LEASES · O-1-18882 · OIL · DISTRICT 01

Halsell

No volume since Jul 2019

Endeavor Natural Gas, LP · Dimmit County · Hugh Fitzsimmons (San Miguel) field

Halsell is an RRC oil lease (O-1-18882) in Dimmit County operated by Endeavor Natural Gas, LP, with one well completed on it.

It has reported 40.9K barrels of oil and 57K mcf of gas since August 2016, last reporting volume in July 2019 (statewide data runs through April 2026).

The last 12 reported months total 949 barrels of oil, down 88% on the year before; the lease peaked at 5.95K barrels in November 2016.

40.9K
bbl oil, all reported
57K
mcf gas incl. casinghead
949
bbl oil, last 12 reported
-88%
vs the 12 before
1
wells completed on it
5.95K
peak month, bbl (Nov 2016)

PDQ LEASE REPORTS · FIRST AUG 2016 · LAST VOLUME JUL 2019 · 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 949 · prior 12 8,116(-88%)

02K4K6K2017201820192020

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

05K10K2017201820192020

Who reported it

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

  1. Endeavor Natural Gas, LPAug 2016 → Jun 2020 · 47 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

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-1-18882, documented in the API reference.