WELL · 42-301-33257 · DISTRICT 8
Brunson D #1201H
Loving County · Phantom (Wolfcamp) field · Horizontal
Brunson D #1201H (API 42-301-33257) is a horizontal well in Loving County operated by Cog Operating LLC, completed July 20, 2018.
The RRC has issued one drilling permit (amended once), issued March 9, 2017, permitted to 13,139 ft.
It was permitted by Rsp Permian, LLC and has since transferred to Cog Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Red Bluff, Bell Canyon, Cherry Canyon, Delaware.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by RSP Permian, LLC; the EWA schedule now lists a different operator.
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 | RSP Permian, LLCMar 9, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,139
- total depth, ft
- 2
- permits on file
- Mar 9, 2017
- last permit issued
- Jul 20, 2018
- completed
- 0
- cumulative oil, bbl
- 1.28M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 20, 2018
- Shut in
- —
- Plugged
- —
Surface location
31.939239, -103.480802
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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brunson D G-10-292687 | Phantom (Wolfcamp) | COG Operating LLC | 1 | 0 | 1.28M | Jan 2018 – Jul 2026 |
| Brunson D O-10-48019 | Phantom (Wolfcamp) | COG Operating LLC | 4 | 0 | 0 | Jun 2016 – Aug 2022 |
Gas, mcf lease total
Last 12 months 92,579 · prior 12 96,973(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCJan 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 823642-98 | Drill | RSP Permian, LLC | Feb 13, 2018 | Mar 9, 2017 | Apr 27, 2017 | 13,139 |
| 823642-99 | Drill | Silver Hill Energy Partners, LLC | Feb 22, 2017 | Mar 9, 2017 | Apr 27, 2017 | 12,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-292687 | — | — | — | — |
| — | — O-10-48019 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,224 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Red Bluff | 3,900 | -676 |
| Bell Canyon | 5,339 | -2,115 |
| Cherry Canyon | 6,140 | -2,916 |
| Delaware | 6,500 | -3,276 |
| Brushy Canyon | 7,628 | -4,404 |
| Bone SpringBONE SPRINGS | 10,307 | -7,083 |
| Wolfcamp | 12,244 | -9,020 |
| AtokaATOKA - HIGH PRESSURE | — | — |
| Bell Canyon | — | — |
| Bone SpringBONE SPRINGS | — | — |
| Brushy Canyon | — | — |
| Cherry Canyon | — | — |
| Delaware | — | — |
| Pennsylvanian | — | — |
| Red Bluff | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,312 | 19,943 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 619 | 20 | 735 S |
| 10.75 | 5,276 | 13.5 | 1,405 S |
| 7.625 | 12,392 | 9.875 | 425 S |
| 5.5 | 20,290 | 6.75 | 390 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 | Jul 5, 2022 | Apr 8, 2022 | Yes |
| 00 | Jan 28, 2019 | Dec 5, 2018 | Yes |
| 00 | Aug 6, 2018 | Apr 5, 2018 | — |
| 00 | Feb 28, 2018 | Nov 8, 2017 | 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 42-301-33257 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-33257 → 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.
Brunson F42-301-34360
0.7 KM · COG Operating LLC · Section with this well →
| Delaware | 3,000 | 249 |
| Red Bluff | 3,900 | -651 |
| Bell Canyon | 5,327 | -2,078 |
| Cherry Canyon | 6,294 | -3,045 |
| Brushy Canyon | 7,694 | -4,445 |
| Bone Spring | 9,239 | -5,990 |
| Wolfcamp | 12,404 | -9,155 |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Brunson C26-1342-301-33724
0.9 KM · RSP Permian, LLC · Section with this well →
| Red Bluff | 3,900 | -657 |
| Bell Canyon | 5,320 | -2,077 |
| Delaware | 5,320 | -2,077 |
| Cherry Canyon | 6,134 | -2,891 |
| Brushy Canyon | 7,612 | -4,369 |
| Bone Spring | 10,288 | -7,045 |
| Wolfcamp | 11,656 | -8,413 |
| Atoka | — |
10 TOPS · FIRST 8
Red Ryder Unit42-301-37426
1.6 KM · Admiral Permian Operating LLC · Section with this well →
| Delaware | 5,290 | -2,046 |
| Bell Canyon | 5,290 | -2,046 |
| Cherry Canyon | 6,321 | -3,077 |
| Brushy Canyon | 7,696 | -4,452 |
| Bone Spring | 9,207 | -5,963 |
| Bone Spring | 11,260 | -8,016 |
| Phantom Wolfcamp | 11,629 | -8,385 |
| Wolfcamp | 12,204 | -8,960 |
10 TOPS · FIRST 8
Red Ryder Unit42-301-37429
1.6 KM · Admiral Permian Operating LLC · Section with this well →
| Delaware | 5,276 | -2,032 |
| Bell Canyon | 5,276 | -2,032 |
| Cherry Canyon | 6,302 | -3,058 |
| Brushy Canyon | 7,690 | -4,446 |
| Bone Spring | 9,178 | -5,934 |
| Bone Spring | 11,247 | -8,003 |
| Phantom (Wolfcamp) | 11,621 | -8,377 |
| Wolfcamp | 12,206 | -8,962 |
10 TOPS · FIRST 8
Red Ryder Unit42-301-37427
1.6 KM · Admiral Permian Operating LLC · Section with this well →
| Delaware | 5,276 | -2,032 |
| Bell Canyon | 5,276 | -2,032 |
| Cherry Canyon | 6,300 | -3,056 |
| Brushy Canyon | 7,677 | -4,433 |
| Bone Spring | 9,171 | -5,927 |
| Bone Spring | 11,236 | -7,992 |
| Phantom (Wolfcamp) | 11,602 | -8,358 |
| Wolfcamp | 12,170 | -8,926 |
10 TOPS · FIRST 8
Red Ryder Unit42-301-37428
1.6 KM · Admiral Permian Operating LLC · Section with this well →
| Delaware | 5,277 | -2,033 |
| Bell Canyon | 5,277 | -2,033 |
| Cherry Canyon | 6,308 | -3,064 |
| Brushy Canyon | 7,679 | -4,435 |
| Bone Spring | 9,167 | -5,923 |
| Bone Spring | 11,245 | -8,001 |
| Wolfcamp | 11,613 | -8,369 |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Brunson J42-301-34464
1.6 KM · COG Operating LLC · Section with this well →
| Red Bluff | 3,900 | -672 |
| Bell Canyon | 5,405 | -2,177 |
| Cherry Canyon | 6,195 | -2,967 |
| Delaware | 6,500 | -3,272 |
| Brushy Canyon | 7,713 | -4,485 |
| Bone Spring | 9,307 | -6,079 |
| Wolfcamp | 12,320 | -9,092 |
| Atoka | — |
10 TOPS · FIRST 8
Brunson I42-301-34463
1.6 KM · COG Operating LLC · Section with this well →
| Red Bluff | 3,900 | -671 |
| Bell Canyon | 5,411 | -2,182 |
| Cherry Canyon | 6,201 | -2,972 |
| Delaware | 6,500 | -3,271 |
| Brushy Canyon | 7,719 | -4,490 |
| Bone Spring | 9,313 | -6,084 |
| Wolfcamp | 12,326 | -9,097 |
| Atoka | — |
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/30133257, documented in the API reference.