Saltwater Disposal Wells in Andrews County, Texas

Andrews County has 110 disposal-related permits on record  — 15 in the last 12 months — with 839 injection wells on the RRC schedule, 839 of them active. SWD capacity here is led by HILCORP ENERGY COMPANY, TEXLAND PETROLEUM L.P., SCOUT ENERGY MANAGEMENT LLCamong 25 operators with disposal filings in the county.

Active SWD wells, top disposal operators, and the latest permits are below, from RRC permit and wellbore scheduling data (most recent filing 2026-06-29).

SWD Permits

110

Last 12mo

15

Permit Operators

25

Injection Wells

839

On Schedule

839

Permitted Capacity

8.72MMbbl/d

W-14 Disposal

1.39MMbbl/d

Deep Interval (8k+ ft)

17%

Injected (12mo)

205MMbbl

vs Prior Year

-33%

Capacity from active RRC UIC permits; injected volumes from operator H-10 filings.

Earthquakes M2+ (12mo)

36

vs Prior Year

-5

M3+ (12mo)

1

Max Magnitude (12mo)

M3.0

Seismicity in the Andrews County area from the TexNet catalog  · latest M3+: M3.0 37 km SSW of Lamesa, Texas (2026-02-21) · sustained clusters can trigger RRC seismic response areas that curtail deep disposal. Full earthquake history →

Disposal Permit Activity

Injected Volumes (MMbbl/month, operator H-10 filings)

Disposal Operators (actual injected vs permitted, active UIC permits)

OPERATORINJECTED 12MO (BBL)PERMITTED BBL/DWELLS
NGL WATER SOLUTIONS PERMIAN, LLC61,434,539495,00016
HILCORP ENGY CO38,710,2563,204,0571058
SCOUT ENGY MANAGEMENT LLC16,036,971618,730233
RING ENGY, INC14,252,635417,72532
FASKEN OIL AND RANCH, LTD13,450,495362,50058
HIGH LONESOME MIDSTREAM, LLC6,843,598105,0003
CRESCENT ENGY OPER, LLC4,890,111499,83079
CITATION OIL & GAS CORP4,833,815107,50021
DEEP BLUE OPER I LLC3,415,91350,0002
TEXLAND PETRO, L.P3,199,827190,450134

Injection Wells (most recently completed)

APILEASEOPERATORDEPTHCOMPLETEDSCHED
42-003-45085LOGSDON ETAL -D-TEXLAND PETROLEUM L.P.--2026-03-18Y
42-003-03570DOLLARHIDE UNITSCOUT ENERGY MANAGEMENT LLC--2026-02-24Y
42-003-42475ANDREWS UNIVERSITY 31-4SABALO II OPERATING LLC--2025-12-11Y
42-003-30221RATLIFF & BEDFORDHILCORP ENERGY COMPANY--2025-12-01Y
42-003-47934SALTY DOG SWDNGL WATER SOLUTIONS PERMIAN LLC--2025-11-12Y
42-003-42169FEE BMFASKEN OIL AND RANCH LTD.--2025-10-30Y
42-003-34716MEANS /SAN ANDRES/ UNITHILCORP ENERGY COMPANY--2025-10-30Y
42-003-41458ANDREWS UNITHILCORP ENERGY COMPANY--2025-10-24Y
42-003-06221THREE BAR UNITHILCORP ENERGY COMPANY--2025-10-08Y
42-003-03747RALPH -A-WHITE ROCK OIL & GAS LLC--2025-05-29Y
42-003-46984UL BEEKEEPER SWDDEEP BLUE OPERATING I LLC--2025-05-28Y
42-003-49017APOLLOBULLDOG OPERATING COMPANY--2025-05-22Y
42-003-38288SOUTHWEST ANDREWS UNITMORNINGSTAR OPERATING LLC--2025-05-07Y
42-003-45814MITCHELL BSABALO II OPERATING LLC--2025-04-30Y
42-003-34033MEANS /SAN ANDRES/ UNITHILCORP ENERGY COMPANY--2025-03-31Y

Recent Disposal Permits

PERMITOPERATORLEASETYPEISSUED
916766WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2026-06-29
916768WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2026-06-29
916767WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2026-06-29
912935WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2026-01-21
912116WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-12-15
912115WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-12-10
911979WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-12-03
911978WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-12-03
911808WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-11-18
911789WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-11-18
911789WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-11-18
911809WATERBRIDGE STATELINE LLCSPDTX SWDDRILL2025-11-18

See all drilling activity in Andrews County or statewide produced water & disposal activity.