WELL · 42-443-30620 · DISTRICT 7
Allison #1
Terrell County · Mesa Grande (Leonard) field · Vertical
Allison #1 (API 42-443-30620) is a plugged well in Terrell County, plugged September 28, 2023, last operated by Cibolo Wells LLC.
The RRC has issued one drilling permit, issued June 6, 1996, permitted to 5,000 ft.
It was permitted by Giebel Petroleum Ltd. and has since transferred to Cibolo Wells LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, Leonard, Leaonard "B".
Operator of record
Permitted by Giebel Petroleum Ltd.; the EWA schedule now lists a different operator.
San Angelo, TX · P-5 Y, filed Dec 1, 2023 · (325) 650-4761
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cibolo Wells LLC |
| Production reports | Giebel Petroleum Ltd.through Dec 1997 |
| Latest permit | Giebel Petroleum Ltd.Jun 6, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Jun 6, 1996
- last permit issued
- Jul 6, 1997
- completed
- 0
- cumulative oil, bbl
- 1.01K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1997 THROUGH Sep 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 6, 1997
- Shut in
- —
- Plugged
- Sep 28, 2023
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 |
|---|---|---|---|---|---|---|
| Allison G-9-163720 | Mesa Grande (Leonard) | Cibolo Wells, LLC | 1 | 0 | 1.01K | Jul 1997 – Sep 2023 |
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.
- 1Giebel Petroleum Ltd.Oct 1997 → Dec 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 446682-99 | Drill | Giebel Petroleum Ltd. | Apr 5, 1996 | Jun 6, 1996 | Apr 15, 1997 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-163720 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,257 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,662 | 3,690 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,216 | 12.25 | 700 S |
| 4.5 | 4,800 | 7.875 | 550 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 15, 1998 | Jul 18, 1997 | Yes |
| 00 | Aug 6, 1997 | — | — |
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 42-443-30620 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-443-30620 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/44330620, documented in the API reference.