WELL · 42-415-35114 · DISTRICT 8
Bass #1
Scurry County · Bass (Ellenburger) field · Producing · Vertical
Bass #1 (API 42-415-35114) is a well in Scurry County operated by Three Summits Operating LLC, completed May 6, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 29, 2014, permitted to 8,200 ft.
It was permitted by Trail Ridge Energy Prtns II LLC and has since transferred to Three Summits Operating LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Yates, San Andres, Clear Fork, Wolfcamp.
Its lease has reported 117K barrels of oil and 24.2K mcf of gas since May 2016, last reporting in July 2026.
Operator of record
Permitted by Trail Ridge Energy Prtns II LLC; the EWA schedule now lists a different operator.
Grapevine, TX · P-5 Y, filed May 4, 2026 · 7 permits on file · (817) 683-6811
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Three Summits Operating LLC |
| Production reports | Three Summits Operating LLCthrough Apr 2026 |
| Latest permit | Trail Ridge Energy Prtns II LLCSep 29, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,200
- total depth, ft
- 2
- permits on file
- Sep 29, 2014
- last permit issued
- May 6, 2016
- completed
- 117K
- cumulative oil, bbl
- 24.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 6, 2016
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bass O-11-70549 | Bass (Ellenburger) | Three Summits Operating LLC | 1 | 117K | 24.2K | May 2016 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,445 · prior 12 1,617(-11%)
Gas, mcf lease total
Last 12 months 356 · prior 12 358(-1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Trail Ridge Energy Prtns II LLCMay 2016 → Jun 2017
- 2Three Summits Operating LLCJul 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 796057-98 | Drill | Trail Ridge Energy Prtns II LLC | Mar 7, 2016 | Sep 29, 2014 | Apr 16, 2016 | 8,000 |
| 796057-99 | Drill | Trail Ridge Energy Prtns II LLC | Sep 10, 2014 | Sep 29, 2014 | Apr 16, 2016 | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-70549 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,376 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YatesYATES - HIGH FLUIDS AND/OR GAS F | 338 | 2,038 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 1,320 | 1,056 |
| Clear ForkCLEARFORK | 2,337 | 39 |
| Wolfcamp | 4,031 | -1,655 |
| Coleman JunctionCOLEMAN JUNCTION - POSSIBLE LOST | — | — |
| Fuller Sand | — | — |
| Glorieta | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA | — | — |
| Wichita-AlbanyWICHITA ALBANY - OVER PRESSURED | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,524 | 7,744 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,520 | 11 | 555 S |
| 5.5 | 7,785 | 7.875 | 765 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 | Apr 3, 2017 | Jul 27, 2016 | 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 42-415-35114 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-415-35114 → 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.
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/41535114, documented in the API reference.