HARDIN Quality Geophysics

South Texas – Eagleford Shale

Scope of Project(s):

Reprocess and merge 3D surveys (500+ mi2) into one contiguous interpretable dataset matching several horizons but focusing on Eagleford shale sequence. Surveys were of different vintages, sources with some new shooting and varied in size from 60 - 200 square miles.

Approach:

Eagleford- Datasets were shot at different times and varied in sources, bins and phase.  Surveys were phase-matched and statics model applied across entire dataset. A bin direction was implemented and 3 sets of velocities run prior to Curved Ray PreStack Time Migration.

Outcome:

Eagleford -The best data volume the client has in the trend.  

Hardin International Processing, Inc.| 5300 Democracy Drive,| Suite 100 Plano, Texas 75024