WELL · 42-269-31401 · DISTRICT 8
Big -S- (Twin Peaks) Unit #27
King County · Vertical
Big -S- (Twin Peaks) Unit #27 (API 42-269-31401) is a plugged well in King County, plugged March 5, 1985, last operated by Hunt Oil Company.
The RRC has issued 2 drilling permits between 1985 and 1994, permitted to 6,100 ft.
Its 2 leases have reported 749K barrels of oil and 22.2K mcf of gas since February 1994, last reporting in July 2026. The leases carry 24 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 20, 2026
- Permits on file
- 1,472
- Phone
- (214) 978-8000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | High River Res Operating, LLCthrough Apr 2026 |
| Latest permit | Hunt Oil CompanyApr 22, 1994 |
- 6,100
- total depth, ft
- 2
- permits on file
- Apr 22, 1994
- last permit issued
- —
- completed
- 749K
- cumulative oil, bbl
- 22.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Mar 5, 1985
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 2 leases this well is completed on; they carry 24 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Big -S- (Twin Peaks) Unit O-11-69888 | Anne Tandy (Strawn) | High River Res Operating, LLC | 13 | 12.6K | 2.39K | Oct 2012 – Jul 2026 |
| Big -S- (Twin Peaks) Unit O-11-67201 | Big -S- (Strawn) | Hunt Oil Company | 11 | 736K | 19.9K | Feb 1994 – Mar 2013 |
Oil, barrels lease total
Last 12 months 269 · prior 12 819(-67%)
Gas, mcf lease total
Last 12 months 435 · prior 12 428(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hunt Oil CompanyFeb 1994 → Oct 2020
- 2High River Res Operating, LLCNov 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 423243-99 | Reenter | Hunt Oil Company | Apr 22, 1994 | Apr 22, 1994 | May 4, 1994 | 6,000 |
| 265790-99 | Drill | Taubert, Steed, Gunn & Medders | Jan 31, 1985 | Feb 4, 1985 | Feb 17, 1985 | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-67201 | — | — | — | — |
| — | — O-11-69888 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,284 | 5,295 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 259 | 12.25 | 175 S |
| 5.5 | 5,418 | 7.875 | 850 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 | Dec 28, 2012 | Jun 29, 1994 | — |
| 00 | Jul 28, 1994 | Jun 29, 1994 | — |
| 00 | Jul 11, 1994 | — | — |
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 42-269-31401 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-269-31401 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 682K
- bbl, all reported
- Apr 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000080165 | H-1 Injection | Active | 2,000 | 2,500 | 5,236–5,310 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/26931401, documented in the API reference.