Oil and gas leases in Harper Hefte, Inc.

Harper Hefte, Inc. is a Texas operator, Commission number 357865, with 46 leases reporting production across 11 counties. 20 of them are oil leases and 26 are gas leases. Between them they carry 47 wellbores. Reported volumes run from January 1993 to August 2026 and come to 251 thousand barrels of oil and 4.3 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 Harper Hefte, Inc.

How many oil and gas leases are in Harper Hefte, Inc.?
Harper Hefte, Inc. has 46 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Harper Hefte, Inc. produced?
Leases in Harper Hefte, Inc. have reported 251,105 barrels of oil (bbl) and 4,297,445 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Harper Hefte, Inc. worth?
There is no single figure: what a mineral or royalty interest in Harper Hefte, Inc. is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 46 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

  • CHICAGO LAND BANK "B" — gas, Harper Hefte, Inc., Nueces County, 731 thousand reported
  • YARBOROUGH — gas, Harper Hefte, Inc., Nueces County, 629 thousand reported
  • YARBOROUGH — gas, Harper Hefte, Inc., Nueces County, 518 thousand reported
  • YARBOROUGH — gas, Harper Hefte, Inc., Nueces County, 421 thousand reported
  • HEFTE, MARY TOM ET AL — gas, Harper Hefte, Inc., Nueces County, 327 thousand reported
  • YARBOROUGH — gas, Harper Hefte, Inc., Nueces County, 324 thousand reported
  • HEFTE, MARY TOM ET AL — gas, Harper Hefte, Inc., Nueces County, 209 thousand reported
  • FEE — gas, Harper Hefte, Inc., Nueces County, 165 thousand reported
  • HEFTE, MARY TOM TRUST — gas, Harper Hefte, Inc., Nueces County, 147 thousand reported
  • WALLACE — gas, Harper Hefte, Inc., Live Oak County, 127 thousand reported
  • WILBURN — gas, Harper Hefte, Inc., Live Oak County, 114 thousand reported
  • EAST, R. ET AL — gas, Harper Hefte, Inc., San Patricio County, 111 thousand reported
  • WALLACE — gas, Harper Hefte, Inc., Live Oak County, 93 thousand reported
  • WILLIAMS — oil, Harper Hefte, Inc., Frio County, 89 thousand reported
  • W.D. FOWLER — gas, Harper Hefte, Inc., Jim Wells County, 81 thousand reported
  • PALACIOS — gas, Harper Hefte, Inc., Duval County, 60 thousand reported
  • HEFTE, MARY TOM — gas, Harper Hefte, Inc., Nueces County, 57 thousand reported
  • GREEN MILLER UNIT — gas, Harper Hefte, Inc., Bee County, 52 thousand reported
  • NONA BINGHAM — gas, Harper Hefte, Inc., Bee County, 40 thousand reported
  • HEFTE, MARY TOM ET AL — gas, Harper Hefte, Inc., Nueces County, 36 thousand reported
  • PAINTER — oil, Harper Hefte, Inc., San Patricio County, 31 thousand reported
  • YARBOROUGH — oil, Harper Hefte, Inc., Nueces County, 26 thousand reported
  • YARBOROUGH — oil, Harper Hefte, Inc., Nueces County, 25 thousand reported
  • WILBURN — gas, Harper Hefte, Inc., Live Oak County, 21 thousand reported
  • HOLLAN — oil, Harper Hefte, Inc., Mcmullen County, 19 thousand reported
  • HEFTE, MARY TOM ET AL — oil, Harper Hefte, Inc., Nueces County, 18 thousand reported
  • HEFTE, MARY T. ET AL — gas, Harper Hefte, Inc., Nueces County, 15 thousand reported
  • WALLACE — gas, Harper Hefte, Inc., Live Oak County, 10 thousand reported
  • HEFTE, MARY TOM TRUST — oil, Harper Hefte, Inc., Nueces County, 10 thousand reported
  • CARTER — oil, Harper Hefte, Inc., Nueces County, 8 thousand reported
  • HEFTE, MARY TOM ET AL — oil, Harper Hefte, Inc., Nueces County, 6 thousand reported
  • W.D. FOWLER — oil, Harper Hefte, Inc., Jim Wells County, 4 thousand reported
  • NONA BINGHAM — gas, Harper Hefte, Inc., Bee County, 3 thousand reported
  • COUNTISS HEIRS — oil, Harper Hefte, Inc., Nueces County, 3 thousand reported
  • BURNS - HOOKS — gas, Harper Hefte, Inc., Goliad County, 3 thousand reported
  • BOERNER UNIT — oil, Harper Hefte, Inc., Jim Wells County, 2 thousand reported
  • MOSSER TRUST — oil, Harper Hefte, Inc., Jim Wells County, 2 thousand reported
  • WENDEL, FRED — oil, Harper Hefte, Inc., De Witt County, 2 thousand reported
  • HARLAN ETAL — oil, Harper Hefte, Inc., Nueces County, 1 thousand reported
  • YARBOROUGH — oil, Harper Hefte, Inc., Nueces County, 1 thousand reported
  • BOERNER UNIT — gas, Harper Hefte, Inc., Jim Wells County, 1 thousand reported
  • DEASES — oil, Harper Hefte, Inc., Duval County, 1 thousand reported
  • JACOB HOLDINGS, LTD — oil, Harper Hefte, Inc., Atascosa County, 939 reported
  • HEFTE, MARY T. ETAL — oil, Harper Hefte, Inc., Nueces County, 705 reported
  • HEFTE, MARY TOM ET AL — gas, Harper Hefte, Inc., Nueces County, 503 reported
  • TSCHIRHART — oil, Harper Hefte, Inc., Frio County, 96 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.