WELL · 42-329-34130 · DISTRICT 8
Williams Dorothy #1
Midland County · Spraberry (Trend Area) field · Vertical
Williams Dorothy #1 (API 42-329-34130) is a plugged well in Midland County, plugged May 23, 2023, last operated by Endeavor Energy Resources L.P..
The RRC has issued 4 drilling permits (amended once) between 1998 and 2017, permitted to 11,500 ft.
Completion filings report 7 formation tops, including Spraberry, Dean, Wolfcamp, Strawn.
Its 3 leases have reported 100K barrels of oil and 188K mcf of gas since January 2000, last reporting in August 2023. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Endeavor Energy Resources L.P.through Dec 2022 |
| Latest permit | Endeavor Energy Resources L.P.Jul 21, 2017 |
- 11,500
- total depth, ft
- 5
- permits on file
- Jul 21, 2017
- last permit issued
- Jun 21, 2022
- completed
- 100K
- cumulative oil, bbl
- 188K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2000 THROUGH Aug 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 21, 2022
- Shut in
- —
- Plugged
- May 23, 2023
Surface location
31.966746, -101.999639
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Midland County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williams, Dorothy O-10-48701 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 1 | 16.5K | 13.5K | Jul 2017 – Aug 2023 |
| Williams, Dorothy O-10-39419 | Midwest (Spraberry-Dean) | Endeavor Energy Resources L.P. | 1 | 42.5K | 83.7K | Jan 2005 – Nov 2017 |
| Williams, Dorothy O-10-36203 | Parsley (Atoka) | Endeavor Energy Resources L.P. | 1 | 41.4K | 91K | Jan 2000 – Aug 2009 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Stephens, Autry C.Jan 2000 → Aug 2000
- 2Endeavor Energy Resources L.P.Sep 2000 → Dec 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 828968-99 | Recompletion | Endeavor Energy Resources L.P. | Jul 19, 2017 | Jul 21, 2017 | Jan 20, 2005 | 11,400 |
| 828780-99 | Field transfer | Endeavor Energy Resources L.P. | Jul 13, 2017 | Jul 14, 2017 | Jan 8, 2005 | 11,400 |
| 558466-99 | Recompletion | Endeavor Energy Resources L.P. | Mar 3, 2005 | Mar 7, 2005 | Jan 8, 2005 | 11,200 |
| 480938-98 | Drill | Stephens, Autry C. | Jan 11, 2000 | Nov 20, 1998 | — | 11,500 |
| 480938-99 | Drill | Stephens, Autry C. | Nov 17, 1998 | Nov 20, 1998 | Feb 23, 1999 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36203 | — | — | — | — |
| — | — O-10-39419 | — | — | — | — |
| — | — O-10-48701 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,745 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,234 | 10,562 | Perforated |
| 8,234 | 10,852 | Perforated |
| 8,234 | 10,862 | Perforated |
| 10,578 | 10,852 | Perforated |
| 11,222 | 11,240 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 325 | 17.25 | 400 S |
| 12.75 | 325 | 17.5 | 400 S |
| 8.625 | 5,150 | 11 | 460 S |
| 4.5 | 11,400 | 7.875 | 1,200 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 | Oct 27, 2022 | Aug 23, 2022 | — |
| 00 | Jul 19, 2022 | Jul 7, 2022 | — |
| 00 | Nov 21, 2017 | Nov 21, 2017 | — |
| 00 | Jul 24, 2017 | Jul 19, 2017 | Yes |
| 00 | Sep 17, 2009 | Feb 13, 2008 | Yes |
| 00 | Aug 14, 2009 | Jan 14, 2000 | Yes |
| 00 | Apr 11, 2000 | Jan 14, 2000 | Yes |
| 00 | Mar 8, 2000 | — | — |
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 42-329-34130 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-34130 → 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.
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.
Seales42-329-35455
0.6 KM · Endeavor Energy Resources L.P. · Section with this well →
| Yates | 2,675 | 72 |
| San Andres | 5,250 | -2,503 |
| Spraberry | 7,625 | -4,878 |
| Dean | 9,000 | -6,253 |
| Wolfcamp | 10,250 | -7,503 |
| Wolfcamp | 10,250 | -7,503 |
| Strawn | 10,600 | -7,853 |
| Atoka | 10,985 | -8,238 |
Rock Unit42-329-35269
1.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Spraberry | 7,600 | -4,859 |
| Spraberry | 7,600 | -4,859 |
| Spraberry | 8,160 | -5,419 |
| Dean | 8,960 | -6,219 |
| Wolfcamp | 9,790 | -7,049 |
| Wolfcamp | 9,790 | -7,049 |
| Strawn | 10,535 | -7,794 |
| Atoka | 10,925 | -8,184 |
10 TOPS · FIRST 8
Coon-Bend 9C42-329-48112
1.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,144 | 1,615 |
| Rustler | 1,716 | 1,043 |
| Yates | 2,711 | 48 |
| Seven Rivers | 3,011 | -252 |
| Queen | 3,725 | -966 |
| Grayburg | 4,237 | -1,478 |
| San Andres | 4,465 | -1,706 |
| Clear Fork | 6,766 | -4,007 |
10 TOPS · FIRST 8
Coon-Bend 9D42-329-48113
1.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,144 | 1,615 |
| Rustler | 1,717 | 1,042 |
| Yates | 2,700 | 59 |
| Seven Rivers | 2,999 | -240 |
| Queen | 3,726 | -967 |
| Grayburg | 4,235 | -1,476 |
| San Andres | 4,464 | -1,705 |
| Clear Fork | 6,766 | -4,007 |
10 TOPS · FIRST 8
Coon-Bend 9G42-329-48116
1.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,144 | 1,615 |
| Rustler | 1,719 | 1,040 |
| Yates | 2,701 | 58 |
| Seven Rivers | 3,010 | -251 |
| Queen | 3,715 | -956 |
| Grayburg | 4,248 | -1,489 |
| San Andres | 4,477 | -1,718 |
| Clear Fork | 6,746 | -3,987 |
10 TOPS · FIRST 8
Rock Unit42-329-35198
1.4 KM · Endeavor Energy Resources L.P. · Section with this well →
| Spraberry | 7,600 | -4,862 |
| Spraberry | 7,600 | -4,862 |
| Spraberry | 8,175 | -5,437 |
| Dean | 8,975 | -6,237 |
| Wolfcamp | 9,800 | -7,062 |
| Wolfcamp | 9,800 | -7,062 |
| Strawn | 10,530 | -7,792 |
| Devonian | 10,650 | -7,912 |
9 TOPS · FIRST 8
Jones, E.F.42-329-35106
1.6 KM · Endeavor Energy Resources L.P. · Section with this well →
| Spraberry | 7,650 | -4,888 |
| Spraberry | 7,650 | -4,888 |
| Spraberry | 8,200 | -5,438 |
| Dean | 9,025 | -6,263 |
| Wolfcamp | 9,350 | -6,588 |
| Wolfcamp | 9,350 | -6,588 |
| Wolfcamp | 9,850 | -7,088 |
| Strawn | 10,620 | -7,858 |
9 TOPS · FIRST 8
Lewellen '9A'42-329-37024
1.7 KM · Endeavor Energy Resources L.P. · Section with this well →
| Spraberry | 7,600 | -4,872 |
| Spraberry | 7,600 | -4,872 |
| Strawn | 10,500 | -7,772 |
| Atoka | 11,100 | -8,372 |
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/32934130, documented in the API reference.