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This deployment involves geophones and hydrophones in a test setting with specific distances and depths per configuration, including multiple nodes and strings. Shotpoints and ignition points are strategically placed for optimal data collection.
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Deployment configuration – test 2 x2 y1 y2 O 750 m x1 O x2 x1 y1 y2 O
Deployment geophones/hydrophones – test 2 375 m 375 m 12,5 m O x1 x2 z 6,25 m 30 nodes each with 2 strings 30 nodes each with 2 strings & 1 hydrophone 375 m 375 m 12,5 m O y1 y2 6,25 m 30 nodes each with 2 strings 30 nodes each with 2 strings Geophone string (8 geophones), length 6,25 m Z: hydrophone at depth z
Shotpoints – test 2 C Distances: A-X2: 25 m, or A-O: 400 m B-X2: 525 m, or B-O: 900 m C-X2: 1025 m, or C-O: 1400 m Hydrophone depths: Z = 5 m, all hydrophones Z = 10 m, all hydrophones Z = 20 m, all hydrophones B A x2 O y2 y1 x1
Shotpoints – test 2 C Ignition point, line sources B 3 shots: 1 2 3 A x2 Shot 1 (all): point 2.5 m Shot 2 (all): point 12.5 m Shot 3 (all): line 12,5 m O y2 y1 x1