TEXAS · WELLS · MARTIN COUNTY · DUBOSE LEASE · API 42-317-34454 · DISTRICT 7B
Dubose #1
Martin County · RK (Devonian) field · Producing · Vertical
Dubose #1 (API 42-317-34454) is a well in Martin County operated by Diamondback E&P LLC, completed August 14, 2004 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 28, 2004, permitted to 11,883 ft.
It was permitted by R K Petroleum Corporation and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, Clear Fork, Dean, Strawn.
Its lease has reported 178K barrels of oil and 7.13K mcf of gas since August 2004, last reporting volume in April 2026.
Operator of record
Permitted by R K Petroleum Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,251
- 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 | R K Petroleum CorporationApr 28, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,883
- total depth, ft
- 1
- permits on file
- Apr 28, 2004
- last permit issued
- Aug 14, 2004
- completed
- 178K
- cumulative oil, bbl
- 7.13K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2004 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 14, 2004
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| Dubose O-10-37385 | RK (Devonian) | Diamondback E&P LLC | 1 | 178K | 7.13K | Aug 2004 – Apr 2026 |
Oil, barrels lease total
Last 12 months 7,133 · prior 12 7,390(-3%)
Gas, mcf lease total
Last 12 months 0 · prior 12 202(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1R K Petroleum Corp.Aug 2004 → Sep 2016
- 2QEP Energy CompanyOct 2016 → Sep 2021
- 3Diamondback E&P LLCOct 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 544910-99 | Drill | R K Petroleum Corporation | Apr 23, 2004 | Apr 28, 2004 | Jun 22, 2004 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 14, 2004 | Dubose O-10-37385 | RK (Devonian) | Diamondback E&P LLC | Producing | 11,883 |
Formation tops
As filed on W-2/G-1. Subsea from 2,849 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,670 | 179 |
| Clear ForkCLEARFORK | 6,333 | -3,484 |
| Dean | 9,008 | -6,159 |
| Strawn | 10,733 | -7,884 |
| MississippianLOWER MISS | 11,406 | -8,557 |
| Devonian | 11,782 | -8,933 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,812 | 11,825 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 365 | 17.5 | 405 S |
| 8.625 | 4,435 | 11 | 925 S |
| 5.5 | 11,873 | 7.875 | 1,495 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 1, 2005 | Sep 15, 2004 | Yes |
| 00 | Nov 24, 2004 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-317-34454 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-34454 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
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/31734454, documented in the API reference.