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LEASES · G-10-205277 · GAS · DISTRICT 08

Sand Hills Tubb Unit

No volume since Aug 2022

Formentera Operations LLC · Crane County · Sand Hills (Wojcik-McElroy) field

Sand Hills Tubb Unit is an RRC gas lease (G-10-205277) in Crane County operated by Formentera Operations LLC, with one well completed on it.

It has reported 115K mcf of gas since August 2004, last reporting volume in August 2022 (statewide data runs through August 2026).

No volume was reported in the 12 months through August 2026; the last was in August 2022.

9 operators have filed production on it, most recently Formentera Operations LLC since November 2023.

115K
mcf gas, all reported
0
bbl oil, all reported
0
mcf gas, 12 months through Aug 2026
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST AUG 2004 · LAST VOLUME AUG 2022 · STATEWIDE DATA THROUGH AUG 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.

12 months through Aug 2026 0 · prior 12 0

02004006002017201820192020202120222023202420252026

Who reported it

Each run of months one operator filed the production report, oldest first, with what it reported in them.

  1. Encore Operating, L.P.Jul 2003 → Aug 2009 · 74 mo0 bbl oil · 80.1K mcf gas
  2. Encore Energy Partners Oper LLCSep 2009 → Mar 2012 · 31 mo0 bbl oil · 14.1K mcf gas
  3. Vanguard Permian, LLCApr 2012 → Apr 2015 · 37 mo0 bbl oil · 8.02K mcf gas
  4. Vanguard Operating, LLCMay 2015 → Aug 2019 · 52 mo0 bbl oil · 8.39K mcf gas
  5. Grizzly OP of Delaware, LLCSep 2019 → Jan 2021 · 17 mo0 bbl oil · 812 mcf gas
  6. Contango Resources, Inc.Feb 2021 → Dec 2021 · 11 mo0 bbl oil · 1.66K mcf gas
  7. Contango Resources, LLCJan 2022 → Jun 2022 · 6 mo0 bbl oil · 1.67K mcf gas
  8. Slant Operating, LLCJul 2022 → Oct 2023 · 16 mo0 bbl oil · 731 mcf gas
  9. Formentera Operations LLCNov 2023 → Nov 2026 · 37 mo0 bbl oil · 0 mcf gas

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Temp Abandoned
1

Operates them now

Formentera Operations 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 Aug 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-10-205277, documented in the API reference.