WELL · 42-429-34516 · DISTRICT 7
Copeland-Mitchell K #1
Stephens County · Cimarron (Conglomerate) field · Vertical
Copeland-Mitchell K #1 (API 42-429-34516) is a well in Stephens County operated by Delta Oil & Gas Ltd., completed September 20, 1985.
The RRC has issued 2 drilling permits between 1985 and 2024, permitted to 5,000 ft.
Completion filings report 3 formation tops, including Caddo, Conglomerate, Duffer.
Its 2 leases have reported 4.99K barrels of oil and 119K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Breckenridge, TX · P-5 Y, filed Dec 4, 2025 · 348 permits on file · (254) 559-4614
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Delta Oil & Gas Ltd. |
| Production reports | Delta Oil & Gas Ltd.through Apr 2026 |
| Latest permit | Delta Oil & Gas Ltd.Sep 17, 2024 |
- 5,000
- total depth, ft
- 2
- permits on file
- Sep 17, 2024
- last permit issued
- Sep 20, 1985
- completed
- 4.99K
- cumulative oil, bbl
- 119K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 20, 1985
- Shut in
- —
- Plugged
- —
Surface location
32.596276, -98.605785
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Stephens County.
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 |
|---|---|---|---|---|---|---|
| Copeland-Mitchell 'K' G-8-298090 | Caddo, North (Duffer) | Delta Oil & Gas Ltd. | 1 | 0 | 5.39K | Dec 2021 – Jul 2026 |
| Copeland-Mitchell "K" O-8-23086 | Cimarron (Conglomerate) | Delta Oil & Gas Ltd. | 1 | 4.99K | 113K | Jan 1993 – Oct 2024 |
Gas, mcf lease total
Last 12 months 1,087 · prior 12 1,187(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1D. & D. Operating AccountJan 1993 → Mar 2009
- 2Delta Oil & Gas Ltd.Apr 2009 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 902631-99 | Reclass | Delta Oil & Gas Ltd. | Sep 12, 2024 | Sep 17, 2024 | Aug 5, 1985 | 4,550 |
| 281622-99 | Drill | Cimarron Oil & Gas, Inc. | Aug 5, 1985 | Aug 5, 1985 | Aug 5, 1985 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-298090 | — | — | — | — |
| — | — O-8-23086 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,125 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,820 | 3,834 | Perforated |
| 4,089 | 4,094 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 253 | 12.25 | 170 S |
| 4.5 | 4,510 | 7.875 | 290 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 | Oct 23, 2024 | Sep 19, 2024 | Yes |
| 00 | Nov 14, 1985 | Oct 29, 1985 | Yes |
| 00 | Nov 6, 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 42-429-34516 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-34516 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Jackson Strawn Unit42-429-36349
2.6 KM · Delta Oil & Gas Ltd. · Section with this well →
| Cisco | 1,650 | -150 |
| Caddo | 1,670 | -170 |
| Strawn | 1,810 | -310 |
| Marble Falls | 3,520 | -2,020 |
| Duffer | 4,027 | -2,527 |
| Breckenridge Sand - Disposal | — | |
| Bend | — | |
| Swastika - Disposal | — |
12 TOPS · FIRST 8
Jackson Strawn Unit42-429-36259
2.9 KM · Delta Oil & Gas Ltd. · Section with this well →
| Strawn | 2,129 | -591 |
| Caddo | 3,032 | -1,494 |
| Conglomerate | 3,856 | -2,318 |
| Duffer | 4,186 | -2,648 |
| Unidentified-County Regular (Gas | — | |
| Bend | — | |
| Breckenridge Sand - Disposal | — | |
| Cisco | — |
12 TOPS · FIRST 8
Jackson Ranch 'G'42-429-36316
3.0 KM · Delta Oil & Gas Ltd. · Section with this well →
| Strawn | 2,088 | -546 |
| Caddo | 3,324 | -1,782 |
| Marble Falls | 3,736 | -2,194 |
| Duffer | 4,165 | -2,623 |
Stuart, J. N.42-363-00516
5.1 KM · Tessara Petroleum Resources, LLC · Section with this well →
| Palo Pinto | 950 | 461 |
| Dobbs Valley | 1,248 | 163 |
| Canyon | 1,330 | 81 |
| Santo | 1,419 | -8 |
| Strawn | 1,496 | -85 |
| Gunsight | 1,593 | -182 |
Stuart, J.N.42-363-81095
5.1 KM · Tessara Petroleum Resources, LLC · Section with this well →
| Palo Pinto | 880 | 530 |
| Canyon | 900 | 510 |
| Buttram Sand - Disposal | 930 | 480 |
| Unidentified-County Regular (Gas | 1,240 | 170 |
| Gunsight | 1,470 | -60 |
| Caddo | 2,280 | -870 |
| Atoka | 2,590 | -1,180 |
| Big Saline | 3,105 | -1,695 |
10 TOPS · FIRST 8
Stuart, J. N.42-363-33339
6.3 KM · Tessara Petroleum Resources, LLC · Section with this well →
| Palo Pinto | 1,510 | -156 |
| Marble Falls | 3,478 | -2,124 |
| Marble Falls | 3,478 | -2,124 |
| Marble Falls | 3,758 | -2,404 |
| Marble Falls | 3,758 | -2,404 |
Marcom42-429-36289
10.8 KM · Norseman Explor & Prod LLC · Section with this well →
| Caddo | 3,214 | -1,709 |
| Lake Sand | 3,489 | -1,984 |
| Marble Falls | 3,556 | -2,051 |
| Duffer | 3,910 | -2,405 |
| Unidentified-County Regular (Gas | — | |
| Breckenridge Sand - Disposal | — | |
| Caddo | — | |
| Cisco | — |
13 TOPS · FIRST 8
Speer42-429-37020
11.7 KM · Rainbow Seven Oil & Gas, Inc. · Section with this well →
| Strawn | 2,210 | -674 |
| Caddo | 3,330 | -1,794 |
| Marble Falls | 3,726 | -2,190 |
| Duffer | 4,102 | -2,566 |
| Swastika - Disposal | — | |
| Bend | — | |
| Unidentified-County Regular (Gas | — | |
| Breckenridge Sand - Disposal | — |
10 TOPS · FIRST 8
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/42934516, documented in the API reference.