WELL · 42-029-37211 · DISTRICT 1
Lehmberg #4
Bexar County · Somerset field · Vertical
Lehmberg #4 (API 42-029-37211) is a plugged well in Bexar County, plugged February 6, 2004, last operated by Great Plains Resources Inc..
The RRC has issued one drilling permit, issued January 27, 1986, permitted to 797 ft.
It was permitted by Mid-Texas Resources, Inc. and has since transferred to Great Plains Resources Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Lit, Olmos.
Its lease has reported 1.84K barrels of oil and 26 mcf of gas since January 1993, last reporting in July 2026. The lease carries 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mid-Texas Resources, Inc.; the EWA schedule now lists a different operator.
Nixon, TX · P-5 Y, filed Mar 4, 2026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Great Plains Resources Inc. |
| Production reports | Great Plains Resources, Inc.through Apr 1998 |
| Latest permit | Mid-Texas Resources, Inc.Jan 27, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 797
- total depth, ft
- 1
- permits on file
- Jan 27, 1986
- last permit issued
- Feb 11, 1986
- completed
- 1.84K
- cumulative oil, bbl
- 26
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 11, 1986
- Shut in
- —
- Plugged
- Feb 6, 2004
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; they carry 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lehmberg O-1-11274 | Somerset | Great Plains Resources, Inc. | 17 | 1.84K | 26 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Langland Oil, Inc.Jan 1993 → Feb 1995
- 2Ginco Operating Co.Mar 1995 → Oct 1995
- 3Great Plains Resources, Inc.Jul 1996 → Apr 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 296206-99 | Drill | Mid-Texas Resources, Inc. | Jan 27, 1986 | Jan 27, 1986 | — | 797 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-11274 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,262 | 1,282 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,330 | 6.75 | 130 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 | Jun 2, 1988 | May 13, 1986 | Yes |
| 00 | May 16, 1986 | May 13, 1986 | Yes |
| 00 | May 15, 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.
- Wellbore filings for 42-029-37211 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-029-37211 → 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/02937211, documented in the API reference.