30 CFR Subject Group
Casing and Cementing Requirements
May 28, 2026
§
250.420
What well casing and cementing requirements must I meet?
§
250.421
What are the casing and cementing requirements by type of casing string?
§
250.422
When may I resume drilling after cementing?
§
250.423
What are the requirements for casing and liner installation?
§
250.424-250.426
§§ 250.424-250.426 [Reserved]
§
250.427
What are the requirements for pressure integrity tests?
§
250.428
What must I do in certain cementing and casing situations?
Tried the LawStack mobile app?
Join thousands and try LawStack mobile for FREE today.
- Carry the law offline, wherever you go.
- Download CFR, USC, rules, and state law to your mobile device.
