LEASES · O-9-9387 · OIL · DISTRICT 7C

Branch, Ed

No volume since Jan 2022

Diamondback E&P LLC · Reagan County · Spraberry (Trend Area) field

Branch, ED is an RRC oil lease (O-9-9387) in Reagan County operated by Diamondback E&P LLC, with 5 wells completed on it.

It has reported 69.6K barrels of oil and 213K mcf of gas since January 1993, last reporting volume in January 2022 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in January 2022.

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

69.6K
bbl oil, all reported
213K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
5
wells completed on it
974
peak month, bbl (Nov 1999)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JAN 2022 · 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 0 · prior 12 0

0501002016201720182019202020212022202320242025

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

01002003002016201720182019202020212022202320242025

Who reported it

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

  1. Hallwood Energy CorporationJan 1993 → May 1994 · 17 mo
  2. BC Operating, Inc.Jun 1994 → Feb 1998 · 45 mo
  3. Taurus Exploration U.S.A., Inc.Mar 1998 → Nov 1998 · 9 mo
  4. Energen Resources CorporationDec 1998 → May 2003 · 54 mo
  5. Endeavor Energy Resources L.P.Jun 2003 → Dec 2024 · 259 mo
  6. Diamondback E&P LLCJan 2025 → Jun 2025 · 6 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

5

wells completed on the lease

Plugged
5

Operates them now

Newest permits

All 5 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-9-9387, documented in the API reference.