TEXAS · WELLS · CROCKETT COUNTY · UNIVERSITY 31-6 LEASE · API 42-105-35251 · DISTRICT 6E
University 31-6 #1
Crockett County · University 31 (Strawn-Detrital) field · Vertical
University 31-6 #1 (API 42-105-35251) is a plugged well in Crockett County, plugged November 6, 2013, last operated by Thompson J. Cleo.
The RRC has issued one drilling permit, issued February 27, 1986, permitted to 9,237 ft.
Completion filings report 9 formation tops, including Queen, San Andres, Wolfcamp, Strawn.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 30, 2024
- Permits on file
- 1,739
- Phone
- (214) 953-1177
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Thompson J. Cleo |
| Production reports | none |
| Latest permit | Thompson, J. CleoFeb 27, 1986 |
- 9,237
- total depth, ft
- 1
- permits on file
- Feb 27, 1986
- last permit issued
- Mar 14, 1986
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 14, 1986
- Shut in
- —
- Plugged
- Nov 6, 2013
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 31-6 G-9-120735 | University 31 (Strawn-Detrital) | Thompson, J. Cleo | 1 | 0 | 0 | by Jan 1993 – — |
No volumes reported on these leases in the last three years.
Wells named University 31-6
Thompson J. Cleo's other wells filed under this lease name in Crockett County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsPermits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 298661-99 | Drill | Thompson, J. Cleo | Apr 9, 1986 | Feb 27, 1986 | Feb 24, 1986 | 9,237 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 14, 1986 | University 31-6 G-9-120735 | University 31 (Strawn-Detrital) | Thompson J. Cleo | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,231 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 750 | 1,481 |
| San Andres | 1,190 | 1,041 |
| WolfcampBASE MID WOLFCAMP LMST. | 5,856 | -3,625 |
| Strawn | 8,306 | -6,075 |
| Detrital | 8,449 | -6,218 |
| Silurian (undifferentiated)SILURIAN | 8,530 | -6,299 |
| Sylvan Shale | 8,595 | -6,364 |
| Sampson | 8,620 | -6,389 |
| Ellenburger | 9,020 | -6,789 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,314 | 8,538 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,935 | 11 | 650 S |
| 4.5 | 8,709 | 7.875 | 350 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 5, 1986 | Apr 7, 1986 | Yes |
| 00 | May 2, 1986 | — | — |
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 42-105-35251 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-35251 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/10535251, documented in the API reference.