WELL · 42-475-37191 · DISTRICT 8
State Lokai Unit #1001WA
Ward County · Phantom (Wolfcamp) field · Producing · Horizontal
State Lokai Unit #1001WA (API 42-475-37191) is a horizontal well in Ward County operated by Diamondback E&P LLC, completed July 18, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 19, 2017, permitted to 12,100 ft.
Completion filings report 10 formation tops, including Delaware, Clear Fork, Glorieta, Holt.
Its lease has reported 1.54M barrels of oil and 3.47M mcf of gas since July 2017, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
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 | Diamondback E&P LLCJan 19, 2017 |
- 12,100
- total depth, ft
- 2
- permits on file
- Jan 19, 2017
- last permit issued
- Jul 18, 2017
- completed
- 1.54M
- cumulative oil, bbl
- 3.47M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 18, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State Lokai Unit O-10-49972 | Phantom (Wolfcamp) | Diamondback E&P LLC | 3 | 1.54M | 3.47M | Jul 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 111,372 · prior 12 124,130(-10%)
Gas, mcf lease total
Last 12 months 391,338 · prior 12 353,821(+11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCAug 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 822017-98 | Drill | Diamondback E&P LLC | Feb 8, 2017 | Jan 19, 2017 | Mar 12, 2017 | 12,100 |
| 822017-99 | Drill | Diamondback E&P LLC | Jan 11, 2017 | Jan 19, 2017 | — | 12,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-49972 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,482 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,921 | -2,439 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Queen | — | — |
| Rustler | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Seven Rivers | — | — |
| Tubb | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,045 | 20,555 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,413 | 17.5 | 4,000 S |
| 9.625 | 10,636 | 12.25 | 1,180 S |
| 5.5 | 20,648 | 8.5 | 3,678 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 11, 2018 | Apr 10, 2018 | 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 42-475-37191 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-37191 → 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/47537191, documented in the API reference.