WELL · 42-427-31444 · DISTRICT 4
Guerra H.P. Jr. et AL #1
Starr County · Roma W. (Wilcox-10100) field · Vertical
Guerra H.P. JR. ET AL #1 (API 42-427-31444) is a well in Starr County operated by Border Exploration CO., completed November 21, 1980.
The RRC has issued 2 drilling permits between 1980 and 1985, permitted to 12,500 ft.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Dec 15, 1988 · 116 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Border Exploration Co. |
| Production reports | Marwell Petroleum Ltd Partnrshipthrough Dec 2022 |
| Latest permit | Border Exploration Co.Oct 21, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 2
- permits on file
- Oct 21, 1985
- last permit issued
- Nov 21, 1980
- completed
- 0
- cumulative oil, bbl
- 640K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 21, 1980
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Guerra, H.P. Jr et AL G-4-125458 | Roma, W. (Queen City 5700) | Marwell Petroleum Ltd Partnrship | 1 | 0 | 640K | 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.
- 1Coastal Oil & Gas CorporationJan 1993 → Sep 1994
- 2Alltex Exploration, Inc.Oct 1994 → Dec 1994
- 3Bird Dog Resources, Inc.Jan 1995 → Feb 1995
- 4James Energy CorporationMar 1995 → Jan 1996
- 5BDR Energy CorporationFeb 1996 → Aug 1997
- 6Marwell Petroleum, Inc.Sep 1997 → Apr 2006
- 7Marwell Petroleum Ltd PartnrshipMay 2006 → Dec 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 321917-99 | Recompletion | Border Exploration Co. | Oct 11, 1984 | Oct 21, 1985 | — | 12,500 |
| 86062-99 | Drill | Border Exploration Co. | Jul 9, 1980 | Jul 9, 1980 | Jul 20, 1980 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-125458 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,716 | 5,730 | Perforated |
| 10,101 | 10,178 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,810 | 17.5 | 1,180 S |
| 9.625 | 5,995 | 12.25 | 920 S |
| 2.875 | 10,000 | — | — |
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 | Nov 19, 1987 | Oct 23, 1987 | Yes |
| 00 | Oct 30, 1987 | — | — |
| 00 | Jan 12, 1984 | Feb 10, 1981 | — |
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 42-427-31444 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-31444 → 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/42731444, documented in the API reference.