TEXAS · WELLS · SHERMAN COUNTY · COLDWATER RANCH UNIT LEASE · API 42-421-30338 · DISTRICT 08
Coldwater Ranch Unit #3
Sherman County · Coldwater Ranch (Marmaton) field · Producing · Vertical
Coldwater Ranch Unit #3 (API 42-421-30338) is a well in Sherman County operated by Burk Royalty CO. Ltd., completed February 27, 1985 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 12, 1984, permitted to 5,650 ft.
It was permitted by Phillips Petroleum Company and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 6 formation tops, including Douglas, Tonkawa, Lansing, Marmaton.
Its lease has reported 1.35M barrels of oil and 1.14M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 33 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Phillips Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Wichita Falls, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 384
- Phone
- (940) 397-8600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Phillips Petroleum CompanyNov 12, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,650
- total depth, ft
- 1
- permits on file
- Nov 12, 1984
- last permit issued
- Feb 27, 1985
- completed
- 1.35M
- cumulative oil, bbl
- 1.14M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 27, 1985
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 33 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coldwater Ranch Unit O-14-5941 | Coldwater Ranch (Marmaton) | Burk Royalty Co., Ltd. | 33 | 1.35M | 1.14M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 20,279 · prior 12 20,088(+1%)
Gas, mcf lease total
Last 12 months 9,430 · prior 12 12,851(-27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJan 1993 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Sep 2017
- 3Scout Energy Management LLCOct 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 257271-99 | Drill | Phillips Petroleum Company | Nov 9, 1984 | Nov 12, 1984 | Dec 12, 1984 | 5,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 27, 1985 | Coldwater Ranch Unit O-14-5941 | Coldwater Ranch (Marmaton) | Burk Royalty Co. Ltd. | Producing | 5,650 |
| Feb 27, 1985 | Coldwater Ranch Unit O-14-5941 | Coldwater Ranch (Marmaton) | Burk Royalty Co. Ltd. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,445 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,426 | 5,437 | Perforated |
| 5,466 | 5,474 | Perforated |
| 5,494 | 5,510 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,874 | 12.25 | 925 S |
| 5.5 | 5,646 | 7.875 | 120 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 7, 1994 | Mar 25, 1985 | — |
| 00 | Apr 18, 1985 | Mar 25, 1985 | — |
| 00 | Apr 4, 1985 | — | — |
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 42-421-30338 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-421-30338 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/42130338, documented in the API reference.