40 CFR 147.305 - Requirements for all wells.

Beta! The text on the eCFR tab represents the unofficial eCFR text at ecfr.gov.
§ 147.305 Requirements for all wells.

(a) The owner or operator converting an existing well to an injection well shall check the condition of the casing with one of the following logging tools:

(1) A Pipe analysis log; or

(2) A Caliper log.

(b) The owner or operator of a new injection well cased with plastic (PVC, ABS, and others) casings shall:

(1) Not construct a well deeper than 500 feet;

(2) Use cement and additives compatible with such casing material;

(3) Cement the annular space above the injection interval from the bottom of the blank casing to the surface.

(c) The owner or operator of a newly drilled well shall install centralizers as directed by the Regional Administrator.

(d) The owner or operator shall as required by the Regional Administrator:

(1) Protect USDWs by:

(i) Setting surface casing 50 feet below the base of the lowermost USDW;

(ii) Cementing surface casing by recirculating the cement to the surface from a point 50 feet below the lowermost USDW; or

(iii) Isolating all USDWs by placing cement between the outermost casing and the well bore; and

(2) Isolate any injection zones by placing sufficient cement to fill the calculated space between the casing and the well bore to a point 250 feet above the injection zone; and

(3) Use cement:

(i) Of sufficient quantity and quality to withstand the maximum operating pressure;

(ii) Which is resistant to deterioration from formation and injection fluids; and

(iii) In a quantity no less than 120% of the calculated volume necessary to cement off a zone.

(4) The Regional Administrator may approve alternate casing and cementing practices provided that the owner or operator demonstrates that such practices will adequately protect USDWs.

(e) Area of review. Notwithstanding the alternatives presented in § 146.6 of this chapter, the area of review shall be a fixed radius as described in § 146.6(b) of this chapter.

(f) The applicant must give separate notice of intent to apply for a permit to each owner or tenant of the land within one-quarter mile of the site. The addresses of those to whom notice is given, and a description of how notice is given, shall be submitted with the permit application. The notice shall include:

(1) Name and address of applicant;

(2) A brief description of the planned injection activities, including well location, name and depth of the injection zone, maximum injection pressure and volume, and fluid to be injected;

(3) EPA contact person; and

(4) A statement that opportunity to comment will be announced after EPA prepares a draft permit. This requirement may be waived by the Regional Administrator when he determines that individual notice to all land owners and tenants would be impractical.

Title 40 published on 2015-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 147 after this date.

  • 2015-11-10; vol. 80 # 217 - Tuesday, November 10, 2015
    1. 80 FR 69629 - Request for Comment: Kentucky Underground Injection Control (UIC) Program; Primacy Approval
      GPO FDSys XML | Text
      Notice of public comment period and opportunity to request a public hearing.
      Comments will be accepted on or before December 23, 2015. Requests for a public hearing must be received by December 9, 2015. Requests for a hearing should be mailed to Nancy Marsh (see the FOR FURTHER INFORMATION CONTACT section). The EPA will determine by December 11, 2015, whether there is sufficient interest to warrant a public hearing. If determined to be warranted, the public hearing will be held on December 16, 2015 at 1:00 p.m. in Conference Room #D16 at the Department for Natural Resources, #2 Hudson Hollow, Frankfort, KY 40601. For additional information regarding the public hearing, please contact Nancy Marsh.
      40 CFR Part 147