42-507-31303

Final Completion

WILLOUGHBY R.B.

ZAVALA County · District 1 · STRATA STAR PETROLEUM CORP. · LEONA (ELAINE)

Permits

Max Depth

3,500 ft

First Permit

1980-01-15

Latest Activity

1983-11-22

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-07-30

Shut-In

—

Plugged

1992-10-14

EWA / Permit operator mismatch

Scheduling: STRATA STAR PETROLEUM CORP. ≠ Permit: DINERO OIL CORPORATION

Resolved via: scheduling → STRATA STAR PETROLEUM CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Plugged 1992-10-19 UIC #000051049 permitted 1988-05-26

Permitted Volume

1,800 bbl/d

Max Pressure

1,800 psi

Injection Interval

2,825–2,843 ft

Injected (12mo)

—

Operator History

Chain of Custody

SAND DOVE PETROLEUM CORPORATION 1996-1996→ STRATA STAR PETROLEUM CORP. 1996-1997

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Formation Tops (2) Elevation 687 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
OLMOS	2,825 ft	-2,138 ft
SAN MIGUEL	3,243 ft	-2,556 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (2)

Interval	Type
2,825–2,843 ft	Perforated
3,243–3,248 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	231 ft	150 sx
4.5"	3,300 ft	900 sx

Permit History (2)

#221454 Recompletion Final Completion

WILLOUGHBY, R. B. · 3,200 ft

1983-11-22

#69896 Drill Final Completion

WILLOUGHBY, R. B. · 3,500 ft

1980-01-15

Spud 1980-01-17

Applications (2)

#221454 A DINERO OIL CORPORATION

received 1983-11-18

#69896 A DINERO OIL COMPANY

received 1980-01-15

Records & Logs

3 completion filings on record.

W-2/G-1 1989-04-11

W-2/G-1 1984-11-19

W-2/G-1 1980-03-03

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in ZAVALA County.

Well Details

Well Number: 3
Max Depth: 3,500 ft
Drill Type: Vertical
County: ZAVALA
District: 1
Operator: STRATA STAR PETROLEUM CORP.
Completed: 1984-07-30

Operator

Name: STRATA STAR PETROLEUM CORP.
Location: UVALDE
P-5 Status: Inactive (filed 2001-04-17)
Cum Oil (all leases): 32,102 bbl
Cum Gas (all leases): — mcf