TEXAS · WELLS · REFUGIO COUNTY · API 42-391-31184 · DISTRICT 02

O Connor Dennis et al -L- #L 51

Plugged

Refugio County · Lake Pasture (L-200) field · Vertical

O Connor Dennis ET AL -L- #L 51 (API 42-391-31184) is a plugged well in Refugio County, plugged January 12, 2007, last operated by T - C Oil Company.

The RRC has issued 2 drilling permits between 1977 and 1996, permitted to 8,500 ft.

Operator of record

T - C Oil Company

Based in: Refugio, TX
P-5 status: Inactive (I)
P-5 last filed: Nov 7, 2011
Permits on file: 1,009
Phone: (361) 578-6271

Watch this operator Watch Refugio County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	T - C Oil Company
Production reports	T - C Oil Companythrough Mar 1996
Latest permit	T - C Oil CompanyJan 23, 1996

8,500: total depth, ft
2: permits on file
Jan 23, 1996: last permit issued
Jan 24, 1996: completed
0: cumulative oil, bbl
2.32K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2007

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jan 24, 1996
Shut in: —
Plugged: Jan 12, 2007

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

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
O'Connor, Dennis et al -L- G-2-157121	Lake Pasture (L-200)	T - C Oil Company	1	0	2.32K	Jan 1996 – Jan 2007
Oconnor, Dennis Etal -L- O-2-5504	Lake Pasture (FT-740-W)	T - C Oil Company	1	0	0	Jan 1993 – Apr 1996

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.

1T - C Oil CompanyFeb 1996 → Mar 1996

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
443746-99	Recompletion	T - C Oil Company	Jan 16, 1996	Jan 23, 1996	Jan 12, 1996	2,100
8645-99	Drill	T - C Oil Company	Dec 27, 1977	Dec 27, 1977	Oct 6, 1977	8,500

Completions

Completed	Lease	Field	Operator	Status	Depth
Jan 24, 1996	O Connor Dennis et al -L- G-2-157121	Lake Pasture (L-200)	T - C Oil Company	Plugged	—
Dec 14, 1977	Oconnor Dennis Etal -L- O-2-5504	Lake Pasture (FT-740-W)	T - C Oil Company	Plugged	—

Perforations

Perforated and open-hole intervals.

From	To	Type
2,051	2,053	Perforated
7,399	7,401	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,536	15	796 S
7	7,905	—	1,680 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
May 3, 1996	Feb 1, 1996	Yes
Mar 11, 1996	—	—
Jan 12, 1984	Dec 22, 1977	—

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 42-391-31184 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-391-31184 → 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/39131184, documented in the API reference.