TGS GPS- Eastern Canada Interpretation- Labrador

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Interpretation projects Labrador Sea © 2014 TGS-NOPEC GEOPHYSICAL COMPANY ASA. ALL RIGHTS RESERVED. See the energy at TGS.com NL 13-03-01 Canada TGS Well Data Available LS108 Labrador Shelf Labrador Sea Labrador Sea Deep Basin Held Block

Transcript of TGS GPS- Eastern Canada Interpretation- Labrador

Page 1: TGS GPS- Eastern Canada Interpretation- Labrador

Interpretation projects Labrador Sea

© 2014 TGS-NOPEC GEOPHYSICAL COMPANY ASA. ALL RIGHTS RESERVED.

See the energy at TGS.com

NL 13-03-01

NL 13-03-02

Canada

Greenland

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TGS Well Data AvailableLS108 Labrador ShelfLabrador SeaLabrador Sea Deep BasinHeld Block

Page 2: TGS GPS- Eastern Canada Interpretation- Labrador

8/14 © 2014 TGS-NOPEC GEOPHYSICAL COMPANY ASA. ALL RIGHTS RESERVED.

See the energy at TGS.com

UK Tel: +44 208 339 4200Email: [email protected]

For more information, contact TGS at:

Sequence Stratigraphic Interpretation and Play Fairway Analysis

In cooperation with

Project detailsTGS has generated a sequence stratigraphic and play fairway analysis interpretation project utilising the new TGS Labrador Sea seismic survey data and available well data to:

� Provide a geologic model of the depositional basin fill throughout time

� Delineate the presence, thickness and distribution of reservoir and seal with respect to timing and movement associated with tectonic activity

� Identify and risk-assess prospective hydrocarbon leads by performing basin modeling, AVO analysis and fluid reservoir modeling

In addition, we have integrated and interpreted well log data to define a sequence stratigraphic framework. Depositional environments and associated facies are interpreted based on log character for available wells. Where insufficient well data is available, seismic facies analysis has been used to define the gross depositional environments. Gross depositional environment maps for up to 15 sequences have been interpreted and mapped.

DeliverablesInterpreted seismic and well data are delivered in shape, image and ASCII file formats. We also provide clients with a viewer called the Facies Map Browser (FMB), which can be used to review all well and map data.

Deliverables include: � Processed well curve data � Sequence boundaries picked on log data � Seismic horizons used to define and constrain sequence boundaries � Gross depositional environment maps based on well and seismic events � Seismic facies maps � Reservoir, seal, and play fairway summary maps

The structural interpretation deliverables include: � Structure and isopach maps, � Horizons, � Fault segments, � Fault polygons and polygons that delineate potential hydrocarbon anomalies.

Other geologic features such as areas of igneous activity and major depositional features such as deltas, fans, debris flows and turbidites are also featured. A report summarizing the current seismic based interpretation projects, basin modeling, and fluid reservoir modeling has also been prepared.

BenefitsThe benefits of the sequence stratigraphic study and play fairway analysis are:

1. A fundamental exploration tool that takes many man years to complete and therefore few companies complete in such detail

2. A fast track understanding of basin development and shortened exploration cycle time 3. New and extended insight into the gross depositional environments of the region 4. Reduced risk through delineating source, seal and reservoir for use in predictive

exploration 5. A robust framework for play modelling and exploration work 6. Integrated data in a single environment to improve productivity

RequirementsClients must license 50% of underlying seismic data.

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US Tel: +1 713 860 2100Email: [email protected]

RUT H-11

GJOA G-37

LEIF M-48LEIF E-38

HEKJA O-71

SKOLP E-07

TYRK P-100

RALEGH N-18

OGMUND E-72

SNORRI J-90

BJARNI O-82BJARNI H-81

GUDRID H-55

GILBERT F-53

CARTIER D-70

FREYDIS B-87

POTHURST P-19

HOPEDALE E-33

ROBERVAL K-92ROBERVAL C-02

HARE BAY E-21

KARLSEFNI H-13

VERRAZANO L-77

CORTE REAL P-85

NORTH LEIF I-05

BAIE VERTE J-57

NORTH BJARNI F-06

SOUTH LABRADOR N-79SOUTH HOPEDALE L-39

INDIAN HARBOUR M-52

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TGS-NOPEC has used its best efforts to produce this map free of errors, utilization of same shall be at the sole risk of the user.TGS-NOPEC assumes no liability or responsibility for reliance placed thereon.

G:\Drafting_Working_Directory\MASTER_PROJECT\LABRADOR\PlayFairway\CARTWRIGHT SFA\Cartwright_SF.mxd June 18, 2014

LABRADOR SEA

Projection: WGS 1984, UTM Zone 21N

Cartwright Seismic Facies

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Kilometers

Survey L-108 reprocessed

Survey ECL-2012

Survey ECL-2011

Cartwright Seismic FaciesModerate amplitude, good continuity, parallel to sub-parallel

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Low to moderate amplitude, poor-moderate continuity, parallel to sub-parallel

Upper: Moderate to high amplitude, good continuity, parallel to sub-parallel. Lower: Moderate amplitude, good to moderate continuity, sub-parallel, clinoforms

Low to moderate amplitude, moderate to good continuity, sub-parallel, clinoforms

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Moderate to high amplitude, good continuity, sub-parallel, divergent

Moderate to low amplitude, poor to moderate continuity, parallel to sub-parallel, noisy

Moderate low amplitude (higher in upper section), good to moderate continuity, sub-parallel to parallel

Moderate (low locally), good to moderate continuity, sub-parallel, noisy/deformed locally

Upper: Moderate to low amplitude, moderate continuity, sub-parallel, slumping. Lower: Moderate to high amplitude, good continuity, parallel to sub-parallel

Moderate amplitude, good continuity, sub-parallel

Low to moderate amplitude, moderarate continuity, parallel to sub-parallel, noisy (locally)

Moderate to high amplitude, moderate to good continuity, sub-parallel, small-scale clinoforms

Moderate to low amplitude, good continuity, parallel to sub-parallel

Low amplitude, low to good continuity, sub-parallel, noisy locally

Low amplitude, moderate to poor continuity, deformed - canyon infill

Moderate to high amplitude, good continuity, parallel to sub-parallel

Low-moderate amplitude, good continuity, parallel to sub-parallel

Low amplitude, poor continuity, noisy

Low amplitude, mostly poor continuity, sub-parallel, thrusting

Moderate to low amplitude, poor to moderate continuity, noisy, deformed

Low to moderate amplitude, poor to moderate continuity, noisy, deformed

Absent / eroded / not deposited