WELL · 42-481-31036 · DISTRICT 3

Pierce Estates-E- #1

Pierce Estates-E- #1 (API 42-481-31036) is a permitted well in Wharton County filed by Texaco Inc.; no completion report is on file yet.

The RRC has issued one drilling permit, issued April 28, 1983, permitted to 6,510 ft.

Its 2 leases have reported 631K barrels of oil and 757K mcf of gas since January 1993, last reporting in July 2026. The leases carry 20 wells, so these are lease totals, not this well alone.

Operator of record

Texaco Inc.

Based in: Midland, TX
P-5 status: Inactive (I)
P-5 last filed: Nov 27, 1996
Permits on file: 4,906
Phone: (432) 688-4643

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	McGowan Working Partners, Inc.through Apr 2026
Latest permit	Texaco Inc.Apr 28, 1983

6,510: total depth, ft
1: permits on file
Apr 28, 1983: last permit issued
—: completed
631K: cumulative oil, bbl
757K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
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 2 leases this well is completed on; they carry 20 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Pierce Ranch N 4900 Unit O-3-24336	Pierce Ranch (4900)	McGowan Working Partners, Inc.	14	476K	570K	May 2003 – Jul 2026
Pierce Estates -E- O-3-11218	Pierce Ranch (4900)	McGowan Working Partners, Inc.	6	155K	187K	Jan 1993 – May 2003

Oil, barrels lease total

Last 12 months 11,496 · prior 12 10,822(+6%)

Gas, mcf lease total

Last 12 months 13,053 · prior 12 11,358(+15%)

Chain of custody

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

1Texaco E & P Inc.Jan 1993 → Aug 1994
2Apache CorporationSep 1994 → Jan 2001
3McGowan Working Partners, Inc.May 2003 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
192803-99	Recompletion	Texaco Inc.	Apr 28, 1983	Apr 28, 1983	—	6,510

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-3-11218	—	—	—	—
—	— O-3-24336	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
4,898	4,904	Perforated
4,998	4,904	Perforated
—	4,909	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,314	15	895 S
7	6,510	12.5	800 S
7	—	12.5	450 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 →

Filed	W-2 / G-1 date	Logs referenced
Jul 21, 2003	Jun 23, 2003	—
Apr 23, 2003	Sep 23, 1987	Yes
Oct 7, 1987	Sep 23, 1987	Yes
Jan 12, 1984	—	—

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 42-481-31036 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-481-31036 → 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/48131036, documented in the API reference.