TEXAS · WELLS · REEVES COUNTY · API 42-389-00705 · DISTRICT 7B
Tunstill Jack State #5
Reeves County · Tunstill (Cherry Canyon -F-) field · Vertical
Tunstill Jack State #5 (API 42-389-00705) is a plugged well in Reeves County, plugged December 16, 2019, last operated by Wpx Energy Permian LLC.
The RRC has issued one drilling permit, issued September 20, 2006, permitted to 6,000 ft.
It was permitted by Chaparral Energy, L.L.C. and has since transferred to Wpx Energy Permian LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Ramsey, Olds, Cherry Canyon.
Its 2 leases have reported 20.5K barrels of oil and 694K mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chaparral Energy, L.L.C.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 956
- Phone
- (405) 235-3611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | WPX Energy Permian LLC |
| Production reports | WPX Energy Permian, LLCthrough Nov 2017 |
| Latest permit | Chaparral Energy, L.L.C.Sep 20, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- Sep 20, 2006
- last permit issued
- Jan 11, 2007
- completed
- 20.5K
- cumulative oil, bbl
- 694K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 11, 2007
- Shut in
- —
- Plugged
- Dec 16, 2019
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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tunstill, Jack State G-10-226698 | Tunstill (Cherry Canyon -F-) | WPX Energy Permian, LLC | 1 | 825 | 664K | Jan 2007 – Nov 2017 |
| Tunstill, Jack O-10-6878 | Tunstill | WPX Energy Permian, LLC | 8 | 19.7K | 30.8K | Jan 1993 – Dec 2007 |
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.
- 1Petroplex Equipment, Inc.Jan 1993 → Jan 1994
- 2Armstrong Oil & Gas, IncFeb 1994 → Aug 1997
- 3Synergy Oil & Gas, Inc. (A)Sep 1997 → Jan 1998
- 4Yates Oil & Gas CompanyFeb 1998 → Oct 2001
- 5Polo Oil & Gas, Inc.Nov 2001 → Jul 2004
- 6Kojo Energy, Inc.Aug 2004 → Dec 2005
- 7Chaparral Energy, L.L.C.Apr 2007 → Feb 2014
- 8RKI Exploration & Production LLCMar 2014 → Nov 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 626210-99 | Recompletion | Chaparral Energy, L.L.C. | Sep 19, 2006 | Sep 20, 2006 | Sep 27, 2006 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 11, 2007 | Tunstill Jack State G-10-226698 | Tunstill (Cherry Canyon -F-) | WPX Energy Permian LLC | Plugged | — |
| — | Tunstill Jack O-10-6878 | Tunstill | WPX Energy Permian LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,806 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Ramsey | 3,300 | -494 |
| Olds | 3,452 | -646 |
| Cherry CanyonCHERRY CANYON -F- | 4,550 | -1,744 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,478 | 4,502 | Perforated |
| — | 3,270 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 158 | — | 100 S |
| 5.5 | 3,286 | — | 150 S |
| 4.5 | 4,660 | 4.75 | 125 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 29, 2007 | May 14, 2007 | Yes |
| 00 | May 22, 2007 | — | — |
| 00 | Jan 12, 1984 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Dec 7, 2009. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITY | TIFF | 100 to 3,210 | Dec 7, 2009run Oct 26, 2006 | 1.81 |
| RESISTIVITYSpans Ramsey, Olds, Cherry Canyon | TIFF | 3,256 to 5,312 | Dec 7, 2009run Oct 26, 2006 | 1.43 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-389-00705 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-00705 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/38900705, documented in the API reference.