42-501-35496

PRODUCING

MAHONEY H. O.

YOAKUM County · District 8 · HILCORP ENERGY COMPANY · WASSON 72

Permits

1

Max Depth

8,500 ft

First Permit

2008-02-04

Latest Activity

2008-02-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-01-15

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: XTO ENERGY INC.

Resolved via: productionHILCORP ENERGY COMPANY

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 (6) Elevation 3,559 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 4,809 ft-1,250 ft
GLORIETTA (Glorieta)5,750 ft-2,191 ft
UPPER CLEARFORK (Clear Fork)5,933 ft-2,374 ft
TUBB 7,400 ft-3,841 ft
LOWER CLEARFORK (Clear Fork)7,485 ft-3,926 ft
WICHITA ALBANY (Wichita-Albany)7,857 ft-4,298 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
6,628–6,881 ftPerforated
7,866–7,991 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"2,353 ft720 sx
5.5"8,189 ft1,000 sx
5.5"1,600 sx

Permit History (1)

Applications (1)

#653962 A XTO ENERGY INC.
received 2008-01-24

Records & Logs

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

W-2/G-1 2009-04-20 log on file
W-2/G-1 2009-05-29

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 YOAKUM County.

Well Details

Well Number
126
Max Depth
8,500 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2009-01-15

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,429