Petroleum Geology

All oil and gas property valuation starts with understanding the subsurface geology. At Petroleum Evaluations Group we have extensive experience working in a wide number of geologic basins and with numerous type of oil and gas plays, prospects, and reservoirs.
Technical Consulting Services:


Reservoir Engineering

Petroleum Geology

Investment Analysis

Obtaining Financing

Expert Witness

Petroleum geology services provided by Petroleum Evaluations Group include:

Geologic Mapping and Modeling:

  • Subsurface structural (depth) mapping

  • Subsurface isopach (thickness) mapping

  • 3D geocellular modeling

  • Basin modeling and thermal maturation studies


  • 2D seismic interpretation

  • 3D seismic interpretation

  • Seismic attribute analysis

  • Isochron mapping


  • Source rock analysis

  • Oil analysis


  • Petrophysical analysis

  • Estimation of original hydrocarbons in place

  • Geomechanical analysis

  • Identification of recompletion opportunities

Stratigraphy and Sedimentology:

  • Well log correlations

  • Interpretation of core and cuttings

  • Sequence stratigraphy

Petroleum Systems Analysis:

  • Prospect review and evaluation

  • Prospect risking

If you have questions concerning petroleum geology, contact Petroleum Evaluations Group.

Call us at: (316) 516-7439 or

Email us at:

Contact Us 

Phone Number:  (970) 364-2884


©2019 by Petroleum Evaluations Group.

General Information

The information contained in this website is for advertisement and general information purposes only.  Oil and gas exploration, development, and production inherently involve speculation whereby results cannot be exactly predicted, and which necessarily involve risk of loss. Petroleum Evalutions Group makes no representations or warranties of any kind, express or implied regarding the outcome of any project or results obtained for a client. Any reliance you place on such information is therefore strictly at your own risk.