42-065-31803

Final Completion

ROXANA B

CARSON County · District 10 · CIRRUS EXPLORATION COMPANY · PANHANDLE CARSON COUNTY FIELD

Permits

Max Depth

3,500 ft

First Permit

1984-11-27

Latest Activity

1998-04-03

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-07-28

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TRANS TERRA CORP., INTERNATIONAL 1993-1993→ CIRRUS EXPLORATION COMPANY 1998-2026

Lease Production

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

Formation Tops (5) Elevation 3,197 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BROWN DOLO	2,364 ft	+833 ft
BROWN DOLOMITE	2,364 ft	+833 ft
ARKOSIC DOLO	2,650 ft	+547 ft
ARKOSIC DOLOMITE	2,650 ft	+547 ft
GRANITE WASH	2,670 ft	+527 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
2,930–3,045 ft	Perforated
2,930–3,045 ft	Open hole

Casing (2)

Size	Set Depth	Cement
10.75"	550 ft	200 sx
7"	2,765 ft	150 sx

Permit History (2)

#473645 Recompletion Final Completion

ROXANA B · 3,500 ft

1998-04-03

#259000 Drill Final Completion

ZEBULUN · 3,400 ft

1984-11-27

Spud 1985-01-09

Applications (2)

#473645 A CIRRUS EXPLORATION COMPANY

received 1998-02-20

#259000 A ZEBULUN ENERGY CORP.

received 1984-11-27

Records & Logs

5 completion filings on record · 1 with log images at RRC.

W-2/G-1 1998-11-30

W-2/G-1 1998-09-16

W-2/G-1 1998-10-14

W-2/G-1 1987-08-25 log on file

W-2/G-1 1987-09-17

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 CARSON County.

Well Details

Well Number: 2R
Max Depth: 3,500 ft
Drill Type: Vertical
County: CARSON
District: 10
Operator: CIRRUS EXPLORATION COMPANY
Completed: 1987-07-28

Operator

Name: CIRRUS EXPL CO
Location: PROSPER
P-5 Status: Active (filed 2026-04-02)
Cum Oil (all leases): 42,700 bbl
Cum Gas (all leases): 1,046,529 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 5