40 CFR § 147.503
Existing Class II (except enhanced recovery and hydrocarbon storage) wells authorized by rule
June 9, 2020
Maximum injection pressure. To meet the operating requirements of §144.28(f)(3)(i) of this chapter, the owner or operator shall use an injection pressure at the well head no greater than the pressure calculated using the following formula:
Pm = (0.733−0.433 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.
[49 FR 45306, Nov. 15, 1984]
Tried the LawStack mobile app?
Join thousands and try LawStack mobile for FREE today.
- Carry the law offline, wherever you go.
- Download CFR, USC, rules, and state law to your mobile device.
