Petrora

LEASES · O-8-11429 · OIL · DISTRICT 7B

Pumphrey, Jay B.

Reporting

Bustamante Resources LLC · Ashmore (Conglomerate) field

Pumphrey, Jay B. is an RRC oil lease (O-8-11429) in the Ashmore (Conglomerate) field operated by Bustamante Resources LLC, with one well completed on it.

It has reported 32K barrels of oil and 1.53K mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 187 barrels of oil, down 58% on the year before; the lease peaked at 360 barrels in April 1995.

6 operators have filed production on it, most recently Bustamante Resources LLC since July 2025.

32K
bbl oil, all reported
1.53K
mcf gas incl. casinghead
187
bbl oil, last 12 reported
-58%
vs the 12 before
1
wells completed on it
360
peak month, bbl (Apr 1995)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 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 187 · prior 12 446(-58%)

0501002017201820192020202120222023202420252026

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

02462017201820192020202120222023202420252026

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. S & J Operating Co.Jan 1993 → Aug 1993 · 8 mo
  2. Stephens & Johnson Operating Co.Sep 1993 → Feb 1994 · 6 mo
  3. MMG Oil CompanyMar 1994 → Jan 1996 · 23 mo
  4. Ped Oil CorporationFeb 1996 → Aug 2019 · 283 mo
  5. Robertson Resources, Inc.Sep 2019 → Jun 2025 · 70 mo
  6. Bustamante Resources LLCJul 2025 → Jul 2026 · 13 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Bustamante Resources LLC
1

Newest permits

  • — #1—

All 1 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-8-11429, documented in the API reference.