WELL · 42-317-45004 · DISTRICT 8
Open Range 28-29 A #1MS
Martin County · Spraberry (Trend Area) field · Horizontal
Open Range 28-29 A #1MS (API 42-317-45004) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed May 18, 2023.
The RRC has issued one drilling permit, issued February 23, 2023, permitted to 9,600 ft.
Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its lease has reported 1.11M barrels of oil and 2.61M mcf of gas since May 2023, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,237
- Phone
- (432) 221-7400
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 LLCFeb 23, 2023 |
- 9,600
- total depth, ft
- 1
- permits on file
- Feb 23, 2023
- last permit issued
- May 18, 2023
- completed
- 1.11M
- cumulative oil, bbl
- 2.61M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2023 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 18, 2023
- Shut in
- —
- Plugged
- —
Surface location
32.275928, -101.928019
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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Open Range 28-29 A O-10-59425 | Spraberry (Trend Area) | Diamondback E&P LLC | 5 | 1.11M | 2.61M | May 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 148,243 · prior 12 354,154(-58%)
Gas, mcf lease total
Last 12 months 799,843 · prior 12 1,062,427(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCOct 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 887386-99 | Drill | Diamondback E&P LLC | Jan 18, 2023 | Feb 23, 2023 | Apr 14, 2023 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-59425 | — | — | — | — |
| — | — O-10-59425 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,807 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,576 | 231 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,057 | -1,250 |
| Clear ForkCLEARFORK | 6,289 | -3,482 |
| Spraberry | 7,526 | -4,719 |
| JO Mills | 8,041 | -5,234 |
| Dean | — | — |
| Grayburg | — | — |
| Queen | — | — |
| Santa Rosa | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,843 | 19,233 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,854 | 14.75 | 1,100 S |
| 8.625 | 6,626 | 11 | 1,300 S |
| 5.5 | 19,288 | 7.875 | 2,025 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 | Apr 4, 2024 | Jan 29, 2024 | Yes |
| 00 | Aug 30, 2023 | Jul 31, 2023 | — |
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 42-317-45004 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-45004 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Open Range 28-29 A42-317-45006
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,590 | 217 |
| Grayburg | 3,599 | -792 |
| San Andres | 4,061 | -1,254 |
| Clear Fork | 6,261 | -3,454 |
| Spraberry | 7,534 | -4,727 |
| Dean | 8,848 | -6,041 |
| Wolfcamp | 9,051 | -6,244 |
| Santa Rosa | — |
10 TOPS · FIRST 8
Open Range 28-29 H42-317-45058
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,623 | 184 |
| San Andres | 4,113 | -1,306 |
| Clear Fork | 6,260 | -3,453 |
| Spraberry | 7,529 | -4,722 |
| Dean | 8,852 | -6,045 |
| Wolfcamp | 9,058 | -6,251 |
| Santa Rosa | — | |
| Cisco | — |
11 TOPS · FIRST 8
Open Range 28-29 D42-317-45054
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,579 | 228 |
| San Andres | 4,081 | -1,274 |
| Clear Fork | 6,269 | -3,462 |
| Spraberry | 7,536 | -4,729 |
| Dean | — | |
| Pennsylvanian | — | |
| Queen | — | |
| Santa Rosa | — |
11 TOPS · FIRST 8
Open Range 28-29 D42-317-45053
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,590 | 217 |
| San Andres | 4,037 | -1,230 |
| Clear Fork | 6,280 | -3,473 |
| Spraberry | 7,536 | -4,729 |
| Santa Rosa | — | |
| Wolfcamp | — | |
| Queen | — | |
| Pennsylvanian | — |
11 TOPS · FIRST 8
Open Range 28-29 D42-317-45055
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,631 | 176 |
| San Andres | 4,121 | -1,314 |
| Clear Fork | 6,275 | -3,468 |
| Spraberry | 7,534 | -4,727 |
| Dean | 8,852 | -6,045 |
| Wolfcamp | 9,058 | -6,251 |
| Grayburg | — | |
| Cisco | — |
11 TOPS · FIRST 8
Open Range 28-29 A42-317-45005
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,602 | 204 |
| Queen | 3,527 | -721 |
| Grayburg | 3,596 | -790 |
| San Andres | 4,037 | -1,231 |
| Clear Fork | 6,245 | -3,439 |
| Spraberry | 7,513 | -4,707 |
| Cisco | — | |
| Dean | — |
11 TOPS · FIRST 8
Open Range 28-29 A42-317-45007
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,576 | 229 |
| Queen | 3,506 | -701 |
| Grayburg | 3,575 | -770 |
| San Andres | 4,030 | -1,225 |
| Clear Fork | 6,239 | -3,434 |
| Spraberry | 7,504 | -4,699 |
| JO Mills | 8,041 | -5,236 |
| Dean | 8,818 | -6,013 |
10 TOPS · FIRST 8
Open Range 28-29 C42-317-45008
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,582 | 224 |
| Queen | 3,505 | -699 |
| Grayburg | 3,581 | -775 |
| San Andres | 4,035 | -1,229 |
| Clear Fork | 6,236 | -3,430 |
| Spraberry | 7,501 | -4,695 |
| Santa Rosa | — | |
| Silurian (undifferentiated) | — |
15 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/31745004, documented in the API reference.