43 CFR 3262.10: What operational requirements must I meet when drilling a well?

(a) When drilling a well, you must:

(1) Keep the well under control at all times by:

(i) Conducting training during your operation to maintain the capability of your personnel to perform emergency procedures quickly and effectively;

(ii) Using properly maintained equipment; and

(iii) Using operational practices that allow for quick and effective emergency response.

(b) You must use sound engineering principles and take into account all pertinent data when:

(1) Selecting and using drilling fluid types and weights;

(2) Designing and implementing a system to control fluid temperatures;

(3) Designing and using blowout prevention equipment; and

(4) Designing and implementing a casing and cementing program.

(c) Your operation must always comply with the requirements of § 3200.4.