WELL · 42-269-32523 · DISTRICT 8
Somervell 6666 #1
King County · Legacy (Tannehill Sand) field · Vertical
Somervell 6666 #1 (API 42-269-32523) is a well in King County operated by Burnett Oil CO. Inc., completed April 21, 2025.
The RRC has issued one drilling permit, issued January 15, 2004, permitted to 5,500 ft.
It was permitted by Medders Oil Company, Inc. and has since transferred to Burnett Oil CO. Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including B/Coleman Junction, B/Stockwether, Tannehill, Tannehilllimestone.
Its 2 leases have reported 452K barrels of oil and 6.75K mcf of gas since March 2004, last reporting in July 2026. The leases carry 32 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 63.2K barrels injected in the 12 months reported through April 2026.
Operator of record
Permitted by Medders Oil Company, Inc.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 5, 2026
- Permits on file
- 368
- Phone
- (817) 332-5108
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burnett Oil Co. Inc. |
| Production reports | Burnett Oil Co., Inc.through Apr 2026 |
| Latest permit | Medders Oil Company, Inc.Jan 15, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- Jan 15, 2004
- last permit issued
- Apr 21, 2025
- completed
- 452K
- cumulative oil, bbl
- 6.75K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 21, 2025
- Shut in
- —
- Plugged
- —
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 32 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| 6666-Pitchfork Unit O-11-71462 | Legacy (Tannehill Sand) | Burnett Oil Co., Inc. | 26 | 20.7K | 0 | Jul 2025 – Jul 2026 |
| Somervell 6666 O-11-68668 | Legacy (Tannehill Sand) | Burnett Oil Co., Inc. | 6 | 432K | 6.75K | Mar 2004 – Oct 2025 |
Oil, barrels lease total
Last 12 months 20,841 · prior 12 2,234(+833%)
Gas, mcf lease total
Last 12 months 0 · prior 12 80(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Medders Oil Company, Inc.Mar 2004 → Dec 2024
- 2Burnett Oil Co., Inc.Jan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 540776-99 | Drill | Medders Oil Company, Inc. | Jan 15, 2004 | Jan 15, 2004 | Feb 9, 2004 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68668 | — | — | — | — |
| — | — O-11-71462 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,009 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Coleman Junction | 3,108 | -1,099 |
| B/Stockwether | 3,758 | -1,749 |
| TannehillTANNEHILL B SAND | 3,793 | -1,784 |
| TannehillTANNEHILL SAND | 3,793 | -1,784 |
| TannehillTANNEHILL LIMESTONE | 3,826 | -1,817 |
| Tannehilllimestone | 3,826 | -1,817 |
| Saddle CreekSADDLE CREEK LIMESTONE | 3,950 | -1,941 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,793 | 3,808 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 339 | 17.5 | 475 S |
| 8.625 | 807 | 12.25 | 360 S |
| 4.5 | 3,977 | 7.875 | 300 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 31, 2025 | May 23, 2025 | — |
| 00 | Jun 24, 2025 | May 23, 2025 | — |
| 00 | Jul 5, 2004 | Mar 19, 2004 | Yes |
| 00 | May 27, 2004 | — | — |
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 42-269-32523 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-269-32523 → 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
- 63.2K
- bbl, last 12 reported months
- 63.2K
- bbl, all reported
- Apr 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000127068 | H-1 Injection | Active | 800 | 1,879 | 3,758–3,827 |
MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS
Last 12 months 63,201
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/26932523, documented in the API reference.