Petrora

LEASES · G-9-78709 · GAS · DISTRICT 7C

Halbert, B. M.

Reporting

Upp Operating, LLC · Sutton County · Sonora (Canyon Upper) field

Halbert, B. M. is an RRC gas lease (G-9-78709) in Sutton County operated by Upp Operating, LLC, with one well completed on it.

It has reported 130K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 596 mcf of gas.

9 operators have filed production on it, most recently Upp Operating, LLC since April 2019.

130K
mcf gas, all reported
0
bbl condensate and oil
596
mcf gas, last 12 reported
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

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

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 596 · prior 12 757(-21%)

01002002017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas 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. Southland Royalty CompanyJan 1993 → Feb 1996 · 38 mo
  2. Meridian Oil Inc.Mar 1996 → Jul 1996 · 5 mo
  3. Burlington Resources Oil&gas Co.Aug 1996 → Apr 1997 · 9 mo
  4. Gruy Petroleum Management Co.May 1997 → Aug 2000 · 40 mo
  5. Dreyfus, Louis Natural Gas CorpSep 2000 → Nov 2001 · 15 mo
  6. Dominion Oklahoma Texas E&P, IncDec 2001 → Dec 2007 · 73 mo
  7. Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014 · 81 mo
  8. Enervest Operating, L.L.C.Oct 2014 → Mar 2019 · 54 mo
  9. Upp Operating, LLCApr 2019 → Jul 2026 · 88 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Upp Operating 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/g-9-78709, documented in the API reference.