Petrora

LEASES · O-10-23233 · OIL · DISTRICT 08

Zant -11-

No volume since Jul 2010

Pioneer Natural Res. USA, Inc. · W. Z. B. (Grayburg) field

Zant -11- is an RRC oil lease (O-10-23233) in the W. Z. B. (Grayburg) field operated by Pioneer Natural Res. USA, Inc., with 2 wells completed on it.

It has reported 35.9K barrels of oil and 2.21K mcf of gas since January 1993, last reporting volume in July 2010 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in July 2010.

5 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since April 2004.

35.9K
bbl oil, all reported
2.21K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
2
wells completed on it
399
peak month, bbl (Jul 1998)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 2010 · 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

01002003002004200520062007200820092010201120122013

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

012004200520062007200820092010201120122013

Who reported it

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

  1. Santa FE Energy Resources, Inc.Jan 1993 → Oct 1999 · 82 mo
  2. Santa FE Snyder CorporationNov 1999 → Oct 2000 · 12 mo
  3. Devon SFS Operating, Inc.Nov 2000 → Nov 2000 · 1 mo
  4. Merit Energy CompanyDec 2000 → Mar 2004 · 40 mo
  5. Pioneer Natural Res. USA, Inc.Apr 2004 → Sep 2013 · 114 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Plugged
2

Operates them now

Pioneer Natural Res. USA Inc.
2

Newest permits

  • — #2X—
  • — #5—

All 2 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-10-23233, documented in the API reference.