42-059-32468

Final Completion

GUITAR EARL

CALLAHAN County · District 7 · MARTIN OIL CO. · WILDCAT

Permits

Max Depth

4,600 ft

First Permit

1979-11-29

Latest Activity

1995-03-08

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: MARTIN OIL CO. ≠ Production: LIME CREEK ENTERPRISES (reported 2006-09)

Resolved via: scheduling → MARTIN OIL CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000082980 permitted 2016-05-31

Permitted Volume

1,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

3,168–3,820 ft

Injected (12mo)

214,035 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-02-01)

Operator History

Chain of Custody

MARTIN OIL CO. 1993-1996→ LIME CREEK ENTERPRISES 1996-2006

Lease Production

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

Formation Tops (5) Elevation 1,856 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MORAN	3,368 ft	-1,512 ft
GOEN	3,654 ft	-1,798 ft
GOEN L. S.	3,654 ft	-1,798 ft
GARDNER	3,798 ft	-1,942 ft
GARDNER SAND	3,798 ft	-1,942 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 (1)

Interval	Type
3,798–3,820 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	164 ft	120 sx
5.5"	3,846 ft	360 sx

Permit History (2)

#433536 Field Transfer Final Completion

GUITAR · 3,860 ft

1995-03-08

Spud 1979-12-03

#64954 Drill U

GUITAR, EARL · 4,600 ft

1979-11-29

Spud 1979-12-02

Applications (2)

#433536 A MARTIN OIL CO.

received 1995-03-06

#64954 A MARTIN OIL CO.

received 1979-11-29

Records & Logs

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

W-2/G-1 2021-09-07

W-2/G-1 1995-09-11

W-2/G-1 1995-11-03 log on file

W-2/G-1 1991-06-12 log on file

W-2/G-1 1991-07-08

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 CALLAHAN County.

Well Details

Well Number: 1
Max Depth: 4,600 ft
Drill Type: Vertical
County: CALLAHAN
District: 7
Operator: MARTIN OIL CO.

Operator

Name: MARTIN OIL CO
Location: ASPERMONT
P-5 Status: Inactive (filed 1997-07-01)
Cum Oil (all leases): 181,506 bbl
Cum Gas (all leases): — mcf
Total Permits: 77