Code of Federal Regulations · Section

§ 147.1803 — Existing Class I And III Wells Authorized By Rule—Maximum Injection Pressure

40 C.F.R. § 147.1803

View:

The owner or operator shall limit injection pressure to the lesser of:

(a) A value which will not exceed the operating requirements of § 144.28(f)(3)(i); or

(b) A value for well head pressure calculated by using the following formula:

Pm = (0.8 − 0.433 Sg) d

where:

Pm = injection pressure at the well head in pounds per square inch

Sg = specific gravity of injected fluid (unitless)

d = injection depth in feet.

40 C.F.R. § 147.1802 40 C.F.R. § 147.1805

Authorizing Statute