Tellus Robertson

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FURON-GIAN

(From International Chronostratigraphic

Chart v.2014/02)

EUSTASY

Phanerozoic Sea Level Synthesis(metres relative to present)

Mean Sea Level(intermediate term;

SEPM-Haq'08 synthetic)

INTER-BASINAL PLAY CORRELATION

MORAY FIRTH NORTHERN NORTH SEA CENTRAL GRABEN

Lower to Upper Eocene Sandstone Play

Neogene to Quaternary Sandstone Play

Lower to Upper Paleocene Sst. Play

Upper Cretaceous to Lower Paleocene

Sandstone/Carbonate Play

Lower Cretaceous Sandstone/Carbonate Play

U. JurassicSst. Play

Upper Triassic to Lower Jurassic Sandstone Play

Triassic Sandstone Play

Lower to Middle Permian Sandstone Play

Upper Permian Carbonate/Sandstone Play

Silurian to Devonian Basement Play

M. to U. Jur. Sst. Play

Middle Jurassic Sandstone Play

Eocene Sst. Play

Lower Cretaceous Sandstone Play

Upper Paleocene to Lower Eocene Sandstone Play

1 Middle Tithonian Sst. Play2 U. Kimm. to Lwr. Tith. Sst. Play

Lwr. Tith. toU. Berr. Sst. Play

Lwr. to U.Kimm. Sst. Play

Mid Callovian to Mid Oxfordian Sst. Play

Lower Jurassic Sandstone Play

Triassic Sandstone Play

Upper Permian Carbonate Play

Lower Carboniferous Sandstone Play

Devonian Sandstone Play

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Upper Paleocene to Lower Eocene

Sst. Play

Oligocene to Quaternary Sandstone Play

Upper Paleocene Sst. PlayLower Paleocene Carb. Play

Maastrichtian Carb. Play

Turonian to Campanian Carbonate Play

Lower Cretaceous Carbonate/Sandstone Play

Upper Jurassic Sandstone Play

Middle Jurassic Sandstone Play

Triassic Sandstone Play

Permian Carbonate Play

Permian SandstonePlay

Upper Carboniferous Sandstone Play

Devonian Sandstone Play

Eocene Sst. Play

SOUTHERN NORTH SEA - ANGLO-DUTCH

Eocene Volcanic/Sandstone Play

Cretaceous Sandstone Play

Middle to Upper Jurassic Sandstone Play

Lower to Middle Triassic Sandstone Play

Middle to Upper Permian Sst. Play

Zechstein Carbonate/Sandstone Play

Westphalian Sandstone Play

Tournaisian to Namurian Sandstone Play

LEGEND

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Carbonate reservoirs proven/potential

Clastic reservoirs proven/potential

Other reservoirs proven/potential

Sources proven/potential

Accumulations - oil, gas, oil and gas

Shows - oil, gas

Hydrocarbon migration

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Regional Play Elements regplayelGPF_NS_regplayel_a

North Sea

Copyright © CGG

A unique tool for understanding petroleum systems, Tellus™ is the definitive exploration database For 20 years, Tellus has provided exploration geologists and New Ventures groups with a comprehensive and powerful tool for understanding region, basin, and play scale petroleum geology. In review and evaluation scenarios, Tellus is a proven tool in shortening the decision making process.

Project ScopeTellus data and content can be applied to a wide variety of exploration and development workflows and provides a unique strategic new ventures tool.

The bespoke ArcGIS Tellus toolbar allows the user to view, manipulate, query and output maps, graphic and tabular information. Tellus data can be modified, extracted and incorporated into a variety of exploration software packages.

Tellus provides a consistent synthesis of published literature and over 500 non-exclusive Robertson reports.

Regional play elements charts allow proven and potentialplays/sources to be viewed quickly, and new opportunities to beidentified across a region.

Play maps show distribution of fields, reservoir, seal and source kitchens linked to play.

Play fairways map

CHRONOSTRATIGRAPHIC SUMMARY CHART

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CHRONO-STRATIGRAPHY

(From Harland et al., 1990)

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Chronostratigraphic summary, rapid identification of proven and potential reservoirs, source rocks and seals in a basin.

Regional play elements chart

Benefits of Tellus...• Rapid temporal and spatial identification of proven and potential

play elements, play concepts and key risks.

• The ability to search for analogue plays to suit corporate expertise.

• Ability to run multi-region screening queries.

• Assistance with geologically constrained evaluations of new opportunities.

• Identification of trends into neighbouring blocks and basins.

• Faster response times to farm-in opportunities and licence rounds.

• Clear audit trail and confidence rating for every data element.

• Full technical support and year-on-year improvements in functionality.

• Regular updates from dedicated technical teams.

Tellus Robertson

Tellus...• An ArcGIS Add-In

• Available in File Geodatabase or in Oracle/ArcSDE format.

• Available as a server installation for site-wide access or as a local installation for individual use on- and offsite.

• Uses standard ArcMap functionality to facilitate the creation of maps, graphs, charts, presentations and montages and to enable integration with proprietary data.

• Includes a unique Tellus Viewer tool for users without access to ArcMap allowing easy access to all pdf documents.

ArcGIS and ArcMap are registered trademarks of ESRI

Tellus Data and DeliveryTellus data are updated and delivered twice yearly. At present, the Tellus database contains data for:

• Over 435 basins in 34 regions

• Over 95 basins within the Tellus Basin Essentials module

• Over 340 basins within the Global Structure and Tectonics module

• Over 2450 identified plays (over 2000 mapped or partly mapped)

• Over 27000 fields

• Over 40600 control points for reservoirs/seals and source rocks

• Over 760 thermal modelling points

• Over 615 seismic illustrations

• Over 520 log illustrations

• Over 1440 cross sections and play cartoons

The Frogi database contains over 360000 rock samples, over 4900 oils, over 1500 gases and over 15600 seeps.

In addition for subscribed Tellus regions, Frogi Add-In and geochemical data are included.

Basin discovery curve showing recoverable reserves, by hydrocarbon type.

Discovery curve

Example chronostratigraphic summary.

Chronostratigraphic summary

Rising sealevel

.

Deltaic to

Depositional model example from a Tellus reservoir illustration.

Global Scale Data• Bathymetry, land masses, international/regional

boundaries

• Global structure, ocean floor isochrons, global basement outcrops

Regional/Basin Scale Data• Structural elements and basin boundaries

• Depth structure contours/horizon specific faults/ polygons

• Fields data/blocks, selected wells

• Geothermal gradient contours and point data

• Regional tectonostratigraphic history

• Palaeogeographic reconstructions

• Chronostratigraphic summaries

• Basin reports

• Seismic panels

• Cross sections

• Thermal modelling charts and data

• Basin discovery curves showing recoverable reserves by oil, gas and condensate

• Exploration summaries examining current and potential hydrocarbon prospectivity

• Basin data reliability scores

Tabular Data

ArcMap Spatial Data

Geological Documents

(PDF)

STRATEGIC NEW VENTURES

TOOL

Play Scale Data• Play maps (proven and selected potential plays)

• Reservoir/seal/source rock kitchen maps

• Fields in play

• Play-related sedimentary rock outcrop

• Source kitchens/windows

• Oil to source rock correlation

• Additional detail for selected reservoir, source and seal intervals, comprising maps of various parameters and supporting illustrations

• Control points data (reservoir, seal, source)

• Trap illustrations

• Play cartoon illustrations

• Well log sections illustrating log responses for specific plays

• Well log correlations

• Petroleum system events charts

• Play reports

• Source reports

• Tabular data with attributes of play elements (ages, lithologies, facies, TOCs, HI, kerogen types etc.)

• Play data reliability scores for each play element (reservoir, source, seal, trap, maturation timing, etc.)

• Bibliography detailing the data sources used in the compilations

Tellus contains global, regional/basin and play level scale data Tellus is a bespoke ArcGIS Add-In, and consists of 3 key elements all of which are interconnected, fully quality controlled and backed by an extensive bibliographic data trail.

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FIJI

Tellus Basin Essentials

Basins with information on stratigraphy, structure and play elements only

Local Contact Robertson – GeoConsulting robertson.info@cgg.com Tel: +44 1492 581811

General Contact Houston +1 832 351 8300 Kuala Lumpur +60 3 2731 3600 Beijing +86 10 8446 1700

CGG Worldwide Headquarters - Tour Maine-Montparnasse - 33, avenue du Maine - B.P. 191 - 75755 Paris Cedex 15, FRANCE +33 1 64 47 45 00

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TellusRobertson

Licensing and support• Multi-site and multi-user licence

• Available by region

• Tellus support is provided by a dedicated team based in Robertson’s UK and US offices.

Tellus Regions

For more information or to request a demonstration CD please contact the regional offices below or email:

robertson.info@cgg.com

cgg.com/robertson