S.D. Admin. R. 74:55:01:34

Current through Register Vol. 51, page 67, December 16, 2024

Section 74:55:01:34 - Determining information on water-bearing injection zone

The following information concerning the water-bearing injection zone shall be determined:

(1) Fluid pressure;

(2) Temperature;

(3) Fracture pressure;

(4) Other physical and chemical characteristics of the injection zone rock and formation fluids including: geochemistry of the production zone and the aquifer up-gradient and down-gradient of the production zone, to include oxidation-reduction conditions and common ions, and the direction and velocity of ground water movement through the producing zone; and

(5) Compatibility of injected fluids with formation fluids.

S.D. Admin. R. 74:55:01:34

8 SDR 71, effective 12/24/1981; 13 SDR 129, 13 SDR 141, effective 7/1/1987; transferred from

General Authority: SDCL 34A-2-93(15).

Law Implemented: SDCL 34A-2-29.