Offshore Petroleum and Greenhouse Gas Storage Regulations 2021
Sch 10Processed survey data
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Schedule 10—Processed survey data
Regulations 270 and 306
Part 1—For 2D seismic surveys
| 1 | Raw and final stacked data, including near/mid/far sub‑stacks if generated | 3592 cartridge | SEG-Y | | 2 | Raw and final migrated data, including—<br> (a) pre-stack time migration (PSTM); and<br> (b) pre‑stack depth migration (PSDM); and<br> (c) near/mid/far sub‑stacks | 3592 cartridge | SEG-Y | | 3 | Final processed navigation, elevation and bathymetry data | CD-ROM, DVD or portable hard drive | UKOOA (P1/90 or later) | | 4 | Shotpoint to common depth point (CDP) relationship | CD-ROM, DVD or portable hard drive | ASCII | | 5 | Data for both stacked and migrated velocities, including—<br> (a) line number; and<br> (b) shotpoint; and<br> (c) time versus root mean square (RMS) pairs | CD-ROM, DVD or portable hard drive | ASCII | | 6 | Itemised process tape listing showing—<br> (a) tape number; and<br> (b) survey name; and<br> (c) line number; and<br> (d) shotpoint range; and<br> (e) common depth points (CDPs); and<br> (f) data type | CD-ROM, DVD or portable hard drive | ASCII |
Part 2—For 3D seismic surveys
| 1 | Raw and final stacked data, including near/mid/far sub‑stacks if generated | 3592 cartridge | SEG-Y | | 2 | Raw and final migrated data, including—<br> (a) pre-stack time migration (PSTM); and<br> (b) pre‑stack depth migration (PSDM); and<br> (c) near/mid/far sub‑stacks | 3592 cartridge | SEG-Y | | 3 | Final processed navigation, elevation and bathymetry data | CD-ROM, DVD or portable hard drive | UKOOA (P1/90 or later) | | 4 | Final navigation data in the form of—<br> (a) final processed (grid) bin coordinates; and<br> (b) polygonal position data (outline of the full fold area) | CD-ROM, DVD or portable hard drive | UKOOA (P6/98 or later) | | 5 | Data for both stacked and migrated velocities, including—<br> (a) bin number; and<br> (b) time versus root mean square (RMS) pairs | CD-ROM, DVD or portable hard drive | ASCII | | 6 | 2D data subset, if production is required as a condition of the grant of a title | 3592 cartridge | SEG-Y | | 7 | Itemised process tape listing showing—<br> (a) tape number; and<br> (b) survey name; and<br> (c) in-lines and crosslines; and<br> (d) data type | CD-ROM, DVD or portable hard drive | ASCII |
Part 3—For other surveys
| 1 | Final processed data | CD-ROM, DVD or portable hard drive | ASCII or ASEG‑GDF2 | | 2 | Final processed images | CD-ROM, DVD or portable hard drive | PDF |