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Well Drilling, Operation and Plugging | Midpage
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Subpart C
Article I
Chapter 78a
Well Drilling, Operation and Plugging
Well Drilling, Operation and Plugging
78a.71
Use of safety devices—well casing.
78a.72
Use of safety devices—blow-out prevention equipment.
78a.73
General provision for well construction and operation.
78a.74
Venting of gas.
78a.75
Alternative methods.
78a.75a
Area of alternative methods.
78a.76
Drilling within a gas storage reservoir area.
78a.77
Wells in a hydrogen sulfide area.
78a.78
Pillar permit applications.
78a.81
General provisions.
78a.82
Use of conductor pipe.
78a.83
Surface and coal protective casing and cementing procedures.
78a.83a
Casing and cementing plan.
78a.83b
Casing and cementing—lost circulation.
78a.83c
Intermediate and production casing.
78a.84
Casing standards.
78a.85
Cement standards.
78a.86
Defective casing or cementing.
78a.87
Gas storage reservoir protective casing and cementing procedures.
78a.88
Mechanical integrity of operating wells.
78a.89
Gas migration response.
78a.91
General provisions.
78a.92
Wells in coal areas—surface or coal protective casing is cemented.
78a.93
Wells in coal areas—surface or coal protective casing anchored with a packer or cement.
78a.94
Wells in noncoal areas—surface casing is not cemented or not present.
78a.95
Wells in noncoal areas—surface casing is cemented.
78a.96
Marking the location of a plugged well.
78a.97
Plugging a well stimulated with explosives.
78a.98
Restricting surface water from the well bore.
78a.101
General provisions.
78a.102
Criteria for approval of inactive status.
78a.103
Annual monitoring of inactive wells.
78a.104
Term of inactive status.
78a.105
Revocation of inactive status.
78a.111
Abandonment.