SERVICES AND EQUIPMENT SUPPLY FOR OIL AND GAS OILFIELDScoretecs.ru/image/presentation/CoreTecs...

SERVICES AND EQUIPMENT SUPPLY FOR OIL AND GAS OILFIELDS

Advanced Technologies in Drilling

CoreTecs Services, LLC is a service company that provides a full range of technical andengineering services for construction and workover of gas and oil wells.

OUR СERTIFICATES:• Certificate of admission to certain works that have an impact on safety of capital structures

issued by Self-regulated organization "Association of gas and oil complex builders".

• Certificate of conformity to GOST ISO 9001-2015 (ISO 9001:2015) issued by System centralagency «GAZPROMSERT».

• Certificate of conformity of safety and health management system to GOST R 54934-2012(OHSAS 18001:2007).

• Certificate of conformity of eco-management GOST R ISO 14001-2016 (ISO 14001:2015)

About us

Advanced Technologies in DrillingW PLAZA Business center, Varshavskoye Highway 1, Building 1, Room A-704, 117105, Moscow, Russian Federation, Tel/fax: +7(495)-269-00-83 / 84 / 85E-mail: [email protected]

mailto:[email protected]

http://www.coretecs.ru/

To facilitate the cooperative work with Customers, Partners and the Company’s Team, CoreTechs Services, LLCextends its business on the territory of the Russian Federation and the CIS.

CoreTecs Services, LLC has its office in Kaliningrad, as well as a number of regional offices.

Regional and representative offices of the Company contributes to operational management onongoing projects.

Representative Office:236000, Kaliningrad, ul. Polotskaya, 28, apartment 3

tel. : +7 (4012) 632585fax: +7 (4012) 632787

Our Offices

For information on collaboration in other regions of the RussianFederation and the CIS, please, contact with the central office inMoscow: W PLAZA Business center, Varshavskoye Highway 1,

Building 1, Room A-704, 117105, Moscow, Russian Federation, Tel/fax: +7(495)-269-00-83 / 84 / 85E-mail: [email protected]






Benefits

Cooperation with «CoreTecs Services» guarantees our customers that:

THEY WILL ACQUIRE:

Full range of solutions that fits the Customer’s goals and budget

Individual approach to development and implementation of the workplan for goal achievement

By highly skilled Russian specialists with regular qualification training

With Russian and foreign high-technology equipment

WORK WILL BE COMPLETED:




Cooperation with CoreTecs Services, LLC guarantees our customers that:

ECONOMIC INDICATORS WILL IMPROVE:

No need in equipment purchase and maintenance costs

Ability to pay separately for certain works within a project

No need to train a team for short-term high-technology works

No need in service department allowance and special equipmentmaintenance

CoreTecs Services, LLC bears the responsibility for the whole range of services: complete delivery, equipment compliance to technical specification, work results

Benefits




History of 15-year successful work has allowed CoreTecs Services, LLC to make up the most effective range ofbusiness solution, which is required by Customers to implement projects in the oil and gas industry of anycomplexity.

Equipment Supply

SERVICES FOR DRILLING AND WELL WORKOVER

Logistics

CoreTecs Services

MAIN AREAS OF BUSINESS:


Business Solutions

W PLAZA Business center, Varshavskoye Highway 1, Building 1, Room A-704, 117105, Moscow, Russian Federation, Tel/fax: +7(495)-269-00-83 / 84 / 85E-mail: [email protected]



THE COMPANY PROVIDES FOLLOWING SERVICES:

Core sampling in gas and oil wells

Directional drilling with horizontal sidetracking

Drill Bit Services

Completion works

Drill Mud Services, Research and testing in the area of drilling muds and fluids

Drilling mud cleaning while drilling and workover

Delivery, installation, training, technical accompanying, service maintenance andrepair of top drive systems for different modifications

Chemicals supply and special material supply


Service Works




Ability to provide spare set of equipment for the time of worksin accordance with API requirements

Timely delivery of equipment and required materials

From the first consulting to project planning and implementation, theCompany offers specialized, individual solutions based on goals and budgetof the project.

PROJECT WORK PRINCIPLES:

SUCCESSFUL PROJECT

In collaboration with the Customer, development of technicalspecification and plan of works for each well to obtain the bestresults

Technical support, work organization and project managementare provided by CoreTechs Services, LLC team

Selection of equipment optimal configuration in conformitywith technical requirements, geological and technologicalconditions, drilling and workover schedule

Technical maintenance, recovery and repair of reusableequipment


Service Works




EQUIPMENT FOR SERVICES

• All works are completed with the equipment of the leading Western and Russian manufacturers.

• Equipment and additional tools are selected on the basis of technical and economic reasons for a specificproject.

• All leading officers of the Company are periodically trained in the manufacturing companies withcertification for specific works.

• The Company bears the whole responsibility for capability, quality of materials and positive results of works.


Service Works




CORE SAMPLING IN GAS AND OIL WELLS

Years of experience, highly skilled team and core sampling equipment of different modifications for drill rigsallow CoreTecs Services, LLC to complete works of core sampling in wells of different complexity andconfiguration.

The Company provides:

standard core sampling in steel core samplers;

standard core sampling in fiber glass and aluminum core samplers (also represents a casket for corestorage and transportation);

standard core sampling in weak formations with FCS core cutter;

directed core sampling;

core sampling with controlled well direction.


Coring




CORE SAMPLING IN OIL AND GAS WELLS

The Company has at its disposal core samplers of the following sizes:• 43/4 ” х 2 5/8 ” for 139,7 – 171,4 mm wells

(sample Dia 66,7 mm);• 6 3/4” х 4” for 187,3 - 215,9 mm wells

(sample Dia 101,6 mm);• 8” x 5 1/4” for 295,3 – 393,7 mm wells

(sample Dia 133,4 mm).

Equipment for core sampling ensures qualityaccomplishment of stated tasks in difficultmountainous conditions and high results ofworks.

Based on the Customer’s requirements, CoreTechs Services, LLC can modify a

standard core sampler with additional equipment that enables oriented core

sampling and core sampling with bottomhole closure.

Coring




Drill Bit Services

CoreTecs Services LLC renders drill bits services with use of rock-cutting tools of world leading producers such as Ulterra (USA) – PDC, TIX-TSK bits; and Japan – cone bit

Full set of drill bit soft ware is available for simulation and optimization of drilling parameters, as well as entireengineering support is provided in operational mode by specialists of CoreTecs Services LLC. Every field engineeroperates with hydraulic program and makes all necessary calculations at site for each bit trip and according to specificdrilling conditions.




Drill Bit Services


•Prompt and effective respond on Customer demand•Focus on problem solution at drilling•Modern production facilities•Consistent quality•Perfect feasibility of PDC bits•High professional PDC R&D personnel•Advanced technologies in achieve of reductionfor production expenses and lead time




COMPLETIONCoreTecs Services LLC team provides a full range of works in completion of vertical, directionaland horizontal wells of any difficulty.

Completion works in the following areas: Services and engineering support of casing running and two-stage cementing with stage

cementing collars and annulus casing packers.

Services and engineering support for liner hanger completion

Ability to utilize different models of liner hangers based on goals, requirements and project tasks.- Liner hanger with direct cementing- Non-cementing liner hanger- Collar cementing liner hanger- Rotary liner hanger- Ability to include additional hydraulic annulus casing packers in a BHA.All hanger units has an option to install an additional packer in liner head section or to build-up linerto surface.

Well Completion




Well Completion

Equipment is supplied for normal or severe geological and down hole conditions.

Equipment is available for all casing types and sizes as well as of all steel grades

Equipment may be threaded with any connection type

All tools may be supplied as a normal or customized set depending on the Customer request

Work plan:

Data collection, well condition analysis, projectworkup and development of completion plan.

Selection, approval and delivery of equipment tothe Customer.

Required inspection and revision of equipment tillthe beginning of works.

Full engineering support for the whole workingcycle in the well.

Report on work completed with outputs andrecommendations

COMPLETION




Well Completion Records




Fluid Services

Test Laboratory provides the full range of works in research and testing in the area of drilling muds and fluids, as well as integration of new products.


Certification• Certificate of Compliance for lab measurements #01029/14-0398 March 26, 2014.• API RP 13A, API RP 13B, ISO 13500-2008, ISO 10414.1-2008,• STO Gasprom 7.3.-002-2010, РД 39-00147001-773-2004• CoreTecs Services LLC Quality regulations for Drill Mud• Certificate of CoreTecs Services LLC Test lab for Drilling Fluids and Work-over

Personnel• More than 17 years of field experiences • Trained and certified by OFITE company (USA)

Equipment • Products of OFITE, Fann, IKA and others• Field labs «Meteor», «International» (OFITE)

Location• Topolinaya alleya 2/1, Krasnodar, Russiaг





ACTIVITIES:

Independent selection of fluid parameters as well as ISO/API quality input control for ingredients

Selection and adjustment of fluid composition in dependence to Well geological and technicalconditions

R&D for new compositions on water and oil base for Drill Mud and Completion Fluid

Analyses of Drill Mud and Mud Filtrates in effect on formation permeability and porosity

Lab analyses for Fluids/Work-over team

Regulations development and pilot works at site

Fluid Services





LUKOIL-Kaliningradneftegas LLC

Off-shore MLSP-D6 platform, Kravtsovskoye oilfield (Baltic Sea)

RN-Sakhalinmorneftegas LLC

Odoptu-morje

RN-Burenije LLC branches

Andreevskiy area (Groznij)Ju-Priobskoje (Neftejugansk)Lebedinskoje (Nogliki, Sakhalin)

GP-Burenije LLC branches

Bovanenkovskoje gas oilfield, Urengojskoje gas oilfield(N.Urengoj)Astrakhanskoje gas oilfield (AstrakhanOrenburgskoje gas oilfield (Orenburg)

LUKOIL-Komy (Usinsk)

Usinskoye, West-Sjurkharaginskoye, Kharjaginskoyeoilfields and others

Juzhgasenergy LLC

Koshekhabelskaya area (Adygeya)

Udmurtneft OAO, RUSSNeft OAO

Kotovskoje, Patrakovskoje, Tsentralnoje,Oblastnovskoje, Tukmachevskoje, Juskinskojeand others (Udmurtiya)

Bashneft LLC, RUSSNeft OAO

Kapitonovskoje (Orenburgskaya area),Vishenskoje, Novobessovskojeе (Uljanovskayaregion.)

LUKOIL-Perm LLC

Chajkinskoje (Permskiy region)

Slaftneft-MNG OAO

Tajlakovskaya, West-Ust-Bakykskoje, Priobskoje, Vatinskoje, Achimovskoje, Chistinnoje and others (West Siberia)

SSK LLC

Dulisminskoje area (west Siberia)

Customers and Geography

Fluid Services





Facilities and instruments:• More than 20 field labs of International «OFITE» and «FANN» for measurements

in compliance with domestic standards and regulations• 40 trailers equipped with office machines and satellite communication• Soft ware WellPlan (Landmarck) for full range of hydraulic analyses• Fixed-site lab at each team location• Fluid Test lab certified by TECKCERT

Fluid Services





Drill Muds

Water Hydraucarbon

Clay Clayless Emulsive

Polimeric clay CTS-opti Biopolimer

CalsiumCTS-opti Са

Lignosulphonate CTS-optilignosul

PotashCTS-opti K

CalsicCTS- opti lime

Calcium chloride CTS-optiCaCl

DieselCTS-oil D

Mineral oil CTS-oil

SaltCTS-drill, CTS-green, CTS-Salt

SilikateCTS-Sil

PolyglycolicCTS-poly opti

Aluminum-potassic CTS –opti Alum

Light CTS-opti light

CTS Standard Drill muds

Fluid Services




Torque&Drag Reduction


OPTI-SLIDE – BEADS of A MORDEN TECHNOLOGY

DESCRIPTION BENEFITS OPTI-SLIDE – a new age in nano-composite material on base of

proprietary copolymer OPTI-SLIDE – heavy duty transparent beads make perfect

lubricating effect between bore wall and pipe string

• Torque and drag reduction• DP wear reduction• Nonabrasive • Differential pressure sticking prevention• Works with oil and water mud• Eco safe• Critical collapse pressure 26 000 PSI• May be reused

APPLICATION

OPTI-SLIDE – is used for drilling and running liners at gas and oil Wells with TD 4000 - 12000 and Reach 2500 – 7000 m

Percentage for torque reduction at drilling 30-60 kg/m3Percentage for sliding at running liner 40 -70 kg/m3

OPTI-SLIDE – effects in cased hole as bearing and centralizingforce, prevents wearing and reduces torque initiated by pipecontact with hole wall

CHARACTERISTICS Form and color: transparent hard bead Size: 300-1000 micron Density: 1,06 g/cm3

Thermal resistance: 216 °С Acid and salt resistance

HEALTH THREAT 0CRATE

INFLAMMATION 0• OPTI-SLIDE is normally crated by 48 paper bags on pallet. Each bag is of 22.5 kg CHEMICAL THREAT 0

INDIVIDUAL SAFETY B





Different size beads content in 100 g sample

Bead size, micron

After job photo

Density 1.06 means:

MORE BEADS FOR 1 KG OF LIQUID!

Compare ours (center) with glass (left) and ceramic (right)

More volume at equal weight

Torque&Drag Reduction




DRILLING MUD CLEANING WHILE DRILLING AND WORKOVER

CoreTecs Services, LLC provides:• Set of equipment for drilling mud cleaning while drilling

oil and gas wells.

• Mobile units for sidetracking of oil and gas wells.

Work plan:• Approval of specification from the Customer;• Selection of technological equipment;• Approval of placement of the drilling mud cleaning

equipment and pipelines to it;• Delivery and assembly of the equipment on the Customer’s

base in stated dates;• Engineering support for the works and equipment

maintenance.

The Company provides:

participation of CoreTecs Services, LLCteam (technological support) in equipment assembly; start-and-adjustment of the equipment; constant (24/7) engineering support for equipment operation; spare parts and required tools, components including net panels for shakers; participation in disassembling and preservation after drilling.


Mud Cleaning





The Manufacturers of drilling mud cleaning equipment:

Equipment assembly includes:shakers;mud desilters (shaker with desilter and sand separator);centrifugal pump for desilter cyclones;centrifugal pump for sand separator cyclones;high-speed centrifuges with feeding pumps; living cart for technical personnel;container-workshop for technical maintenance and repair of the equipment,

storage of spare parts and components


Mud Cleaning





Drilling mud cleaning while sidetracking in oil and gas wells is completed with the own mobile units.

MOBILE UNIT COMPONENTS:

Mobile unit of drilling mud cleaning;

Mobile unit of drilling mud make-up;

Mobile unit of drilling mud storage;Each mobile unit has three rooms and total capacity of drilling mud up to 40 m³ (as required by the Customer, it is possible to raise to 160 m³ and more)

Container-workshop;

Living module.


Mud Cleaning




TOP DRIVE TECHNICAL SUPPORT AND MAINTENANCE

The Company provides following works:

supply and installation of top drive systems, as well as,spare parts and components;

training the Customer’s personnel;

start-and-adjustment of equipment;

constant engineering support of the works;

participation in dismantling of a top drive system from adrill rig or its preservation as required.

Top Drive Supply and Maintenance




Equipment Supply

CoreTecs Services, LLC has a department that provides, as required by a Customer, supplies of high-technologyequipment from the leading world manufacturers for drilling and workover of oil and gas wells.

Supply plan:

Approval of specification for equipment to order;

Ordering from a manufacturer;

Inspection of the manufacturing site;

Acceptance of the equipment, with participation of theCustomer;

Delivery of the equipment to the territory of the RussianFederation;

Customs clearance of the equipment;

Delivery of the equipment to the Customer’s mobilization site.

As the Customer requires, CoreTecs Services, LLCcan provide:

• Installation;

• Technical accompanying;

• Maintenance;

• Repair;

• Training.


Equipment Supply




Supply of equipment

DRILLING AND CASING ASSEMBLY GROUND EQUIPMENT MUD CLEANING AND MAKE-UP SYSTEMS

•Drill bits•Drill pipes, drill collars•Open hole motors•Drill jars

•Kellies•Calibrators•Reamers•Protectors•Casing

•Drilling pumps•Diesel generators•AC/DC generators,•Top drives•Travelling blocks, crown blocks, pulley blocks, ropes•Flow pipes

•Rotary tables•Mechanical and hydraulic wrenches•Elevators•Spiders•Safety clamps•Swivels•Bails

•Centrifugal pumps•Shakers•Sand separators•Cyclone separators•Degassers•Centrifuges•Mixers•Mixing sockets•Slide valves

PREVENTIVE EQUIPMENT CEMENTING EQUIPMENT EMERGENCY EQUIPMENT

OTHER

•Ram bops•Dual blowout preventers,•Throttling lines, kill lines•Flanges, coils

•УНТ cementing pump on the Volvo FM13 (6x6) basis.•Storage, make-up and delivery of dry mix.•Station for solution make-up. •Tank for solution storage. •Technological equipment.•Mobile workshop.

•Overshots•Spears•Jars•Taper taps and bell jars•Mills

Spare parts for imported equipment

The company takes responsibility to a client for capability and quality of all the equipment and materials delivered


Equipment Supply




THE COMPANY PROVIDES SPECIAL AND GENERAL LOGISTICS SERVICES

FREIGHT TRANSPORT Development of individual plan of delivery to Russian territory, as well as inside the country,which has the most optimal price-date-reliability ratio Combined transportation with all kinds of transport, including rail, marine, automobile andair transport Door-to-door delivery : from the Freighter warehouse to the Receiver warehouse Cargo insurance and its route control Cargo security escort

CUSTOMS CLEARANCE Documentation for customs clearance Exported/imported cargo clearance on customs terminals Transit declaration on border stations and in transshipment ports Transportation under customs control and cargo deployment in temporary warehouses Obtaining of Certificate of conformity to customs technical regulations Obtaining of Certificate of conformity to technical regulations Obtaining of Certificate of state registration on the customs territory


Logistics




CoreTecs Services, LLC is striving for productive and mutually beneficialcooperation with Partners and Clients.

Main Partners and Clients:

and other companies.


Partners&Clients




2001г. Sakhalin. RN-Sakhalinmorneftegas, LLC. Sandblasting perforation. «LUKOIL». Delivery of chemicals to maximize production.2003г

Sakhalin. RN-Sakhalinmorneftegas, LLC. Odoptu offshore oilfield. Initiation of liner cementing in directional extended-reach wells.2004г. «Urengoy burenie» branch of Gazprom Burenie, LLC. Initiation of liner cementing in deep exploration gas wells. «Urengoy burenie» branch of Gazprom Burenie, LLC. Initiation of casing cementing in deep exploration gas wells with stage

cementing collar. «Astrakhan burenie» branch of Gazprom Burenie, LLC. Extension of liner in gas exploration well. Kaliningrad. “LUKOIL-Kaliningradmorneft». Initiation of directional drilling with МЛСП-Д6 on the Kravtsovskoeoilfield.2005г.

«Orenburg burenie» branch of Gazprom Burenie, LLC. Initiation of casing cementing in deep exploration well with stage cementingcollar and open hole cementing packers.

2006г.

«Astrakhan burenie» branch of Gazprom Burenie, LLC. Initiation of casing cementing in deep exploration gas wells with Davis stagecementing collars.

Sakhalin. RN-Sakhalinmorneftegas, LLC. Odoptu offshore oilfield. Initiation of application of stage cementing collars and open holecementing packers while liner cementing in directional extended-reach wells. Well depth = 8000 m.


Milestones




2007 Kaliningrad. “LUKOIL-Kaliningradmorneft». Well construction with МСП-Д6, with multilateral well completion with special drag reduction

materials for casing cementing. NGK «Slavneft»: «Megion drilling department». Initiation of mud cleaning with 6 units. Urengoy. «Gazprom Dobycha Urengoy». Initiation of liner cementing on the Urengoy gas and condensate field of the 2nd Achimovskiy block. till 2009. «Slavneft-Megionneftegazgeologia». Mud cleaning with mobile mud cleaning unit.2009 Bovanenkovo. «Gazprom Burenie». Initiation of liner cementing in the wells of Bovanenkovo oil, gas and condensate oilfield. Maykop. «Yuzhgazenergy». Well workover on the Koshekhabelskor oilfield. till 2010. Gubkinskiy branch of «RN-Drilling». Mud cleaning with mobile mud cleaning unit.2010 NGK «Slavneft»: «Megion drilling department». Initiation of Tesco top drive servicing (2 units). Maykop. Koshekhabelskoe oilfield, «Yuzhgazenergy». Initiation of mud cleaning with mobile mud cleaning unit.. Sakhalin. RN-Sakhalinmorneftegas, LLC. Odoptu offshore oilfield. Initiation of liner cementing in multilateral wells with special drag reduction

materials for casing cementing.2011 Urengoy. Smith. Initiation of liner cementing with bottomhole assembly with Davis float collar. Andreyevskaya. Grozniy branch of «RN-Burenie». Initiation of mud cleaning with mobile mud cleaning unit. Dulsiminskoe oilfield. CJSC «Siberian Services Company». Initiation of Tesco top drive servicing (2 units). Sakhalin. Lebedinskoe oilfield. Nogliki branch of «RN-Drilling». Initiation of Tesco top drive servicing (2 units). Sakhalin. RN-Sakhalinmorneftegas, LLC. Odoptu offshore oilfield. I Well №277. Liner running to the 8110-m depth.


Milestones




2012 Khanty-Mansiyskiy Autonomous Okrug. KCA DeutagDrillingGmbH. Initiation of casing cementing with the own УНТ2-500х70 units

with со internal cementing control station and automatic АЦС-180-III mud cementing station (in collaboration with the Cementing Department of CJSC «Siberian Services Company»).

Servicing of mud cleaning with the own mobile mud cleaning unit and mud making up for oil well drilling. (Client – Grozniy branch of «RN-Drilling»)

Dulsiminskoe oilfield. CJSC «Siberian Services Company». Resumption of Tesco top drive servicing (3 units). Sakhalin. Lebedinskoe oilfield. Nogliki branch of «RN-Drilling». Resumption of Tesco top drive servicing (2 units). Irkutsk Oblast. SIC Nedra, JSC. Mud cleaning with the own mobile mud cleaning unit . Arkhangelsk Oblast. CJSC «Arkhangelskgeolrazvedka». Mud cleaning with the own mobile mud cleaning unit. Sakhalin. RN-Sakhalinmorneftegas, LLC. Odoptu offshore oilfield. Initiation of liner cementing in directional highly extended-reach

wells with TENDEKA inflatable packers. Krasnodar. «Krasnodar Burenie» branch of Gazprom Burenie, LLC. Initiation of casing cementing in deep gas wells with stage

cementing collar, Davis open hole inflatable packer, and MATRIX plastic centralizers.


Milestones




2013 Khanty-Mansiyskiy Autonomous Okrug. KCA DeutagDrillingGmbH. Initiation of casing cementing with CTF-600W two-pump

cementing units with automatic mud mixing and density maintaining system with internal cementing control station. (in collaboration with the Cementing Department of CJSC «Siberian Services Company»)

Dulsiminskoe oilfield. CJSC «Siberian Services Company». Resumption of Tesco top drive servicing (3 units). Arkhangelsk Oblast. CJSC «Arkhangelskgeolrazvedka». Servicing of mud cleaning with the own mobile mud cleaning unit. Sakhalin. Lebedinskoe oilfield. Nogliki branch of «RN-Drilling». Resumption of Tesco top drive servicing (2 units). Servicing of mud cleaning with the own mobile mud cleaning unit and mud making up for oil well drilling. (Client – Grozniy branch

of OOO «RN-Drilling») Servicing of mud cleaning with the own mobile mud cleaning unit and mud making up for oil well drilling. (Client - Megion drilling

department) Astrakhan. Burgaz. Initiation of casing cementing in deep operational gas wells with stage cementing collar and Davis open hole

inflatable packer.


Milestones




2014 Servicing and technological support to multiple liner running with hanger units in wells №П-502 of the Yamburgskoe oil, gas and

condensate field, Р-5022 on the Eastern Medvezhye license block, Р-53 on the Medvezhye oil, gas and condensate field of the «Urengoy Burenie» branch. (Client – Gazprom Burenie, LLC)

Servicing of core sampling in wells under construction on the oilfields of «LUKOIL-Komi». (Client - «LUKOIL-Komi») Servicing and technological support to controlling of drill bit and screw downhole motors runs. (Client – Drilling Systems, LLC) Servicing of core sampling in wells of «SK «RUSVIETPETRO». (Client - ООО «SK «RUSVIETPETRO») Well completion via sidetracking during well workover and well construction. (Client - RN-Sakhalinmorneftegas, LLC) Servicing of mud cleaning with the own mobile mud cleaning unit. (Client – Megion drilling department; CJSC

«Arkhangelskgeolrazvedka») Servicing of mud cleaning with the own mobile mud cleaning unit and mud making up for oil well drilling. (Client – Megion drilling

department; SIC Nedra, JSC, Yaroslavl; «Burovaya Stroitelnaya Compania»). Servicing of mud cleaning with the own mobile mud cleaning unit and mud making up for oil well drilling. (Client – Grozniy branch

of «RN-Drilling») Servicing of Tesco 350 ЕXI 1600 (3 units) top drive unit (Client - Strezhevskiy branch of CJSC «Siberian Services Company») Delivery of core sampler for State Production Association «Belorusneft», delivery of inventory for «Gazprom Burenie» branches,

delivery of spare parts and tools for Sakhalin branch of «RN-Drilling».


Milestones




2015 - 2016 Servicing and technological support to multiple liner running with hanger units in exploration and appraisal wells of the Tambey

group. (Client - Gazprom Burenie, LLC) Servicing and technological support to multiple liner running with hanger units in exploration wells on the Western Pescovoe

oilfield. Servicing and technological support to multiple liner running with hanger units in exploration well № 2 of the Krusenstern

oilfield with horizontal sidetracking under the Kara Sea. Servicing and technological support to multiple liner running with hanger units in well №104 of the Pungin underground gas

storage facility. Servicing of running and well two-stage cementing with hydraulic open hole packers. Well completion via sidetracking during well workover and well construction. (Client - RN-Sakhalinmorneftegas, LLC) Core sampling in the wells under construction on the oilfield of LUKOIL-Komi. (Client - «Lukoil-Komi») Servicing and technological support to controlling of drill bit and screw downhole motors runs. (Client – Drilling Systems, LLC;

«Slavutich») Servicing of the top drive unit (Client - Gazprom Burenie, LLC, «Urengoy Burenie» branch, Noviy Urengoy; Strezhevskiy and

Nefteyuganskiy branches of CJSC «Siberian Services Company») Servicing of mud cleaning with the own mobile mud cleaning unit and mud making up for oil well drilling (Client – Megion

drilling department; CJSC «Arkhangelskgeolrazvedka»; Grozniy branch of «RN-Drilling»; IDS Drilling, LLC) Delivery of inventory for Gazprom Burenie, LLC, spare parts and tools for the Sakhalin branch of «RN-Burenie».


Milestones




2017 - 2018 Coring at Lukoil-Komy LLC locations (Customer: Lukoil-Komy LLC ) Coring for Customer RUSVIETPETRO LLC, Usinsk region Setting of Hydraulic Annulus Casing Packers at Wells # 631, 3350 of Astrakhan gas condensate field (Customer: Astrakhan

burenije branch of Gasprom burenije LLC) Liner completion with equipment supply (Customer: Krasnodar Burenije branch of Gasprom burenije LLC, Well R-53 Malyginskoje

Oil Gas condinsate field) Services and engineering support for Stage Collar jobs and Running Liners (Customer GPK Nedra LLC, Ust-Kut region) Drill Bit services and engineering support (Customer: State Production Association Belorusneft) Services and maintenance for Tesco 350 ЕXI 600 Top Drive (Customer: Megion Drilling Department) Mud cleaning services with our own mobile mud cleaning and mixing unite (Customer: Megion Drilling Department) Fluids (drill mud) servicing (Customer: Grozniy branch of RN-Burenije LLC) Fluids (drill mud) servicing (Customer: Megion geology SN-MNG OAO) Equipment supply for branches of Gasprom burenije LLC, Spare parts supply for equipment of RN-Burenije LLC


Milestones




CorTecs Services, LLC has participated in preparation,organizing and servicing of directional drilling ofsidetrack wells (TD approx. 500 m) on offshore site inthe Baltic Sea.

The Figure shows a pattern of the drilled wells


Directional Drilling




THANK YOU!Looking forward to collaboration and mutually

beneficial cooperation


SERVICES AND EQUIPMENT SUPPLY FOR OIL AND GAS OILFIELDScoretecs.ru/image/presentation/CoreTecs...

Documents

Transcript of SERVICES AND EQUIPMENT SUPPLY FOR OIL AND GAS OILFIELDScoretecs.ru/image/presentation/CoreTecs...