TEXAS · WELLS · MARTIN COUNTY · API 42-317-34285 · DISTRICT 7B
Ann #3
Martin County · Spraberry (Trend Area) field · Vertical
Ann #3 (API 42-317-34285) is a plugged well in Martin County, plugged June 29, 2026, last operated by Diamondback E&P LLC.
The RRC has issued 3 drilling permits between 2000 and 2017, permitted to 12,000 ft.
It was permitted by Qep Energy Company and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 11 formation tops, including Yates, Clear Fork, Spraberry, Dean.
Its 2 leases have reported 317K barrels of oil and 9.22K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by QEP Energy Company; 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
- 5,243
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | QEP Energy Companythrough May 2019 |
| Latest permit | QEP Energy CompanyMar 10, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 3
- permits on file
- Mar 10, 2017
- last permit issued
- Jun 6, 2023
- completed
- 317K
- cumulative oil, bbl
- 9.22K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 6, 2023
- Shut in
- —
- Plugged
- Jun 29, 2026
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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ann O-10-39605 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 15.5K | 9.17K | Sep 2008 – Jul 2026 |
| Ann O-10-24007 | RK (Devonian) | Diamondback E&P LLC | 3 | 301K | 53 | Jan 1993 – Jan 2022 |
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.
- 1R K Petroleum Corp.Jan 1993 → Sep 2016
- 2QEP Energy CompanyOct 2016 → May 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 824311-99 | Recompletion | QEP Energy Company | Mar 9, 2017 | Mar 10, 2017 | — | 11,935 |
| 666708-99 | Recompletion | R K Petroleum Corp. | Jul 15, 2008 | Aug 2, 2008 | Aug 28, 2008 | 12,000 |
| 496810-99 | Drill | R K Petroleum Corporation | Jul 3, 2000 | Jul 7, 2000 | Jul 30, 2000 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 6, 2023 | Ann O-10-39605 | Spraberry (Trend Area) | Diamondback E&P LLC | Plugged | — |
| Jun 6, 2023 | Ann O-10-39605 | Spraberry (Trend Area) | Diamondback E&P LLC | Plugged | — |
| Nov 20, 2007 | Ann O-10-24007 | RK (Devonian) | Diamondback E&P LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,836 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,974 | -138 |
| Clear ForkCLEARFORK LIME | 6,348 | -3,512 |
| Spraberry | 7,662 | -4,826 |
| Dean | 8,996 | -6,160 |
| Dean | 9,014 | -6,178 |
| Strawn | 10,670 | -7,834 |
| Strawn | 10,692 | -7,856 |
| MississippianLOWER MISS | 11,300 | -8,464 |
| L/Miss | 11,320 | -8,484 |
| Lowe Miss | 11,320 | -8,484 |
| Woodford | 11,590 | -8,754 |
| B/Woodford | 11,658 | -8,822 |
| Siluro-Devonian | 11,678 | -8,842 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,058 | 9,061 | Perforated |
| 9,088 | 9,091 | Perforated |
| 9,127 | 9,130 | Perforated |
| 9,205 | 9,208 | Perforated |
| 9,564 | 9,782 | Perforated |
| 10,112 | 10,118 | Perforated |
| 10,118 | 10,522 | Perforated |
| 10,220 | 10,226 | Perforated |
| 10,314 | 10,318 | Perforated |
| 10,420 | 10,424 | Perforated |
| 10,518 | 10,522 | Perforated |
| 10,703 | 10,711 | Perforated |
| 10,703 | 10,744 | Perforated |
| 10,738 | 10,744 | Perforated |
| 11,661 | 11,704 | Perforated |
| 11,716 | 11,862 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 428 | 17.5 | 400 S |
| 8.625 | 4,315 | 12.25 | 430 S |
| 5.5 | 11,716 | 7.875 | 1,510 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 23, 2023 | Aug 28, 2023 | — |
| 00 | Jun 26, 2017 | Mar 29, 2017 | — |
| 00 | Jan 30, 2010 | Jan 9, 2009 | Yes |
| 00 | Nov 24, 2009 | Jan 10, 2008 | — |
| 00 | Feb 26, 2008 | Jan 10, 2008 | — |
| 00 | Aug 6, 2001 | Apr 23, 2001 | Yes |
| 00 | Jun 26, 2001 | — | — |
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 42-317-34285 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-34285 → 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.
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/31734285, documented in the API reference.