WELL · 42-371-39830 · DISTRICT 8
Neal Lethco 35-36 Unit #6WA
Pecos County · Hoefs T-K (Wolfcamp) field · Producing · Horizontal
Neal Lethco 35-36 Unit #6WA (API 42-371-39830) is a horizontal well in Pecos County operated by Diamondback E&P LLC, completed July 29, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 30, 2018, permitted to 11,193 ft.
Completion filings report 18 formation tops, including Delaware, Bone Spring, Wolfcamp, Canyon.
Its lease has reported 2.11M barrels of oil and 3.28M mcf of gas since July 2016, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,231 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Diamondback E&P LLCSep 30, 2018 |
- 11,193
- total depth, ft
- 1
- permits on file
- Sep 30, 2018
- last permit issued
- Jul 29, 2022
- completed
- 2.11M
- cumulative oil, bbl
- 3.28M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 29, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.127850, -103.014089
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Pecos 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; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Neal Lethco 35-36 Unit O-10-49045 | Hoefs T-K (Wolfcamp) | Diamondback E&P LLC | 8 | 2.11M | 3.28M | Jul 2016 – Jul 2026 |
Oil, barrels lease total
Last 12 months 121,458 · prior 12 139,403(-13%)
Gas, mcf lease total
Last 12 months 259,630 · prior 12 242,646(+7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCJul 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 844668-99 | Drill | Diamondback E&P LLC | Sep 14, 2018 | Sep 30, 2018 | Mar 1, 2019 | 11,193 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-49045 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,697 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,936 | -2,239 |
| Bone Spring | 7,527 | -4,830 |
| Wolfcamp | 9,864 | -7,167 |
| Canyon | — | — |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Grayburg | — | — |
| O'Brien | — | — |
| Queen | — | — |
| Rustler | — | — |
| Seven Rivers | — | — |
| Soma | — | — |
| Strawn | — | — |
| Sullivan | — | — |
| Toborg | — | — |
| Tubb | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,525 | 17,828 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,422 | 13.5 | 1,200 S |
| 5.5 | 9,397 | 6.75 | 1,026 S |
| 7.625 | 9,480 | 9.875 | 1,452 S |
| 5.5 | 17,923 | 6.75 | 1,026 S |
| 4.5 | 18,120 | 6.75 | 1,026 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 4, 2022 | Aug 17, 2022 | — |
| 00 | Jul 15, 2020 | May 18, 2020 | Yes |
| 00 | Feb 5, 2020 | Oct 29, 2019 | 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 42-371-39830 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39830 → 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.
Neal Lethco 35-36 Unit42-371-39829
0.0 KM · Diamondback E&P LLC · Section with this well →
| Devonian | — | |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Rustler | — | |
| Seven Rivers | — | |
| Soma | — |
11 TOPS · FIRST 8
Neal Lethco 35-36 Unit42-371-39734
0.6 KM · Diamondback E&P LLC · Section with this well →
| Lamar | 5,032 | -2,326 |
| Rustler | — | |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Seven Rivers | — | |
| Soma | — |
11 TOPS · FIRST 8
Neal Lethco 35-36 Unit42-371-39733
0.6 KM · Diamondback E&P LLC · Section with this well →
| Lamar | 5,015 | -2,309 |
| Queen | — | |
| Rustler | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — | |
| Tubb | — | |
| Yates | — |
11 TOPS · FIRST 8
Neal Lethco 35-36 Unit42-371-39675
1.3 KM · Diamondback E&P LLC · Section with this well →
| Rustler | 1,797 | 903 |
| Yates | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — | |
| Queen | — | |
| O'Brien | — | |
| Grayburg | — |
10 TOPS · FIRST 8
Neal Lethco 35-36 Unit42-371-40174
1.3 KM · Diamondback E&P LLC · Section with this well →
| Yates | — | |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Rustler | — | |
| Seven Rivers | — | |
| Soma | — |
10 TOPS · FIRST 8
Neal Lethco 34-33 a Unit42-371-39802
1.5 KM · Diamondback E&P LLC · Section with this well →
| Glorieta | — | |
| Yates | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — | |
| Rustler | — | |
| Queen | — |
10 TOPS · FIRST 8
Neal Lethco 34-33 a Unit42-371-39807
1.5 KM · Diamondback E&P LLC · Section with this well →
| Cherry Canyon | 5,747 | -3,046 |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Rustler | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — |
10 TOPS · FIRST 8
State Biggs 12A-2 Unit42-371-40312
1.5 KM · Diamondback E&P LLC · Section with this well →
| Lamar | 5,091 | -5,070 |
| Bell Canyon | 5,114 | -5,093 |
| Cherry Canyon | 5,728 | -5,707 |
| Avalon | 7,631 | -7,610 |
| Rustler | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — |
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/37139830, documented in the API reference.