Site Clearance for Wells, Platforms, and Other Facilities
§250.1740 — How must I verify that the site of a permanently plugged well, removed platform, or other removed facility is clear of obstructions? Within 60 days after you permanently plug a well or remove a platform or other facility, you must verify that the site is clear of obstructions by using one of the following methods:
(a) For a well site, you must either: (1) Drag a trawl over the site; |
(2) Scan across the location using sonar equipment; |
(3) Inspect the site using a diver; |
(4) Videotape the site using a camera on a remotely operated vehicle (ROV); or |
(5) Use another method approved by the District Manager if the particular site conditions warrant. |
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(b) For a platform or other facility site in water depths less than 300 feet, you must drag a trawl over the site. |
(c) For a platform or other facility site in water depths 300 feet or more, you must either: (1) Drag a trawl over the site; |
(2) Scan across the site using sonar equipment; or |
(3) Use another method approved by the Regional Supervisor if the particular site conditions warrant. |
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