WELL · 42-505-36309 · DISTRICT 4
Alexander A #1
Zapata County · Big Mac (6470) field · SWR-10-Well · Vertical
Alexander A #1 (API 42-505-36309) is a well in Zapata County operated by Magnum Producing LP, completed December 18, 2008 and listed as swr-10-well on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 1, 2008, permitted to 10,500 ft.
It was permitted by L.O.G. Energy Exploration, Ltd. and has since transferred to Magnum Producing LP on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by L.O.G. Energy Exploration, Ltd.; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Dec 4, 2025 · 312 permits on file · (361) 446-2414
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnum Producing LP |
| Production reports | Magnum Producing, LPthrough Mar 2026 |
| Latest permit | L.O.G. Energy Exploration, Ltd.Oct 1, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Oct 1, 2008
- last permit issued
- Dec 18, 2008
- completed
- 0
- cumulative oil, bbl
- 3.62M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 18, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Alexander "A" G-4-244496 | Exsun (Lobo Cons.) | Magnum Producing, LP | 1 | 0 | 3.62M | Dec 2008 – Jul 2026 |
| Alexander "A" G-4-247748 | Big Mac (6470) | Magnum Producing, LP | 1 | 0 | 0 | Dec 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 68,561 · prior 12 78,137(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1L.O.G. Energy Exploration, Ltd.Jan 2009 → Jan 2014
- 2Kebo Oil & Gas, Inc.Feb 2014 → Nov 2014
- 3Magnum Producing, LPDec 2014 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 671215-98 | Drill | L.O.G. Energy Exploration, Ltd. | Jan 14, 2009 | Oct 1, 2008 | Oct 17, 2008 | 10,500 |
| 671215-99 | Drill | L.O.G. Energy Exploration, Ltd. | Sep 16, 2008 | Oct 1, 2008 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-244496 | — | — | — | — |
| — | — G-4-247748 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,578 | 7,594 | Perforated |
| 7,578 | 8,134 | Perforated |
| 7,578 | 8,308 | Perforated |
| 8,118 | 8,308 | Perforated |
| 8,216 | 8,308 | Perforated |
| 9,394 | 9,469 | Perforated |
| 9,394 | 9,530 | Perforated |
| 9,484 | 9,530 | Perforated |
| 9,908 | 9,950 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 405 | 14.75 | 370 S |
| 7.625 | 6,490 | 9.875 | 560 S |
| 4.5 | 10,134 | 6.75 | 495 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 | Jul 26, 2010 | May 11, 2010 | — |
| 00 | Apr 7, 2010 | Jan 13, 2010 | — |
| 00 | Jun 29, 2009 | Feb 4, 2009 | — |
| 00 | Jun 9, 2009 | — | — |
| 00 | Feb 11, 2009 | Jan 16, 2009 | Yes |
| 00 | Jan 31, 2009 | — | — |
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 42-505-36309 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36309 → 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/50536309, documented in the API reference.