WELL · 42-461-40350 · DISTRICT 7
MANN15 P1 Unit #1501BH
Upton County · Spraberry (Trend Area) field · Producing · Horizontal
Mann15 P1 Unit #1501BH (API 42-461-40350) is a horizontal well in Upton County operated by Cog Operating LLC, completed February 2, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued June 21, 2016, permitted to 10,500 ft.
Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Spraberry.
Its lease has reported 964K barrels of oil and 5.41M mcf of gas since February 2017, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
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 LLCJun 21, 2016 |
- 10,500
- total depth, ft
- 3
- permits on file
- Jun 21, 2016
- last permit issued
- Feb 2, 2017
- completed
- 964K
- cumulative oil, bbl
- 5.41M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 2, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.366927, -101.998377
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Upton 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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| MANN15 P1 Unit O-9-19536 | Spraberry (Trend Area) | COG Operating LLC | 3 | 964K | 5.41M | Feb 2017 – Jul 2026 |
Gas, mcf lease total
Last 12 months 293,210 · prior 12 344,709(-15%)
Oil, barrels lease total
Last 12 months 24,872 · prior 12 23,917(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCFeb 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816126-97 | Drill | COG Operating LLC | Jul 13, 2017 | Jun 21, 2016 | Sep 12, 2016 | 10,500 |
| 816126-98 | Drill | COG Operating LLC | Apr 28, 2017 | Jun 21, 2016 | Sep 12, 2016 | 10,500 |
| 816126-99 | Drill | COG Operating LLC | Jun 7, 2016 | Jun 21, 2016 | Sep 12, 2016 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-19536 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,715 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,374 | 341 |
| Grayburg | 4,390 | -1,675 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,487 | -1,772 |
| Spraberry | 7,280 | -4,565 |
| Wolfcamp | 8,630 | -5,915 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,232 | 18,816 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 580 | 17.5 | 500 S |
| 9.625 | 8,233 | 12.25 | 595 S |
| 5.5 | 18,885 | 8.5 | 2,895 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 1, 2017 | May 31, 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 42-461-40350 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-40350 → 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.
Amacker '15'42-461-42177
1.1 KM · Atlas Operating LLC · Section with this well →
| Yates | 2,775 | -69 |
| Grayburg | 4,150 | -1,444 |
| San Andres | 4,430 | -1,724 |
| Clear Fork | 6,350 | -3,644 |
| Spraberry | 7,200 | -4,494 |
| Wolfcamp | 8,667 | -5,961 |
| Devonian | — | |
| Strawn | — |
10 TOPS · FIRST 8
Heather 142-461-43392
1.1 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,630 | -1,899 |
| Clear Fork | 6,454 | -3,723 |
| Spraberry | 7,241 | -4,510 |
| Spraberry | 7,893 | -5,162 |
| Grayburg | — | |
| Devonian | — | |
| Fusselman | — | |
| Yates | — |
10 TOPS · FIRST 8
Heather 342-461-43393
1.1 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,608 | -1,877 |
| Clear Fork | 6,452 | -3,721 |
| Spraberry | 7,240 | -4,509 |
| Ellenburger | — | |
| Devonian | — | |
| Strawn | — | |
| Wolfcamp | — | |
| Yates | — |
10 TOPS · FIRST 8
Heather 442-461-43404
1.1 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,658 | -1,927 |
| Clear Fork | 6,446 | -3,715 |
| Spraberry | 7,241 | -4,510 |
| Spraberry | 7,879 | -5,148 |
| Wolfcamp | — | |
| Strawn | — | |
| Fusselman | — | |
| Yates | — |
10 TOPS · FIRST 8
Amacker '46'42-461-41755
1.3 KM · Atlas Operating LLC · Section with this well →
| Yates | 2,775 | -66 |
| Grayburg | 4,215 | -1,506 |
| San Andres | 4,470 | -1,761 |
| Clear Fork | 6,135 | -3,426 |
| Spraberry | 7,310 | -4,601 |
| Wolfcamp | 8,667 | -5,958 |
| Strawn | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Halff '47'42-461-41719
2.2 KM · Atlas Operating LLC · Section with this well →
| Yates | 2,775 | -60 |
| Grayburg | 4,249 | -1,534 |
| San Andres | 4,668 | -1,953 |
| Clear Fork | 6,426 | -3,711 |
| Spraberry | 7,238 | -4,523 |
| Wolfcamp | 8,667 | -5,952 |
| Devonian | — | |
| Strawn | — |
10 TOPS · FIRST 8
Amacker 66I42-461-41475
2.3 KM · COG Operating LLC · Section with this well →
| Yates | 2,410 | 305 |
| Grayburg | 4,115 | -1,400 |
| San Andres | 4,615 | -1,900 |
| Spraberry | 7,086 | -4,371 |
| Devonian | — | |
| Fusselman | — | |
| Ellenburger | — | |
| Wolfcamp | — |
9 TOPS · FIRST 8
Amacker 66J42-461-41473
2.3 KM · COG Operating LLC · Section with this well →
| Yates | 2,410 | 305 |
| Grayburg | 4,115 | -1,400 |
| San Andres | 4,615 | -1,900 |
| Spraberry | 7,086 | -4,371 |
| Wolfcamp | 8,511 | -5,796 |
| Fusselman | — | |
| Devonian | — | |
| Ellenburger | — |
9 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/46140350, documented in the API reference.