WELL · 42-317-34379 · DISTRICT 8
Hall 20 #1
Martin County · Spraberry (Trend Area) field · Vertical
Hall 20 #1 (API 42-317-34379) is a plugged well in Martin County, plugged January 27, 2021, last operated by Endeavor Energy Resources L.P..
The RRC has issued 2 drilling permits between 2002 and 2018, permitted to 11,200 ft.
Completion filings report 5 formation tops, including Spraberry, Dean, Wolfcamp, Strawn.
Its lease has reported 39.8K barrels of oil and 40.6K mcf of gas since December 2002, last reporting in June 2021.
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 Mar 2020 |
| Latest permit | Endeavor Energy Resources L.P.Jul 12, 2018 |
- 11,200
- total depth, ft
- 2
- permits on file
- Jul 12, 2018
- last permit issued
- Dec 2, 2002
- completed
- 39.8K
- cumulative oil, bbl
- 40.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2002 THROUGH Jun 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 2, 2002
- Shut in
- —
- Plugged
- Jan 27, 2021
Surface location
32.303547, -101.985297
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Martin County.
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 |
|---|---|---|---|---|---|---|
| Hall "20" O-10-36989 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 1 | 39.8K | 40.6K | Dec 2002 – Jun 2021 |
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.
- 1Endeavor Energy Resources L.P.Dec 2002 → Mar 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 842232-99 | Recompletion | Endeavor Energy Resources L.P. | Jul 11, 2018 | Jul 12, 2018 | Aug 23, 2002 | 11,000 |
| 520611-99 | Drill | Endeavor Energy Resources L.P. | Jun 4, 2002 | Jun 6, 2002 | Aug 22, 2002 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36989 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,814 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,733 | 9,730 | Perforated |
| 7,733 | 10,897 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 325 | 17.5 | 325 S |
| 8.625 | 5,025 | 11 | 425 S |
| 4.5 | 11,000 | 7.875 | 1,270 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, 2018 | Jul 27, 2018 | — |
| 00 | Feb 27, 2003 | Dec 30, 2002 | Yes |
| 00 | Jan 31, 2003 | — | — |
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 42-317-34379 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-34379 → 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.
Silverback 13-8 Unit 142-317-42557
0.7 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,822 |
| Yates | 2,200 | 622 |
| Queen | 4,100 | -1,278 |
| Grayburg | 4,230 | -1,408 |
| San Andres | 4,446 | -1,624 |
| Spraberry | 7,833 | -5,011 |
| Cisco | 8,500 | -5,678 |
| Jo Mill | 8,656 | -5,834 |
11 TOPS · FIRST 8
Silverback 13-8 Unit 142-317-42562
0.7 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,822 |
| Yates | 2,200 | 622 |
| Queen | 4,100 | -1,278 |
| Grayburg | 4,230 | -1,408 |
| San Andres | 4,446 | -1,624 |
| Spraberry | 7,824 | -5,002 |
| Cisco | 8,500 | -5,678 |
| Dean | 9,125 | -6,303 |
10 TOPS · FIRST 8
Silverback 13-8 Unit 142-317-42564
0.7 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,822 |
| Yates | 2,200 | 622 |
| Queen | 4,100 | -1,278 |
| Grayburg | 4,230 | -1,408 |
| San Andres | 4,446 | -1,624 |
| Spraberry | 7,820 | -4,998 |
| Spraberry | 7,820 | -4,998 |
| Jo Mill | 8,646 | -5,824 |
12 TOPS · FIRST 8
Silverback 13-8 Unit 142-317-42565
0.7 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,822 |
| Yates | 2,200 | 622 |
| Queen | 4,100 | -1,278 |
| Grayburg | 4,230 | -1,408 |
| San Andres | 4,446 | -1,624 |
| Spraberry | 7,820 | -4,998 |
| Spraberry | 7,820 | -4,998 |
| Cisco | 8,500 | -5,678 |
13 TOPS · FIRST 8
Silverback 13-8 Unit 142-317-42566
0.7 KM · Endeavor Energy Resources L.P. · Section with this well →
| Spraberry | 7,824 | -5,002 |
| Jo Mill | 8,644 | -5,822 |
| Dean | 9,124 | -6,302 |
| Wolfcamp | 9,428 | -6,606 |
You Jane 20-25 Unit 142-317-43196
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,290 | |
| Yates | 2,608 | |
| Queen | 3,501 | |
| Grayburg | 3,999 | |
| San Andres | 4,211 | |
| Spraberry | 7,780 | |
| Dean | 9,083 | |
| Wolfcamp | 9,359 |
10 TOPS · FIRST 8
You Jane 20-25 Unit 142-317-43195
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,290 | 1,529 |
| Yates | 2,608 | 211 |
| Queen | 3,501 | -682 |
| Grayburg | 3,999 | -1,180 |
| San Andres | 4,211 | -1,392 |
| Spraberry | 7,774 | -4,955 |
| Jo Mill | 8,608 | -5,789 |
| Spraberry | 8,720 | -5,901 |
10 TOPS · FIRST 8
You Jane 20-25 Unit 142-317-43198
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,290 | 1,526 |
| Yates | 2,608 | 208 |
| Queen | 3,501 | -685 |
| Grayburg | 3,999 | -1,183 |
| San Andres | 4,211 | -1,395 |
| Spraberry | 7,776 | -4,960 |
| Dean | 9,081 | -6,265 |
| Wolfcamp | 9,423 | -6,607 |
10 TOPS · FIRST 8
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/31734379, documented in the API reference.