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MC3D NRT 96-97-98

SURVEY AREA:

2232sqkm

ACQUISITION DETAILS:

1996 - Ramform Challenger

2 x 3090 cu in

8 streamers x 4050m

1997 - Geo Explorer / Malene Ostervold

2 x 3090 cu in

6 streamers x 4050m

1997 - Geo Ex. / Mal Ost / Walt Herwig

2 x 3090 cu in

6 streamers x 4050m

1998 - Ramform Viking

2 x 3090 cu in

8 streamers x 4050m

ACQUISITION PARAMETERS:

Airguns:	Sodera G-Guns
Sample rate:	2ms
1996:	Record length 7500ms
1997:	Record length 8000ms
Shot interval:	25m flip-flop
Line spacing (subsurface):	25m
Line Orientation 1996:	037/217 degrees
Line Orientation (N):	146/326 degrees
Line Orientation (S):	037/217 degrees

PROCESSING PARAMETERS:

Pre-Stack

SINK (interference noise attenuation technique)

Radon Demultiple (2 pass)

3D DMO Stack

Post-Stack

Interpolation to 12.5m x 12.5m grid

FX Decon

3D Finite Difference Migration

AVAILABLE DATASETS:

Raw Stack

Raw Migration

Final Migration

Field data (SEG-D, 3590 cartridge)

AVO Products

NRT-96 area & southern part of dataset only

50m x 50m grid

NMO gathers

25m x 25m grid

NMO Near Angle Stack

NMO Far Angle Stack

NMO Near Angle Migrated Stack

NMO Far Angle Migrated Stack

Contact

Petroleum Geo-Services
PGS Court
Halfway Green
Walton-on-Thames
Surrey
KT12 1RS
Tel:(+44) 1932 266 497
Fax:(+44) 1932 266 465
Email: europeinfo@pgs.com

Sample 1: Larger version

Sample 2: Larger version

Data Library

MC3D NRT 96-97-98

Contact