Special Event Log
Party :Monarch
Seq#: 207
Survey: 9269
Dir: 287
Client :ExxonMobil
FSP :2440
Line : G03A2000M207
LSP :1967
Comments
GENERAL SURVEY PARAMETERS: Gippsland Basin
RECORDING SYSTEM : MSX / CRS
STREAMERS : 7 X 5000 METERS
STREAMER SEPARATION: 100 METERS
TOTAL CHANNELS : 2800
RECORDING FILTERS
LOW CUT : 2 Hz/12 dB per oct.
HIGH CUT : 206 Hz/264 dB per oct.
STREAMER DEPTH : 9 METERS
RECORD LENGTH : 6.5 SECONDS
SHOT POINT INTERVAL: 18.75 METERS
GROUP INTERVAL : 12.5 METERS
SOURCE DEPTH : 8 METERS (DI s ARE 1 METER ABOVE THE GUN)
SOURCE VOLUME : 3000 CUBIC INCHES X 2
SOURCE SEPARATION : 50 METERS
CENTER OF SOURCE TO CABLE REFERENCE POINT: 126 METERS
CENTER OF SOURCE TO CABLE LAST GROUP : 5102 METERS
---------------------------------------------------------------
BOL WEATHER: SE @ 10-12 Knots SEAS: 2-3 m. PITCH: 60%
EOL WEATHER: SE @ 10-12 Knots SEAS: 2-3 m. PITCH: 52%
DUMMY FILES : 3-37
BOL NOISE FILE: 1 = 2 Hz.
2 = 8 Hz.
EOL NOISE FILE: 507 = 2 Hz.
508 = 8 Hz. To tape only EVP lock-up.
SPECIAL EVENTS: Infill / DNP
Traces 1-160 Edited on cable 1 d/t depth (lost Techno Float)
Swell Noise visible on streamer
Streamers erratic d/t swell / currents 1.3 knts from astern. See Wx above.
Streamer 7 running deep SP's 2245-1968 See edits for Sp/Ch ranges.
Line rejected swell noise
EXTERNAL NOISE FROM:
AHEAD : NIL
ASTERN: NIL
ABEAM : NIL
BAD BIRD DIs
C(1): NIL
C(2): 1 dead
C(3): 15 DI
C(4): NIL
C(5): NIL
C(6): NIL
C(7): 1 dead
BAD GUN DIs
GS(1): NIL
GS(2): 202
GS(3): NIL
GS(4): NIL
GS(5): NIL
GS(6): 608
GS(7): NIL
GS(8): NIL
BAD GUN PIs
GS(1): NIL
GS(2): NIL
GS(3): NIL
GS(4): NIL
GS(5): NIL
GS(6): NIL
GS(7): NIL
GS(8): NIL
BOL NOISE: EOL NOISE:
C(1): 7.8 C(1): n/a
C(2): 6.4 C(2): n/a
C(3): 6.5 C(3): n/a
C(4): 5.3 C(4): n/a
C(5): 8.1 C(5): n/a
C(6): 6.3 C(6): n/a
C(7): 6.4 C(7): n/a
---------------------------NAVIGATION ------------------------
3590 NAVIGATION TAPE NUMBER: G03A-P294-T15
P2 FILE USED: G03A2000M207.0.p294
NAVIGATION COMMENTS: Edge of block filled-Groups 1's
Dead at SOL
Float GPS: T2R01,T5R01,T7R01
Acoustics: S3T01, S7T07
Compasses: S2C1, S7C1
NAVIGATION ONLINE COMMENTS:
---------------NAVIGATION PROCESSING----------------
FSP:
LSP:
FEATHER ANGLES
MIN:
MAX:
PRIMARY NAVIGATION:
GYRO USED IN PROCESSING:
ACOUSTICS NOT USED:
GPS TARGETS NOT USED:
COMPASSES NOT USED:
SPECIAL COMMENTS:
*****DNP d/t NOISE*******
*********************LINE ACCEPTANCE***************************
*****(SIGNING IS ACCEPTANCE OF THE LINE)*****
NAVIGATION PROCESSING:_________________________________________________
QUALITY CONTROL_____________________________________________
SEISMIC PROCESSING__________________________________________
COORDINATOR_________________________________________________
CLIENT REP.__________________________________________________
Return to Line List