Mexico | PGS

Mexico - 2015

Mexico 2D GeoStreamer®

Provides regional context and fundamental understanding of hydrocarbon prospectivity
Website Map for Survey Mexico MC2D
Acquired in collaboration with Schlumberger and Spectrum Geophysical, between May and December, 2015, this was the first MC2D program offshore Mexico since the passing of the energy reform bill.
A larger well tie program connects shallow and deep wells across the Gulf of Mexico, providing invaluable regional geological context to supplement data provided by the Mexican Government in support of their first deepwater licensing round (expected 2016).
Fast track, as well as prestack time and depth migration products are available to assist deepwater evaluation before the license round.

Specifications

Survey summary

  • Type: 2D
  • GeoStreamer®
  • Size: 61332 km
  • Acquisition year: 2015
  • Completion of processing: 2016
  • Water depth: 30 - 4000 m
  • Vessels: Atlantic Explorer, Sanco Spirit, BGP Challenger, BGP Pioneer, Nordic Exporer
  • In partnership with: In association with Schlumberger and Spectrum

Acquisition parameters

  • Number of streamers: 1
  • Streamer length: 12000 m
  • Shot interval: 25, 37.5 m
  • Record length: 15 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 6.25 m
  • Bin dimensions (Processing): 12.5 m
  • Fold: 240, 160

Processing

  • Kirchhoff Pre-Stack Time Migration (PSTM)
  • Kirchhoff Pre-Stack Depth Migration (PSDM)

Depth products

  • Final Kirchhoff PSDM Stack
  • PSDM Gathers
  • Velocity Model
  • RTM PSDM

Time products

  • Final Kirchhoff PSTM Stack
  • PSTM Gathers
  • Stacking Velocity
  • Migration Velocity

Additional products

  • Gravity
  • Magnetics