WELL · 42-177-31312 · DISTRICT 1

Nixon #4

Gonzales County · Peach Creek (Buda) field · Vertical

Nixon #4 (API 42-177-31312) is a well in Gonzales County operated by Zonergy Inc., completed May 7, 1982.

The RRC has issued 2 drilling permits in 1982, permitted to 8,100 ft.

Its lease has reported 33.3K barrels of oil and 108 mcf of gas since January 1993, last reporting in July 2026.

Operator of record

Zonergy Inc.

Austin, TX · P-5 Y, filed Oct 14, 1983 · 43 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Zonergy Inc.
Production reports	Galilee Oil Investments LLCthrough Feb 2020
Latest permit	Zonergy, Inc.Dec 7, 1982

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

8,100: total depth, ft
2: permits on file
Dec 7, 1982: last permit issued
May 7, 1982: completed
33.3K: cumulative oil, bbl
108: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: May 7, 1982
Shut in: —
Plugged: —

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Nixon -4- O-1-8539	Peach Creek (Austin Chalk)	Cal-Tex Exploratn & Prod Co LLC	1	33.3K	108	Jan 1993 – Jul 2026

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

1Sassco Petroleum, Inc.Jan 1993 → Jan 2000
2Perimeter Resource CompanyMar 2000 → Dec 2001
3Core E & P Corp.Jan 2002 → Aug 2002
4Home Petroleum Corp.Jan 2004 → Jul 2019
5Galilee Oil Investments LLCSep 2019 → Feb 2020

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
179254-99	Recompletion	Zonergy, Inc.	Dec 7, 1982	Dec 7, 1982	—	8,100
161113-99	Drill	Zonergy, Inc.	Mar 17, 1982	Mar 17, 1982	—	8,100

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-8539	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
7,435	7,700	Perforated
7,808	7,847	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	995	12.25	510 S
2.375	7,375	—	—
2.375	7,760	—	—
4.5	7,975	7.875	475 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Jan 12, 1984	Nov 10, 1982	—
00	Jan 12, 1984	May 26, 1982	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-177-31312 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-177-31312 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/17731312, documented in the API reference.