Petrora

LEASES · O-11-68777 · OIL · DISTRICT 8A

Block Z Unit

Reporting

Los Hijos de Sanchez J LLC · Cochran County · Walker (Devonian) field

Block Z Unit is an RRC oil lease (O-11-68777) in Cochran County operated by Los Hijos De Sanchez J LLC, with one well completed on it.

It has reported 52.1K barrels of oil and 78 mcf of gas since March 2005, last reporting volume in August 2025 (statewide data runs through April 2026).

The last 12 reported months total 15 barrels of oil; the lease peaked at 1.72K barrels in September 2009.

6 operators have filed production on it, most recently Los Hijos De Sanchez J LLC since September 2025.

52.1K
bbl oil, all reported
78
mcf gas incl. casinghead
15
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
1.72K
peak month, bbl (Sep 2009)

PDQ LEASE REPORTS · FIRST MAR 2005 · LAST VOLUME AUG 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 15 · prior 12 17(-12%)

0510152017201820192020202120222023202420252026

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

012017201820192020202120222023202420252026

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. Capataz Operating, Inc.Mar 2005 → Apr 2009 · 50 mo
  2. Blue Ridge Resources, LLCMay 2009 → Jul 2016 · 87 mo
  3. Denton Resources LLCAug 2016 → May 2018 · 22 mo
  4. Copper Ridge Resources LLCJun 2018 → Jul 2020 · 26 mo
  5. Crosstex Services, L.L.C.Aug 2020 → Aug 2025 · 61 mo
  6. Los Hijos de Sanchez J LLCSep 2025 → Jul 2026 · 11 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Los Hijos de Sanchez J 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/o-11-68777, documented in the API reference.