GENERAL REQUIREMENTS

• § 250.400 - General requirements.

• §§ 250.401-250.403 - §[Reserved]

• § 250.404 - What are the requirements for the crown block?

• § 250.405 - What are the safety requirements for diesel engines used on a drilling rig?

• § 250.406 - [Reserved]

• § 250.407 - What tests must I conduct to determine reservoir characteristics?

• § 250.408 - May I use alternative procedures or equipment during drilling operations?

• § 250.409 - May I obtain departures from these drilling requirements?

APPLYING FOR A PERMIT TO DRILL

• § 250.410 - How do I obtain approval to drill a well?

• § 250.411 - What information must I submit with my application?

• § 250.412 - What requirements must the location plat meet?

• § 250.413 - What must my description of well drilling design criteria address?

• § 250.414 - What must my drilling prognosis include?

• § 250.415 - What must my casing and cementing programs include?

• § 250.416 - What must I include in the diverter description?

• § 250.417 - [Reserved]

• § 250.418 - What additional information must I submit with my APD?

CASING AND CEMENTING REQUIREMENTS

• § 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 - §[Reserved]

• § 250.427 - What are the requirements for pressure integrity tests?

• § 250.428 - What must I do in certain cementing and casing situations?

DIVERTER SYSTEM REQUIREMENTS

• § 250.430 - When must I install a diverter system?

• § 250.431 - What are the diverter design and installation requirements?

• § 250.432 - How do I obtain a departure to diverter design and installation requirements?

• § 250.433 - What are the diverter actuation and testing requirements?

• § 250.434 - What are the recordkeeping requirements for diverter actuations and tests?

• §§ 250.440-250.451 - §[Reserved]

• § 250.452 - What are the real-time monitoring requirements for Arctic OCS exploratory drilling operations?

DRILLING FLUID REQUIREMENTS

• § 250.455 - What are the general requirements for a drilling fluid program?

• § 250.456 - What safe practices must the drilling fluid program follow?

• § 250.457 - What equipment is required to monitor drilling fluids?

• § 250.458 - What quantities of drilling fluids are required?

• § 250.459 - What are the safety requirements for drilling fluid-handling areas?

OTHER DRILLING REQUIREMENTS

• § 250.460 - What are the requirements for conducting a well test?

• § 250.461 - What are the requirements for directional and inclination surveys?

• § 250.462 - What are the source control, containment, and collocated equipment requirements?

• § 250.463 - Who establishes field drilling rules?

APPLYING FOR A PERMIT TO MODIFY AND WELL RECORDS

• § 250.465 - When must I submit an Application for Permit to Modify (APM) or an End of Operations Report to BSEE?

• §§ 250.466-250.469 - §[Reserved]

ADDITIONAL ARCTIC OCS REQUIREMENTS

• § 250.470 - What additional information must I submit with my APD for Arctic OCS exploratory drilling operations?

• § 250.471 - What are the requirements for Arctic OCS source control and containment?

• § 250.472 - What are the relief rig requirements for the Arctic OCS?

• § 250.473 - What must I do to protect health, safety, property, and theenvironment while operating on the Arctic OCS?

HYDROGEN SULFIDE

• § 250.490 - Hydrogen sulfide.