TEXAS · WELLS · UPTON COUNTY · SLATOR LEASE · API 42-461-37799 · DISTRICT 7B
Slator #1
Upton County · Sallie Ann (Spraberry-Wolfcamp) field · Producing · Vertical
Slator #1 (API 42-461-37799) is a well in Upton County operated by Diamondback E&P LLC, completed February 23, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 14, 2011, permitted to 10,712 ft.
It was permitted by Jamex, Inc. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Clear Fork, Spraberry, Wolfcamp.
Its lease has reported 234K barrels of oil and 477K mcf of gas since February 2012, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Jamex, Inc.; 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
- 10,712
- total depth, ft
- 2
- permits on file
- Dec 14, 2011
- last permit issued
- Feb 23, 2012
- completed
- 234K
- cumulative oil, bbl
- 477K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 23, 2012
- 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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slator O-10-42711 | Sallie Ann (Spraberry-Wolfcamp) | Zarvona Energy LLC | 4 | 234K | 477K | Feb 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,036 · prior 12 1,585(+28%)
Gas, mcf lease total
Last 12 months 8,126 · prior 12 6,079(+34%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Jamex, Inc.Mar 2012 → Jun 2014
- 2Zarvona Energy LLCJul 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 729808-98 | Drill | Jamex, Inc. | Jun 25, 2013 | Dec 14, 2011 | Jan 4, 2012 | 11,300 |
| 729808-99 | Drill | Jamex, Inc. | Dec 9, 2011 | Dec 14, 2011 | Jan 4, 2012 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 23, 2012 | Slator O-10-42711 | Sallie Ann (Spraberry-Wolfcamp) | Diamondback E&P LLC | Producing | 10,712 |
Formation tops
As filed on W-2/G-1. Subsea from 2,894 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 7,228 | -4,334 |
| Spraberry | 7,777 | -4,883 |
| Wolfcamp | 9,408 | -6,514 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,800 | 10,515 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 661 | 17.5 | 640 S |
| 8.625 | 5,450 | 11 | 835 S |
| 5.5 | 10,712 | 7.875 | 1,075 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 | Jun 27, 2013 | Apr 17, 2012 | Yes |
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 42-461-37799 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-37799 → 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/46137799, documented in the API reference.