WELL · 42-317-35696 · DISTRICT 8
Ruby #1
Martin County · RK (Strawn) field · Shut IN · Vertical
Ruby #1 (API 42-317-35696) is a well in Martin County operated by Diamondback E&P LLC, completed January 24, 2010 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued October 12, 2009, permitted to 10,900 ft.
It was permitted by R K Petroleum Corp. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Yates, Clear Fork, Spraberry, Dean.
Its lease has reported 140K barrels of oil and 146K mcf of gas since January 2010, last reporting in July 2026.
Operator of record
Permitted by R K Petroleum Corp.; 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
- 5,237
- 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 Nov 2021 |
| Latest permit | R K Petroleum Corp.Oct 12, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,900
- total depth, ft
- 1
- permits on file
- Oct 12, 2009
- last permit issued
- Jan 24, 2010
- completed
- 140K
- cumulative oil, bbl
- 146K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 24, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Ruby O-10-39867 | RK (Strawn) | Diamondback E&P LLC | 1 | 140K | 146K | Jan 2010 – Jul 2026 |
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 2010 → Sep 2016
- 2QEP Energy CompanyOct 2016 → Aug 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 685989-99 | Drill | R K Petroleum Corp. | Oct 9, 2009 | Oct 12, 2009 | Nov 15, 2009 | 10,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-39867 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,846 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,662 | 184 |
| Clear ForkCLEARFORK | 6,310 | -3,464 |
| Spraberry | 7,670 | -4,824 |
| Dean | 9,002 | -6,156 |
| Strawn | 10,694 | -7,848 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,766 | 10,784 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 361 | 17.5 | 385 S |
| 8.625 | 4,294 | 11 | 515 S |
| 4.5 | 10,902 | 7.875 | 1,120 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 | Jul 13, 2010 | Feb 10, 2010 | Yes |
| 00 | May 25, 2010 | — | — |
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 42-317-35696 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-35696 → 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/31735696, documented in the API reference.