China Site  Russia Site   |  CGG Home   |   Site Map  |   Offices   |   Careers   |   Contact Us
Jason CGG Home CGG Home

Free 30-day trial - Rapid answers from affordable reservoir modeling software - EarthModel Builder

Jason brings together petrophysics, modeling and reservoir seismic inversion to solve the most compelling exploration & production challenges.

  • Shale gas and shale oil
  • Thin reservoirs
  • Complex AVO reservoirs
 ... (more)
Complete Geoscience Knowledge

Our consulting services offer comprehensive geoscience knowledge and provide our clients with valuable insight into all aspects of natural resource exploration and development, from basin prospectivity to reservoir modeling and economic analysis.

 ... (more)

Evaluation of Rock Properties from Logs Affected by Deep Invasion

Barnett ShalesRead how we corrected logs for invasion effects through an iterative workflow between petrophysics and rock physics modeling. This resulted in a set of high quality reservoir and elastic logs used for seismic reservoir characterization.

 ... (more)

Rock Physics Modelling in Oil and Gas Field Development, A Methodology for Reservoir Characterisation Below Shallow Gas

Barnett ShalesRead how poor quality data was corrected and missing elastic logs synthesized in a far east oil and gas field. Integrated, iterative log data conditioning, seismic petrophysics interpretation, rock physics modelling and seismic well tie resuluted in improved data quality and consistency between all wells.

 ... (more)

Reservoir Characterization using 3D 4C OBC Seismic Dataset in Sepat Field, Malay Basin, A First in PCSB

Barnett ShalesSee how 4C 3D OBC has successfully corrected travel time delay and restored seismic amplitude below shallow gas. PP-PS joint inversion enabled generation of porosity volumes closely matching well porosities. These datasets played an important role in high graded structural interpretation and reservoir characterization.

 ... (more)

Highly Detailed Reservoir Characterization of Tight Thin Sandstone through Geostatistical Inversion in a Gas Field China

Barnett ShalesTarget reservoirs were tight, thin and below tuning thickness. To characterize thin effective reservoir and porosity distribution, geostatistical inversion and co-simulation were performed.

 ... (more)

Rock Properties for Success in Shales

Barnett ShalesThis paper provides a rock properties-based workflow for shale plays and discusses the influence of local variation on the specific analysis performed.

 ... (more)

Seismic Inversion in Barnett Shale: Pinpointing sweet spots for drilling

Barnett ShalesIncluding seismic inversion information in the drilling campaign knowledge mix promises to be a gamechanger because it can pinpoint sweet spots in the unconventional play even with sparse well control.

 ... (more)

Stochastic Modeling in Shales: Spraberry-Wolfcamp Example

Spraberry-Wolfcamp ShalesTwo independently defined stochastic models generated from conventional logs and core analysis did an excellent job of estimating the mineral volumes and predicting TOC volume.

 ... ( more)

An Upper Morrow Sands case study: Video Presentation

Barnett ShalesPresented by Jeff Zawila of EOG Resources at SEG 2010, this is a case study for detecting thin Upper Morrow Sands in the Mid-Continent from Geostatistical Simultaneous AVO Inversion.

 ... ( more)

Timano-Pechora Case Study: Seismic inversion choices and benefits

Timano-PechoraThis compelling case study from the Timano-Pechora province shows the value of geostatistical partial stack inversion within a reservoir properties prediction methodology. General principles of deterministic and geostatistical inversions of seismic data are also covered.

 ... ( more)

Home  |   News  |   Privacy Policy  |   Disclaimer  |  © 2015 CGG | All rights reserved.
Abu Dhabi • Beijing • Calgary • Houston • Kuala Lumpur • London • Moscow • Rio de Janeiro •