Petrora

LEASES · O-10-29483 · OIL · DISTRICT 08

Block -X-

Reporting

Diamondback E&P LLC · Martin County · Sulphur Draw (Dean 8790) field

Block -X- is an RRC oil lease (O-10-29483) in Martin County operated by Diamondback E&P LLC, with one well completed on it.

It has reported 30.7K barrels of oil and 14.3K mcf of gas since January 1993, last reporting volume in June 2025 (statewide data runs through April 2026).

The last 12 reported months total 33 barrels of oil, down 92% on the year before; the lease peaked at 249 barrels in October 2022.

6 operators have filed production on it, most recently Diamondback E&P LLC since January 2025.

30.7K
bbl oil, all reported
14.3K
mcf gas incl. casinghead
33
bbl oil, last 12 reported
-92%
vs the 12 before
1
wells completed on it
249
peak month, bbl (Oct 2022)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUN 2025 · 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 33 · prior 12 429(-92%)

01002003002017201820192020202120222023202420252026

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. Henry Petroleum Corp.Jan 1993 → Mar 2001 · 99 mo
  2. Henry Petroleum LPApr 2001 → Dec 2008 · 93 mo
  3. COG Operating LLCJan 2009 → Dec 2010 · 24 mo
  4. Legacy Reserves Operating LPJan 2011 → Jan 2022 · 133 mo
  5. Endeavor Energy Resources L.P.Feb 2022 → Dec 2024 · 35 mo
  6. Diamondback E&P LLCJan 2025 → Jul 2026 · 19 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Diamondback E&P LLC
1

Newest permits

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-10-29483, documented in the API reference.