HARDIN Quality Geophysics

Yemen

Scope of Project(s):

2D – Various Blocks- Reprocess, phase match and tie over 10,000Km’s of multi- vintage data. Produce accurate dip and structurally correct image.

3D’s –Multiple Blocks -Process new shooting and merge previously acquired surveys with consistent datums, statics and structural imaging.

Approach:

2D- Original data was lacking in consistent near surface statics. We reworked geoms, then built a refraction model using a short period sand dune correction, long period weathered zone correction and short period refraction statics. Uphole velocity data was also incorporated. Multiple velocities and decons tested prior to going to migration.

Outcome:

Client was so impressed this lead to reprocessing their entire regional grid(s) and subsequent partner grids / 3D’s totaling 50,000 km’s of 2D and 2,000 Km2’s 3D.

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