WELL · 42-105-40879 · DISTRICT 7
UNIV6 PAIGE27 #2
Crockett County · Sheep Mountain (Consolidated) field · Producing · Vertical
Univ6 Paige27 #2 (API 42-105-40879) is a well in Crockett County operated by Extex Operating Company, completed February 20, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 11, 2008, permitted to 10,800 ft.
It was permitted by Henry Petroleum LP and has since transferred to Extex Operating Company on the wellbore schedule.
Completion filings report 6 formation tops, including Spraberry, Dean, Wolfcamp, Strawn.
Its lease has reported 183K barrels of oil and 540K mcf of gas since December 2006, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Henry Petroleum LP; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 117 permits on file · (713) 870-4327
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Extex Operating Company |
| Production reports | Extex Operating Companythrough Apr 2026 |
| Latest permit | Henry Petroleum LPOct 11, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,800
- total depth, ft
- 1
- permits on file
- Oct 11, 2008
- last permit issued
- Feb 20, 2009
- completed
- 183K
- cumulative oil, bbl
- 540K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 20, 2009
- 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 lease 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 |
|---|---|---|---|---|---|---|
| UNIV6 PAIGE27 O-9-16139 | Sheep Mountain (Consolidated) | Extex Operating Company | 2 | 183K | 540K | Dec 2006 – Jul 2026 |
Oil, barrels lease total
Last 12 months 732 · prior 12 186(+294%)
Gas, mcf lease total
Last 12 months 50 · prior 12 437(-89%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Henry Petroleum LPDec 2006 → Dec 2008
- 2COG Operating LLCJan 2009 → Dec 2010
- 3Legacy Reserves Operating LPJan 2011 → Aug 2018
- 4Pbex Operations, LLCSep 2018 → Mar 2021
- 5Extex Operating CompanyApr 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 672615-99 | Drill | Henry Petroleum LP | Oct 7, 2008 | Oct 11, 2008 | Nov 23, 2008 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-16139 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,542 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 5,595 | -3,053 |
| Dean | 6,775 | -4,233 |
| Wolfcamp | 6,875 | -4,333 |
| Strawn | 8,500 | -5,958 |
| PennsylvanianPENN DETRITAL | 8,680 | -6,138 |
| Mississippian | 9,010 | -6,468 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,890 | 8,910 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 675 | 12.25 | 375 S |
| 5.5 | 9,160 | 7.875 | 770 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 23, 2009 | May 11, 2009 | Yes |
| 00 | May 20, 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 42-105-40879 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-40879 → 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/10540879, documented in the API reference.