Oil and gas leases in Gillring Oil Company

Gillring Oil Company is a Texas operator, Commission number 306400, with 111 leases reporting production across 7 counties. 10 of them are oil leases and 101 are gas leases. Between them they carry 126 wellbores. Reported volumes run from January 1993 to August 2026 and come to 150 thousand barrels of oil and 29.1 million Mcf of gas. 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 Gillring Oil Company

How many oil and gas leases are in Gillring Oil Company?
Gillring Oil Company has 111 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Gillring Oil Company produced?
Leases in Gillring Oil Company have reported 150,160 barrels of oil (bbl) and 29,131,961 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Gillring Oil Company worth?
There is no single figure: what a mineral or royalty interest in Gillring Oil Company is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 111 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

Railroad Commission districts

Leases

  • HAGIST-STATE GAS UNIT -C- — gas, Gillring Oil Company, Duval County, 3.7 million reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 1.5 million reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 1.3 million reported
  • GILLESPIE — gas, Gillring Oil Company, Nueces County, 1.2 million reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 1.2 million reported
  • HAGIST RANCH "A" — gas, Gillring Oil Company, Duval County, 1.2 million reported
  • HAGIST RANCH -E- — gas, Gillring Oil Company, Duval County, 1.1 million reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 950 thousand reported
  • HAGIST RANCH -A- — gas, Gillring Oil Company, Duval County, 875 thousand reported
  • TALBERT, C. P. — gas, Gillring Oil Company, Nueces County, 848 thousand reported
  • BARTA — gas, Gillring Oil Company, Wharton County, 775 thousand reported
  • MCCAN — gas, Gillring Oil Company, Victoria County, 750 thousand reported
  • DIX, THOMAS — gas, Gillring Oil Company, Nueces County, 594 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 570 thousand reported
  • TALBERT, C.P. — gas, Gillring Oil Company, Nueces County, 556 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 536 thousand reported
  • TALBERT,C.P. — gas, Gillring Oil Company, Nueces County, 531 thousand reported
  • GILLESPIE UNIT — gas, Gillring Oil Company, Nueces County, 481 thousand reported
  • TALBERT, C. P. — gas, Gillring Oil Company, Nueces County, 470 thousand reported
  • BUHLER UNIT — gas, Gillring Oil Company, Victoria County, 465 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 465 thousand reported
  • HAGIST GAS UNIT 1 — gas, Gillring Oil Company, Duval County, 455 thousand reported
  • HAGIST RANCH -E- — gas, Gillring Oil Company, Duval County, 410 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 405 thousand reported
  • SIMMOND&PERRY — gas, Gillring Oil Company, Nueces County, 399 thousand reported
  • PURL, OLLIE — gas, Gillring Oil Company, Nueces County, 398 thousand reported
  • HAGIST GAS UNIT 1 — gas, Gillring Oil Company, Duval County, 384 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 383 thousand reported
  • HAGIST RANCH -A- — gas, Gillring Oil Company, Duval County, 368 thousand reported
  • TALBERT, C. P. — gas, Gillring Oil Company, Nueces County, 345 thousand reported
  • HAGIST GAS UNIT 2 — gas, Gillring Oil Company, Duval County, 344 thousand reported
  • MUELLER — gas, Gillring Oil Company, Goliad County, 342 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 338 thousand reported
  • FORGASON — gas, Gillring Oil Company, Wharton County, 327 thousand reported
  • HAGIST RANCH "F" — gas, Gillring Oil Company, Duval County, 317 thousand reported
  • BLAKE, THELMA UNIT — gas, Gillring Oil Company, Brooks County, 240 thousand reported
  • SIMMONDS & PERRY -B- — gas, Gillring Oil Company, Nueces County, 239 thousand reported
  • SEIFERT — gas, Gillring Oil Company, Goliad County, 236 thousand reported
  • PURL, OLLIE B — gas, Gillring Oil Company, Nueces County, 210 thousand reported
  • HAGIST RANCH 124 — gas, Gillring Oil Company, Duval County, 179 thousand reported
  • HAGIST RANCH -A- — gas, Gillring Oil Company, Duval County, 166 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 155 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 143 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 141 thousand reported
  • TALBERT, C. P. — gas, Gillring Oil Company, Nueces County, 124 thousand reported
  • DIX, THOMAS — gas, Gillring Oil Company, Nueces County, 121 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 107 thousand reported
  • TALBERT, C. P. — gas, Gillring Oil Company, Nueces County, 107 thousand reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 106 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 105 thousand reported
  • HAGIST RANCH -A- — gas, Gillring Oil Company, Duval County, 102 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 92 thousand reported
  • FOSTER, J. R. — oil, Gillring Oil Company, Duval County, 80 thousand reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 75 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 72 thousand reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 68 thousand reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 67 thousand reported
  • SMITH UNIT — gas, Gillring Oil Company, Victoria County, 62 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 60 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 58 thousand reported
  • DIX, THOMAS — gas, Gillring Oil Company, Nueces County, 56 thousand reported
  • GILLESPIE UNIT — gas, Gillring Oil Company, Nueces County, 55 thousand reported
  • FOSTER, J. R. -B- — oil, Gillring Oil Company, Duval County, 49 thousand reported
  • PURL, OLLIE — gas, Gillring Oil Company, Nueces County, 47 thousand reported
  • GILLESPIE UNIT — gas, Gillring Oil Company, Nueces County, 45 thousand reported
  • HAGIST GAS UNIT 2 — gas, Gillring Oil Company, Duval County, 42 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 42 thousand reported
  • SULLIVAN, D. J. IV — gas, Gillring Oil Company, Brooks County, 40 thousand reported
  • PURL, OLLIE B. — gas, Gillring Oil Company, Nueces County, 38 thousand reported
  • HAGIST GAS UNIT 3 — gas, Gillring Oil Company, Duval County, 37 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 36 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 35 thousand reported
  • HAGIST RANCH -F- — gas, Gillring Oil Company, Duval County, 31 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 30 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 29 thousand reported
  • TALBERT, C. P. — gas, Gillring Oil Company, Nueces County, 27 thousand reported
  • HAGIST RANCH INC, ET AL "A" — gas, Gillring Oil Company, Duval County, 25 thousand reported
  • SMITH UNIT — gas, Gillring Oil Company, Victoria County, 20 thousand reported
  • HAGIST-STATE GAS UNIT -B- — gas, Gillring Oil Company, Duval County, 18 thousand reported
  • HAGIST RANCH -A- — gas, Gillring Oil Company, Duval County, 18 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 16 thousand reported
  • PURL, OLLIE — gas, Gillring Oil Company, Nueces County, 16 thousand reported
  • MCNAIR, JOE — gas, Gillring Oil Company, Nueces County, 16 thousand reported
  • HAGIST RANCH -E- — gas, Gillring Oil Company, Duval County, 14 thousand reported
  • DIX, THOMAS — gas, Gillring Oil Company, Nueces County, 14 thousand reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 13 thousand reported
  • HAGIST GAS UNIT 3 — gas, Gillring Oil Company, Duval County, 11 thousand reported
  • DIX, THOMAS — gas, Gillring Oil Company, Nueces County, 10 thousand reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 10 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 10 thousand reported
  • FAGAN, H. F. — gas, Gillring Oil Company, Mcmullen County, 9 thousand reported
  • TALBERT, C.P. — oil, Gillring Oil Company, Nueces County, 6 thousand reported
  • GILLESPIE UNIT — oil, Gillring Oil Company, Nueces County, 5 thousand reported
  • MCCAN — gas, Gillring Oil Company, Victoria County, 5 thousand reported
  • HOFF, HELEN — gas, Gillring Oil Company, Goliad County, 5 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 4 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 4 thousand reported
  • HAGIST RANCH 268 — gas, Gillring Oil Company, Duval County, 4 thousand reported
  • FOSTER, J.R. — gas, Gillring Oil Company, Duval County, 3 thousand reported
  • FOSTER, J. R. -B- — oil, Gillring Oil Company, Duval County, 3 thousand reported
  • GILLESPIE UNIT — oil, Gillring Oil Company, Nueces County, 2 thousand reported
  • STUBBLEFIELD, E.P. — oil, Gillring Oil Company, Victoria County, 2 thousand reported
  • HAGIST RANCH, ET AL "A" — gas, Gillring Oil Company, Duval County, 2 thousand reported
  • RIPPLE, RODDY — oil, Gillring Oil Company, Nueces County, 2 thousand reported
  • HAGIST GAS UNIT NO. 5 — gas, Gillring Oil Company, Duval County, 1 thousand reported
  • HAGIST RANCH "A" — gas, Gillring Oil Company, Duval County, 1 thousand reported
  • SIMMONDS & PERRY — oil, Gillring Oil Company, Nueces County, 1 thousand reported
  • HAGIST RANCH 124 — gas, Gillring Oil Company, Duval County, 720 reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 255 reported
  • SIMMONDS & PERRY — gas, Gillring Oil Company, Nueces County, 68 reported
  • HAGIST RANCH -A- — oil, Gillring Oil Company, Duval 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.