TEXAS · WELLS · REFUGIO COUNTY · API 42-391-32596 · DISTRICT 02

Oconnor Thomas -C- #97

Shut in

Refugio County · Tom Oconnor (5500 Sand) field · Shut In · Vertical

Oconnor Thomas -C- #97 (API 42-391-32596) is a well in Refugio County operated by Hilcorp Energy Company, completed August 2, 2011 and listed as shut in on the RRC schedule, shut in December 1, 2025.

The RRC has issued 2 drilling permits between 2004 and 2011, permitted to 6,200 ft.

Completion filings report 7 formation tops, including Surface Sand Clay, Lagarto, Oakville, Catahoula.

Its 2 leases have reported 5.21M barrels of oil and 4.27M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 110 wells, so these are lease totals, not this well alone.

Operator of record

Hilcorp Energy Company

Based in: Houston, TX
P-5 status: Active – Extension (X)
P-5 last filed: Mar 27, 2026
Permits on file: 3,454
Phone: (713) 209-2400

Watch this operator Watch Refugio County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Hilcorp Energy Company
Production reports	Hilcorp Energy Companythrough Apr 2026
Latest permit	Hilcorp Energy CompanyAug 2, 2011

6,200: total depth, ft
2: permits on file
Aug 2, 2011: last permit issued
Aug 2, 2011: completed
5.21M: cumulative oil, bbl
4.27M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Aug 2, 2011
Shut in: Dec 1, 2025
Plugged: —

Operator's P-5 on the schedule: Active (A)

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

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Oconnor, Thomas, -C- O-2-2587	Tom Oconnor (5500 Sand)	Hilcorp Energy Company	51	2.22M	2.1M	Jan 1993 – Apr 2026
O'Connor, Thomas -C- O-2-2876	Tom Oconnor (5900 Sand)	Hilcorp Energy Company	59	2.99M	2.17M	Jan 1993 – Apr 2026

Oil, barrels lease total

Last 12 months 8,061 · prior 12 12,358(-35%)

Gas, mcf lease total

Last 12 months 389 · prior 12 618(-37%)

Chain of custody

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

1Quintana Pet. Corp.Jan 1993 → Nov 2000
2Hilcorp Energy CompanyDec 2000 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
721275-99	Recompletion	Hilcorp Energy Company	Jul 29, 2011	Aug 2, 2011	Jul 28, 2011	6,200
546784-99	Drill	Hilcorp Energy Company	Jun 10, 2004	Jun 17, 2004	Sep 5, 2004	6,200

Completions

Completed	Lease	Field	Operator	Status	Depth
Aug 2, 2011	Oconnor Thomas -C- O-2-2587	Tom Oconnor (5500 Sand)	Hilcorp Energy Company	Shut In · shut in Dec 1, 2025	6,200
Nov 19, 2008	O Connor Thomas -C- O-2-2876	Tom Oconnor (5900 Sand)	Hilcorp Energy Company	Not on Schedule	—
Jan 10, 2005	Oconnor Thomas -C- O-2-2587	Tom Oconnor (5500 Sand)	Hilcorp Energy Company	Not on Schedule	—
Sep 22, 2004	O Connor Thomas -C- O-2-2876	Tom Oconnor (5900 Sand)	Hilcorp Energy Company	Not on Schedule	—

Formation tops

As filed on W-2/G-1. Subsea from 53 ft elevation.Download CSV →

Formation	MD ft	Subsea
Surface Sand Clay	1,500	-1,447
LagartoLARGARTO	2,750	-2,697
Oakville	3,300	-3,247
CatahoulaCATAHOULA (MIOCENE)	4,100	-4,047
AnahuacANAHUAC (MIOCENE)	4,365	-4,312
FrioFRIO-GRETA (OLIGOCENE)	4,785	-4,732
FrioMIDDLE FRIO (SINTON)	5,400	-5,347
FrioLOWER FRIO (OLIGOCENE)	—	—
FrioLOWER FRIO (OLIGOCENE) TD	—	—
NO Change	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
5,500	5,506	Perforated
5,510	5,516	Perforated
5,827	5,835	Perforated
5,838	5,846	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,384	14.75	647 S
7	6,200	9.625	1,240 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

RRC record date	W-2 / G-1 date	Logs referenced
Dec 5, 2011	Aug 9, 2011	—
Apr 20, 2009	Dec 2, 2008	—
Apr 27, 2005	Jan 31, 2005	—
Feb 16, 2005	Oct 4, 2004	Yes
Feb 16, 2005	—	—
Dec 20, 2004	Oct 4, 2004	Yes
Oct 11, 2004	—	—

Well logs

The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.

Open the RRC's log search for this well ↗

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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 42-391-32596 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-391-32596 → scanned completion filings

The logs loaded for this well are under Well logs, with the RRC's log search for it.

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/39132596, documented in the API reference.