Oil and gas leases in Atascosa County — page 9

Atascosa County, Texas has 1,670 oil and gas leases with production on file at the Railroad Commission. 1,478 of them are oil leases and 192 are gas leases. Between them they carry 4,667 wellbores. Reported volumes run from January 1993 to August 2026 and come to 338.1 million barrels of oil and 242.3 million Mcf of gas. 282 operators file returns here. 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 Atascosa County

How many oil and gas leases are in Atascosa County?
Atascosa County has 1,670 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Atascosa County produced?
Leases in Atascosa County have reported 338,065,732 barrels of oil (bbl) and 242,259,152 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Atascosa County?
282 operators file production returns for leases in Atascosa County.
How much are mineral rights in Atascosa County worth?
There is no single figure: what a mineral or royalty interest in Atascosa County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 1,670 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.

Leases — page 9 of 9

  • PLEASANTON, E. (ESCONDIDO UNIT) — oil, Brymer Contracting Incorporated, Atascosa County, 148 reported
  • COOPER -P-3 — oil, Ginco Operating Co., Atascosa County, 144 reported
  • HARTUNG HEIRS — oil, Atnipp, H. L., Atascosa County, 141 reported
  • LEAL — oil, Livingston Company, The (A), Atascosa County, 140 reported
  • LYDA, GERALD UNIT -F- — oil, Rampage Exploration, Inc., Atascosa County, 139 reported
  • WELLS, ED. — oil, Lucros International Corporation, Atascosa County, 138 reported
  • PICKENS, STAGE -E- — oil, Exoco Energy Corp., Atascosa County, 130 reported
  • LANGLEY, R. A.-PORTER, E. — oil, Lucros International Corporation, Atascosa County, 129 reported
  • JOHNSON, C.D. — oil, Johnson Brothers Oil, Atascosa County, 126 reported
  • SHAW -A- — oil, Parker, G.R. Company, Inc, Atascosa County, 126 reported
  • BRIGGS -B- — oil, Clark, G. A., Trustee, Atascosa County, 117 reported
  • COWDEN, W. L. — oil, Stinger Oil & Gas Inc., Atascosa County, 116 reported
  • RILEY — oil, Parker, G.R. Company, Inc, Atascosa County, 115 reported
  • DUREN — oil, Freeman, J. L., Oper., Atascosa County, 114 reported
  • LANGLEY HRS. — oil, Lucros International Corporation, Atascosa County, 110 reported
  • NICHOLS -B- — oil, Aminex USA, Inc., Atascosa County, 109 reported
  • BYROM, M.H. — oil, Freeman, J. L., Oper., Atascosa County, 107 reported
  • HESS UNIT NO.1 — oil, Gulfstar Properties, Inc., Atascosa County, 107 reported
  • DINSMOOR — oil, Enhanced Energy Partners Corp, Atascosa County, 100 reported
  • RICKS, S. E. — oil, Lucros International Corporation, Atascosa County, 93 reported
  • CHUPICK, JOHN F. -C- — oil, Starburst Energy, Inc., Atascosa County, 92 reported
  • WISEMAN — oil, Anaqua Oil & Gas, Inc., Atascosa County, 88 reported
  • ROGERS, THEO "A" — oil, Texas Southern Petroleum Corp., Atascosa County, 88 reported
  • MILLER BROS -B- — oil, Lissner, Lindy, Atascosa County, 87 reported
  • SIMS, F.L. — oil, Brymer Contracting Incorporated, Atascosa County, 86 reported
  • HERRERA, MARTIN — oil, Starburst Energy, Inc., Atascosa County, 85 reported
  • CANTU — oil, STX, Atascosa County, 85 reported
  • LANGLEY, A. G. — oil, Lucros International Corporation, Atascosa County, 80 reported
  • LIEKE, OTTO — gas, Ep Operating Limited Partnership, Atascosa County, 75 reported
  • DAVIS, MILTON — oil, Rampage Exploration, Inc., Atascosa County, 72 reported
  • LYDA, GERALD UNIT -W- — oil, Rampage Exploration, Inc., Atascosa County, 72 reported
  • SCHUCHART, J.W. — oil, Travelers Oil & Gas, Inc., Atascosa County, 71 reported
  • DAVIS/SUNSHINE — oil, Rampage Exploration, Inc., Atascosa County, 67 reported
  • ROCHA -A- — oil, Aminex USA, Inc., Atascosa County, 66 reported
  • PICKENS, STAGE -B- — oil, MPG Petroleum, Atascosa County, 59 reported
  • MCBEE, JANE — oil, Far, Inc., Atascosa County, 54 reported
  • DOOLEY -A- — oil, Parker, G.R. Company, Inc, Atascosa County, 46 reported
  • LITTLE, JESSE A. — oil, Aminex USA, Inc., Atascosa County, 42 reported
  • HINDES — oil, Preston, John WM., Atascosa County, 42 reported
  • BUCHSENSCHUTZ, R. -A- — oil, Calico Exploration Company, Inc., Atascosa County, 42 reported
  • COOPER -M- — oil, Ginco Operating Co., Atascosa County, 41 reported
  • COOPER W — oil, Caspen Operating Company, Atascosa County, 41 reported
  • QUESADA -A- — oil, Aminex USA, Inc., Atascosa County, 39 reported
  • LITTLE -A- — oil, Shepherd Oil Co., Atascosa County, 38 reported
  • LIEKE, OTTO — gas, Eex Corporation, Atascosa County, 36 reported
  • WILSON, J.A. — oil, Freeman, J. L., Oper., Atascosa County, 35 reported
  • DAVIS, M.M. — oil, William Thomas Operating, Inc., Atascosa County, 34 reported
  • HICKS, K.D. ET AL — oil, Far, Inc., Atascosa County, 32 reported
  • MUNOZ — oil, Lucros International Corporation, Atascosa County, 31 reported
  • LOPEZ, MARTIN ALFRED — oil, Geo-Graphic Production, Inc., Atascosa County, 30 reported
  • SEIFERT, MARVIN — oil, Rampage Exploration, Inc., Atascosa County, 29 reported
  • HURT, W. T. — oil, Finger Oil & Gas, Inc., Atascosa County, 26 reported
  • KRISCH, HENRIETTA — oil, Jacob Ranch, Atascosa County, 25 reported
  • HAYDEN, CLINTON — oil, Rampage Exploration, Inc., Atascosa County, 23 reported
  • FERGUSON, R. E. — oil, Stinger Oil & Gas Inc., Atascosa County, 22 reported
  • HAYDEN — oil, MPG Petroleum, Atascosa County, 19 reported
  • NICHOLS — oil, Aminex USA, Inc., Atascosa County, 18 reported
  • SHAW — oil, Parker, G.R. Company, Inc, Atascosa County, 17 reported
  • WELLS-TOUCHSTONE — oil, Petroleum Oilfield Services Inc., Atascosa County, 16 reported
  • RICHTER, KATE — oil, Travelers Oil & Gas, Inc., Atascosa County, 10 reported
  • DARBY, D. T. — oil, Marathon Oil Company, Atascosa County, 9 reported
  • J AND J OIL COMPANY — oil, Null, Jimmy R., Atascosa County, 8 reported
  • ENGLISH-SPARKS UNIT — oil, Far, Inc., Atascosa County, 8 reported
  • MASKE — oil, Atnipp, H. L., Atascosa County, 7 reported
  • DIVIN, L.V. ET AL — oil, J&J Oil, Atascosa County, 6 reported
  • CARTER, KATHLEEN E. — oil, Far, Inc., Atascosa County, 6 reported
  • ROCHA -B- — oil, Duncan Production, Atascosa County, 6 reported
  • VACEK, STEVE — oil, Ginco Operating Co., Atascosa County, 6 reported
  • RICHTER,H. E. — gas, Ep Operating Limited Partnership, Atascosa County, 2 reported
  • KITCHEN, GEORGE R. — oil, Amoco Production Company, Atascosa County, 1 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.