Oil and gas leases in HCM
HCM is a Texas operator, Commission number 340176, with 32 leases reporting production across 2 counties. Between them they carry 811 wellbores. Reported volumes run from January 1993 to August 2026 and come to 5.4 million barrels of oil. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.
Key facts about HCM
- How many oil and gas leases are in HCM?
- HCM has 32 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
- How much oil and gas has HCM produced?
- Leases in HCM have reported 5,429,753 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026.
- How much are mineral rights in HCM worth?
- There is no single figure: what a mineral or royalty interest in HCM is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 32 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.
Counties here
- Frio County — 18 leases
- Atascosa County — 14 leases
Railroad Commission districts
- District 01 — 32 leases
Leases
- BIG FOOT OLMOS B SAND UNIT — oil, HCM, Frio County, 2.0 million reported
- NIXON, B. K. -B- — oil, HCM, Atascosa County, 693 thousand reported
- MCBRIDE, A. K. — oil, HCM, Atascosa County, 339 thousand reported
- BURNS, JANE — oil, HCM, Frio County, 326 thousand reported
- DAVIS, M. M. -B- — oil, HCM, Atascosa County, 250 thousand reported
- THOMPSON, WEBB -B- — oil, HCM, Frio County, 174 thousand reported
- PRUITT, E. J. -D- — oil, HCM, Atascosa County, 141 thousand reported
- JOHNSON, W. R. — oil, HCM, Atascosa County, 136 thousand reported
- THOMPSON, DENNIS — oil, HCM, Frio County, 133 thousand reported
- BURNS, JANE -C- — oil, HCM, Frio County, 124 thousand reported
- CLEMENT, W. W. — oil, HCM, Atascosa County, 122 thousand reported
- CHYLEK, E.M. — oil, HCM, Atascosa County, 98 thousand reported
- BORDOVSKY, J. S. "A" — oil, HCM, Frio County, 97 thousand reported
- ROSENAUER, MATTIE — oil, HCM, Frio County, 91 thousand reported
- CHARLOTTE WATERFLOOD UNIT NO. 4 — oil, HCM, Atascosa County, 82 thousand reported
- POUND, W. E. — oil, HCM, Atascosa County, 71 thousand reported
- ROCHE, LUCY — oil, HCM, Frio County, 71 thousand reported
- CHARLOTTE WATERFLOOD UNIT NO. 2 — oil, HCM, Atascosa County, 64 thousand reported
- PRUITT, E. J. -E- — oil, HCM, Atascosa County, 57 thousand reported
- YEAGER, EWELL — oil, HCM, Atascosa County, 56 thousand reported
- OPPENHEIMER, JESSIE D. — oil, HCM, Frio County, 50 thousand reported
- THOMPSON, WEBB -B- — oil, HCM, Frio County, 37 thousand reported
- BURNS, JANE — oil, HCM, Frio County, 31 thousand reported
- CHARLOTTE WATERFLOOD UNIT NO. 3 — oil, HCM, Atascosa County, 29 thousand reported
- BAIN, T. W. — oil, HCM, Frio County, 27 thousand reported
- THOMPSON, C. S. -A- — oil, HCM, Frio County, 23 thousand reported
- BAKER, CHARLES — oil, HCM, Frio County, 20 thousand reported
- BURNS, JANE -A- — oil, HCM, Frio County, 18 thousand reported
- SAUNDERS, SUSIE — oil, HCM, Frio County, 13 thousand reported
- SCHELLER, H. A. — oil, HCM, Frio County, 8 thousand reported
- ROCHE, LUCY — oil, HCM, Frio County, 7 thousand reported
- PRUITT, E. J. -E- — oil, HCM, Atascosa County, 3 thousand reported
Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.