WELL · 42-023-30690 · DISTRICT 9
Cockrell-Martin #1
Baylor County · Vertical
Cockrell-Martin #1 (API 42-023-30690) is a plugged well in Baylor County, plugged September 23, 1980, last operated by Denoco Inc..
The RRC has issued 3 drilling permits between 1980 and 1994, permitted to 5,264 ft.
Completion filings report 6 formation tops, including Gunsight, Palo Pinto, Caddo, Pennsylvanian.
Its 2 leases have reported 1.45K barrels of oil and 12 mcf of gas since May 1993, last reporting in September 1995. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Plano, TX · P-5 Y, filed Apr 6, 2012 · 34 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Denoco Inc.through Aug 1995 |
| Latest permit | Denoco Inc.May 26, 1994 |
- 5,264
- total depth, ft
- 3
- permits on file
- May 26, 1994
- last permit issued
- —
- completed
- 1.45K
- cumulative oil, bbl
- 12
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1993 THROUGH Sep 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Sep 23, 1980
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cockrell-Martin O-13-28829 | G's US. (Penn.) | Denoco Inc. | 1 | 7 | 4 | May 1994 – Sep 1995 |
| Cockrell-Martin Unit O-13-28571 | G's US. (Miss.) | Denoco Inc. | 1 | 1.44K | 8 | May 1993 – Oct 1994 |
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.
- 1Denoco Inc.May 1993 → Aug 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 424034-99 | Recompletion | Denoco Inc. | May 18, 1994 | May 26, 1994 | May 19, 1994 | 5,264 |
| 410818-99 | Reenter | Denoco Inc. | Apr 19, 1993 | Apr 23, 1993 | May 6, 1993 | 5,264 |
| 91433-99 | Drill | Burns Petroleum | Sep 4, 1980 | Sep 4, 1980 | — | 5,264 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-28571 | — | — | — | — |
| — | — O-13-28829 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,263 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| GunsightGUNSIGHT LIMESTONE | 1,328 | -65 |
| GunsightGUNSIGHT SANDSTONE | 1,360 | -97 |
| Palo PintoPALO PINTO LIME | 3,533 | -2,270 |
| Palo PintoPALO PINTO LIMESTONE | 3,533 | -2,270 |
| CaddoCADDO LIMESTONE | 4,764 | -3,501 |
| PennsylvanianPENNSYLVANIAN LIME | 4,764 | -3,501 |
| BarnettBARNETT SHALE | 5,140 | -3,877 |
| MississippianMISSISSIPPIAN LIME | 5,166 | -3,903 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,770 | 4,782 | Perforated |
| 5,169 | 5,179 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 217 | 12.25 | 180 S |
| 4.5 | 5,264 | 7.875 | 257 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 16, 1994 | Jul 27, 1994 | Yes |
| 00 | Aug 23, 1994 | — | — |
| 00 | Jun 21, 1993 | Jun 2, 1993 | — |
| 00 | Jun 9, 1993 | — | — |
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 42-023-30690 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-023-30690 → 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/02330690, documented in the API reference.