WELL · 42-375-31509 · DISTRICT 10
Masterson #C 4R
Potter County · Panhandle West (Red Cave) field · Producing · Horizontal · Sidetrack
Masterson #C 4R (API 42-375-31509) is a horizontal well in Potter County operated by Burk Royalty CO. Ltd., completed March 20, 2019 and listed as producing on the RRC schedule.
The RRC has issued 3 drilling permits between 1997 and 2018, permitted to 3,400 ft.
It was permitted by Scout Energy Management LLC and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 7 formation tops, including Tubb, Clear Fork, Red Cave, Brown Dolomite.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Scout Energy Management LLC; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed Nov 4, 2025 · 382 permits on file · (940) 232-5537
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Scout Energy Management LLCthrough Apr 2026 |
| Latest permit | Scout Energy Management LLCDec 11, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,400
- total depth, ft
- 3
- permits on file
- Dec 11, 2018
- last permit issued
- Mar 20, 2019
- completed
- 0
- cumulative oil, bbl
- 168K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 20, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
35.583288, -101.887772
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Potter 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 |
|---|---|---|---|---|---|---|
| Masterson G-14-163469 | Panhandle, West | Burk Royalty Co., Ltd. | 1 | 0 | 99.9K | Mar 1997 – Jul 2026 |
| Masterson G-14-286924 | Panhandle, West (Red Cave) | Burk Royalty Co., Ltd. | 1 | 0 | 67.6K | Mar 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,996 · prior 12 7,299(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mesa Operating Co.May 1997 → Aug 1997
- 2Pioneer Natural Res. USA, Inc.Sep 1997 → Sep 2018
- 3Scout Energy Management LLCOct 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 847668-99 | Recompletion | Scout Energy Management LLC | Dec 10, 2018 | Dec 11, 2018 | Nov 16, 2018 | 3,300 |
| 521885-99 | Recompletion · sidetrack | Pioneer Natural Res. USA, Inc. | Jul 16, 2002 | Jul 17, 2002 | Oct 22, 2002 | 3,300 |
| 457534-99 | Drill | Mesa Operating Co. | Jan 17, 1997 | Jan 22, 1997 | Feb 25, 1997 | 3,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-163469 | — | — | — | — |
| — | — G-14-286924 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,481 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tubb | 1,301 | 2,180 |
| Clear ForkCLEARFORK | 1,432 | 2,049 |
| Red Cave | 1,599 | 1,882 |
| Brown Dolomite | 2,080 | 1,401 |
| Brown Dolo. | 2,081 | 1,400 |
| Brown Dolomite | 2,081 | 1,400 |
| Granite Wash | 2,200 | 1,281 |
| Frac'd Granite | 2,250 | 1,231 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,644 | 1,888 | Perforated |
| 1,951 | 4,010 | Perforated |
| 1,990 | 3,181 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 437 | 12.25 | 300 S |
| 9.875 | 447 | 12.25 | — |
| 9.625 | 447 | 12.25 | 300 S |
| 7 | 1,990 | 8.75 | — |
| 5 | 3,181 | 6.25 | — |
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 | Aug 8, 2019 | May 13, 2019 | Yes |
| 00 | May 2, 2003 | Feb 20, 2003 | Yes |
| 00 | Jul 21, 1997 | Jun 6, 1997 | Yes |
| 00 | Jul 18, 1997 | Apr 4, 1997 | — |
| 00 | Jul 14, 1997 | — | — |
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 42-375-31509 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-375-31509 → 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.
Masterson "64"42-375-31507
1.8 KM · Scout Energy Management LLC · Section with this well →
| Brown Dolo. | 2,170 | 1,350 |
| Brown Dolomite | 2,170 | 1,350 |
| Granite Wash | 2,282 | 1,238 |
| Frac'd Granite | 2,335 | 1,185 |
Masterson42-375-31880
3.4 KM · Scout Energy Management LLC · Section with this well →
| Red Cave | 1,703 | 1,836 |
| Wolfcamp | 2,246 | 1,293 |
| Brown Dolomite | 2,246 | 1,293 |
| Granite Wash | 2,366 | 1,173 |
| Ellenburger | 2,430 | 1,109 |
| Pennsylvanian | — | |
| Pennsylvanian | — | |
| Cliffside | — |
9 TOPS · FIRST 8
Masterson42-375-31901
3.6 KM · Scout Energy Management LLC · Section with this well →
| Red Cave | 1,625 | 1,863 |
| Panhandle Lime | 1,944 | 1,544 |
| Brown Dolomite | 2,145 | 1,343 |
| Granite Wash | 2,199 | 1,289 |
| Wolfcamp | — | |
| Canyon | — | |
| Cliffside | — | |
| Ellenburger | — |
10 TOPS · FIRST 8
Masterson42-375-31899
3.6 KM · Scout Energy Management LLC · Section with this well →
| Red Cave | 1,625 | 1,863 |
| Canyon | — | |
| Brown Dolomite | — | |
| Ellenburger | — | |
| Pennsylvanian | — | |
| Pennsylvanian | — | |
| Wolfcamp | — | |
| Cliffside | — |
9 TOPS · FIRST 8
Masterson G42-375-31930
3.9 KM · Berexco LLC · Section with this well →
| Red Cave | 1,992 | 1,659 |
| Panhandle Lime | 2,236 | 1,415 |
| Wolfcamp | — | |
| Brown Dolomite | — | |
| Canyon | — | |
| Cliffside | — | |
| Ellenburger | — | |
| Granite Wash | — |
10 TOPS · FIRST 8
Masterson Estate42-375-31907
4.2 KM · Beren Corporation · Section with this well →
| Red Cave | 2,036 | 1,608 |
| Ellenburger | — | |
| Granite Wash | — | |
| Pennsylvanian | — | |
| Pennsylvanian | — | |
| Wolfcamp | — | |
| Cliffside | — | |
| Canyon | — |
9 TOPS · FIRST 8
Masterson G42-375-31928
4.2 KM · Berexco LLC · Section with this well →
| Red Cave | 2,004 | 1,622 |
| Cliffside | — | |
| Ellenburger | — | |
| Granite Wash | — | |
| Pennsylvanian | — | |
| Pennsylvanian | — | |
| Wolfcamp | — | |
| Brown Dolomite | — |
9 TOPS · FIRST 8
Masterson G42-375-31921
4.3 KM · Berexco LLC · Section with this well →
| Red Cave | 1,993 | 1,627 |
| Brown Dolomite | — | |
| Cliffside | — | |
| Ellenburger | — | |
| Granite Wash | — | |
| Pennsylvanian | — | |
| Pennsylvanian | — | |
| Wolfcamp | — |
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/37531509, documented in the API reference.