WELL · 42-329-43261 · DISTRICT 8
Gridiron #N005WA
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
Gridiron #N005WA (API 42-329-43261) is a horizontal well in Midland County operated by Diamondback E&P LLC, completed April 20, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 9, 2019, permitted to 10,850 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 11.4M barrels of oil and 28.7M mcf of gas since March 2014, last reporting in July 2026. The lease carries 32 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 LLCApr 9, 2019 |
- 10,850
- total depth, ft
- 1
- permits on file
- Apr 9, 2019
- last permit issued
- Apr 20, 2021
- completed
- 11.4M
- cumulative oil, bbl
- 28.7M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 20, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.026467, -102.176056
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 lease this well is completed on; they carry 32 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gridiron O-10-45236 | Spraberry (Trend Area) | Diamondback E&P LLC | 32 | 11.4M | 28.7M | Mar 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,486,533 · prior 12 3,820,865(-9%)
Oil, barrels lease total
Last 12 months 417,597 · prior 12 515,296(-19%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCMar 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 851647-99 | Drill | Diamondback E&P LLC | Mar 30, 2019 | Apr 9, 2019 | Jun 28, 2020 | 10,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-45236 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,865 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,160 | 1,705 |
| Yates | 3,020 | -155 |
| Seven Rivers | 3,262 | -397 |
| Queen | 3,766 | -901 |
| Grayburg | 4,251 | -1,386 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,616 | -1,751 |
| Glorieta | 5,918 | -3,053 |
| Clear ForkCLEARFORK | 7,190 | -4,325 |
| Spraberry | 8,082 | -5,217 |
| Rustler | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,117 | 19,371 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,826 | 17.5 | 1,535 S |
| 9.625 | 8,876 | 12.25 | 1,400 S |
| 5.5 | 9,206 | 8.5 | 1,210 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 | Sep 16, 2021 | Jul 29, 2021 | 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 42-329-43261 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-43261 → 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.
Gridiron42-329-43260
0.0 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,160 | 1,705 |
| Yates | 3,007 | -142 |
| Seven Rivers | 3,260 | -395 |
| Queen | 3,767 | -902 |
| Grayburg | 4,249 | -1,384 |
| San Andres | 4,616 | -1,751 |
| Glorieta | 5,924 | -3,059 |
| Clear Fork | 7,190 | -4,325 |
10 TOPS · FIRST 8
Gridiron42-329-43259
0.0 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,160 | 1,706 |
| Yates | 3,013 | -147 |
| Seven Rivers | 3,269 | -403 |
| Queen | 3,770 | -904 |
| Grayburg | 4,252 | -1,386 |
| San Andres | 4,620 | -1,754 |
| Glorieta | 5,916 | -3,050 |
| Clear Fork | 7,185 | -4,319 |
10 TOPS · FIRST 8
Gridiron42-329-43258
0.0 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,160 | 1,704 |
| Yates | 3,011 | -147 |
| Seven Rivers | 3,261 | -397 |
| Queen | 3,767 | -903 |
| Grayburg | 4,246 | -1,382 |
| San Andres | 4,614 | -1,750 |
| Glorieta | 5,926 | -3,062 |
| Clear Fork | 7,188 | -4,324 |
10 TOPS · FIRST 8
Gridiron42-329-44536
0.1 KM · Diamondback E&P LLC · Section with this well →
| Yates | 3,047 | -186 |
| Seven Rivers | 3,280 | -419 |
| Queen | 3,769 | -908 |
| Grayburg | 4,251 | -1,390 |
| San Andres | 4,614 | -1,753 |
| Glorieta | 5,922 | -3,061 |
| Clear Fork | 7,185 | -4,324 |
| Spraberry | 8,080 | -5,219 |
12 TOPS · FIRST 8
Gridiron42-329-44537
0.1 KM · Diamondback E&P LLC · Section with this well →
| Yates | 3,016 | -155 |
| Seven Rivers | 3,282 | -421 |
| Queen | 3,773 | -912 |
| Grayburg | 4,256 | -1,395 |
| San Andres | 4,622 | -1,761 |
| Glorieta | 5,923 | -3,062 |
| Clear Fork | 7,196 | -4,335 |
| Spraberry | 8,082 | -5,221 |
10 TOPS · FIRST 8
Gridiron42-329-43257
0.1 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,139 | 1,727 |
| Yates | 3,016 | -150 |
| Seven Rivers | 3,279 | -413 |
| Queen | 3,769 | -903 |
| Grayburg | 4,262 | -1,396 |
| San Andres | 4,631 | -1,765 |
| Glorieta | 5,938 | -3,072 |
| Clear Fork | 7,197 | -4,331 |
10 TOPS · FIRST 8
Gridiron42-329-44538
0.1 KM · Diamondback E&P LLC · Section with this well →
| Yates | 3,007 | -146 |
| Seven Rivers | 3,250 | -389 |
| Queen | 3,771 | -910 |
| Grayburg | 4,248 | -1,387 |
| San Andres | 4,608 | -1,747 |
| Glorieta | 5,914 | -3,053 |
| Clear Fork | 7,189 | -4,328 |
| Spraberry | 8,075 | -5,214 |
18 TOPS · FIRST 8
Gridiron42-329-43256
0.1 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,159 | 1,704 |
| Yates | 3,013 | -150 |
| Seven Rivers | 3,282 | -419 |
| Queen | 3,757 | -894 |
| Grayburg | 4,256 | -1,393 |
| San Andres | 4,629 | -1,766 |
| Glorieta | 5,938 | -3,075 |
| Clear Fork | 7,200 | -4,337 |
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/32943261, documented in the API reference.