WELL · 42-475-31658 · DISTRICT 8
Estes E. W. #245
Ward County · Estes Block 34 (Penn.) field · Vertical
Estes E. W. #245 (API 42-475-31658) is a well in Ward County operated by Sundown Energy LP, completed December 10, 2010.
The RRC has issued 2 drilling permits between 1978 and 2018, permitted to 9,600 ft.
It was permitted by Four Corners Petroleum II, LLC and has since transferred to Sundown Energy LP on the wellbore schedule.
Completion filings report 6 formation tops, including Rustler, Tansill, Yates, Wichita-Albany.
Its 2 leases have reported 296K barrels of oil and 2.08M mcf of gas since January 1993, last reporting in July 2026. The leases carry 23 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Four Corners Petroleum II, LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed May 4, 2026 · 300 permits on file · (866) 580-2434
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sundown Energy LP |
| Production reports | Two P Partners, LLCthrough Apr 2026 |
| Latest permit | Four Corners Petroleum II, LLCJun 8, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 2
- permits on file
- Jun 8, 2018
- last permit issued
- Dec 10, 2010
- completed
- 296K
- cumulative oil, bbl
- 2.08M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 10, 2010
- Shut in
- —
- Plugged
- —
Surface location
31.477214, -102.949752
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ward 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 23 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Estes, E. W. O-10-11619 | Estes Block 34 (Penn.) | Sundown Energy LP | 21 | 250K | 1.99M | Jan 1993 – Jul 2026 |
| Estes, E. W. O-10-50656 | Estes Block 34 (Wich.-Alb., L.) | Two P Partners, LLC | 2 | 46K | 94.1K | Jul 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 11,423 · prior 12 11,538(-1%)
Gas, mcf lease total
Last 12 months 56,432 · prior 12 39,601(+43%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jan 1993 → Aug 2003
- 2BC Operating, Inc.Sep 2003 → Oct 2004
- 3Celero Energy, L.P.Nov 2004 → Sep 2005
- 4Whiting Oil and Gas CorporationOct 2005 → Jul 2016
- 5Four Corners Petroleum II, LLCAug 2017 → Apr 2021
- 6Two P Partners, LLCJan 2021 → Apr 2026
- 7Sundown Energy LPMay 2021 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 840946-99 | Recompletion | Four Corners Petroleum II, LLC | Jun 7, 2018 | Jun 8, 2018 | Jun 25, 2018 | 9,309 |
| 21436-99 | Drill | Gulf Oil Corp. | Feb 13, 1978 | Feb 13, 1978 | Apr 7, 1978 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-11619 | — | — | — | — |
| — | — O-10-11619 | — | — | — | — |
| — | — O-10-50656 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,606 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 950 | 1,656 |
| Tansill | 2,300 | 306 |
| Yates | 2,460 | 146 |
| Wichita-AlbanyWICHITA ALBANY | 6,106 | -3,500 |
| Wolfcamp | 7,239 | -4,633 |
| PennsylvanianPENN | 7,750 | -5,144 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,168 | 7,575 | Perforated |
| 7,772 | 8,196 | Perforated |
| 7,815 | 8,044 | Perforated |
| 7,815 | 8,962 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 62 | — | — |
| 13.375 | 895 | 17.5 | 720 S |
| 8.625 | 3,195 | 11 | 1,450 S |
| 5.5 | 9,308 | 7.875 | 1,060 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 | Nov 8, 2018 | Oct 4, 2018 | — |
| 00 | Sep 26, 2011 | Dec 16, 2010 | — |
| 00 | Aug 4, 2010 | Apr 16, 2010 | — |
| 00 | Jan 12, 1984 | Jun 1, 1978 | — |
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 42-475-31658 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-31658 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
E.W. Estes42-475-30466
0.4 KM · Four Corners Petroleum II, LLC · Section with this well →
| Rustler | 907 | 1,693 |
| Tansill | 2,300 | 300 |
| Yates | 2,585 | 15 |
| Wichita-Albany | 5,997 | -3,397 |
| Wolfcamp | 7,305 | -4,705 |
| Pennsylvanian | 7,792 | -5,192 |
EW Estes42-475-37217
0.5 KM · Four Corners Petroleum II, LLC · Section with this well →
| Rustler | 1,374 | 1,186 |
| Yates | 2,305 | 255 |
| Seven Rivers | 2,586 | -26 |
| Queen | 2,871 | -311 |
| San Andres | 3,379 | -819 |
| Holt | 4,625 | -2,065 |
| Glorieta | 4,720 | -2,160 |
| Clear Fork | 5,074 | -2,514 |
10 TOPS · FIRST 8
E.W. Estes42-475-32380
0.9 KM · Whiting Oil and Gas Corporation · Section with this well →
| Holt | 4,605 | -1,990 |
E.W. Estes42-475-37600
1.0 KM · Four Corners Petroleum II, LLC · Section with this well →
| Holt | 4,662 | -2,062 |
| Clear Fork | 5,143 | -2,543 |
| Tubb | 6,158 | -3,558 |
| Yates | — | |
| Delaware | — | |
| Glorieta | — | |
| Queen | — | |
| Rustler | — |
10 TOPS · FIRST 8
Lucy Adams42-475-30542
1.1 KM · Four Corners Petroleum II, LLC · Section with this well →
| San Andres | 3,506 | -904 |
| Holt | 4,664 | -2,062 |
| Wichita-Albany | 6,085 | -3,483 |
| Wolfcamp | 7,289 | -4,687 |
| Pennsylvanian | 7,748 | -5,146 |
E.W. Estes42-475-32352
1.2 KM · Whiting Oil and Gas Corporation · Section with this well →
| Holt | 4,647 | -2,065 |
| Pennsylvanian | 7,811 | -5,229 |
Lucy Adams42-475-37208
1.2 KM · Four Corners Petroleum II, LLC · Section with this well →
| San Andres | 3,484 | -872 |
| Holt | 4,678 | -2,066 |
| Clear Fork | 5,040 | -2,428 |
| Tubb | 5,980 | -3,368 |
| Queen | — | |
| Glorieta | — | |
| Delaware | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Lucy Adams42-475-37218
1.3 KM · Four Corners Petroleum II, LLC · Section with this well →
| San Andres | 3,462 | -864 |
| Holt | 4,651 | -2,053 |
| Clear Fork | 5,116 | -2,518 |
| Tubb | 5,965 | -3,367 |
| Glorieta | — | |
| Seven Rivers | — | |
| Yates | — | |
| Rustler | — |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 243
- bbl, last 12 reported months
- 7.68M
- bbl, all reported
- Jul 2018
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000102152 | H-1 Injection | Canceled Mar 8, 2024 | 4,000 | 3,850 | 7,700–9,300 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 243 · prior 12 487,148(-100%)
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read 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/47531658, documented in the API reference.