WELL · 42-391-31206 · DISTRICT 2

O Connor M. E. #4

Plugged

Refugio County · Woodsboro South (4200) field · Vertical

O Connor M. E. #4 (API 42-391-31206) is a plugged well in Refugio County, plugged March 20, 1995, last operated by T-C Oil Company LLC.

The RRC has issued one drilling permit, issued December 1, 1977, permitted to 4,300 ft.

It was permitted by La Rosa Corporation and has since transferred to T-C Oil Company LLC on the wellbore schedule.

Its lease has reported 1.46K barrels of oil since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.

Operator of record

T-C Oil Company LLC

Permitted by LA Rosa Corporation; the EWA schedule now lists a different operator.

Refugio, TX · P-5 Y, filed Oct 4, 2025 · 287 permits on file · (361) 646-9296

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	T-C Oil Company LLC
Production reports	O'Connor Energy Management, LLCthrough Apr 2017
Latest permit	LA Rosa CorporationDec 1, 1977

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

4,300: total depth, ft
1: permits on file
Dec 1, 1977: last permit issued
Feb 28, 1978: completed
1.46K: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Feb 28, 1978
Shut in: —
Plugged: Mar 20, 1995

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; they carry 2 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
O'Connor, M. E. O-2-5564	Woodsboro, South (4200)	T-C Oil Company, LLC	2	1.46K	0	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.

1O'Connor Energy Management, LLCAug 2015 → Apr 2017

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
13136-99	Drill	LA Rosa Corporation	Dec 1, 1977	Dec 1, 1977	—	4,300

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-2-5564	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
4,177	4,182	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	326	12.25	1,070 S
2.375	4,150	—	—
4.5	4,262	7.875	—

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	Apr 24, 1978	—

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 42-391-31206 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-391-31206 → 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/39131206, documented in the API reference.