WELL · 42-461-39647 · DISTRICT 7
Alexia #4905
Upton County · Spraberry (Trend Area) field · Vertical
Alexia #4905 (API 42-461-39647) is a well in Upton County operated by True Oil Company LLC, completed February 17, 2015.
The RRC has issued one drilling permit, issued September 11, 2014, permitted to 13,000 ft.
It was permitted by Summit Petroleum LLC and has since transferred to True Oil Company LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Grayburg, San Andres, Clear Fork.
Its 2 leases have reported 371K barrels of oil and 961K mcf of gas since May 2008, last reporting in July 2026. The leases carry 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Summit Petroleum LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Oct 2, 2015 · (432) 695-6545
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | True Oil Company LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | Summit Petroleum LLCSep 11, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- Sep 11, 2014
- last permit issued
- Feb 17, 2015
- completed
- 371K
- cumulative oil, bbl
- 961K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 17, 2015
- 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 2 leases this well is completed on; they carry 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Alexia O-9-16670 | Spraberry (Trend Area) | COG Operating LLC | 9 | 371K | 961K | May 2008 – Jul 2026 |
| Alexia O-9-18788 | Spraberry (Trend Area) | True Oil Company LLC | 5 | 0 | 0 | Dec 2014 – Apr 2015 |
Oil, barrels lease total
Last 12 months 4,265 · prior 12 6,893(-38%)
Gas, mcf lease total
Last 12 months 5,361 · prior 12 29,477(-82%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.May 2008 → Sep 2011
- 2Summit Petroleum LLCOct 2011 → Feb 2017
- 3True Oil Company LLCJan 2015 → Mar 2016
- 4COG Operating LLCMar 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 790310-99 | Drill | Summit Petroleum LLC | Jun 25, 2014 | Sep 11, 2014 | Nov 8, 2014 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-16670 | — | — | — | — |
| — | — O-9-18788 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,777 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,517 | 260 |
| Grayburg | 4,617 | -1,840 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,730 | -1,953 |
| Clear ForkCLEARFORK | 6,525 | -3,748 |
| Spraberry | 7,375 | -4,598 |
| Wolfcamp | 8,810 | -6,033 |
| Strawn | 10,500 | -7,723 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,843 | 11,262 | Perforated |
| 7,843 | 11,269 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,195 | 12.25 | 600 S |
| 5.5 | 11,315 | 8.75 | 1,595 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 | Aug 17, 2015 | Jul 13, 2015 | Yes |
| 00 | Mar 18, 2015 | Feb 19, 2015 | Yes |
| 00 | Feb 27, 2015 | Feb 19, 2015 | Yes |
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 42-461-39647 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-39647 → 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/46139647, documented in the API reference.