Oil and gas leases in Mayne & Mertz, Inc.

Mayne & Mertz, Inc. is a Texas operator, Commission number 536905, with 28 leases reporting production across 9 counties. 18 of them are oil leases and 10 are gas leases. Between them they carry 42 wellbores. Reported volumes run from January 1993 to August 2026 and come to 412 thousand barrels of oil and 2.3 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 Mayne & Mertz, Inc.

How many oil and gas leases are in Mayne & Mertz, Inc.?
Mayne & Mertz, Inc. has 28 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Mayne & Mertz, Inc. produced?
Leases in Mayne & Mertz, Inc. have reported 412,230 barrels of oil (bbl) and 2,342,737 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Mayne & Mertz, Inc. worth?
There is no single figure: what a mineral or royalty interest in Mayne & Mertz, Inc. is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 28 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

  • MITCHELL, MYRTLE — gas, Mayne & Mertz, Inc., Tom Green County, 846 thousand reported
  • MITCHELL, MYRTLE — gas, Mayne & Mertz, Inc., Tom Green County, 564 thousand reported
  • MITCHELL, MYRTLE — gas, Mayne & Mertz, Inc., Tom Green County, 387 thousand reported
  • PATOS GAS UNIT — gas, Mayne & Mertz, Inc., Wharton County, 260 thousand reported
  • HOBIZAL — oil, Mayne & Mertz, Inc., Colorado County, 229 thousand reported
  • DRUSHEL ESTATE — gas, Mayne & Mertz, Inc., Jackson County, 124 thousand reported
  • KENNEMER — gas, Mayne & Mertz, Inc., Tom Green County, 123 thousand reported
  • TXL -G- — oil, Mayne & Mertz, Inc., Ector County, 105 thousand reported
  • WILSON — oil, Mayne & Mertz, Inc., Tom Green County, 28 thousand reported
  • BRUNS -A- — gas, Mayne & Mertz, Inc., Goliad County, 18 thousand reported
  • FAUDREE — gas, Mayne & Mertz, Inc., Irion County, 14 thousand reported
  • RICKER RANCH -A- — oil, Mayne & Mertz, Inc., Reagan County, 12 thousand reported
  • KENNEMER — oil, Mayne & Mertz, Inc., Tom Green County, 10 thousand reported
  • RICKER RANCH "D" — gas, Mayne & Mertz, Inc., Reagan County, 6 thousand reported
  • NOELKE — oil, Mayne & Mertz, Inc., Irion County, 5 thousand reported
  • RICKER RANCH -A- — oil, Mayne & Mertz, Inc., Reagan County, 3 thousand reported
  • RICKER RANCH B — oil, Mayne & Mertz, Inc., Reagan County, 3 thousand reported
  • RICKER RANCH "D" — oil, Mayne & Mertz, Inc., Reagan County, 3 thousand reported
  • RICKER RANCH "C" — oil, Mayne & Mertz, Inc., Reagan County, 3 thousand reported
  • RICKER RANCH "D" — oil, Mayne & Mertz, Inc., Reagan County, 2 thousand reported
  • RICKER RANCH B — oil, Mayne & Mertz, Inc., Reagan County, 2 thousand reported
  • MAYER — oil, Mayne & Mertz, Inc., Irion County, 2 thousand reported
  • RICKER RANCH "C" — oil, Mayne & Mertz, Inc., Reagan County, 2 thousand reported
  • RICKER RANCH -E- — oil, Mayne & Mertz, Inc., Reagan County, 2 thousand reported
  • RICKER RANCH -E- — oil, Mayne & Mertz, Inc., Reagan County, 1 thousand reported
  • MARCH RANCH — oil, Mayne & Mertz, Inc., Coke County, 673 reported
  • RICKER RANCH "E" — gas, Mayne & Mertz, Inc., Reagan County, 648 reported
  • MITCHELL — oil, Mayne & Mertz, Inc., Tom Green County, 221 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.