WELL · 42-059-35174 · DISTRICT 7
Tull #1
Callahan County · Greystone (Strawn) field · Vertical
Tull #1 (API 42-059-35174) is a plugged well in Callahan County, plugged March 10, 1991, last operated by Watson B. G..
The RRC has issued 2 drilling permits between 1984 and 1985, permitted to 4,250 ft.
It was permitted by Cornett Oil, Inc. and has since transferred to Watson B. G. on the wellbore schedule.
Completion filings report 5 formation tops, including Cross Plains, Strawn, Caddo, Mississippian.
Operator of record
Permitted by Cornett Oil, Inc.; the EWA schedule now lists a different operator.
Coleman, TX · P-5 Y, filed Feb 4, 2026 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Watson B. G. |
| Production reports | none |
| Latest permit | Cornett Oil, Inc.Jun 19, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,250
- total depth, ft
- 2
- permits on file
- Jun 19, 1985
- last permit issued
- Jul 1, 1985
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 1, 1985
- Shut in
- —
- Plugged
- Mar 10, 1991
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| — O-8-22722 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 278110-99 | Recompletion | Cornett Oil, Inc. | Jun 19, 1985 | Jun 19, 1985 | — | 4,250 |
| 257405-99 | Drill | Cornett Oil, Inc. | Nov 12, 1984 | Nov 12, 1984 | — | 4,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-22722 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,794 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cross Plains | 1,790 | 4 |
| Strawn | 2,890 | -1,096 |
| Caddo | 2,986 | -1,192 |
| MississippianMISSISSIPPI | 3,960 | -2,166 |
| EllenburgerELLENBERGER | 4,015 | -2,221 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,893 | 2,961 | Perforated |
| 3,968 | 3,992 | Perforated |
| — | 3,992 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 134 | 12.25 | 90 S |
| 4.5 | 4,040 | 7.875 | 415 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 | Sep 23, 1985 | Jul 11, 1985 | — |
| 00 | Aug 9, 1985 | — | — |
| 00 | Mar 13, 1985 | Feb 13, 1985 | — |
| 00 | Feb 23, 1985 | — | — |
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 42-059-35174 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-35174 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/05935174, documented in the API reference.