42-055-33004

Final Completion

HEMME-METCALFE

CALDWELL County · District 1 · LUNAR ENERGY INC. · FENTRESS (1750)

Permits

Max Depth

2,000 ft

First Permit

1982-12-07

Latest Activity

2009-11-23

Lifespan

27 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-01-12

Shut-In

—

Plugged

1986-02-13

EWA / Production operator mismatch

Scheduling: LUNAR ENERGY INC. ≠ Production: CASTILLO OIL COMPANY LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: LUNAR ENERGY INC. ≠ Permit: MCMINN OPERATING COMPANY, INC.

Resolved via: production → CASTILLO OIL COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-05

Last Production

2026-07

Operator History

Chain of Custody

MCMINN OPERATING COMPANY, INC. 2010-2013→ CASTILLO OIL COMPANY LLC 2014-2026

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 (4) Elevation 529 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP NAVARRO (Navarro)	350 ft	+179 ft
TOP PECAN GAP (Pecan Gap)	1,200 ft	-671 ft
TOP AUSTIN CHALK (Austin Chalk)	1,610 ft	-1,081 ft
BUDA	1,700 ft	-1,171 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 (4)

Interval	Type
1,605–1,613 ft	Perforated
1,605–1,681 ft	Perforated
1,624–1,645 ft	Perforated
1,661–1,681 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	200 ft	140 sx
2.375"	1,589 ft	—
4.5"	1,725 ft	165 sx

Permit History (2)

#687470 Reenter Final Completion

HEMME METCALFE · 1,730 ft

2009-11-23

Spud 2010-01-05

#180105 Drill Final Completion

HEMME-METCALFE · 2,000 ft

1982-12-07

Applications (2)

#687470 A MCMINN OPERATING COMPANY, INC.

received 2009-11-17

#180105 A LUNAR ENERGY, INC.

received 1982-12-07

Records & Logs

3 completion filings on record.

W-2/G-1 2010-07-22

W-2/G-1 2011-06-08

W-2/G-1 1983-01-13

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 CALDWELL County.

Well Details

Well Number: 1
Max Depth: 2,000 ft
Drill Type: Vertical
County: CALDWELL
District: 1
Operator: LUNAR ENERGY INC.
Completed: 1983-01-12

Operator

Name: LUNAR ENGY, INC
Location: LULING
P-5 Status: Inactive (filed 1991-05-01)
Total Permits: 36