TEXAS · WELLS · WINKLER COUNTY · API 42-495-33259 · DISTRICT 7B
University 20 TG Unit #1
Winkler County · Two Georges (Bone Spring) field · Vertical
University 20 TG Unit #1 (API 42-495-33259) is a plugged well in Winkler County, plugged July 13, 2018, last operated by Pdeh LLC.
The RRC has issued 2 drilling permits between 2007 and 2010, permitted to 20,000 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Pdeh LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Bspg, Wolfcamp, Strawn, Morrow.
Its 3 leases have reported 1.67M barrels of oil and 2.06M mcf of gas since May 2007, last reporting in March 2023. The leases carry 18 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 8, 2025
- Permits on file
- 498
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pdeh LLC |
| Production reports | Pdeh LLCthrough Jul 2022 |
| Latest permit | Chesapeake Operating, Inc.May 13, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 20,000
- total depth, ft
- 2
- permits on file
- May 13, 2010
- last permit issued
- May 9, 2010
- completed
- 1.67M
- cumulative oil, bbl
- 2.06M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2007 THROUGH Mar 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 9, 2010
- Shut in
- —
- Plugged
- Jul 13, 2018
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 3 leases this well is completed on; they carry 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 20 TG Unit O-10-38244 | Two Georges (Bone Spring) | Pdeh LLC | 16 | 1.64M | 1.95M | May 2007 – Mar 2023 |
| University 20-39 G-10-238878 | Haley (Lwr. Wolfcamp-Penn Cons.) | Shell Western E&P | 1 | 0 | 39.8K | Feb 2008 – Jul 2018 |
| University 20-39 O-10-40189 | Two Georges (Bone Spring) | Shell Western E&P | 1 | 27K | 67.2K | May 2010 – Aug 2017 |
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.
- 1Chesapeake Operating, Inc.May 2007 → Sep 2012
- 2Shell Western E&POct 2012 → Aug 2021
- 3Pdeh LLCSep 2021 → Jul 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 695872-99 | Recompletion | Chesapeake Operating, Inc. | May 12, 2010 | May 13, 2010 | Apr 21, 2010 | 20,000 |
| 641086-99 | Drill | Chesapeake Operating, Inc. | Jun 20, 2007 | Jul 2, 2007 | Sep 15, 2007 | 20,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 9, 2010 | University 20 TG Unit O-10-38244 | Two Georges (Bone Spring) | Pdeh LLC | Plugged | — |
| May 9, 2010 | University 20-39 O-10-40189 | Two Georges (Bone Spring) | Shell Western E&P | Plugged | — |
| Feb 5, 2008 | University 20-39 G-10-238878 | Haley (Lwr. Wolfcamp-Penn Cons.) | Shell Western E&P | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,770 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,761 | 11,981 | Perforated |
| 15,954 | 16,551 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 5,130 | 17.5 | 2,015 S |
| 9.625 | 12,493 | 12.25 | 1,850 S |
| 5.5 | 18,000 | 6.5 | 420 S |
| 5 | 18,000 | 6.5 | 420 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 13, 2017 | Mar 21, 2010 | Yes |
| 00 | Oct 5, 2010 | Mar 21, 2010 | Yes |
| 00 | Sep 29, 2010 | — | — |
| 00 | Sep 25, 2008 | Feb 26, 2008 | Yes |
| 00 | Sep 15, 2008 | — | — |
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 42-495-33259 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-33259 → 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/49533259, documented in the API reference.