42-239-02658

Final Completion

WEST RANCH -A-

JACKSON County · District 2 · HILCORP ENERGY COMPANY

Permits

3

Max Depth

6,484 ft

First Permit

1982-04-23

Latest Activity

2018-09-30

Lifespan

36 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

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 17 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA 4,261 ft-4,244 ft
FRIO 5,000 ft-4,983 ft
GRETA 5,076 ft-5,059 ft
GRETTA5,102 ft-5,085 ft
GLASSCOCK5,525 ft-5,508 ft
MENEFEE5,575 ft-5,558 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-239-02641 WEST RANCH "A" · MOBIL PRODUCING TX. & N.M. INC.
0.3 mi
Catahoula 4,621'Frio 5,000'GRETTA 5,102'
42-239-02545 WEST RANCH -A- · MOBIL PRODUCING TX. & N.M. INC.
0.4 mi
Catahoula 4,261'Frio 5,000'GRETTA 5,102'
42-239-33879 WEST RANCH (41-A/98-A CONS) UNIT · HILCORP ENERGY COMPANY
0.4 mi
Catahoula 4,261'Frio 5,000'GRETTA - DISPOSAL 5,102'
42-239-33814 WEST RANCH -A- · HILCORP ENERGY COMPANY
0.4 mi
Catahoula 4,261'Catahoula 4,261'Frio 5,000'Frio 5,000'GRETTA - DISPOSAL 5,102'Greta 5,102'
42-239-02767 WEST RANCH -A- · MOBIL PRODUCING TX. & N.M. INC.
0.5 mi
Catahoula 4,261'Frio 5,000'GRETTA 5,102'
42-239-33822 TONEY, MH MRS. · HILCORP ENERGY COMPANY
0.5 mi
Catahoula 4,261'Catahoula 4,267'Frio 5,000'GRETTA - DISPOSAL 5,102'
42-239-02619 WEST RANCH -A- · HILCORP ENERGY COMPANY
0.6 mi
Catahoula 4,261'Frio 5,000'GRETTA - DISPOSAL 5,102'
42-239-33656 WEST RANCH -A- · HILCORP ENERGY COMPANY
0.7 mi
Catahoula 4,261'Catahoula 4,320'Frio 5,000'Frio 5,025'GRETTA - DISPOSAL 5,102'GRETTA - DISPOSAL 5,115'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (6)

IntervalType
4,979–4,984 ftPerforated
4,998–5,004 ftPerforated
5,094–5,104 ftPerforated
5,102–5,130 ftPerforated
?–5,750 ftPerforated
?–6,145 ftPerforated

Casing (7)

SizeSet DepthCement
13.375"79 ft150 sx
13.375"79 ft
9.625"1,332 ft500 sx
9.625"1,332 ft
7"6,483 ft300 sx
7"6,484 ft300 sx
7"6,484 ft

Permit History (3)

Applications (3)

#836870 A HILCORP ENERGY COMPANY
received 2018-02-27
#262872 A MOBIL PRODUCING TX. & N.M. INC.
received 1984-11-13
#157856 A MOBIL PRODUCING TX. & N.M. INC.
received 1982-04-23

Records & Logs

5 completion filings on record.

W-2/G-1 2019-12-02
W-2/G-1 2020-04-21
W-2/G-1 1985-04-01
W-2/G-1 1977-04-06
W-2/G-1 1984-01-12

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.

Lat 28.797421
Lon -96.593596

Well Details

Well Number
310
Max Depth
6,484 ft
Drill Type
Vertical
County
JACKSON
District
2

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
3,428