WELL · 42-149-30545 · DISTRICT 3
Lehmann-Ansel Unit #1H
Fayette County · Giddings (Austin Chalk-3) field · Horizontal
Lehmann-Ansel Unit #1H (API 42-149-30545) is a plugged horizontal well in Fayette County, plugged March 16, 1981, last operated by Williams Clayton W. JR..
The RRC has issued 4 drilling permits (amended twice) between 1980 and 2006, permitted to 12,000 ft.
It was permitted by Leexus Oil & Gas L.L.P. and has since transferred to Williams Clayton W. JR. on the wellbore schedule.
Completion filings report 2 formation tops, including Pecan Gap, Austin Chalk.
Its lease has reported 58.5K barrels of oil and 155K mcf of gas since March 1996, last reporting in July 2026.
Operator of record
Permitted by Leexus Oil & Gas L.L.P.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Sep 1, 1992 · 589 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Williams Clayton W. Jr. |
| Production reports | Leexus Oil LLCthrough Apr 2026 |
| Latest permit | Leexus Oil & Gas L.L.P.Aug 4, 2006 |
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
- 6
- permits on file
- Aug 4, 2006
- last permit issued
- Oct 1, 1980
- completed
- 58.5K
- cumulative oil, bbl
- 155K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 1, 1980
- Shut in
- —
- Plugged
- Mar 16, 1981
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 |
|---|---|---|---|---|---|---|
| Ansell O-3-23183 | Giddings (Austin Chalk-3) | Leexus Oil LLC | 1 | 58.5K | 155K | Mar 1996 – Jul 2026 |
Oil, barrels lease total
Last 12 months 570 · prior 12 808(-29%)
Gas, mcf lease total
Last 12 months 1,130 · prior 12 1,455(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Edco Energy, Inc.Mar 1996 → May 1998
- 2Austin Chalk Operating CompanyJun 1998 → Nov 1999
- 3Tanglewood Oil & Gas Co.Jan 2000 → Apr 2000
- 4Meridian Key, LLC.Jun 2001 → Jul 2002
- 5Leexus Oil & Gas L.L.P.Aug 2002 → May 2007
- 6Leexus Operating CompanyJun 2007 → Aug 2007
- 7Sto Operating CompanySep 2007 → Dec 2009
- 8Impetro Operating LLCFeb 2010 → Nov 2016
- 9Creative Oil & Gas Operating,llcDec 2016 → Apr 2018
- 10Leexus Oil LLCAug 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 620660-99 | Recompletion | Leexus Oil & Gas L.L.P. | Jun 8, 2006 | Aug 4, 2006 | Oct 20, 2006 | 11,999 |
| 507756-98 | Recompletion | Leexus Oil & Gas L.L.P. | May 27, 2003 | Apr 12, 2001 | — | 11,493 |
| 507756-99 | Recompletion | Meridian Key, LLC. | Apr 12, 2001 | Apr 12, 2001 | Jun 9, 2001 | 11,994 |
| 443613-98 | Reenter | Edco Energy, Inc. | Sep 29, 1997 | Jan 17, 1996 | — | 11,667 |
| 443613-99 | Reenter | Edco Energy, Inc. | Jan 11, 1996 | Jan 17, 1996 | Feb 19, 1996 | 11,994 |
| 78857-99 | Drill | Williams, Clayton W., Jr. | Apr 22, 1980 | Apr 22, 1980 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-23183 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 310 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 8,848 | -8,538 |
| Austin Chalk | 9,345 | -9,035 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,365 | 11,602 | Open hole |
| 9,414 | 11,177 | Perforated |
| 9,414 | 11,246 | Perforated |
| 9,846 | 10,061 | Perforated |
| 10,310 | 11,700 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,978 | 12.25 | 725 S |
| 5.5 | 9,365 | 7.875 | 325 S |
| 2.375 | 10,202 | — | — |
| 5.5 | 10,336 | 8.75 | 480 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 30, 2007 | Nov 2, 2006 | Yes |
| 00 | Jul 9, 2003 | Oct 12, 2001 | — |
| 00 | Jul 28, 1997 | Apr 16, 1996 | Yes |
| 00 | Apr 9, 1997 | — | — |
| 00 | Jan 12, 1984 | Oct 16, 1980 | — |
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 42-149-30545 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-30545 → 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/14930545, documented in the API reference.