42-285-33023

Final Completion

FOWKLES UNIT

LAVACA County · District 2 · CAVALIER OIL & GAS INC. · JAMES FULLER SW. (WILCOX UP.)

Permits

Max Depth

8,000 ft

First Permit

2003-05-19

Latest Activity

2005-10-14

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2003-07-18

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CAVALIER OIL & GAS INC. ≠ Production: CHAPARRAL NATURAL RESOURCES,INC. (reported 2005-02)

Resolved via: scheduling → CAVALIER OIL & GAS INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2003-07

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000096201 permitted 2013-03-20

Permitted Volume

5,000 bbl/d

Max Pressure

1,200 psi

Injection Interval

2,984–3,100 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Lease Production

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

Formation Tops (2) Elevation 248 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	2,970 ft	-2,722 ft
UPPER WILCOX (Wilcox)	7,336 ft	-7,088 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
3,034–3,071 ft	Perforated
7,336–7,338 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,733 ft	510 sx
9.625"	1,735 ft	510 sx
4.5"	7,418 ft	300 sx

Permit History (2)

#607887 Recompletion Final Completion

FOWLKES UNIT · 3,800 ft

2005-10-14

Spud 2006-03-15

#532117 Drill Final Completion

FOWKLES UNIT · 8,000 ft

2003-05-19

Spud 2003-05-25

Applications (2)

#607887 A CAVALIER OIL & GAS, INC.

received 2005-10-14

#532117 A CHAPARRAL NATURAL RESOURCES,INC

received 2003-05-19

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2018-12-20

W-2/G-1 2006-04-27 log on file

W-2/G-1 2006-07-05

W-2/G-1 2003-07-21 log on file

W-2/G-1 2003-10-28

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 LAVACA County.

Well Details

Well Number: 1
Max Depth: 8,000 ft
Drill Type: Vertical
County: LAVACA
District: 2
Operator: CAVALIER OIL & GAS INC.
Completed: 2003-07-18

Operator

Name: CAVALIER OIL & GAS, INC
Location: BUCHANAN DA
P-5 Status: Active (filed 2026-02-05)
Cum Oil (all leases): 86,511 bbl
Cum Gas (all leases): 1,007,093 mcf
Activities: OPRS/O
Total Permits: 91