Petrora

LEASES · O-10-4073 · OIL · DISTRICT 08

Parker, J. E.

Reporting

Hilcorp Energy Company · Andrews County · Martin (Ellenburger) field

Parker, J. E. is an RRC oil lease (O-10-4073) in Andrews County operated by Hilcorp Energy Company, with 2 wells completed on it.

It has reported 239K barrels of oil and 147K mcf of gas since January 1993, last reporting volume in December 2025 (statewide data runs through April 2026).

The last 12 reported months total 4.44K barrels of oil, down 7% on the year before; the lease peaked at 1.88K barrels in September 2014.

4 operators have filed production on it, most recently Hilcorp Energy Company since April 2025.

239K
bbl oil, all reported
147K
mcf gas incl. casinghead
4.44K
bbl oil, last 12 reported
-7%
vs the 12 before
2
wells completed on it
1.88K
peak month, bbl (Sep 2014)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME DEC 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 4,435 · prior 12 4,758(-7%)

05001K1.5K2017201820192020202120222023202420252026

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 8,040 · prior 12 6,334(+27%)

01K2K2017201820192020202120222023202420252026

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. Exxon Corp.Jan 1993 → Mar 2000 · 87 mo
  2. Exxon Mobil CorporationApr 2000 → Dec 2011 · 141 mo
  3. XTO Energy Inc.Jan 2012 → Mar 2025 · 159 mo
  4. Hilcorp Energy CompanyApr 2025 → Jul 2026 · 16 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Producing
1
NO Type on File
1

Operates them now

Hilcorp Energy Company
2

Newest permits

All 2 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-10-4073, documented in the API reference.