Solwara | PGS

Gulf of Papua - Papua New Guinea - 2011

Solwara 3D

The first MultiClient 3D in Papua New Guinea has been broadband reprocessed with impressive results.
Website Map for Survey Solwara MC3D
The Solwara MC3D survey was acquired in 2011 and has now been recently reprocessed with significant uplift on the original data. The Gulf of Papua is a proven hydrocarbon province with gas/condensate accumulations previously discovered in several reef build-ups.
Proven hydrocarbon province with gas/condensate accumulations at Pandora, Uramu and Pasca. There is significant potential for the development of slope and basin floor fans in both stratigraphic and fault related structural traps, as well as Miocene carbonate plays.
Full Integrity Broadband Depth Pre-SDM reprocessed in 2018

Specifications

Survey summary

  • Type: 3D
  • Geometry: Standard
  • Size: 6 314 sq.km
  • Acquisition year: 2011
  • Completion of processing: 2012
  • Reprocessing: Yes
  • Shooting direction: Various
  • Vessels: Ramform Explorer, Ramform Sterling, Pacific

Acquisition parameters

  • Number of streamers: 8-12-6
  • Streamer length: 6 000 m
  • Shot interval: 18.75 m
  • Record length: 7 168 ms
  • Sample rate: 2 ms

Processing

  • High resolution radon demultiple
  • XT / Tau-P Deconvolution

Depth products

  • Final Kirchhoff PSDM stack
  • PSDM gathers
  • Velocity model
  • Final Kirchhoff PSDM angle stacks

Time products

  • Final Kirchhoff PSTM Stack
  • Angle stack near
  • Angle stack mid
  • Angle stack far
  • PSTM gathers
  • Stacking velocity