Petrora

TEXAS · WELLS · REFUGIO COUNTY · API 42-391-01326 · DISTRICT 02

Lambert Gas Unit #70

Shut in

Refugio County · Tom O Connor (4830) field · Producing  · Vertical

Lambert Gas Unit #70 (API 42-391-01326) is a well in Refugio County operated by Hilcorp Energy Company, completed April 29, 2011 and listed as producing on the RRC schedule, shut in April 1, 2011.

The RRC has issued 2 drilling permits (amended twice) between 2006 and 2009, permitted to 5,918 ft.

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

Its 3 leases have reported 22.8M barrels of oil and 14.9M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 596 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
3,458
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 CompanyJul 7, 2009
5,918
total depth, ft
4
permits on file
Jul 7, 2009
last permit issued
Apr 29, 2011
completed
22.8M
cumulative oil, bbl
14.9M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 29, 2011
Shut in
Apr 1, 2011
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 596 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Tom Oconnor (5800 SD) Fld. Unit O-2-5280Tom Oconnor (5800)Hilcorp Energy Company59422.8M14.9MJan 1993 – Apr 2026
Lambert Gas Unit G-2-261056Tom O'Connor (4830)Hilcorp Energy Company100Apr 2011 – —
Lambert, M. F. O-2-9262Tom Oconnor (5650' Sand)Hilcorp Energy Company100Oct 2008 – —

Oil, barrels lease total

Last 12 months 673,200 · prior 12 524,408(+28%)

050K100K150K202420252026

Gas, mcf lease total

Last 12 months 117,526 · prior 12 83,712(+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
682484-97RecompletionHilcorp Energy CompanyMar 29, 2011Jul 7, 2009Apr 7, 20115,918
682484-98RecompletionHilcorp Energy CompanyFeb 10, 2010Jul 7, 2009—5,918
682484-99RecompletionHilcorp Energy CompanyJun 24, 2009Jul 7, 2009—5,918
628294-99RecompletionHilcorp Energy CompanyOct 30, 2006Nov 16, 2006Nov 3, 20065,918

Completions

CompletedLeaseFieldOperatorStatusDepth
Apr 29, 2011Lambert Gas Unit G-2-261056Tom O Connor (4830)Hilcorp Energy CompanyProducing · shut in Apr 1, 20115,918
Nov 7, 2006Lambert M. F. O-2-9262Tom Oconnor (5650 Sand)Hilcorp Energy CompanyNot on Schedule—
Mar 1, 1995Tom Oconnor (5800 SD) Fld. Unit O-2-5280Tom Oconnor (5800)Hilcorp Energy CompanyNot on Schedule—
—Lambert M.F. O-2-5007Tom Oconnor (5800)Hilcorp Energy CompanyNot on Schedule—
—Lambert M. F. O-2-1549Tom OconnorHilcorp Energy CompanyNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 47 ft elevation.Download CSV →

FormationMD ftSubsea
LagartoLARGARTO1,500-1,453
Oakville2,750-2,703
CatahoulaCATAHOULA (MIOCENE)3,300-3,253
AnahuacANAHUAC (MIOCENE)4,100-4,053
FrioFRIO-GRETA(OLIGOCENE)4,365-4,318
FrioMIDDLE FRIO (SINTON)5,000-4,953
FrioLOWER FRIO (OLIGOCENE)5,880-5,833
NO Change——

Perforations

Perforated and open-hole intervals.

FromToType
4,8424,846Perforated
4,8804,883Perforated
5,7165,726Perforated
5,8555,880Perforated
—5,800Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,205—528 S
75,9209.875528 S
75,9219.875528 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
00Oct 17, 2011May 5, 2011—
00Nov 20, 2008Oct 21, 2008Yes
00Nov 3, 2008——
00Feb 12, 1997Nov 16, 1995—
00Jan 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.

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0
bbl, last 12 reported months
2.33M
bbl, all reported
Sep 2008
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000083027H-1 InjectionCanceled Dec 29, 20087,5002,2505,855–5,880

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

0120072008

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/39101326, documented in the API reference.