California Code of Regulations
Title 14 - Natural Resources
Division 2 - Department of Conservation
Chapter 4 - Development, Regulation, and Conservation of Oil and Gas Resources
Subchapter 4 - State-Wide Geothermal Regulations
Article 3 - Drilling
Section 1935.3 - Intermediate Casing
Universal Citation: 14 CA Code of Regs 1935.3
Current through Register 2024 Notice Reg. No. 38, September 20, 2024
Intermediate casing shall be required for protection against anomalous pressure zones, cave-ins, washouts, abnormal temperature zones, uncontrollable lost circulation zones or other drilling hazards. Intermediate casing strings shall be, if possible, cemented solid to the surface.
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