Petrora

LEASES · O-4-8148 · OIL · DISTRICT 04

Chapman, J. O.

No volume since Feb 2001

Neg Operating LLC · Nueces County · Chapman Ranch (5600) field

Chapman, J. O. is an RRC oil lease (O-4-8148) in Nueces County operated by Neg Operating LLC, with 4 wells completed on it.

It has reported 15.4K barrels of oil and 22.6K mcf of gas since January 1993, last reporting volume in February 2001 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in February 2001.

5 operators have filed production on it, most recently Neg Operating LLC since May 2002.

15.4K
bbl oil, all reported
22.6K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
4
wells completed on it
2.36K
peak month, bbl (Oct 1997)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 2001 · 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

01K2K3K1995199619971998199920002001200220032004

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

05K10K1995199619971998199920002001200220032004

Who reported it

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

  1. Texaco E & P Inc.Jan 1993 → Jul 1994 · 19 mo
  2. Royal Production Company, Inc.Aug 1994 → Mar 1996 · 20 mo
  3. Shell Western E&P Inc.Apr 1996 → Aug 1999 · 41 mo
  4. Shana Petroleum CompanySep 1999 → Apr 2002 · 32 mo
  5. Neg Operating LLCMay 2002 → Apr 2004 · 24 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

4

wells completed on the lease

Plugged
4

Operates them now

Texaco Inc.
2
Decker Operating Co. L.L.C.
1
Neg Operating LLC
1

Newest permits

All 4 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-4-8148, documented in the API reference.