TEXAS · WELLS · DUVAL COUNTY · HAHL LEASE · API 42-131-37520 · DISTRICT 04
Hahl #1
Duval County · Government Wells N. (11500) field · Producing · Vertical
Hahl #1 (API 42-131-37520) is a well in Duval County operated by Hilcorp Energy Company, completed August 13, 1992 and listed as producing on the RRC schedule, shut in July 1, 2026.
The RRC has issued one drilling permit (amended once), issued November 8, 1991, permitted to 12,000 ft.
It was permitted by Sanchez-O'Brien Oil & Gas Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 2 formation tops, including Queen City, Wilcox.
Its lease has reported 869 barrels of oil and 5.56M mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Sanchez-O'Brien Oil & Gas Corp.; the EWA schedule now lists a different operator.
- 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
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Sanchez-O'Brien Oil & Gas Corp.Nov 8, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Nov 8, 1991
- last permit issued
- Aug 13, 1992
- completed
- 869
- cumulative oil, bbl
- 5.56M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 13, 1992
- Shut in
- Jul 1, 2026
- 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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hahl G-4-142244 | Government Wells, N. (11500) | Hilcorp Energy Company | 1 | 869 | 5.56M | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 182 · prior 12 7,192(-97%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sanchez-O'Brien Oil & Gas Corp.Jan 1993 → May 1998
- 2Sanchez Oil & Gas CorporationJun 1998 → May 1999
- 3Coastal Oil & Gas CorporationJun 1999 → Jun 2001
- 4El Paso Production Oil & Gas Co.Jul 2001 → Jun 2006
- 5Devon Energy Production Co, L.P.Jul 2006 → Jul 2013
- 6Linn Operating, Inc.Dec 2014 → Apr 2017
- 7Linn Operating, LLCMay 2017 → Jul 2017
- 8Hilcorp Energy CompanyAug 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 393568-98 | Drill | Sanchez-O'Brien Oil & Gas Corp. | Jan 9, 1992 | Nov 8, 1991 | Jun 13, 1992 | 13,500 |
| 393568-99 | Drill | Suemaur Exploration, Inc. | Nov 4, 1991 | Nov 8, 1991 | — | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 13, 1992 | Hahl G-4-142244 | Government Wells N. (11500) | Hilcorp Energy Company | Producing · shut in Jul 1, 2026 | 12,000 |
Formation tops
As filed on W-2/G-1. Subsea from 696 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 5,478 | -4,782 |
| Wilcox | 7,530 | -6,834 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,476 | 11,520 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,418 | 14.75 | 1,130 S |
| 7.625 | 8,700 | 9.875 | 1,860 S |
| 4.5 | 11,979 | 6.75 | 570 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 →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 12, 1992 | Sep 14, 1992 | Yes |
| 00 | Sep 23, 1992 | — | — |
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 42-131-37520 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-37520 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/13137520, documented in the API reference.