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Endeavor Energy Resources vs Oxyrock Operating, LLC

Side-by-side comparison of two oil and gas operators in KY,OK,TX,WY and TX. Drawn from public well data and state-regulator production filings.

Important — Public-Data Disclaimer. The information shown on this page is sourced exclusively from publicly available oil and gas regulatory records (Texas Railroad Commission, Oklahoma Corporation Commission, and aggregated public well data). Valor is presenting these public records side-by-side as an informational convenience only.

Endeavor Energy Resources

KY,OK,TX,WY · 3,566 wells on file

Oxyrock Operating, LLC

TX · 2,032 wells on file

Side-by-Side Statistics

MetricEndeavor Energy ResourcesOxyrock Operating, LLC
Total wells3,5662,032
Wells producing (any time)2,0911,838
Permits filed (last 24 months)19293
Most recent permit date2026-01-302026-09-02
Most recent spud date2026-03-272026-09-25
Average lateral length (ft)4,0878,443
Top formationExcello-MulkyWolfcamp D
Top countyMidlandHoward
States operating inKY,OK,TX,WYTX
Last-12mo oil production (BBL)282,39121,155,967
Last-12mo gas production (Mcf)911,797109,527,438

Shared Territory

Both operators have wells in these counties:

MartinMidland

Both operators target these formations / plays:

Thirty-One Carbonate-ChertSpraberry

Per-Operator Top Counties & Formations

Endeavor Energy Resources

Counties: Midland (88) · Martin (84) · Nowata (63) · Big Horn (55) · Breckinridge (27)

Formations: Excello-Mulky (890) · Thirty-One Carbonate-Chert (550) · Spraberry (519) · Trend Area (249) · Chautauqua Platform (156)

Oxyrock Operating, LLC

Counties: Howard (626) · Martin (500) · Midland (424) · Glasscock (404) · Sterling (5)

Formations: Wolfcamp D (632) · Thirty-One Carbonate-Chert (328) · Jo Mill (248) · Wolfcamp A (218) · Spraberry (215)

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