Regulations last checked for updates: Apr 30, 2025

Title 30 - Mineral Resources last revised: Apr 14, 2025
§ 250.238 - What well or completions information must my DWOP include?

You must include the following information in your DWOP, as applicable, to be consistent with the activities to be addressed in the associated well permit(s):

(a) A description and schematic of the typical wellbore, casing, and completion;

(b) Information concerning the drilling and completion systems; and

(c) Design and fabrication information for each wellbore riser system (e.g., drilling, completion, workover, intervention, injection, or production) deployed from a floating production facility or TLP.

authority: 30 U.S.C. 1751,31.S.C. 9701, 33 U.S.C. 1321(j)(1)(C), 43 U.S.C. 1334.
source: 76 FR 64462, Oct. 18, 2011, unless otherwise noted.
cite as: 30 CFR 250.238