TEXAS · WELLS · MARTIN COUNTY · DAVIS 46A LEASE · API 42-317-36035 · DISTRICT 7B
Davis 46A #1
Martin County · Spraberry (Trend Area) field · Producing · Vertical
Davis 46a #1 (API 42-317-36035) is a well in Martin County operated by Diamondback E&P LLC, completed May 30, 2011 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2010 and 2011, permitted to 10,677 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its lease has reported 138K barrels of oil and 291K mcf of gas since August 2010, last reporting in July 2026.
Operator of record
Permitted by Cobra Oil & Gas 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
- 5,243
- 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 | Cobra Oil & Gas CorporationMay 3, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,677
- total depth, ft
- 2
- permits on file
- May 3, 2011
- last permit issued
- May 30, 2011
- completed
- 138K
- cumulative oil, bbl
- 291K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 30, 2011
- 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 |
|---|---|---|---|---|---|---|
| Davis 46A O-10-40468 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 138K | 291K | Aug 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,759 · prior 12 3,935(-4%)
Gas, mcf lease total
Last 12 months 105 · prior 12 13,608(-99%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cobra Oil & Gas CorporationAug 2010 → May 2015
- 2Diamondback E&P LLCJun 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 709525-99 | Recompletion | Cobra Oil & Gas Corporation | Jan 31, 2011 | May 3, 2011 | May 29, 2011 | 12,000 |
| 696312-99 | Drill | Cobra Oil & Gas Corporation | May 19, 2010 | May 26, 2010 | Jun 10, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 30, 2011 | Davis 46A O-10-40468 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 10,677 |
| May 30, 2011 | Davis 46A O-10-40468 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 10,677 |
Formation tops
As filed on W-2/G-1. Subsea from 2,659 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 4,858 | -2,199 |
| SpraberryUPPER SPRABERRY | 6,795 | -4,136 |
| SpraberryLOWER SPRABERRY | 7,294 | -4,635 |
| Dean | 8,103 | -5,444 |
| WolfcampWOLFCAMP SHALE | 8,308 | -5,649 |
| Strawn | 9,697 | -7,038 |
| MississippianMISS | 10,103 | -7,444 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,161 | 9,623 | Perforated |
| 9,697 | 9,953 | Perforated |
| 10,103 | 10,567 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 329 | 17.5 | 300 S |
| 8.625 | 4,486 | 11 | 1,050 S |
| 5.5 | 10,677 | 7.875 | 1,300 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 | May 14, 2012 | Jun 17, 2011 | — |
| 00 | Apr 27, 2011 | Oct 14, 2010 | Yes |
| 00 | Mar 7, 2011 | — | — |
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 42-317-36035 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-36035 → 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/31736035, documented in the API reference.