TEXAS · WELLS · REEVES COUNTY · HASTA LA VISTA UNIT LEASE · API 42-389-35285 · DISTRICT 7B
Hasta la Vista Unit #803H
Reeves County · Wolfbone (Trend Area) field · Producing · Horizontal
Hasta La Vista Unit #803H (API 42-389-35285) is a horizontal well in Reeves County operated by U.S. Energy Development Corp, completed October 2, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 1, 2016, permitted to 10,681 ft.
It was permitted by Cog Operating LLC and has since transferred to U.S. Energy Development Corp on the wellbore schedule.
Completion filings report 8 formation tops, including Delaware, Castile, Bell Canyon, Cherry Canyon.
Its lease has reported 929K barrels of oil and 1.78M mcf of gas since December 2015, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by COG Operating LLC; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 18, 2026
- Permits on file
- 225
- Phone
- (682) 305-2868
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | U.S. Energy Development Corp |
| Production reports | U.S. Energy Development Corpthrough Apr 2026 |
| Latest permit | COG Operating LLCJul 1, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,681
- total depth, ft
- 1
- permits on file
- Jul 1, 2016
- last permit issued
- Oct 2, 2016
- completed
- 929K
- cumulative oil, bbl
- 1.78M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 2, 2016
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hasta la Vista Unit O-10-47507 | Wolfbone (Trend Area) | U.S. Energy Development Corp | 3 | 929K | 1.78M | Dec 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 32,500 · prior 12 27,843(+17%)
Gas, mcf lease total
Last 12 months 122,474 · prior 12 98,289(+25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCFeb 2016 → Mar 2025
- 2U.S. Energy Development CorpApr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816600-99 | Drill | COG Operating LLC | Jun 27, 2016 | Jul 1, 2016 | Jul 23, 2016 | 10,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 2, 2016 | Hasta la Vista Unit O-10-47507 | Wolfbone (Trend Area) | U.S. Energy Development Corp | Producing | 10,681 |
Formation tops
As filed on W-2/G-1. Subsea from 2,604 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DelawareFORD-DELAWARE | 2,500 | 104 |
| CastileCASTILLE | 2,800 | -196 |
| Delaware | 4,948 | -2,344 |
| Bell Canyon | 4,996 | -2,392 |
| DelawareDELAWARE CONSOLIDATED GAS | 6,500 | -3,896 |
| Cherry Canyon | 7,800 | -5,196 |
| Bone SpringBONE SPRINGS | 8,051 | -5,447 |
| Wolfcamp | 10,467 | -7,863 |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,793 | 15,335 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,597 | 17.5 | 1,630 S |
| 9.625 | 10,055 | 12.25 | 1,220 S |
| 5.5 | 15,462 | 8.5 | 3,240 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 | Feb 28, 2017 | Dec 6, 2016 | 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 42-389-35285 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-35285 → 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/38935285, documented in the API reference.