of Napo. - Togemin Asociados, Consulting Firm; hard rock prospecting and exploration work in the following areas: Guaysimi, Province of Zamora Chinchipe; Las Tolas, Province of Pichincha; Las Pavas, Province of El Oro. June/91 to January/95.

- Exploration Geologist for logging of diamond pits in the Guaysimi area, Latin American Gold Company – COMINZASA, February/95 to December/95, Province of Zamora Chinchipe.

- Field visits to promote the Las Tolas area with the companies R.T.Z., ECHO BAY, T.B.X.; March/96 to August/96.

- Exploration geologist with the company ODIN MINING INTERNATIONAL in the following areas: Zaruma, Pasaje, Torata, in the Province of El Oro, from October/96 to April/97.

- Exploration geologist with the company ODIN MINING – MINERA CAMBIOR ECUADOR S.A., in the areas of LOS PLATEADOS, from May/97 to July/98, Province of Zamora Chinchipe.

- Private consultant, member of the multidisciplinary group of the company ENSR INTERNATIONAL to conduct Environmental Impact Studies in petroleum companies.

- Exploration geologist with the company IAMGOLD ECUADOR S.A. in the ZARUMA PROJECT in the province of El Oro, from April 2000 to October 2000.

- Consultant for the company CONGEMINPA Cia. Ltda. for the preparation of environmental impact studies, from January 2001 to January 2003.

- Consultant, member of the multidisciplinary group of the College of Geology, Mining, Petroleum and Environment of the Central University of Ecuador, from April 2003 to December 2003.

- Environmental Impact Study for the project to construct the secondary Quillacinga–Border oil pipeline, FIGEMPA – UCE – PETROTESTING, July–November 2003.

- Consulting and Citizen Participation Process prior to the execution of the project to construct the secondary Quillacinga–Border Station oil pipeline, FIGEMPA – PETROTESTING, November–December 2003.

- Expert Geologist in the multidisciplinary group for the “Assessment and Environmental Management Plan for the Multipurpose Pipelines Pascuales – La Libertad – Manta, ECUAMBIENTE – PETROCOMERCIAL, August–October 2004.

- Environmental Impact Study, physical component of the project “Ex-Post Environmental Impact Study of the Combined Sewer System of the City of Tulcan,” PETROCHECK, November 2004.

- Master’s degree program from April 2004 to July 2006.

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COURSES TAKEN: APRIL 1986 Theoretical-Practical Course on the Management and Use of Circumferentors NOV. 1986 Exploration and development of sandstone reservoirs DEC. 1989 Exploration of gold-bearing placers. FEB. 1989 Historical geology, Theoretical Basis of Lithogenesis, Oil and Gas Geology FEB.–MAR. 1990 Petrography of the Rocks in the Cordillera Real Project SEPT.–DEC. 1998 Practical Theoretical Course for Technical Computer Operators MARCH 2000 Structural analysis in foreland fold-and-thrust belts SEPT. 2004 Comprehensive Internal Auditor Course ISO 9001:2000, ISO 14001 and OHSAS 18001. OCT. 2004 Workshop course “Logical Framework-Based Project Planning” NOV. 2004 Workshop seminar “Project Management” MEMBERSHIP IN PROFESSIONAL ASSOCIATIONS - Member of the Board of the College of Engineers in Geology, Mining, Petroleum and Environment. - Director of SIDEN (Sociedad de Ingenieros del Ecuador Zona Norte) [Northern Ecuador Engineers Society] 1998-2007 - Member of the Foro Minero [Mining Forum]. Sincerely, Richard Cabrera, Engineer

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[seal:] Universidad Central del Ecuador

On behalf of the

REPUBLIC OF ECUADOR

And by authority of the law

THE COLLEGE OF GEOLOGICAL, MINING, AND PETROLEUM ENGINEERING

OF THE CENTRAL UNIVERSITY

CERTIFIES that

Richard Stalin Cabrera Vega completed his coursework as stipulated by law and took the examination to receive the title of

Geological Engineer and, having passed said EXAMINATION, was granted the aforementioned TITLE on the 14th day of August, one thousand nine hundred ninety-six. THEREFORE, this DIPLOMA is issued pursuant to law, in Quito, Capital of the Republic of Ecuador, on October 21, 1996. [signatures] [stamps:] [illegible] [seals:] [illegible]

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[logo] UNIVERSIDAD ESCUELA POLITECNICA JAVERIANA DEL ECUADOR

[JAVERIANA POLYTECHNICAL SCHOOL OF ECUADOR] “ESPOJ”

FOUNDED IN 1992

CERTIFICATE OF GRADUATION

AFTER REVIEWING THE PERTINENT RECORDS, THE UNDERSIGNED SECRETARY GENERAL OF THE ESCUELA POLITECNICA JAVERIANA DEL ECUADOR CERTIFIES THAT MR.

CABRERA VEGA, RICHARD STALIN (170383325-9), A STUDENT IN THE ENVIRONMENTAL MASTER’S DEGREE PROGRAM, HAS FULFILLED ALL ACADEMIC REQUIREMENTS, INCLUDING: - SUCCESSFULLY COMPLETING THE CORRESPONDING CURRICULUM AND IS THEREFORE DECLARED BY LAW A GRADUATE OF THE ENVIRONMENTAL MASTER’S DEGREE PROGRAM, APRIL/JULY 2006 SEMESTER.

QUITO, JULY 20, 2006

[seal:] Chancellor’s Office ESCUELA POLITECNICA JAVERIANA DEL ECUADOR

[signature] [signature]

DR. FRANCISCO YANEZ M. DR. MIGUEL GUALOTO CHANCELLOR SCHOOL DIRECTOR

[signature] [signature] DR. VICTOR VILLARREAL DR. PATRICIO CUANTOPATIN SECRETARY GENERAL DIRECTOR OF PLANNING

[seal:] ESCUELA POLITECNICA JAVERIANA DEL ECUADOR

GUSTAVO DARQUEA TERAN 1553 Y AV. 10 DE AGOSTO PH: 2543-288 / 2236-875 / 2581-783 * PO BOX 1703-29 e-mail: [email protected] MMIB

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[logo] OFFICE OF THE STATE PROSECUTOR OF ECUADOR

OFFICE OF THE STATE PROSECUTOR

MINPEC

CERTIFICATE OF ACCREDITATION OF EXPERTS

NO. 518

NAME: RICHARD STALIN CABRERA VEGA, ENGINEER EXPERT IN: MINING, PETROLEUM AND ENVIRONMENT PROFESSION: GEOLOGICAL ENGINEER E-MAIL: [email protected] THIS ACCREDITATION IS VALID FOR TWO YEARS PURSUANT TO ART. 6 OF THE REGULATIONS. Quito, April 25, 2007.

[seal:] Office of the State Prosecutor

Dr. Jorge W. German R. STATE PROSECUTOR

[address, phone, email, etc.]

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[initials]


[illegible]



[illegible]




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130,176 one hundred thirty thousand one hundred seventy-six

[initials]

[logo] REPUBLIC OF ECUADOR OFFICE OF THE STATE

PROSECUTOR

Richard Stalin Cabrera Vega

[photo] Citizen’s I.D. No. 170383325-9

Professional Title: Geological Engineer

Expert in: MINING, PETROLEUM

AND ENVIRONMENT

VALID NATIONALLY

This document attests that the bearer is a registered expert authorized by the Office of the

State Prosecutor

PERSONAL AND NON-TRANSFERABLE

[signature] [seal:] Dr. Jorge W. German R. Office of the STATE PROSECUTOR State Prosecutor [i

lleg

ible

]




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1005-84-54037H [illegible] CERTIFICATE OF REGISTRATION OF ACADEMIC TITLE OR DEGREE

The National Council of Higher Education

CERTIFIES:

In Quito, on the [illegible] of the year [illegible], that the title of GEOLOGICAL ENGINEER corresponding to the THIRD LEVEL, which is held by RICHARD STALIN CABRERA VEGA, holder of identification document No. [illegible] by the UNIVERSIDAD CENTRAL DE ECUADOR, is on file in the offices of the National Council of Higher Education – CONESUP. Quito, Friday, October 22, 2004

[seal:] National Council of Higher Education

[signature]

JIMMY PAREDES [illegible]

QUITO

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[initials]

[logo]




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Ecuambiente Consulting Group

CERTIFICATE Quito, August 8, 2004 To Whom It May Concern: I hereby certify that Mr. RICHARD VEGA, Engineer, holder of identity card No. 1703833259, performed field work from July 22 to August 2 of this year. This professional worked as an Expert Geologist in the Project “DIAGNOSIS AND ENVIRONMENTAL MANAGEMENT PLAN FOR THE MULTIPURPOSE PIPELINES PASCUALES – LA LIBERTAD – MANTA.” Mr. Cabrera may use this certificate as he sees fit. Sincerely, [seal:] Ecuambiente Maria Eugenia Moreno, M.S. TECHNICAL MANAGER ECUAMBIENTE CONSULTING GROUP


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[logo] COLLEGE OF GEOLOGICAL, MINING, PETROLEUM AND ENVIRONMENTAL

ENGINEERING

CERTIFICATION In my capacity as DEAN OF FIGEMPA AND DIRECTOR OF THE PROJECT “ENVIRONMENTAL IMPACT STUDY AND ENVIRONMENTAL MANAGEMENT PLAN FOR THE CONSTRUCTION OF THE THE QUILLACINGA-BORDER SECONDARY OIL PIPELINE,” I certify that Mr. Richard Stalin Cabrera Vega, Engineer, bearer of identity card No. 170383325-9, worked as an Expert Geologist during the period from May to June of the current year.

Quito, June 9, 2003

[seal:] Central University [signature] [illegible]

DEAN – FIGEMPA DIRECTOR of

QUILLANCINGA-BORDER PROJECT

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[logo]

CERTIFICATE

Quito, December 10, 2002

I hereby certify that Mr. RICHARD CABRERA, in his capacity as partner and assistant technical manager of this company, participated in the CONSTRUCTION OF A LANDFARMING SYSTEM FOR THE OFFSITE TREATMENT OF HYDROCARBON-CONTAMINATED MUDS AND SOILS CONTAMINATED BY THE ESMERALDAS REFINERY” and in the preparation of the Environmental Management Plan. This document may be used by the aforementioned person as he sees fit. Sincerely,

[seal:] CONGEMINPA CIA LTD [signature] Fredy Salazar Manager of CONGEMIMPA Cia. Ltda.


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[logo]

CERTIFICATE

Quito, June 11, 2002

By means of this certificate, I certify the work performed by Mr. RICHARD CABRERA VEGA, Engineer, in the preparation of the Preliminary Environmental Impact Study on the mining areas of Brillante, Tunuyunga, and Tunuyunga I in the province of El Oro. The study was conducted by the company Iam Gold del Ecuador. Mr. Cabrera may use this document as he sees fit. Sincerely,

[seal:] CONGEMINPA CIA LTD [signature] Fredy Salazar, Engineer Manager of CONGEMINPA Cia. Ltda.


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[logo]

CERTIFICATE

Quito, August 15, 2002

I hereby certify that Mr. RICHARD CABRERA VEGA, Engineer, participated as an expert in the PRELIMINARY ENVIRONMENTAL IMPACT STUDY (EIS) for the mining areas of Rey, Emperador, and Emperadora I, to be submitted to the Unidad Ambiental Minera [Mining Environmental Department] (UAM) of the Ministry of Energy and Mines. As the aforementioned statement is true to the best of his [sic] knowledge and belief, Mr. Cabrera may use this document as he sees fit. Sincerely,

[seal:] CONGEMINPA CIA LTD [signature] Fredy Salazar, Engineer Manager CONGEMINPA Cia. Ltda.


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ENSR International - Ecuador Quito, June 23, 2000

CERTIFICATE To Whom It May Concern: By means of this certificate, I certify that professional services were rendered by Mr. Richard Cabrera Vega to ENSRInternational-Ecuador, Cia. Ltda., a subsidiary of Petrokem Cia. Ltda. During his relationship with this company, the aforementioned professional was part of the multidisciplinary group responsible for conducting environmental impact studies in companies related to the oil industry. Because of his efficiency, competence, and team spirit in the work assigned to him, I recommend Mr. Cabrera for similar activities in the future. Mr. Cabrera may use this certificate as he deems fit. Sincerely, ENSRInternational-Ecuador Cia Ltda. [signature] Fernando Reyes C., Engineer ENVIRONMENTAL MANAGER


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[logo] IAMGOLD

CERTIFICATE

To Whom It May Concern: I hereby certify that Mr. RICHARD STALIN CABRERA VEGA, Engineer, holder of identity card No. 170383325-9, has rendered professional services to this company since April of this year. Mr. Cabrera is providing his professional services in the “Retazos” Project located in the canton of Zaruma, in the province of El Oro. In addition, for verification purposes, please note that our company is located at Av. 6 de Diciembre 1529 and Baquedano (La Mariscal sector), telephone numbers 542 799, 233 725 and 726. The foregoing statement is true to the best of my knowledge and belief. Mr. Cabrera may use this document as he sees fit. Sincerely, [signature] Jorge Barreno Cascante ADMINISTRATIVE MANAGER

Quito, June 23, 2000


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CAMBIOR

Loja, January 15, 1998

CERTIFICATE

I certify that Mr. Richard Cabrera Vega, Engineer, worked at the mining company CAMBIOR ECUADOR S.A. from May 1997 to January 1998. During this time, this professional worked in the following activities: - Regional geochemistry - Detailed geological mapping - Outcrop sampling - Drafting of related maps The work performed by Mr. Richard Cabrera met with our satisfaction. Mr. Cabrera may use this certificate as he sees fit. Sincerely, [signature] Geoffrey Keyte, Engineer CHIEF GEOLOGIST Cambior Ecuador Mining Company


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[logo] ODIN

ODIN MINING INTERNATIONAL, INC. ECUADOR

[See original for letterhead information.]

Quito, December 29, 1997 TO WHOM IT MAY CONCERN: By means of this certificate, I certify that Mr. Richard Cabrera worked with OROMIN ECUADOR, S.A., a subsidiary of ODIN MINING INTERNATIONAL, INC., from January 1 to December 31, 1997. During his time with the company, Mr. Cabrera was part of the exploration group for the El Plateado Project (Province of Zamora Chinchipe), the execution of which was provided for in the Agreement with the company CAMBIOR. In this project, Mr. Cabrera was in charge of performing detailed geological and geochemical work in connection with monitoring anomaly areas. He always demonstrated responsibility and motivation despite the conditions of extreme hardship in that area. Because of his efficiency and high degree of professionalism in the aforementioned areas, I can recommend Mr. Cabrera for similar activities in the future. Mr. Cabrera may use this certificate as he sees fit. Cordially, [signature] Mike Potter, Engineer Chief Geologist

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[logo] ODIN

ODIN MINING INTERNATIONAL, INC. ECUADOR

[See original for letterhead information.]

Quito, December 29, 1997 TO WHOM IT MAY CONCERN: By means of this certificate, I certify that Mr. Richard Cabrera rendered professional services to OROMIN ECUADOR, S.A., a subsidiary of ODIN MINING INTERNATIONAL, INC., from October 18 to December 31, 1996. During his time with the company, Mr. Cabrera was part of the exploration group for the Marcia Project, working as a well geologist responsible for the diamond core drilling stage. He also provided services in other activities in the province of El Oro, where he did geologic mapping and geochemical sampling work on sediments and rock at the regional level. Because of his efficiency and high degree of professionalism in the aforementioned areas, I can recommend Mr. Cabrera for similar activities in the future. Mr. Cabrera may use this certificate as he sees fit. Cordially, [signature] Mike Potter, Engineer Chief Geologist

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[logo] COLLEGE OF GEOLOGICAL, MINING, AND PETROLEUM

ENGINEERING

CERTIFICATE

I hereby certify that Mr. RICHARD STALIN CABRERA VEGA participated in the project

“STUDY OF GEODYNAMIC RISKS AND DESIGN OF PROTECTION WORK FOR

THE TRANS-ECUADORIAN PIPELINE,” which was executed through a technical-

economic cooperation agreement entered into by the Central University of Ecuador and

the state-owned petroleum transportation company PETROTRANSPORTE, in the period

from December 1990 to April 1991.

In the course of performing the studies, Mr. Richard Cabrera V. carried out the following

activities:

1. Collaborating in the 1:50,000 and 1:5,000 geological survey in the section Lago

Agrio-La Virgen (1,660 km2).

2. Collaborating in the drafting of the geologic maps and publishing of the report.

In the performance of the aforementioned work, Mr. Richard Cabrera V. demonstrated a

high degree of competence and team spirit.

[signature] Gustavo Pinto, Engineer

PROJECT COORDINATOR [seal:] [illegible]


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[logo] COLLEGE OF GEOLOGICAL, MINING, AND PETROLEUM

ENGINEERING

CERTIFICATE

I hereby certify that Mr. RICHARD STALIN CABRERA VEGA participated in the project

“STUDY OF GEODYNAMIC RISKS AND DESIGN OF PROTECTION WORK FOR

THE TRANS-ECUADORIAN PIPELINE,” which was executed through a technical-

economic cooperation agreement entered into by the Central University of Ecuador and

the state-owned petroleum transportation company PETROTRANSPORTE, in the period

from December 1990 to April 1991.

In the course of performing the studies, Mr. Richard Cabrera V. carried out the following

activities:

1. Collaborating in the 1:50,000 and 1:5,000 geological survey in the section Lago

Agrio-La Virgen (1,660 km2).

2. Collaborating in the drafting of the geologic maps and publishing of the report.

In the performance of the aforementioned work, Mr. Richard Cabrera V. demonstrated a

high degree of competence and team spirit.

[signature] Mr. Eduardo Aguilera, Engineer

PROJECT MANAGER [seal:] [illegible]


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[logo]

CERTIFICATE

CYPRUS MINERA DE ECUADOR CORPORATION certifies that Mr. Richard S. Cabrera Vega started working for this company on July [illegible], 1987 and has continued working here to date. During this period, he has performed mining prospecting-exploration work in secondary deposits (gold-bearing placers), in his capacity as Geology Assistant. He was also part of the research team for primary deposits. The activities he participated in are as follows: 1. Exploration and evaluation of alluvial deposits, through percussion drilling with

HILLMAN PROSPECTOR. 2. Regional geochemical prospecting for the project, including the sampling of

fluvial and heavy sediments, rock, and regional geology observations. 3. Soil geochemistry. 4. Preliminary mining exploration, [illegible] of trenches with the respective

[illegible]. 5. Borehole mapping and documentation. Drilling performed with WINKIE

equipment. 6. Preparation of samples in general. 7. Collaboration in the drafting of thematic maps and the respective report. The work that was assigned to Mr. Cabrera by the Company was performed to our satisfaction. Mr. Cabrera may use this certificate as he sees fit. CYPRUS MINERA DE ECUADOR CORPORATION [signature] William. F. [illegible] Legal Representative [illegible]

CYPRUS

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UNIVERSIDAD ESCUELA POLITECNICA JAVERIANA DEL ECUADOR

[JAVERIANA POLYTECHNICAL SCHOOL OF ECUADOR] “ESPOJ”

HIGHER INSTITUTE OF POST-GRADUATE STUDIES MASTER’S PROGRAM IN ENVIRONMENT

[logo]

Hereby certify:

That: Mr. Richard Cabrera, Engineer

Participated in the workshop seminar “Project Management” conducted in the city of Quito, on November 13, 2004, with a duration of 10 academic hours.

[signature] [signature] Rommel Narvaez, Engineer Amaury Suarez, Engineer FACILITATOR MASTER’S PROGRAM DIRECTOR

[signature] Dr. Francisco Yanez N., Engineer [seal:] [illegible]

Chancellor – ESPOJ

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UNIVERSIDAD ESCUELA POLITECNICA JAVERIANA DEL ECUADOR [JAVERIANA POLYTECHNICAL SCHOOL OF ECUADOR]

“ESPOJ” [logo] EUROPEAN COMMUNITY

CODENPE

HEREBY CERTIFY [flag:] European Community

That: Mr. Richard Cabrera, Engineer

Participated in the workshop course “LOGICAL FRAMEWORK-BASED PROJECT PLANNING” held in the city of Quito, on October 22 and 23, 2004, with a duration of 19 academic hours

Quito, October 23, 2004 [seal:] CODENPE [signature] [signature] Donata von Sigsfeld Ledo Angel Tiban European Community Facilitator CODENPE Facilitator

[signature] Dr. Francisco Yanez N. Chancellor – ESPOJ

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[logo] No. 16314

BUREAU VERITAS ECUADOR, S.A.

AWARDS THIS CERTIFICATE

TO

RICHARD CABRERA VEGA, ENGINEER

WHO PARTICIPATED IN THE COURSE:

INTEGRATED INTERNAL AUDITOR COURSE ISO 9001:2000, ISO 14001 AND OHSAS 18801

DURATION: 32 HOURS

PERIOD: SEPTEMBER 3, 4, 10, and 11, 2004

[signature] [seal:] [illegible] MS. MARIA SOLEDAD CHAVEZ, ENGINEER

TRAINING COORDINATOR QUITO, OCTOBER 4, 2004

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[logo]

THE REPUBLIC OF ECUADOR MINISTRY OF EDUCATION AND CULTURE

INSTITUTO TECNOLOGICO DE INFORMATICA [INFORMATION TECHNOLOGY INSTITUTE]

“SHALON” ISSUE THIS CERTIFICATE TO:

Cabrera Richard

who completed the practical theoretical course for Technical Computer Operator with a duration of 120 hours,

for purposes of recognizing all applicable rights conferred to him by law.

Issued and executed in Quito, on January 15, 1999

Technical College Technical College Technical College “SHALON” “SHALON” “SHALON” [signature] [signature] [signature] INSPECTION CHANCELLOR’S OFFICE SECRETARY

MINISTERIAL RESOLUTION No. 0933

130,194 one hundred thirty thousand one hundred ninety-four

[initials]




CERT: GEOTEXT

[logo] REPUBLIC OF ECUADOR

MINISTRY OF ENERGY AND MINES

ISSUES THIS

CERTIFICATE

TO: RICHARD STALIN CABRERA VEGA

FOR HAVING COMPLETED THE COURSE “STRUCTURAL ANALYSIS IN FORELAND FOLD-AND-THRUST BELTS,” OFFERED IN QUITO, IN THE MINISTRY’S TRAINING ROOM, ON MARCH 30 AND 31, 2000, UNDER THE ACADEMIC GUIDANCE OF DR. PATRICE BABY. DURATION: 8 HOURS

QUITO, MARCH 31, 2000

[seal:] [illegible] [signature] [signature] [signature] Enrique Andrade Gonzalez Rodrigo Chavez M., Engineer Dr. Patrice Baby HUMAN RESOURCES DIRECTOR PRESIDENT OF AIDNAH INSTRUCTOR

No. 1

130,195 one hundred thirty thousand one hundred ninety-five

[initials]




CERT: GEOTEXT

[logo]

THE COLLEGE OF

GEOLOGICAL, MINING, AND PETROLEUM ENGINEERING

Confers this

DIPLOMA

To: Mr. RICHARD CABRERA

For having attended the course “EXPLORATION AND DEVELOPMENT OF SANDSTONE RESERVOIRS” given at this Higher Education Institution on November 3 – 7, 1986 and sponsored by the Ministry of Energy and Mines, CEPE, the companies: Occidental, Esso-Hispanoil Belco and the Central University of Ecuador.

Quito, November 7, 1986

[signature] [signature] [signature] RODRIGO TIRADO, ENGINEER DAVID MORRILL Dr. BORIS ABAD DEAN INSTRUCTOR GENERAL COORDINATOR OF TRAINING, SERVICE CONTRACTS CEPE 130,196 one

hundred thirty thousand one hundred ninety-six

[initials][seal:] Superior Court of Justice Office of the Clerk of Court Office of the Chief Justice Nueva Loja



CERT: GEOTEXT

INEMIN

[logo:] BGS

CORDILLERA REAL PROJECT

CERTIFICATE

I HEREBY CERTIFY THAT Mr. Richard Cabrera (Central University)

PARTICIPATED IN THE COURSE “PETROGRAPHY OF THE ROCKS IN THE

CORDILLERA REAL PROJECT,” CONDUCTED AT THE INSTITUTO ECUATORIANO DE MINERIA [ECUADORIAN MINING INSTITUTE], QUITO,

FROM FEBRUARY 26 TO MARCH 2, 1990 AND SPONSORED BY THE ADMINISTRATION FOR OVERSEAS DEVELOPMENT, LONDON.

[signature]

N.J. FORTEY, Ph.D. MINERAL SCIENCES GROUP

BRITISH GEOLOGICAL SURVEY (NATURAL ENVIRONMENT RESEARCH COUNCIL)

130,197 one hundred thirty thousand one hundred ninety-seven

[initials]




CERT: GEOTEXT

CENTRAL UNIVERSITY OF ECUADOR


SCHOOL OF GEOLOGY

Issues this

CERTIFICATE

to Mr.

RICHARD CABRERA

For his attendance at the course

HISTORICAL GEOLOGY

Quito, February 24, 1989 [signature] [signature] EDUARDO MANCHENO G., ENGINEER RAFAEL LONGO M., ENGINEER DEAN OF THE COLLEGE OF GEOLOGICAL, DIRECTOR OF THE MINING, AND PETROLEUM SCHOOL OF GEOLOGY ENGINEERING

[seal:] Universidad Central del Ecuador [signature]

PROFESSOR OF THE PEOPLE’S FRIENDSHIP UNIVERSITY MOSCOW – U.S.S.R.

Dr. Boris Golev [seal:] Universidad Central del Ecuador

130,198 one hundred thirty thousand one hundred ninety-eight

[initials]




CERT: GEOTEXT



SCHOOL OF GEOLOGY

Issues this

CERTIFICATE

to Mr.

RICHARD CABRERA


OIL AND GAS GEOLOGY


[signature] PROFESSOR OF THE PEOPLE’S FRIENDSHIP UNIVERSITY

MOSCOW - U.S.S.R. Dr. Dimitry Nesmeyanov

[seal:] Universidad Central del Ecuador [seal:] Universidad Central del Ecuador

130,199 one hundred thirty thousand one hundred ninety-nine

[initials]




CERT: GEOTEXT



SCHOOL OF GEOLOGY

Issues this

CERTIFICATE

to Mr.

RICHARD CABRERA


THEORETICAL BASES OF LITHOGENESIS


[signature] PROFESSOR OF THE PEOPLE’S FRIENDSHIP UNIVERSITY

MOSCOW – U.S.S.R. Dr. Ronald Bezborodov

[seal:] Universidad Central del Ecuador

130,200 one hundred thirty thousand two hundred

[initials]




CERT: GEOTEXT



AND THE STUDENTS’ ASSOCIATION

Issue this

CERTIFICATE OF ATTENDANCE

to Mr.

RICHARD CABRERA

For his attendance at the “THEORETICAL-PRACTICAL COURSE ON THE MANAGEMENT AND USE OF CIRCUMFERENTOR” which was held in Quito from April 8 through 12.

Quito, April 12, 1986 [signature] [signature] RODRIGO TIRADO S., ENGINEER Dr. JORGE L. KRAGUEVICH DEAN OF THE COLLEGE PROFESSOR - [illegible]

[signature] [illegible] JOSE GOMEZ

PRESIDENT OF THE A.E.I.G.M.P. [students’ association]

[seal:] Universidad Central del Ecuador [seal:] [illegible]

130,201 one hundred thirty thousand two hundred and one

[initials]




CERT: GEOTEXT

CURRICULUM VITAE

Richard Cabrera Vega PERSONAL DATA: First and middle name: Richard Stalin Last Name: Cabrera Vega Nationality: Ecuadorian Citizen’s I.D. No.: 170383325-9 Date of Birth: June 5, 1953 Marital Status: Married Address: Mariscal Sucre No. S8-470 y Av. Rodrigo de Chavez, block 2, house 20 Quito - Ecuador Fax: (593) (02) 2642252 Cell: 096144581 E-mail: [email protected] HIGHER EDUCATION: Geological Engineer, College of Geological,

Mining, and Petroleum Engineering Central University, Quito - Ecuador Graduate of the Master’s Program in Environment, Politécnica Javeriana School of Ecuador, Quito - Ecuador

WORK EXPERIENCE: - Underground mining work to develop exploration galleries, July to October 1986, Nambija, Zamora Chinchipe - Geology Assistant in the ‘MASTER GEOLOGICAL DEVELOPMENT PLAN FOR NON-ORE-BEARING DEPOSITS AND INDUSTRIAL ROCK IN THE PROVINCE OF BOLIVAR,” November/86 to February/87, Province of Bolivar. - Exploration of the area Billy Yacu, gold-bearing placer. Compañía Cyprus Minera de Ecuador Corporation. June/87 to January/88. Rio Napo, Province of Napo (Degree Thesis). - Prospecting – Exploration in the Sacha Curi area, primary deposit Compañía Cyprus Minera de Ecuador Corporation. February/88 to April/89. Zumba, Zamora Chinchipe.

130,202 one hundred thirty thousand two hundred and two

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CERT: GEOTEXT

- Assistant geologist in the project “STUDY OF GEODYNAMIC RISKS AND DESIGN OF PROTECTION WORK FOR THE TRANS-ECUADORIAN PIPELINE,” Agreement between Petroecuador and Central University, December/90 to April/91, Province of Napo. - Togemin Asociados, Consulting Firm; hard rock prospecting and exploration work in the following areas: Guaysimi, Province of Zamora Chinchipe; Las Tolas, Province of Pichincha; Las Pavas, Province of El Oro. June/91 to January/95.

- Exploration Geologist for logging of diamond pits in the Guaysimi area, Latin American Gold Company – COMINZASA, February/95 to December/95, Province of Zamora Chinchipe.

- Field visits to promote the Las Tolas area with the companies R.T.Z., ECHO BAY, T.B.X.; March/96 to August/96.

- Exploration geologist with the company ODIN MINING INTERNATIONAL in the following areas: Zaruma, Pasaje, Torata, in the Province of El Oro, from October/96 to April/97.

- Exploration geologist with the company ODIN MINING – MINERA CAMBIOR ECUADOR S.A., in the areas of LOS PLATEADOS, from May/97 to July/98, Province of Zamora Chinchipe.

- Private consultant, member of the multidisciplinary group of the company ENSR INTERNATIONAL to conduct Environmental Impact Studies in petroleum companies.

- Exploration geologist with the company IAMGOLD ECUADOR S.A. in the ZARUMA PROJECT in the province of El Oro, from April 2000 to October 2000.

- Consultant for the company CONGEMINPA Cia. Ltda. for the preparation of environmental impact studies, from January 2001 to January 2003.

- Consultant, member of the multidisciplinary group of the College of Geology, Mining, Petroleum and Environment of the Central University of Ecuador, from April 2003 to December 2003.

- Environmental Impact Study for the project to construct the secondary Quillacinga–Border oil pipeline, FIGEMPA – UCE – PETROTESTING, July–November 2003.

- Consulting and Citizen Participation Process prior to the execution of the project to construct the secondary Quillacinga–Border Station oil pipeline, FIGEMPA – PETROTESTING, November–December 2003.

- Expert Geologist in the multidisciplinary group for the “Assessment and Environmental Management Plan for the Multipurpose Pipelines Pascuales – La Libertad – Manta, ECUAMBIENTE – PETROCOMERCIAL, August–October 2004.

- Environmental Impact Study, physical component of the project “Ex-Post Environmental Impact Study of the Combined Sewer System of the City of Tulcan,” PETROCHECK, November 2004.

- Master’s degree program from April 2004 to July 2006.

130,203 one hundred thirty thousand two hundredand three

[initials]




CERT: GEOTEXT

COURSES TAKEN: APRIL 1986 Theoretical-Practical Course on the Management and Use of Plane Tables NOV. 1986 Exploration and development of sandstone reservoirs DEC. 1989 Exploration of gold-bearing placers. FEB. 1989 Historical geology, Theoretical Basis of Lithogenesis, Oil and Gas Geology FEB.–MAR. 1990 Petrography of the Rocks in the Cordillera Real Project SEPT.–DEC. 1998 Practical Theoretical Course for Technical Computer Operators MARCH 2000 Structural analysis in foreland fold-and-thrust belts SEPT. 2004 Comprehensive Internal Auditor Course ISO 9001:2000, ISO 14001 and OHSAS 18001. OCT. 2004 Workshop course “Logical Framework-Based Project Planning” NOV. 2004 Workshop seminar “Project Management” MEMBERSHIP IN PROFESSIONAL ASSOCIATIONS - Member of the Board of the College of Engineers in Geology, Mining, Petroleum and Environment. - Director of SIDEN (Sociedad de Ingenieros del Ecuador Zona Norte) [Northern Ecuador Engineers Society] 1998-2007 - Member of the Foro Minero [Mining Forum]. Sincerely, Richard Cabrera, Engineer

130,204 one hundred thirty thousand two hundredand four

[initials]




CERT: GEOTEXT


[illegible]



[illegible]

130,205 one hundred thirty thousand two hundredand five

[initials]

[logo] College of Geological Engineers in Mining, Petroleum and Environment

PROFESSIONAL LICENSE

[photo] CABRERA VEGA, RICHARD STALIN

Engineer IN GEOLOGY

License No. 07-17-1031

Citizen’s I.D. No. 1703833259 Expires December 31, 2007

[signatures]

[illegible names]

Art. 6. The Professional License is a document that authorizes engineers to practice their profession legally in Ecuador, in activities pertaining to their title, subject

to registration and membership. Engineers who requiring only a temporary license are exempt from

membership.

[illegible]




CERT: GEOTEXT

UNIVERSIDAD CENTRAL DEL ECUADOR

THE COLLEGE OF GEOLOGICAL, MINING, AND PETROLEUM ENGINEERING AND THE HIGHER INSTITUTE OF RESEARCH AND

INVESTIGATION

Issue this

DIPLOMA

To Mr.

RICHARD CABRERA For his attendance at the seminar on “PRODUCTION OF GOLD PLACERS” given at

this Higher Academic Institution on December 14 and 15, 1989 and sponsored by the College of Geological, Mining, and Petroleum Engineering of the Universidad Central del Ecuador and the Consejo Nacional de Ciencia y Tecnología CONACYT [National

Science and Technology Council]

Quito, December 15, 1989

[seal:] Universidad Central del Ecuador [signature] [signature] EDUARDO MANCHENO, ENGINEER GUILLERMO ROMERO, ENGINEER DEAN OF THE COLLEGE OF GEOLOGICAL, EXECUTIVE DIRECTOR MINING, AND PETROLEUM CONACYT ENGINEERING

[signature] GUSTAVO PINTO, ENGINEER

EXECUTIVE DIRECTOR [illegible] ISIGMYP [seal:] [illegible]

130,206 one hundred thirty thousand two hundredand six

[initials]





Translations, Inc.

STATE OF CALIFORNIA ) ) )

COUNTY OF SAN FRANCISCO ) ss

CERTIFICATION

This is to certify that the attached translation is, to the best of my knowledge and belief, a true

and accurate translation from Spanish into English of the attached 2007 .06.13 Certificate of

Swearing In.

State of California, County of San Francisco

Subscribed and sworn to (or affirmed) before me

~~...____, 20_1D_,

\

Brandon-Camey, \VestCo~egi~:J'vfanager Geotext Translations, Ino~

rttMAt uyp Mt '\I A ... _~.,., .. .,. "~UHl vv .,..,.,..., ........... ;... ... VV0¥"7 Kt $ 44-ZVW

MELISSA PIERONI ~ ~ • COivlM. # 1755133 z Z " ' NOTARY PUDLIC ~ CALIFORNIA S': - SAN FRt .. 'JCISCO COUNTY __.

My Comm. Expires July 3, 2011

New York 259 West 30th Street, 17th Floor, New York, NY 10001, U.S.A. tel 212.631.7432 fax 212.631.7778

San Francisco 220 Montgomery Street, 3rd Floor, San Francisco, CA 94104, U.S.A. tel 415.576.9500 fax 41 5.520.0525

London 107-111 Fleet Street, London EC4A 2AB, United Kingdom tel +44.(0)20.7936.9002 fax +44.(0)20.7990.9909

Hong 20th Floor, Central Tower, 28 Queen's Road, Central, Hong Kong tel +852.2159.9143 fax +852.3010.0082


.· .·.· ..

'"!l· Rfofiard ,sta-~ln C.:.br~r~ Wg.i! . ·

j 70:'83325.9 nuo """1•~.:cna1 ; lrgeriiern en Gooi0gfa

; MLYtoR'A,PET~~OlFO ·y MEDJO A~P.-lE,~TJ:

~-·· ~-·. ~<:. ~·i:.

' EstQ dcci:imento acredlta al portador Como Peri to rng1stnado y Autorizado per el

Ministel"io Pubih;o

PERSONAL E JNTRANSFERIBLE ·.: A ... .. ..

,\rt. 60.- La Ucencia Profesianal es el d(~ct.nnento que acredlta a lo'S lngeniercS ejercer lfcitamente SU

profes;i6n ell el Ecu;odor, on actividades 1nherentes . ai titulo+ prcvio 0l .registro y afiliad6n. Se eKceptua · ~c la afiliacion a los Jngenicrns que requiefan de

Lir:enciaTernporal,

CVX-RIC0-1146149


ACTA DE POSESION D:E PERITO

En

riiinuto~, ante cl· senor· doc to~ German Yanez Ruiz, Presidente de la Corte Superior de ,Ju.sticia de Nueva Loja, actuando la secretaria de la Corte, abogada Liliana Suarez Navarro, dando cumplLmiento a lo dispuesto en providencias de: 19 de marzo de1 2007, las 08H30, 17 de mayo de! 2007, la::> 08II30 y 7 de junio del 2007, las 17HOO, COMPARECE el sci1or Ingeniero en Geologia I<lCHARD STALIN CABI<ERA VEOJ\, portador de la cedula de ciudadania N'0,l7QJ8332~)-9, y licencia profcsional

~ii~~;~;t;:~~~~~~~'.tpt}~~~[~~;l~~if Ii~~~! del Examen Phft::iru<destinado a.cofrstatar los ~·fectbs.··a.m.bien talcs, de

~:~~~~~\1:~:r~:}~·~~1)s:r~,51~~c~~~~;~n~.~g~~:; P~lsi~~e~~s.;ltf1~~~~:~ ~:c~~~~~ existen.cia. ·'~!::a.~C.t.L1B~x de SL1Sta .. nclas c1t1e a .. ~ectG.:ll e1::;:'.~: a1r1biente :y constituyan o.. puecl.21,p constituJ(\rn·peligro par:o:t·los Sf'Fes vivas o una

;:~~?~£ Ltl;~;~2~;~;;f ~i~Fiilli~;!1~~~~l~~l~;:£;~~f i~: sufrir el daf10: e) Determinarai1 16$ rx;;i_r[m1etros mctodo16gicos de la rcstaurac:lcm y los estandares o metas ambientales a conseguirse, en funci6n de las caracterlsticas de cada ambient.e; conforme ha solicilado la parte actorn dcnlro del tennino de prueba y constante en el acapite II del escrito de fecha 29 de octubre del 2003; y. dispuesto en providencia de 29 de octubre del 2003, las l 7H:)S, dentro de! Juicio No.02-2003 quc por Indenmizaciones de Danos y Perjuicios Ambicntalcs sigue el Ab. Pablo Fajan:lo y otros, contra la Compaftla Chevron Corporal10n.-- Al efecto, siendo di8 y hora habiI para la poscsi6n del cornparedt' rde y jrn·amentado en legal y de -

CVX-RIC0-1146150


• ·~ I

-i t -. -~ -

forma por el senor Presidente de la Corte, el Perito manifiesta no tener impedimenta legal alguno y jura el fiel desempefio de su cargo con apego a la Ciencia, a la Tecnica y a la Ley, con completa imparcialidad e independencia de las partes.- A petici6n del senor Perito en esta misma diligencia de posesi6n, el senor Presidente le concede cinco dias de termino adicional a lo dispuesto en providencia de 17 de mayo del 2007, a las 08H30 para presentar su cronograma de trabajo, plan de operaciones, tecnicas· y modalidad.Al Perito posesionado se le concede el termino de 120 dias a partir de su posesi6n a fin de que presente su informe ante esta Presidencia.Esta Presidencia hace Ia entrega al senor Perito posesionado, del escrito presentado por el Dr. Adolfo Callejas Rivadeneira el 01 de Junia del 2.007 a las 15H39 con 73 anexos que cbntienen las sugerencias de la parte demandada para que tenga conocimiento y sean tomadas en cuenta en_ la practica de la diligencia seiialada, cumpliendo con lo dispuesto en providencia de 7 de j'unio del 2007, las 17HOO.- Con lo que termina la presente diligencia, firmando para constancia.

I CVX-RIC0-1146151


CUIR(CUlO VITAE

Richard Cabrera . ~·~"'"""""""~~"~""'""""""-.oo::::::::;u"""=.....o;~o· ~:xxx~-'''": """"""»-<~.,--~e:x :xxxXx,~..............,~~"'"""""""""""~"":oO :ox: x: x. x~~·~:: """"""""~·"·"·"·"·"·~·"""""":.:":.:~· .-.. -.. · ... :">:'::">:x"""~ ............... ~"~'MM<x :.

DATOS PERSON.ALES:

Nombres: Apellidos: Nacionalldad: Numero de Ciudadania: Fecha de Nacimiento: Estado Civil: Direcci6n:

Telefax: Celular: E-Mail:

INSTRUCCION SUPERIOR=

EXPERIENCIA DE TRABAJO:

Richard Stalin Cabrera Vega Ecuatoriana 170383325-9 05 de Junia de 1953 Casado Mariscal Sucre N° 88-470 y Av. Rodrigo de Chavez, blq 2 casa 20 Quito - Ecuador (593) (02) 2642252 096144581 [email protected]

lngeniero en Geo!ogia. Facultad de lngenferra en Geologfa, Minas y Petr6leo Un[veosidad Central, Quito - Ecuaoor Egresado Maestr1a en Medio Amhiente. Escuela Politecnica Javerf ana de! Ecuador, Quito - Ecuador

Trabajos de mlnerla subterranea en desarrollo de garerias exploratorias, Julio a Octubre de 1986, Namblja, Zamora Chinchipe

- Asistente de Geolog!a en el " PLAN MAESTRO DE DESARROLLO GEOLOOICO PARA YACIMIENTOS NO METAUCOS Y ROGAS !NDUSTRIALES EN lA PROVINCIA DE BOLIVAR"" Noviembre/86 a Febrem I 87, Provincia de Bolivar.

Exp!oraci6n del area BiHy Yacu, placer aurifero. Compafila Cyprus Minera de Ecuador Corporation. Junlo/87 a Enero/88. Rio Napo, Provincia de Napo (Tesis de grado).

Prospecci6n - Exploradon del area Sacha Curi, yacimiento primano Corri Cyprus Mlnera de Ecuador Corporation Febrarc188 a Abri/189. Zumba, Z Chinchipe.

CVX-RIC0-1146152


Ge6lo90 asisterte en el proyecto ' ESTUDIO DE RIESGOS GEODINAMJCOS Y DiSENO DE LAS OBRAS DE PROTECCIOf\I DEL OLEODUCTO TRANSECUATORIJ\NO '', Cor.venio entre Petroecuador y Universidad Central, Diciernbre/90 a Abril/91, Provincia de Napo.

Togemin Asociados, Corsultoria; trabajos de Prospecci6n y Exp!oraci6n en roca dura en las areas: Guaysimi, Provirda Zamora Chinchipe; las Tolas, Provincia de Pichincha; Las Pavas, Provinc!o do El Oro. Junio/91 a Er.ero/95.

1.?t?1~?;ftt de ExplQrgq:.::1pt) f~et;Ji@o de; ftt12Ioa a di£imantina ·. S'~'I .. 1HJ l\!°eiA G11<J)l;S;mt ~;•11ror)art.h'1!. Lnrtn · Gt'.!!d - COMINZASA, Febrero/95 a Diciembre/95. Prov:ncia de Zamora Chinchipe_

Visitas de campo, para prornocionar el area las Talas con las Compai'iias: RTZ, ECHO BAY, THX; Marzo/96 a AgostoJ96

, Ge61ogo de E:.:ploraci6n en la Companfa ODIN MINING INTERNATIONAL en las areas: Zaruma, Pasaje, Torata; de la Provincia de El Oro; desde Octubre/96 hasta Abril/97

Ge61ogo de Exploraci6n en lo Cornpnfiia ODIN MINING - MINERA CAMBIOR ECUADOR SA, en las areas LOS PLATEADOS, desde Mayoi97 a Julio/98 Provincia de Zamora Chinchipe ··

Consulter particular, miembro de grupo multidisciplinario de la Compar'\ia ENSR INTERNATIONAL para realizar Estudios de lmpacto Arr.biental en Ernpresas de Petroleos.

Ge61ogo de Exploraci6n en la Compafila IAMGOlD ECUADOR S.A, en el PROYECTO ZARUMA; de !a provincia de El Oro; desde Abril/2000 hasta Octubre def 2000.

Consulter para la empresa CONGEMINPA Cia. Ltda. en la elaboraci6n de los estudios de lmpacto Ambrental, desde enero del 2001 hasta enero del 2003

Consulter miembro del grupo rnuHidisdplinario de la Facultad de Geolog!a, Minas. Petr61eo y Ambiental de la Universidad Central del Ecuador desde abril del 2003 hasta diciembre 2003.

Estudio de lrnpacto Ambients! del proyecto de construcci6n del oleoducto secundalio Quillacinga - Frontera, FIGEMPA-UCE - PETROTESTlNG Julio- Noviembre 2003

... Proceso de consulta y Participaci6n Ciudadana, previa la Ejecud6n de! proyecto de construccion de! O!eoducto secundario Quillacinga - Estacion Frontera, FlGEMPAPETROTESTING; Noviembre - Diciernbre 2003

Experto Ge61cgo en el grupo multidisciplinario para "Diagnostico y Ptan de Manejo Ambiental de las Poliductos Pascua!es - La Libertad - Manta, ECUAMBIENTE -PETROCOMERClAL; Agosto -Oclubre 2004

Estudio de lmpacto Arnbiental, Gornponente ffsico del Proyecto "Estudlo de Ambiental Expost del A!cantarillado comblr:.ado de la ciudad de PETROCHECK-, noviembre 2004.

Estudro de Maestri a desde Abril de! 2004 hasta Julio del 2006

CVX-RIC0-1146153


CURSOS REALIZA.DOS:

ABR!L 1986

NOV. 1986

DIC 1989

FEB. 1989

FEB - MAR 1 990

SEP. - DIC 1998

MARZO 2000

SEPT. 2004

OCT 2004

NOV. 2004

Curso T e6rico - Practico sobre manejo y uso

De P!ancheta.

Exploraci6n y desarrollo de reservorios en Areniscas.

Explorad6n de plac.eres auriferos.

Geologfa H1st6rica, Bases Te6ricas de la Litogenesrs, Geologfa de gas y Petr61eo

La Petrografia de las rocas del Proyecto Cordillera Reai

Curso Te6rico practico de Operador tecnico en computad6n

Anaiisfs Estructural en fajas plegadas y corridas de antepafs

Curso de Audrror lnterno lntegrado ISO 9001 :2000, ISO 14001yOHSAS18001.

Curso Taller "Planificaci6n de Proyectos en base al Marco L6gico-".

Seminario Taller ''Gerencia de Proyectos"

AFILIACIONES PROFESIONALES

Miembro del Directorio del Colegio de lngenieros en Geologia, Minas, Petr6leos y Ambiental

Director de! SIDEN (Sociedad de lngenieros del Ecuador Zona Norte) 1998 - 2007

Miembro de! Faro Minero.

Atentamente,

Jng, Richard Cabrera

CVX-RIC0-1146154


El?UBLI D :. .

Y EN SU NOMBRE Y FOR AUTORIDAD DE LA LEY,

LA fACULTAD DE INGENIERIA EN GEOLOGIA, MINAS Y PHROLEO

DE LA UNIVERSIDAD CENTRAL,

HACE NOTORIO: que habiendo complet:ado d. senor

~tj:GJ.i~1-£~. __ ~J:~'tJ:i.ti ,,_;;;.;."A·''>"' '--

los estudios, s~gun las disposidones iegales, se -.:n·.,e.!"-irrruc,-~

AfttlObAt~ OH .1'.JUff ()fU.:tIVi), ·.$(:··

GRADO, e.i dfa J.4 cie ... Agosto .... ,de- mil novecientosnovento .y

..... :.,

POR T ANTO, se le expide el pre:sente TITULO, de confo1

midad con las pre:scripdones de la. Ley, en Quito, Capital de J,

Repubika, a 2t de.. Octubre .·. de 1996 .

:::~~::;;;;;;;:;>:;;;:;;;;;~C' ~' > .· .. IN/.L PWRO nm~ M •. lllC~rm Pf l~ fl<Clll TAD d!. !nU~lfli~ t'!I Q<0I011!>,

Mir.<• f F•tr;.,m.,' .... ' .... , .. ,."""''

AJfOT!\DO l'll'tlO l'>r . .5;.'i~-----N"'._J.156 ~HA .. J_L~ .... ~lD:~~ Y\i~

~1::~~~---Jng. lli!tur Ii( O!tlr• P101l'ki

11l!:::ro11: -·-

CVX-RIC0-1146155


UNIVEJR.SID.A.D rF~<iiCUElLA :POUTECNITCA JA'\rER.IANA

DEL ECUADOR

''ESPO"J"

CER71FJL/!DO DE EGRESA!JIE1VTO

IT£ SUSCJUTO fJIC.RET..4.RJO GENERAL DE L4. Ef:!CUEL4. POIJJ'EJCNJC.4.

"'.:4VE'P_l..fl.Z4 DEL HCUAtJ()fL PJfEf'7A LA lt.Rf?1SJON DH LOE LJBJWS

CORRESPONDll!.NTES, CERTJFICA QUE EL SR.:

ALUMNO DE I.AAMESTRIA EN MED!OAMBIENn

HA CUM PU.DO CON TO UJ.WTOS A~COS CO.MO SON.,

* APRORACJON DH MMAUA CU/1.JUCUIAR CORJUJSPONDIENTE

~t POR LO TANJ'O SE LE Dl!C1ARA IJ!i.W.MJ!Nl'E cm.10 ~(JllESADO Di! 1A

C:4R!'KR.4. DE 114iHllBTER; EN Uli'.010 AMBIKN"nt .&B'WE'TJU'

ABRJL!JUJJ02606.

GUSTAVO DJ!.R.QUEA TERAN 1~ '1 AV.1{). OEAGO:rno lELFS.: 2543-2a8 J 223&...S75 J .2561-783 "- CA31LU. POSTAL: 171J3-2S ~ r;.c.ma\1; ~~

MMIB

CVX-RIC0-1146156


F \3D .l4 ~ MlNISTERIO PUBLICO DEL ECUADOR ci.~v)~~,

FISCALIA GENERAI~ DEL ESTA DO

CERTIFICADO DE ACREDITACION DE PERITOS

NOMBRE:

PERITO EN:

PROFESION:

EMAIL:

N° 518

RJCHARD STALIN CABRERA VEGA .···.;-."·

MiNEB,iA, PETROLEO Y MEDIO AMBIENTE

INGENIERO EN GEOLOGIA

ingrcabre ra@ hotrnai I .com

ESTA ACREDITACION TiENE VALIDEZ DE DOS ANOS DE CONFORMIDAD CON EL ART. 6° DEL REGLAMENTO.

Quito, a 25 de abril del 2007

Av. Eluy Alfaro NJ2 250 y Rcplih!.ica Tekfonos: (5'13"2)2.'.:>5 8564 i 255-9958 i 255-9959, PBX: e-mail: fisc;dia(g).mirrpee.gov.ec i p;\gina web: \V1.V'N.foc11fo1 .. gov.ec

Quito··· Ecuador

CVX-RIC0-1146157


• ·· Ing. Rich;i,rd Stalin Cii!brertJ Vegh

Cod .Cl"d. N°.. .• 170363325-9 m .. ,.; Pro1""10001, lngeniaro er. Gecioqra

MINERIA, PETROLF.O " MEDKl MIEllEN rt.:

Est& docum11mto acredltll al pormdm- como Porlto registrado y Autorlza.do por el

Minlst&r!o Publlco

PERSONAL.IE INTRANSFERIBL.E a !!: :Ii

~

I

CVX-RIC0-1146158


.~ .. ·~'

l /;? ~::~·

CVX-RIC0-1146159


Ecuambiente Consulting Group . .. ""'°'''''

CERTIFICADO

Quito. 8 de Agosto del 2004

A qulen corresponda

Por medio de !a presente ceri:ifico que el senor ingeniero R!CHARD CABRERA VEGA, portador de la cedula identidad N° 1703833259 real!z6 trabajos de campo desde el 22 de Julio hasta el 2 de Agosto del presente ano, el rnencionado profesional participa en calidad de Experto Ge6~ogo en el Proyecto "DIAGN6ST!CO Y PLAN DE MANEJO AMBJENTAL DE LOS SISTEMA DE POLIDUCTOS UBERTAO - PASCUALES - MANTA".

El tng, Cabrera puede hacer uso del presente certificado como a blen tenga,

Atentamente,

genia Moreno ECNICA

ECUAMBIENTE CONSUL TING GROUP

Av D8 los Sryr!s N34-133 y PaS.'.lJG Rcirniparrba asquina. Edilicio Mundo Juvenil. 2 . de la Car61·na ; e efonos: 2451-05G, 245' -060, "."elefax- 2465846 Celwl.ar: 09

ErnaH: ecu<::1rnbienle"9,)and1nare!.ne: 6 ecuambientecq@hc!mail.com 6 e<:;uamb:entecg . Quito-Ec:uador

CVX-RIC0-1146160


FACULT1\D DE !NGE\"UER!t\ EN .......

GEOLOGJA, Ml i'JAS,

CERTIFICACION

En mi. calidad de DECAl\"O DE LA FlGEMPA Y DIRECTOR DEL

PROYECTO,.ESTUDIO DEL I:\1PACTO A."\1BIENTAL Y PLAN DE M,cw.EJO

AMBlENTAL PARA LA CONSTRUCCION DEL OLEODUCTO SECl.iNDARIO

QUILLACINGA-FRONTERA", certifico quc el lngeniero Richard Stalin Cabrera Vega

con cedula de idemidad 170383325-9, particip6 en la calidad de Experto Ge6logo

durante el periodo de mayo a junio de! presente aifo.

Qmto. 9 de jumo de! 2003

CVX-RIC0-1146161


Xs;;;r

·."·a··

CERTIFICADO

Quito, 10 de Diciernbre de) 2002

Certifico que d SL Ing. RICHARD CABRERA, en calidad _de socio y Sub-gerente Tecnico de esta Empresa, particip6 en la "CONSTRUCCION DE UN SISTEMA LANDFARMING PARr'\ TRATAlvHENTO EX - SITU DE LODOS Y SUELOS CONTAMINADOS CON HlDROCARBUROS EN LA REFJNERJA DE ESMERA..LDAS" y elaboraci6n del Plan de Manejo AmbientaL

E1 interesado puede hacer uso del presente docurnento como a bien tuviere .

. . . CONGEMINPA Chi. Ltda.

CVX-RIC0-1146162


CERTIFICA .. DO

Quito} l l de Junio dd 2002

A traves del presente certificado me permito dcjar eonstancia de! trabajo rcalizado por pa.rte del fng, RICHARD CABRERA VEGA. en la elaboraci6n del Estudio Pre!trninar Jc Impacto Ambiental en las areas mineras Brillarne, Tunuyunga y Tunuyunga ! en la provincia del Oro.

El cstudio foe realizado para la Compafifa lam Gold de] EcuadoL

El lngeniero Cabrera puede hacer uso de este documento como a bien tcnga.

Atentarn~.~""' ./r"''' > . . . . . . . . \

CVX-RIC0-1146163


CERTlFICADO

Quito, 15 de Agosto del 2002

Por la presente cert1t1co que el Sr. Ing. RICHARD CABRERA VEGA, particip6 como tecnico en et ESTUDIO PRELEvHNAR DE IMPACTO AMRIEN'TAL (EIA), en las areas mincras conjuntas Rey, Emperador, Emperadora l, a ser presentado en la Unidad Ambiental Minera (UAM) dcl Ministerio de Energia y Minas.

Es todo cuanlo puede decir en honor a la verdad, qucda d interesado autonzado parn hacer uso de! documento.

ln Gcrcnte de CONGEI\1IMPA Cia. Ltda ..

CVX-RIC0-1146164


,, International - Ecuador

Quito, junio 23 deI 2000

.CERTIFICADO

A QUIEN L~TERESE:

A traves de! presente certificado me _pcrmito dejar constancia de la prestaci6n de senicios profesionaks por parte del Ing_ Richard Cabrera Vega a ENSRlnternational-Ecuador Cia, Ltda., filial de Petrokem C1a, Ltd.a,

Durante su reiacion con esta compaiiia, el mencwnado profesionai, form6 parte dcl grupo rnultidisciplinario para realizar estudios de Impacto Ambient.al en empresas re!acfonadas con la industria petrolera.

Por la eficiencia, capacid..."td, cspiritu de colaboraci6n del Ing_ Cabrera en las tareas encomendadas, me pcrrnito recornendarlo para actividades similares en el futuro.

El interesado puede hacer uso del presente certificado para los fines que considerc pcrtinentes.

Atentamente, ENSRinternational-Ecuador Cfa Ltda.

Ing:Fernando Reyes C _ _ (w'b;'REN"tE »:t (;trnDit)• ;,\MJ:tll:tN'lE

'

::'°:=J. P.~;..~L:b!\ctl <2e ·::.i SJ. \·1}dOf N36·i ·~Cy MM L.:J. · :=:r~Tctfj MansiCn 81ar.ca ·=·Torra l.'Jndrns Pi.so 5 ·reff. ~SJ:··.Z'.i 2~_j . ....j-4Q P:u '.:::~1i::.1·2) 254<:'.:~0 C~:rn:sil:bburt::i.rh1o@q . .::nls;:y:t;rn e.:c:

::.J-k1le: -~~.GU 2.dCd

CVX-RIC0-1146165


CERTIFICADO

A QUIEN CORRESPONDA:

Por medio del presente certifico que el senor Ingeniern RICHARD STALlN CABRERA VEGA, portador de la Ccdula de Identrdad No, 170383325-9, presta sus servicios profesionales en esta cornpar:ia desde el mes de Abril del arin en CUTSO,

El rner.cio:'.lado senor se e!1cuer:tra prestar:do sus servicios profesionales en el Proyccto Retazos, ubicado en el Cfil1.t6n Zasuma. de la provincia de El Oro.

Ademas para su verificaci6n, indtco a usted que nuestra compafiia esta ubicada en la Av. 6 de Didembrc 1529 y Baquedano (Sector La Mariscal), Telefonos 542 799, 223 725 y 726

Es todo cuanto puedo decir en honor a lD. verdad.

El senor Cabrera. puede hacer uso dci prcsente certificado coma a bien tcnga.

Atentarnente,

GERENTE ADl\UNISTRATIVO

Quito, 23 de junio de 2000

lAMCOlD CCU,\DOR S fl

CVX-RIC0-1146166


IA. BIOR

Loja, En'!ro 15 de ! .998

C ERTIFICADO

Certifico que el Sr. Ing Richard Cabrera Vega a laborado en la Compania ldinera CA.li.JB!OR ECUADOR SA desde Mayo de 1.997 hasta Enero 1.998 durante este tiempo el nrencionado profesionaf se ha desemp.efi,;uio en las siguientes actividcrdes:

- Geoquimica regional - ]vf apeo Geo!6gico a detalle - lvfuestreo de qfloramientos - Elaboraci6n de mapas qfines

Los trabajos reafizados par el !ng. Richard Cabrerafueron recibidos a satisfi:.ccion.

El mtaresadopuede h.xcer '1.1.SO delpresentc cert01'icado coma a bien tuviufl.

Atentamente,

JEFE DE GEOLOGOS

Mlnera Cambior Ecuador SJI. ·~~~~···········~.-~ .. ·······-·~ .... ~~~

~~ti~; .. ~~~~ ~r()(;~l 1~-17 y Av. O<i!kt~ de Zamorn. Loia- Ec\Joild!l1 • lamlor.o: 59'.l 7 sm>rn • Fc.-Kii...:: 593 •

CVX-RIC0-1146167


G•,,.,on A!.m'~ 4~~ ',;<I<> ! T&fu"""' f'B)I; •.a.l l-ll! l!,.i.,,,1,,... C..ti!t..; 17.0l_l.!..J(l ]i'e."lf~ 59) 2 -M'l..<-4

Quito, 29 de diciembre de 1997 e.m;1lh od~nimLl(~Mlli~~lt.1l<tti Qu~to" Eit!M~:or- ilt.~~l!IJ!i.«

A QUIEN INTERESE:

A traves del presentc certificado me pcrmito dejar constancia de la relad6n laboral del Ing. Richard Cabrera, con OROMIN ECUADOR SA, fiUal de ODIN MINING INTERNATIONAL, INC,, desde el 1° de enero hasta e! 31 de diciembre de 1997.

Durante su permanenda en esta compaiiia, el mencionado profesional formo parte det grupo de exploraci6n en ei Proyecto El Plateado (Provincia de Zamora Ch1nchipe), cuya e}ecuci6n se enmarca dentro de! Convenlo con la compai'ila G.A.MB!OR. En aste proyecio, ei ingeniero Cabrera se ha encargado de efectuar trabajos geo!6gicos y geoqufmicos a mayor detalle, en seguimiento a las zon.as anomal4cas, demostrando siempre responsabilidad y motivaci6n, rio obstante las condiciones de extremlil. dif1cultad caracteristicas de la zona.

Por la eficiencia y alto desempei'io profesiona! de! ingen:iero Cabrera en las tareas referidas, estoy en capaddad de recomendarlo para activ!dades simllares en el futuro.

El interesado puede utilizar et presente certrficado para las fines que consider" pertinentes,

Cordlafmente, /

Ing, Mike Potter Jefe de Ge61agos

CVX-RIC0-1146168


0 DIN

Quito, 29 de dlciembre de 1997

A QUIEN INTERESE:

A traves del presente certmcado me permito dejar oonstancfa de !a prestacion de servicios profesionales par parte de! !ng. Richard Cabrera, a OROMIN ECUADOR S"A, fiHa! de ODiN MINlNG INTERNATIONAL, lNC", desde ei 18 de octubre hasta e~ 31 de diciembre de 1996

Durante su permanencra en esta compaf'Ha, el mendonado profesionaHorm6 parte del grupo de explorncl6n en el Proyecto Marcia, desempenandosa coma ge6logo de pozo y responsable en la etapa de perforaci6n a diamantina. lguaimente, presto sus servicios en otras areas de !a Provincia de El Oro, donde reahz6 trab.ajos de ma~eo gool6grco y de muestreo geoquimico de sedimentos y rocas a nive! regional.

Por la efidencia y alto desempeno profesiona! de! ingenlero Cabrera en !as tareas referidas, estoy en capacidad de recornend'arlo para actividadE;JS stmll:ares en el futuro,

El interesado puede utliizar el presente certificado para los fines que ccnsklere pertinentes,

Cordiafmente,

tng Mike Potter Jefe de Ge6logos

CVX-RIC0-1146169


FACULTAD DE l~~GENIERIA EN GEOLOGIA MINAS Y PETROLEO

CEF-? TIP I Cl~DO

5 T.C'JL 1 N C?'iBRER/< V£t3A part1c1pa en el Pr'Gyecto ''ESTUDIO DE

R!.ESGOS GEODINANICOS V DISEi'JO LAS DSRAS DE PROTECCION DEL

OLEODUCTO TFi.ANSECUIHOR 1.t::i/VO desarrc;llado a t ra v=?s de un

convenio de Cooperac.i on Tecnico-Econdm.;ca entre .la Unlversidad

C1o•ntral del Ecuador y la Empr"&'sa Estal·.;:J de Tr"a.nsporte di::.•

Petr61ec PETRDTRANSPORTE, durante el periodo Co'7!prendido entr-e

Diciembre do 1990 y ~bril de 1991

DurantR 9J desarrollo de los &studios el Sr. Richard Cabrer3 V.

realizd las siguzentes actividades :

1.- Colaboracicin en el levantamiento qeolciqico 1:50.000 y 1:5000

on 21 tr~arno Lago Hgrio-Lu Vi r .. get1 r 1 .. 660 Km'-' J ..

. 2 .. ··" Cclabarar:irin f;?n la t?.labor~JciQr1 de lo= m~pas 9~0.l091cus )/

edfcidn del informe.

Durante e>J de>s.12mpe;O:o 1)c• lJc.; actlvidade>s menc:1onadds el Sr.

Rtchard Cabrera V. demostr~ gran capacldad y mucho espfritu de

colaboraci&n para el

Pinto

COORDINADOR DEL PAO'IECTO

CVX-RIC0-1146170


FACULTAD DE INGENlER!A EN (if:QLQGlA MINAS Y PETROLEO

CER TI FI CHDO

Por medio de la presente se cer-ti.fica que el seflo,~ Egdo. R.!Ci-fAHD

ST?IL IN CABF?EFl.A VEGA participo on el Prayecto "ESTUDIU DE

RIESGOS GEDDINAHICOS Y DISEAfO DE LAS OBRAS DE PROTECCION DEL

OLEODUCTO TRANSECUATDRTANO " desarrolla.du a t raves de (,Jn

convetiio de Cooperacicin T?cnica-Econ6mica entre la Univer5Idad

Centra 1 del Ecuador y 1 a Empre5a. £5/;a tal de Tran;:;porte de

Ptd:roleo PEH~.OTHHNSPORTE, durante el periodo comprendido entre

Diciemb,~e de 1990 y Abril do:i 1991 _

Durante el desarrollc de las estudios el Sr. Ricnard Cabrera V.

realizd las siguientes actividades :

1.- Colaboracicin en el levantami&nto gecldgica 1:50.000 y 1:5000

en el tramo Lago Agrio-La Virgen rt .660 Km1),

2.- CoJaboraci6n en la elaboracidn de las mapas geolcigicos y

edicidn del informe.

DurF1nte el desempeA'n de las actividadf?S mencione<das el Sr_

R;;chard Cabrera: \/. demostra gran capar::.id-:Jd y r.11.Jc:ho espf,~itu de

colaboracidn para el ejercicio de las mismas.

Tng.

DJ,q,ECTOR

572-A Teicfonc: 550-588

CVX-RIC0-1146171


t. •. -~ L· :._i

L: .. /!:·~~LJ~3 t··iii··.lEF(::~ CE E:CU(~~~:·qt~ l:OFj::-iJf~n~r~tfJ~"\~ c~~;;r-=.:.J. I;.:.:s ~:-n.~r-:~ el S~·- .. ~~~--~--.:::~har":-:l

(:J .. C~J.bi--2r··--~~ \·!0.~p.·::1 r:.::.~n t.r-6 ~!!. }. ~.1.L--:t:)r.;:t1'· ;;;,c:-! t.~~~·-t:~'-";_ ~;-~_:r-r.:~r·8~-~~·~ \~~1 1 ~ d~~'? du~1j_(1 dr-~

l~?f~/ \' c.c~~!"1 L:ic11~l~a. J :~:·):::r~t11~::ft1 ~-~t::l:st~·-:1 ! ~';\ '.~)~· s-::~-~~=r ... , ~.t-? ~ d."}i·~~,n i:t~ C?s·:.~-::::- pE·r~:tc~i~J.:;.

v r~ 1 -:.: :1 rn :l (~? ~ ~: t-~~.; pr: 1~·1 ~~L~- :i ~J:.~ "

:~ c: c~ n t~. -L ! ·1 ~ .~ f;:i :,-~ j._ \::n: ~ :

9F:Dqt::i-;1t.it:.~;·~ ~:·::::~qj_u:i.i!.~.J. d·~.~1 pt··c;y~.::::,r::t.--.:; qt...~~;;.;~ c.;:Jc~·::..)f-:en~:~:.:?

"f 1.tJ"\/' t ~~ -~ {·:~·::5 ~ p;:~s-::.,~ciC)S :~ ,'"'~D:C~~ ~/

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CVX-RIC0-1146172

Plaintiff's E

xhibit 342 p. 67 of 82

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UNIVERSIDAD ESCUELA l'OLJ.TECNICA JAVERIANA DEL ECUADOR '1ESPOJ"

INSTITUTO SUPERIOR DE POSTGRADOS I\1AESTRIA EN MEDIO AMBlENTE

Certifican

Que: Ing. Richard Cabrera

Participd en el. Scminario Taller "Gerenda de Proyectos", realizado en la ciudad de Quito, el 13 de noviembre del 2004, con una durac16n de IO horas academicas.

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CVX-RIC0-114617 4

Plaintiff's E


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BUREAU VE TAS ECUADOR S.A.

OTORGA ELPRESENTE CERTfFICADO i AWARDS THIS CERTIFICATE

A/TO

ING. RICHARD CABRERA VEGA

QUmN PARTICIPO EN ELCURSO DE/ WHO HAS PARTJCIPATEDATTHE COURSE

No 16314

°CURSO DE AUDITOR INTERNO INTEGRADO ISO 9001:2000, ISO 14001 & OHSAS 18001"

, DURACION: 32 HORAS I DURATION: 32 HOURS

rd lb lh st PERIODO: 03, 04, 10, 11 DE PERrOD: SEPTEMBER , 03 , 04 , 10 , 1 l 2004

' mAn CHAV:EZ

COOHDINADOHA DE ENTRENAl\UENTO

QUITO, 04 OCTUBRE 2004 ) ~J !

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Aproi.16

ichar(/ ~>;;:,;;,.~ i;-·~f,,..,,., . .;..,;,'.!-~,;,.:.,T~)!. )!.!'("<

Operador Tecnico

<le 120 Horas

1-ey 1e corresponden.

de 1999

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REPUBLICA DEL ECUADOR

l\l!NISTEU10 DE ENERGIA Y MINAS

CONFIERE EL PRESENTE

I I

A··: RICHARD STALIN CABRERA VEGA

POR HABER APROBADO EL CTJRSO ANALISIS ESTRUCTURAL EN FAJAS PLEGADAS Y CORRIDAS DE ANTEPAIS, REAIJZADO EN QUITO, EN EL AULA DE CAPACITACION MINISTERIAL, EL

31 DE MARZODE 2000,BAJOLACONDUCCION _-•. -. ;i~CADELDR. PATRICE BADY. - • 1 -:_R:;;,.;:-<1'-'I">-~--:--~

DURACION 8 HORAS. ·~ :~;/.\;. _.;; ·=;>0 '•'\,

30 y

v~ ----tJ~$;-;v·· n:~~)

QUITO, A 31 DE MARZO DE 2000

.,:,::-- ~·

Enrique Andrade Gonzalez DIRECTOR DE RECUR.SOS HUMANOS

Nro .. _1

Dr. Patrice Baby INSTRUCTOR

~ ·-"'

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FACUL TAD DE INGENIERIA EN

GEOtOGIA, MINAS Y PETROLEOS Confiere el Presente

DIPLOMA

Por la asistencia af Curso de "EXPLORAC!ON Y DESARROLLO DE RESERVOf<lOS EN

Af~ENl SCAS", dictacio en esta Unidad Academica Superior del 3 ai 7 de Noviembre de 1986, . . auspiciado por:Ministerio de Energia y Minas .. CFPF las Empn~sas Occidental, Esso-Hispanoil

\i Central del Ecuador.

l'ISHUJCTOR

OORDJNAOOR GENERAL DECAPAPACllACION, CONTRATOS UE

f'R'EST AClONES OE SERVUCIO~ CEPE

~


'1····~···· ~·w .. ···.· . : .

. . :· ... ·: . . :·· ·:-· <· ·:·:· .... :

EL PRESENTE CERTIFICA QUE

Sr. Richard Cabrera {Universidad Central)

HA PARTICIPADO EN EL CURSO DE "LA PETROGRAFIA DES LAS ROCAS DEL PROYECTO

CORDILLERA REAL", REALIZADO EN EL INSTITUTO ECUATORIANO DE NIINERIA, QUITO, DEL 26 DE

FEBRERO AL 02 DE l\fARZO, 1990, Y AlTSPICIADO POR

LA AD:tvHNISTRACION PARA EL DESARROLLO ULTRAivlAR, LONDRES.

N J FORTEY Ph.D, MINERAL SCIENCES GROUP

BRITISH GEOLOGlCAL SURVEY {NATURAL ENVIRONMENT RESEARCH COUNCIL)

CVX-RIC0-1146179


UNIVERS!DAD CENTRAL DEL ECUADOR

lA FACUl TAO DE INGtNIE EN GEOlOGIA . .. '

MINAS Y PETRO£ ESCUELA DE Gt:Clt.{J(}!A

concede d presente

CERTIFICADO

t senor

RICHARD CABRERA

por la ASISTENCIA al Curso de

GEOJ_.QG I/\ I-IISTOR ICA

Quito, a 24 de febrero de 1989,

CVX-RIC0-1146180


··~


lA FACUl TAO OE INGENitRIA [N GEOlOGIA,

MINAS Y PtTROltOS ESCUELA DE GEOLOGIA

concede d presente

CERTiFICAD

par la ASISTENCIA a! Curso de

GEOLOGIA DE GAS Y PETROLEO

_ _ ____ :~?i:i:~0;~>;-·~~-:~ -~;:tl'.1:-t:.c-t>t~{J~.-{> · /rm. EDUARDO MANCHENO <; -"'

;c;_, At.iii JE '"' ~ACULT M m 1 N::;:o~-1 ~1i1,\ - JN G~\ilbG'!A, k'.JNM Y-i'HRclloo

Quito) a 24 de feb:re:ro de 1989.

/~c~ ............. :: .... ,NL~--···----·--··.-.- .... -.,~ .... -.-.-:.·· ... ·~·.······ PROmOR DE LA IJNIVfRSIDAIJ AM!5T AD

J£ lO" ~-ui;elOS - MOSCU • ll RS,$,

01". Dn1i try Ne:;nu::yanov

CVX-RIC0-1146181


UNIVERSfDAD CENTRAL Dt:.L ECUADOR

lA f ACULTAU OE INGENltRIA EN GEOlOGIA,

MINAS Y PETROlEOS ESCUELA DE GEOLOGl.A

concede el presente

CERTiFiCADO

l se:fior

.· ....... -.RJCl:IABO _____ ...... _CABR.E .. Ei.A par la ASIST'ENCIA al Curso de:

BASES TEORICAS DE LA LITOGENESIS

Quito; a 24 de febrero de 1989.

/ h~&; [ '! .\'.>;, . J£Cl'.'i0 1:1€. l,~ F_l,(UlT/10 OE iNG;t-1!fRIA

p.j G<OlOGIA, ill•NAS y PErntnrns ..

CVX-RIC0-1146182



LA fACULTAO DE lNGENIERIA EN GEOLOGIA, MINAS V PETROLEOS

Y LA ASOC!ACION DE ESTUDJANTES

concede:n el presence

CERTJli1ICADO IJE ASISTENCIA

al senor

R!Cl!fl.RD CARRERA

por haber asistido at "CURSO TEORICO - PRACTICO SOBRE

MANEJO Y USO DE PLANCHETA"; celebrado en Quito del 8

al 12 de: abril.

Quito, a 12 de a'bril de 1986.

CVX-RIC0-1146183


CUR Rf CUlO VITAE

··· ...... · ·.Cabrera V~iai

Richard Sta!in Cabrera Vega Ecuatoriana 170383325-9 05 de Junio de 1953 Casado Mariscal Sucre N° SS-470 y Av. Rodrigo de Chavez, blq 2 casa 20 Quito • Ecuador (593) (02) 2642.252 096144581

i ngrca brerav@hotma ii. com

·· 1NSTRUCCION SUPERIOR: lngeniero en Geolcgfa, Facuttad de lnge1ierfa en Geologfa, Minas y Petr-6ieo

EXPERIENCIA DE TRABAJO:

Universidad Central, Qi..;ito - Ecuador Egresado Maestrfa en Medic Ambiente. Escue!a Politecnicci ..;averiara dei Ecuador. Quito - Ecuador

Trabajos de mineria subterrtmea en desarrollc de galer'.as exp!oratorias, Julie a Octubre ae 1 936, Namb:ja, Zamora Chinch:r1e

/\sistsnte de Geologia en el " PL.fa.N MAESTRO DE DESARROLLO GEOLOGICO PARA YACIMIENTOS NO METAUCOS Y ROGAS !NDUSTRIALES EN LA P.:::ZOViNCIA DE BOLIVAR" Nov1ernbre/86 a Febrero/ 87, Provincia de Bolivar.

Exploraci6n del area Billy YactJ, placer aurffero. Compaf\ia Cyp:Lis Minera de Ecuador Corporation. Junio/87 a Ererof88. Rio Napo, Provir.cia de Napo {Tesis de grado).

Prospecci6n - Exp:oracion del area Sacha Curi, yacimiento primario Compafiia Cyprus Minera de Eci..:ado: Corporation. r:ebrero/88 a Abril/89. Zurrl::a, Zamora Chinchipe

Tl

CVX-RIC0-1146184


r:~~~ asistente . er. el

1~;J»r.~;;;~;~;;,~ . .•. Asociados, Consu!tcria; lrabajos de Prospecd6n y Exploraci6n er roca <.aura en las areas. Guaysimi, Provincia Zamora Chinchioe; '....as Tolas, Prcvinc1a "rs<+ ?ichincha; Las Pavas, Provinc:a de El Oro Junio/91 a Enero/95

}2oc!Z1!JKJ de Exp.omci6n para F\eg!stro de pozos a oiamaniira en ei a:ea Guaysimi, Compania Latin American Gola ~ COMINZASA, Fcbrero/95 a Diciernbre/95 .. Prcvincia de Zamora Chinchipe.

de campo, para promocionar el area Las Talas con las Cornpa:1fas: ECHO BAY, T.B.X.; Marzo/96 a Agostot96.

,. Ge61ogo do Exploraci6n er la Comcanfa ODIN MINING INTERNATJONAL er. ,as ··•· ·· areas: Zaruma, Pasaje, Torata; de la Provil"cia de E1 Oro; desde Octubret96

hasta AbrittfJ/

Consul:or particular, mktii1bro de grupo mult:disciplinaria de la Comoal"ifa ENSR .· INTERN/l1 TIONAL para fu;r1!lzar Es!udios de lmpacto Arr:bier:tal on Empresas de Petr61cos.

- ( Ge61ogo de Exploraci6n en !a Cornra:iia IAMGOLD ECUADOR SA, e.1 el PROYECTO ZAHUMA: de la provincia de El Oro; desde Abril/2000 has;a Octubre col 20l:O.

Consulto: para :a empresa CONGEivllNPA Gia Ltda. en !a dabcraci6n de Jos estudics de ir:lpactc Ambiental, desde enero del 200~ hasta enero dol 2003 .

.• ~;i~~}~~:~~':J,~~~'~!1:,:::;rr~::~~,~~·E::,~~:~':l:~. ab~"J:r~~o~~~:'~

Proceso de consulta y Participaci6n Ciudadana, previa la Ejecuc 6n del proyecto de construcci6n del O:eoducto secundario Quillacinga --· Estacion Frontera, FIGEMPAPFTROTESTl \G; Noviernbre - Dic:errbro 2003

. 'I)ktf:ji:'J\c'il-tict> y · F"~H'

PETROCOMEHCIAL; Agos1o - · Octubre 2004 - Manta, ECL:A\ilBIE!'JTc

l~~:itlizilc! . clrr ;mur0::ut ·""". '"''"'"'""'" rtmi110njfi!.· .AJ1·0wd/ll'iDH1nD

PETRCCf lt:CK-, novierr:bre 2004.

Es1udio de Maesti-iB desde Abril del 2004 has<a J'-Jlio del 2006

CVX-RIC0-1146185


CURSOS .RIEALIZAOOS:

,t.,BRIL 1986

i986

me 1989

FEB. 1989

FEB. - MAR 1990

SEP. - O!C 1998

MARZO 2000

SEPT. 2004

OCl 2004

NOV. 2004

CLrso Tebrico - Practico sobre rnar:ejo y usn

De Plancheta.

Exploraci6n y desarrollo de resei'vor:os en Areniscas ...

Exoloraci6n de placeres aurffcros.

La P;;;:frr1!1fafia de :as rocas dol Proyecto Cordl!!!±ra Real

Curso Te6rico ftttac:ico de Ope~ador tecr:ico en computac:or;

i\rv1!~.f::structural en fajas plegadas y corridas d.;; .;ir;ti!Spqi s.

Curso Taller "P!<:inificaci6n de Proyedos en base al Marco Log ice/

Sem;nario TaHer "Gerencia de Proyectos"

AFJUACIONES PROIFESIONAl.ES

Mlembro dci Directorlo del Colcgio de lngenieros en Geologia, ~•linas, Pe!r6!eos y Ambiental

Director del S ILJEN (Sociedad de lngenieros del E:cuadot Z:'.lna Nerte) 0 998 -- 2006

Miornbro del roro Minero - E.1ergetico

Aientame.'lte,

Ing Richard Cabrera

CVX-RIC0-1146186


Colegio de lngeniercs·

G"<ilogos, de Minas, Petr61eo.~ y.Amoian1<1I

L!CEt<CIA PRQFE$IQNAL

. CABRERA VEGA RICHARD STALIN

<n<J EN GFOLOGIA

Llcenda No., {17 ;17-10:11

c.c . 171}3333259"

Caduca el li de Diciembre del Zll07

·····:·. ····~·~··: ·.·.·.· ... · ....... : ... ::·:~

·:·.··.·.·.-····"····-- ' ······--:---·-----:-:-····~ -··-~·/

CVX-RIC0-1146187



LA FACULTAO DE JNGENIERIA EN GEOLOGIA, MINAS Y PETROLEO Y El INSTITUTO SUPERIOR DE INVESHGACIONES

conceden el presente

DIP L 0 !\ 1 senor

.. RlCHARD CABRERA VEGA . . ·::.·::.·-:.·-:-: :-: :-·--: :-· :-.- :-·:::·:·.·.;.·-~ ·:" .; .... : ... / .. : ........ ·····:~~···················· ... ·:~~ ...... ~·~······""~"" .. """"""··"··· ...... ······"·······'· .

por su asistencia al Seminario sabre "EXPLOTACION

DE PLACERES AURffEROS11, dic:tado en esta Unidad

;1\cademica Superior, el 14 y 15 de dide:mbre

de: 1989, con el auspicio de Ja Facutt:ad de:

Ingenie:da en Geologfa, Minas y Petr6leo de la Universidad Central dd Ecuador y del Consejo

cl~

CVX-RIC0-1146188

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