WELL · 42-475-35450 · DISTRICT 8
Lasater Gas Unit 13-14 #1
Ward County · Lockridge (Devonian) field · Producing · Vertical
Lasater Gas Unit 13-14 #1 (API 42-475-35450) is a well in Ward County operated by Diamondback E&P LLC, completed July 30, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 15, 2008, permitted to 17,000 ft.
It was permitted by Compass Operating, L.L.C. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Cherry Canyon, Bone Spring, Strawn, Mississippian.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Compass Operating, L.L.C.; the EWA schedule now lists a different operator.
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 Jun 2022 |
| Latest permit | Compass Operating, L.L.C.Dec 8, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 17,000
- total depth, ft
- 2
- permits on file
- Dec 8, 2008
- last permit issued
- Jul 30, 2009
- completed
- 0
- cumulative oil, bbl
- 1.61M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 30, 2009
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lasater Gas Unit "13-14" G-10-254289 | Lockridge (Devonian) | Diamondback E&P LLC | 1 | 0 | 1.61M | Jul 2009 – 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.
- 1Endeavor Energy Resources L.P.Jul 2009 → Apr 2016
- 2Luxe Operating LLCMay 2016 → Jul 2016
- 3Diamondback E&P LLCSep 2016 → Jun 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 668644-98 | Drill | Compass Operating, L.L.C. | Nov 10, 2008 | Dec 8, 2008 | Sep 16, 2008 | 17,000 |
| 668644-99 | Drill | Compass Operating, L.L.C. | Aug 8, 2008 | Aug 15, 2008 | Sep 16, 2008 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-254289 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,500 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cherry Canyon | 5,925 | -3,425 |
| Bone SpringBONE SPRING LIME | 8,375 | -5,875 |
| Strawn | 13,350 | -10,850 |
| MississippianMISS. LIME | 15,200 | -12,700 |
| Devonian | 16,000 | -13,500 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 16,254 | 16,654 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,360 | 17.5 | 1,366 S |
| 9.625 | 11,200 | 12.25 | 1,430 S |
| 9.625 | — | 12.25 | 1,025 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 | Apr 8, 2010 | Nov 5, 2009 | Yes |
| 00 | Jan 29, 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 42-475-35450 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35450 → 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/47535450, documented in the API reference.