42-227-34224

PRODUCING

GUITAR ESTATE -B-

HOWARD County · District 8 · AMERICO ENERGY RESOURCES LLC · ZEBULON

Permits

1

Max Depth

11,000 ft

First Permit

1987-11-05

Latest Activity

1987-11-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1988-03-28

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: AMERICO ENERGY RESOURCES LLC ≠ Permit: EXXON CORP.

Resolved via: productionAMERICO ENERGY RESOURCES, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (8) Elevation 2,507 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DEAN 7,756 ft-5,249 ft
WOLFCAMP 7,899 ft-5,392 ft
PENN (Pennsylvanian)9,065 ft-6,558 ft
CANYON 9,119 ft-6,612 ft
STRAWN 9,484 ft-6,977 ft
MISSISSIPPIAN LIME (Mississippian)9,921 ft-7,414 ft
WOODFORD 10,171 ft-7,664 ft
SILURIAN (Silurian (undifferentiated))10,254 ft-7,747 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)

IntervalType
10,290–10,324 ftPerforated
10,350–10,357 ftOpen hole

Casing (2)

SizeSet DepthCement
13.375"338 ft440 sx
9.625"3,400 ft1,355 sx

Permit History (1)

Applications (1)

#338336 A EXXON CORP.
received 1987-11-04

Records & Logs

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

W-2/G-1 2000-08-08
W-2/G-1 1988-04-15 log on file
W-2/G-1 1988-04-26

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 HOWARD County.

Well Details

Well Number
1
Max Depth
11,000 ft
Drill Type
Vertical
County
HOWARD
District
8
Completed
1988-03-28

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-12-29)
Cum Oil (all leases)
4,742,254 bbl
Cum Gas (all leases)
4,624,000 mcf
Activities
CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
80