43 CFR Subpart 3172
Drilling Operations on Federal and Indian Oil and Gas Leases
August 12, 2025
§
3172.8
Mud program
§
3172.9
Drill stem testing
§
3172.10
Special drilling operations
§
3172.5
Definitions
§
3172.6
Well control
§
3172.7
Casing and cementing
§
3172.1
Authority
§
3172.2
Purpose
§
3172.3
Scope
§
3172.4
General
§
3172.11
Surface use
§
3172.12
Drilling abandonment
§
3172.13
Variances from minimum standards
Appendix
Appendix A to Subpart 3172
Diagrams of Choke Manifold Equipment
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