WELL · 42-301-36035 · DISTRICT 8
Dreadnaught F #250H
Loving County · Sandbar (Bone Spring) field · Producing · Horizontal
Dreadnaught F #250H (API 42-301-36035) is a horizontal well in Loving County operated by Cog Operating LLC, completed May 25, 2023 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 14, 2022, permitted to 10,500 ft.
Completion filings report 10 formation tops, including Delaware, Bell Canyon, Cherry Canyon, Brushy Canyon.
Its lease has reported 378K barrels of oil and 826K mcf of gas since May 2023, last reporting in July 2026.
Operator of record
Midland, TX · P-5 Y, filed May 4, 2026 · 4,568 permits on file · (432) 853-2355
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | COG Operating LLCSep 14, 2022 |
- 10,500
- total depth, ft
- 1
- permits on file
- Sep 14, 2022
- last permit issued
- May 25, 2023
- completed
- 378K
- cumulative oil, bbl
- 826K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2023 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 2023
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.843053, -103.351425
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Loving County.
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 |
|---|---|---|---|---|---|---|
| Dreadnaught F O-10-59972 | Sandbar (Bone Spring) | COG Operating LLC | 1 | 378K | 826K | May 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 71,477 · prior 12 116,718(-39%)
Gas, mcf lease total
Last 12 months 201,189 · prior 12 270,549(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCJun 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 883061-99 | Drill | COG Operating LLC | Aug 16, 2022 | Sep 14, 2022 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-59972 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,916 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 2,136 | 780 |
| Bell Canyon | 2,165 | 751 |
| Cherry Canyon | 3,178 | -262 |
| Brushy Canyon | 4,653 | -1,737 |
| Bone Spring | 6,003 | -3,087 |
| AtokaATOKA - HIGH PRESSURE | — | — |
| Pennsylvanian | — | — |
| Red Bluff | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,581 | 18,616 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,031 | 14.75 | 786 S |
| 7.625 | 9,854 | 9.875 | 1,005 S |
| 5.5 | 18,696 | 6.75 | 1,045 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 | Dec 8, 2023 | Oct 10, 2023 | Yes |
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 42-301-36035 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-36035 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
Dreadnaught D42-301-35336
0.0 KM · COG Operating LLC · Section with this well →
| Delaware | 2,217 | 699 |
| Bell Canyon | 2,244 | 672 |
| Cherry Canyon | 3,255 | -339 |
| Brushy Canyon | 4,742 | -1,826 |
| Bone Spring | 6,085 | -3,169 |
| Bone Spring | — | |
| Atoka | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Boyd 28-1142-301-33676
0.8 KM · RSP Permian, LLC · Section with this well →
| Red Bluff | 3,900 | -974 |
| Delaware | 5,161 | -2,235 |
| Bell Canyon | 5,193 | -2,267 |
| Cherry Canyon | 6,061 | -3,135 |
| Brushy Canyon | 7,632 | -4,706 |
| Bone Spring | 9,031 | -6,105 |
| Wolfcamp | 12,174 | -9,248 |
| Atoka | — |
10 TOPS · FIRST 8
Dreadnaught B42-301-35471
0.9 KM · COG Operating LLC · Section with this well →
| Delaware | 5,129 | -2,221 |
| Bell Canyon | 5,162 | -2,254 |
| Cherry Canyon | 6,036 | -3,128 |
| Brushy Canyon | 7,581 | -4,673 |
| Bone Spring | 8,966 | -6,058 |
| Wolfcamp | 12,049 | -9,141 |
| Strawn | — | |
| Atoka | — |
10 TOPS · FIRST 8
Dreadnaught A42-301-35463
0.9 KM · COG Operating LLC · Section with this well →
| Delaware | 5,137 | -2,230 |
| Bell Canyon | 5,167 | -2,260 |
| Cherry Canyon | 6,053 | -3,146 |
| Brushy Canyon | 7,684 | -4,777 |
| Bone Spring | 8,990 | -6,083 |
| Wolfcamp | 12,051 | -9,144 |
| Pennsylvanian | — | |
| Strawn | — |
10 TOPS · FIRST 8
Dreadnaught C42-301-35472
0.9 KM · COG Operating LLC · Section with this well →
| Delaware | 5,141 | -2,234 |
| Bell Canyon | 5,168 | -2,261 |
| Cherry Canyon | 6,079 | -3,172 |
| Brushy Canyon | 7,673 | -4,766 |
| Bone Spring | 8,946 | -6,039 |
| Wolfcamp | 12,027 | -9,120 |
| Pennsylvanian | — | |
| Atoka | — |
10 TOPS · FIRST 8
Dreadnaught E42-301-35473
0.9 KM · COG Operating LLC · Section with this well →
| Delaware | 5,121 | -2,214 |
| Bell Canyon | 5,153 | -2,246 |
| Cherry Canyon | 6,018 | -3,111 |
| Brushy Canyon | 7,550 | -4,643 |
| Bone Spring | 8,908 | -6,001 |
| Wolfcamp | 11,992 | -9,085 |
| Atoka | — | |
| Morrow | — |
10 TOPS · FIRST 8
Black Stallion 28-1042-301-33869
1.0 KM · Anadarko E&P Onshore LLC · Section with this well →
| Delaware | 5,094 | -2,189 |
| Bell Canyon | 5,117 | -2,212 |
| Cherry Canyon | 6,131 | -3,226 |
| Brushy Canyon | 7,675 | -4,770 |
| Bone Spring | 8,922 | -6,017 |
| Ellenburger | — | |
| Fusselman | — | |
| Morrow | — |
10 TOPS · FIRST 8
Juggernaut A42-301-34944
1.0 KM · COG Operating LLC · Section with this well →
| Red Bluff | 5,095 | -2,188 |
| Delaware | 5,096 | -2,189 |
| Bell Canyon | 5,143 | -2,236 |
| Cherry Canyon | 5,996 | -3,089 |
| Brushy Canyon | 7,542 | -4,635 |
| Bone Spring | 8,941 | -6,034 |
| Wolfcamp | 12,038 | -9,131 |
| Strawn | — |
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/30136035, documented in the API reference.