Petrora

LEASES · O-13-18600 · OIL · DISTRICT 09

J. R. Clayton Ranch (Caddo) Unit

Reporting

Bulwark Oil & Gas, LLC · Jack County · J. R. Clayton Ranch (Caddo) field

J. R. Clayton Ranch (Caddo) Unit is an RRC oil lease (O-13-18600) in Jack County operated by Bulwark Oil & Gas, LLC, with 14 wells completed on it.

It has reported 102K barrels of oil and 193K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 1.17K barrels of oil; the lease peaked at 2.35K barrels in January 1993.

13 operators have filed production on it, most recently Bulwark Oil & Gas, LLC since June 2025.

102K
bbl oil, all reported
193K
mcf gas incl. casinghead
1.17K
bbl oil, last 12 reported
—
vs the 12 before
14
wells completed on it
2.35K
peak month, bbl (Jan 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

Last 12 months 1,171 · prior 12 12(+9658%)

02004002017201820192020202120222023202420252026

Gas by month

Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.

Last 12 months 0 · prior 12 0

012017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Mitchell Energy CorporationJan 1993 → Dec 2000 · 96 mo
  2. Mitchell Energy Company L.P.Jan 2001 → Mar 2002 · 15 mo
  3. Devon Energy Operating Co., L.P.Apr 2002 → Oct 2002 · 7 mo
  4. Moriah Resources, Inc.Nov 2002 → Apr 2004 · 18 mo
  5. Aspen Operating Company, L.L.C.May 2004 → Apr 2015 · 132 mo
  6. Borderline Operating Corp.May 2015 → Aug 2015 · 4 mo
  7. CLM OperatingSep 2015 → Mar 2016 · 7 mo
  8. Amen Oil LLCApr 2016 → Apr 2019 · 37 mo
  9. TLH Production LLCMay 2019 → Jul 2020 · 15 mo
  10. Mash Oilfield Services, LPAug 2020 → Mar 2024 · 44 mo
  11. Bulwark Oil & Gas, LLCApr 2024 → Apr 2025 · 13 mo
  12. Mash Oilfield Services, LPMay 2025 → May 2025 · 1 mo
  13. Bulwark Oil & Gas, LLCJun 2025 → Jul 2026 · 14 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

14

wells completed on the lease

Plugged
10
Producing
1
NO Type on File
1
Shut IN
1
Injection
1

Operates them now

Bulwark Oil & Gas LLC
11
Mitchell Energy Corporation
3

Newest permits

All 14 wells, searchable →

About this data

Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.

Developers: this page as JSON is GET /v1/data/leases/tx/o-13-18600, documented in the API reference.