30 CFR 250.514 - Well-control fluids, equipment, and operations.

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There is 1 rule appearing in the Federal Register for 30 CFR 250. View below or at eCFR (GPOAccess)
§ 250.514 Well-control fluids, equipment, and operations.
(a) Well-control fluids, equipment, and operations shall be designed, utilized, maintained, and/or tested as necessary to control the well in foreseeable conditions and circumstances, including subfreezing conditions. The well shall be continuously monitored during well-completion operations and shall not be left unattended at any time unless the well is shut in and secured.
(b) The following well-control-fluid equipment shall be installed, maintained, and utilized:
(1) A fill-up line above the uppermost BOP;
(2) A well-control, fluid-volume measuring device for determining fluid volumes when filling the hole on trips; and
(3) A recording mud-pit-level indicator to determine mud-pit-volume gains and losses. This indicator shall include both a visual and an audible warning device.
(c) When coming out of the hole with drill pipe, the annulus shall be filled with well-control fluid before the change in such fluid level decreases the hydrostatic pressure 75 pounds per square inch (psi) or every five stands of drill pipe, whichever gives a lower decrease in hydrostatic pressure. The number of stands of drill pipe and drill collars that may be pulled prior to filling the hole and the equivalent well-control fluid volume shall be calculated and posted near the operator's station. A mechanical, volumetric, or electronic device for measuring the amount of well-control fluid required to fill the hole shall be utilized.
(d) Before you displace kill-weight fluid from the wellbore and/or riser to an underbalanced state, you must obtain approval from the BSEE District Manager. To obtain approval, you must submit with your APM your reasons for displacing the kill-weight fluid and provide detailed step-by-step written procedures describing how you will safely displace these fluids. The step-by-step displacement procedures must address the following:
(1) Number and type of independent barriers, as described in § 250.420(b)(3), that are in place for each flow path that requires such barriers,
(2) Tests you will conduct to ensure integrity of independent barriers,
(3) BOP procedures you will use while displacing kill-weight fluids, and
(4) Procedures you will use to monitor the volumes and rates of fluids entering and leaving the wellbore.
[76 FR 64462, Oct. 18, 2011, as amended at 77 FR 50894, Aug. 22, 2012]

Title 30 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 30.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2013-10-01; vol. 78 # 190 - Tuesday, October 1, 2013
    1. 78 FR 60208 - Oil and Gas and Sulphur Operations in the Outer Continental Shelf—Adjustment of Service Fees
      GPO FDSys XML | Text
      DEPARTMENT OF THE INTERIOR, Bureau of Safety and Environmental Enforcement
      Final rule.
      This final rule becomes effective on October 1, 2013.
      30 CFR Part 250

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United States Code
U.S. Code: Title 30 - MINERAL LANDS AND MINING
U.S. Code: Title 31 - MONEY AND FINANCE
U.S. Code: Title 43 - PUBLIC LANDS

Title 30 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 30 CFR 250 after this date.

  • 2013-10-01; vol. 78 # 190 - Tuesday, October 1, 2013
    1. 78 FR 60208 - Oil and Gas and Sulphur Operations in the Outer Continental Shelf—Adjustment of Service Fees
      GPO FDSys XML | Text
      DEPARTMENT OF THE INTERIOR, Bureau of Safety and Environmental Enforcement
      Final rule.
      This final rule becomes effective on October 1, 2013.
      30 CFR Part 250