Petrora

LEASES · O-9-7773 · OIL · DISTRICT 7C

Heirs, Neal

No volume since May 1999

Pioneer Natural Res. USA, Inc. · Upton County · Spraberry (Trend Area) field

Heirs, Neal is an RRC oil lease (O-9-7773) in Upton County operated by Pioneer Natural Res. USA, Inc., with one well completed on it.

It has reported 15.1K barrels of oil and 169K mcf of gas since the record begins in January 1993, last reporting volume in May 1999 (statewide data runs through August 2026).

No volume was reported in the 12 months through August 2026; the last was in May 1999.

3 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since September 1997.

15.1K
bbl oil, all reported
169K
mcf gas incl. casinghead
0
bbl oil, 12 months through Aug 2026
—
vs the 12 before
1
wells completed on it
315
peak month, bbl (Mar 1993)

PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · LAST VOLUME MAY 1999 · STATEWIDE DATA THROUGH AUG 2026

Oil by year

Each bar is a year's total of the monthly reports, Jan 1993 to May 1999. Nothing reported since, through Aug 2026.

Oil, bbl

01,0002,0003,0001993199419951996199719981999

Gas by year

Each bar is a year's total of the monthly reports, gas-well gas plus casinghead, Jan 1993 to May 1999. Nothing reported since, through Aug 2026.

Gas, mcf

010,00020,00030,00040,0001993199419951996199719981999

Who reported it

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

  1. Parker & Parsley Development Co.Jan 1993 → Feb 1995 · 26 mo6.24K bbl oil · 72.1K mcf gas
  2. Parker & Parsley Development L.PMar 1995 → Aug 1997 · 30 mo5.64K bbl oil · 61.7K mcf gas
  3. Pioneer Natural Res. USA, Inc.Sep 1997 → Sep 2004 · 85 mo3.21K bbl oil · 35.2K mcf gas

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

Pioneer Natural Res. USA Inc.
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/o-9-7773, documented in the API reference.