TEXAS · WELLS · MARTIN COUNTY · SHIRAZ LEASE · API 42-317-35598 · DISTRICT 7B
Shiraz #1
Martin County · Spraberry (Trend Area) field · Vertical
- Fields on the latest permit · any of 2
- Breedlove,south(strawn) · Spraberry (Trend Area)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Shiraz #1 (API 42-317-35598) is a plugged well in Martin County, plugged April 23, 2025, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued April 14, 2009, permitted to 12,000 ft.
It was permitted by Opal Resources Operating CO.,LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Dean, Clear Fork, Spraberry, Wolfcamp.
Its lease has reported 37.9K barrels of oil and 66.3K mcf of gas since August 2009, with no volume in the three years through April 2026.
Operator of record
Permitted by Opal Resources Operating Co.,llc; 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
- 5,254
- 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 Dec 2018 |
| Latest permit | Opal Resources Operating Co.,llcApr 14, 2009 |
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
- 1
- permits on file
- Apr 14, 2009
- last permit issued
- Dec 1, 2014
- completed
- 37.9K
- cumulative oil, bbl
- 66.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · SEP 2009 THROUGH DEC 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 1, 2014
- Shut in
- —
- Plugged
- Apr 23, 2025
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Shiraz O-10-39765 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 37.9K | 66.3K | Aug 2009 – Dec 2018 |
No volumes reported on these leases in the last three years.
Wells named Shiraz
Diamondback E&P LLC's other wells filed under this lease name in Martin County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Opal Resources Operating Co.,llcSep 2009 → Apr 2011
- 2W&T Offshore, Inc.May 2011 → Dec 2014
- 3Ajax Resources, LLCJan 2015 → Oct 2018
- 4Diamondback E&P LLCNov 2018 → Dec 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 680059-99 | Drill | Opal Resources Operating Co.,llc | Apr 2, 2009 | Apr 14, 2009 | Jul 4, 2009 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 1, 2014 | Shiraz O-10-39765 | Spraberry (Trend Area) | Diamondback E&P LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,875 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dean | 419 | 2,456 |
| Clear ForkCLEARFORK | 6,166 | -3,291 |
| Spraberry | 7,960 | -5,085 |
| Dean | 9,419 | -6,544 |
| Wolfcamp | 9,551 | -6,676 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,960 | 10,975 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,051 | 11 | 900 S |
| 5.5 | 11,249 | 7.875 | 2,675 S |
| 5.5 | — | 7.875 | 1,800 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 26, 2015 | Jan 15, 2015 | — |
| 00 | Nov 25, 2014 | Sep 4, 2014 | — |
| 00 | Jun 6, 2013 | Jun 7, 2012 | — |
| 00 | May 17, 2010 | Nov 30, 2009 | Yes |
| 00 | Mar 17, 2010 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 7, 2012. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Dean, Clear Fork, Spraberry, Wolfcamp | TIFF | 200 to 11,250 | Aug 7, 2012run Jul 28, 2009 | 8.05 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-317-35598 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-35598 → 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/31735598, documented in the API reference.