WELL · 42-495-34049 · DISTRICT 8
Bullet 27-12 #1H
Winkler County · Phantom (Wolfcamp) field · Producing · Horizontal
Bullet 27-12 #1H (API 42-495-34049) is a horizontal well in Winkler County operated by Cog Operating LLC, completed September 5, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 30, 2018, permitted to 14,000 ft.
Completion filings report 10 formation tops, including Rustler, Yates, Queen, Colby-Queen.
Its lease has reported 156K barrels of oil and 290K mcf of gas since September 2018, 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 | RSP Permian, LLCJan 30, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 2
- permits on file
- Jan 30, 2018
- last permit issued
- Sep 5, 2018
- completed
- 156K
- cumulative oil, bbl
- 290K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 5, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.877339, -103.223264
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Winkler 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 |
|---|---|---|---|---|---|---|
| Bullet 27-12 O-10-51683 | Phantom (Wolfcamp) | COG Operating LLC | 1 | 156K | 290K | Sep 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,584 · prior 12 8,056(-43%)
Gas, mcf lease total
Last 12 months 9,269 · prior 12 12,573(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCSep 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 835608-98 | Drill | COG Operating LLC | Aug 27, 2018 | Jan 30, 2018 | Apr 19, 2018 | 14,000 |
| 835608-99 | Drill | RSP Permian, LLC | Jan 24, 2018 | Jan 30, 2018 | Apr 19, 2018 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-51683 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,815 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 725 | 2,090 |
| Yates | 2,280 | 535 |
| QueenQUEEN-SEVEN RIVERS | 2,700 | 115 |
| Colby-Queen | 2,900 | -85 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,600 | -785 |
| Delaware | 4,300 | -1,485 |
| Holt | 4,500 | -1,685 |
| Clear ForkCLEARFORK | 4,750 | -1,935 |
| Glorieta | 4,900 | -2,085 |
| Wichita-AlbanyWICHITA ALBANY | 6,600 | -3,785 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,413 | 16,122 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,642 | 17.5 | 1,360 S |
| 10.75 | 5,095 | 12.25 | 1,060 S |
| 7.625 | 11,634 | 9.875 | 2,630 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 2, 2019 | Mar 12, 2019 | 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 42-495-34049 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-34049 → 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.
Manitou 2326-2742-495-34198
3.0 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,759 | 1,098 |
| Delaware | 5,267 | -2,410 |
| Clear Fork | — | |
| Yates | — | |
| Wichita-Albany | — | |
| San Andres | — | |
| Glorieta | — | |
| Colby-Queen | — |
10 TOPS · FIRST 8
Manitou 2326-2742-495-34199
3.0 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,759 | 1,099 |
| Delaware | 5,267 | -2,409 |
| Yates | — | |
| Wichita-Albany | — | |
| San Andres | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Booth Falls 2722-2742-495-34158
4.2 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,133 | 1,722 |
| Delaware | 5,077 | -2,222 |
| Cherry Canyon | 5,942 | -3,087 |
| Bone Spring | 8,990 | -6,135 |
| Wolfcamp | 11,913 | -9,058 |
| Queen | — | |
| Atoka | — | |
| Canyon | — |
20 TOPS · FIRST 8
Booth Falls 2722-2742-495-34159
4.2 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,133 | 1,722 |
| Delaware | 5,077 | -2,222 |
| San Andres | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — | |
| Colby-Queen | — | |
| Yates | — |
10 TOPS · FIRST 8
Mulligan Unit42-495-34255
4.6 KM · COG Operating LLC · Section with this well →
| Rustler | 725 | 2,151 |
| Colby-Queen | 3,200 | -324 |
| Yates | 3,200 | -324 |
| Queen | 3,400 | -524 |
| San Andres | 4,400 | -1,524 |
| Holt | 4,800 | -1,924 |
| Delaware | 5,000 | -2,124 |
| Glorieta | 5,600 | -2,724 |
10 TOPS · FIRST 8
Bullet 27-1542-495-34082
4.7 KM · RSP Permian, LLC · Section with this well →
| Rustler | 725 | 2,153 |
| Yates | 2,280 | 598 |
| Queen | 2,700 | 178 |
| Colby-Queen | 2,900 | -22 |
| San Andres | 3,600 | -722 |
| Delaware | 4,300 | -1,422 |
| Holt | 4,500 | -1,622 |
| Clear Fork | 4,750 | -1,872 |
10 TOPS · FIRST 8
Birdie 2803A42-495-34914
5.4 KM · Continental Resources, Inc. · Section with this well →
| Delaware | 4,901 | -2,029 |
| Seven Rivers | — | |
| Yates | — | |
| San Andres | — | |
| Capitan | — | |
| Clear Fork | — | |
| Colby / Queen | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Birdie 2803B42-495-34915
5.4 KM · Continental Resources, Inc. · Section with this well →
| Delaware | 4,913 | -2,040 |
| Clear Fork | — | |
| Colby / Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
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/49534049, documented in the API reference.