42-501-32841

SHUT IN

MAHONEY H. O.

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

Permits

1

Max Depth

8,200 ft

First Permit

1985-04-22

Latest Activity

1985-04-22

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-11-22

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: productionHILCORP ENERGY COMPANY

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000057687 permitted 2020-11-06

Permitted Volume

2,000 bbl/d

Max Pressure

2,400 psi

Injection Interval

5,550–8,300 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

Lease Production

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

Formation Tops (11) Elevation 3,547 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,123 ft+424 ft
SAN ANDRES 4,559 ft-1,012 ft
GLORIETTA (Glorieta)5,893 ft-2,346 ft
UPPER CLEARFORK (Clear Fork)5,981 ft-2,434 ft
UPPER CLEARFORK (Clear Fork)6,630 ft-3,083 ft
TUBB 7,461 ft-3,914 ft
TUBB 7,462 ft-3,915 ft
LOWER CLEARFORK (Clear Fork)7,503 ft-3,956 ft
LOWER CLEARFORK (Clear Fork)7,582 ft-4,035 ft
WICHITA ALBANY (Wichita-Albany)7,947 ft-4,400 ft
WICHITA ALBANY (Wichita-Albany)8,070 ft-4,523 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)

IntervalType
6,512–8,044 ftPerforated
6,686–6,933 ftPerforated
7,612–8,044 ftPerforated
8,075–8,142 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"455 ft450 sx
13.375"455 ft
8.625"5,400 ft2,150 sx
8.625"5,400 ft

Permit History (1)

Applications (1)

#272871 A MOBIL PRODUCING TX. & N.M. INC.
received 1985-03-19

Records & Logs

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

W-2/G-1 2020-01-14 log on file
W-2/G-1 1986-09-22
W-2/G-1 1985-09-30
W-2/G-1 1985-10-05

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
68
Max Depth
8,200 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2019-11-22

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
3,435