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TEXAS · WELLS · REFUGIO COUNTY · API 42-391-31894 · DISTRICT 02

Oconnor Thomas -C- #93

Y

Refugio County · Tom Oconnor (5500 Sand) field · Producing  · Vertical

Oconnor Thomas -C- #93 (API 42-391-31894) is a well in Refugio County operated by Hilcorp Energy Company, completed December 12, 2014 and listed as producing on the RRC schedule.

The RRC has issued 3 drilling permits between 1985 and 2014, permitted to 6,100 ft.

Completion filings report 6 formation tops, including Lagarto, Oakville, Catahoula, Anahuac.

Its 3 leases have reported 28M barrels of oil and 19.2M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 704 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 operatorWatch Refugio County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHilcorp Energy Company
Production reportsHilcorp Energy Companythrough Apr 2026
Latest permitHilcorp Energy CompanySep 27, 2014
6,100
total depth, ft
3
permits on file
Sep 27, 2014
last permit issued
Dec 12, 2014
completed
28M
cumulative oil, bbl
19.2M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Dec 12, 2014
Shut in
—
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 3 leases this well is completed on; they carry 704 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Oconnor, Thomas, -C- O-2-2587Tom Oconnor (5500 Sand)Hilcorp Energy Company512.22M2.1MJan 1993 – Apr 2026
O'Connor, Thomas -C- O-2-2876Tom Oconnor (5900 Sand)Hilcorp Energy Company592.99M2.17MJan 1993 – Apr 2026
Tom Oconnor (5800 SD) Fld. Unit O-2-5280Tom Oconnor (5800)Hilcorp Energy Company59422.8M14.9MJan 1993 – Apr 2026

Oil, barrels lease total

Last 12 months 681,261 · prior 12 536,766(+27%)

050K100K150K202420252026

Gas, mcf lease total

Last 12 months 117,915 · prior 12 84,330(+40%)

020K40K60K202420252026

Chain of custody

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

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

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
795997-99RecompletionHilcorp Energy CompanySep 10, 2014Sep 27, 2014Oct 13, 20146,100
353996-99RecompletionQuintana Pet. Corp.Dec 6, 1988Jan 4, 1989—6,100
291063-99DrillQuintana Pet. Corp.Nov 8, 1985Nov 22, 1985—8,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Dec 12, 2014Oconnor Thomas -C- O-2-2587Tom Oconnor (5500 Sand)Hilcorp Energy CompanyProducing6,100
Mar 17, 1989Tom Oconnor (5800 SD) Fld. Unit O-2-5280Tom Oconnor (5800)Hilcorp Energy CompanyPartial Plug · shut in Nov 1, 20146,100
Jan 29, 1986O Connor Thomas -C- O-2-2876Tom Oconnor (5900 Sand)Hilcorp Energy CompanyPartial Plug · shut in Nov 1, 20146,100
Jan 29, 1986O Connor Thomas -C- O-2-2876Tom Oconnor (5900 Sand)Hilcorp Energy CompanyNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 55 ft elevation.Download CSV →

FormationMD ftSubsea
LagartoLARGARTO1,500-1,445
Oakville2,750-2,695
CatahoulaCATAHOULA (MIOCENE)3,300-3,245
Catahoula3,590-3,535
AnahuacANAHUAC (MIOCENE)4,100-4,045
Frio4,330-4,275
FrioFRIO-GRETA (OLIGOCENE)4,365-4,310
FrioMIDDLE FRIO (SINTON)5,000-4,945
FrioLOWER FRIO (OLIGOCENE)5,880-5,825
JacksonJACKSON/YEGUA——

Perforations

Perforated and open-hole intervals.

FromToType
5,5035,512Perforated
5,7215,739Perforated
5,8705,878Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,50414.75690 S
76,0539.8751,350 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Jan 13, 2015Jan 5, 2015—
00Jun 7, 1989Apr 11, 1989Yes
00May 25, 1989Feb 25, 1986Yes
00May 6, 1989——
00Apr 8, 1986Feb 25, 1986Yes
00Apr 4, 1986——

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.

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/39131894, documented in the API reference.