East Java HD3D

The East Java High Density Multi-Client 3D (HD-MC3D) survey is a co-operative project between Petroleum Geo-Services (PGS) and Migas.

SURVEY AREA

3,963 sq km

ACQUISITION DETAILS:

2002 / 2003 - Ramform Challenger / Nordic Explorer

2 x 3090 cu in

12/6 streamers x 3600m

ACQUISITION PARAMETERS:

Sodera G Guns

2 ms sample rate

Record Length 4000 ms

Shot Interval 12.5 m flip-flop

Streamer Length 4500 m

Line spacing (subsurface) 15.625m (inline) x 12.5 (crossline)

Nominal fold 72

PROCESSING PARAMETERS INCLUDE:

Radon Demultiple

Pre-Stack Time Migration

AVAILABLE DATASETS:

Field data SEG-D

Prestack migrated gathers (PGS format)

Raw Migrated Stack SEGY

Final Migrated Stack SEGY

Near and Far Angle Stacks SEGY

Navigation UKOOA

Velocity in ASCII format