42-427-01542

Final Completion

SLICK T.B. ESTATE -A- 485

STARR County · District 4 · HILCORP ENERGY COMPANY · RINCON (VICKSBURG CONS.)

Permits

Max Depth

4,201 ft

First Permit

1977-07-21

Latest Activity

1989-05-01

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2003-10-25

Shut-In

—

Plugged

2010-08-28

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: CONOCO INC.

Resolved via: scheduling → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Plugged 2010-10-04 UIC #000071554 permitted 1992-06-30

Permitted Volume

3,000 bbl/d

Max Pressure

840 psi

Injection Interval

1,680–3,140 ft

Injected (12mo)

—

Operator History

originally filed by CONOCO INC. — asset transferred

Lease Production

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

Formation Tops (7) Elevation 430 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO B1 (Frio)	3,485 ft	-3,055 ft
D3	3,680 ft	-3,250 ft
FRIO D3 (Frio)	3,680 ft	-3,250 ft
D-5	3,708 ft	-3,278 ft
FRIO D5 (Frio)	3,708 ft	-3,278 ft
FRIO H-1 (Frio)	4,028 ft	-3,598 ft
H-1	4,028 ft	-3,598 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 (10)

Interval	Type
1,685–1,720 ft	Perforated
1,800–1,865 ft	Perforated
2,026–2,050 ft	Perforated
2,400–2,415 ft	Perforated
2,400–2,550 ft	Perforated
2,520–2,550 ft	Perforated
2,794–2,815 ft	Perforated
3,790–3,802 ft	Perforated
?–3,706 ft	Perforated
?–3,707 ft	Perforated

Casing (7)

Size	Set Depth	Cement
10.75"	32 ft	200 sx
10.75"	322 ft	200 sx
10.75"	322 ft	—
4.5"	2,800 ft	210 sx
4.5"	2,860 ft	210 sx
7"	4,091 ft	325 sx
7"	4,091 ft	—

Permit History (2)

#358824 Reenter Final Completion

SLICK, T. B. EST. · 4,200 ft

1989-05-01

#3584 Recompletion

FRIO D-5 UNIT · 4,201 ft

1977-07-21

Applications (2)

#358824 A CONOCO INC.

received 1989-05-01

#3584 A CONTINENTAL OIL COMPANY

received 1977-07-21

Records & Logs

9 completion filings on record.

W-2/G-1 2003-11-20

W-2/G-1 1994-06-23

W-2/G-1 1992-02-21

W-2/G-1 1990-01-03

W-2/G-1 1989-07-24

+3 more filings

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 STARR County.

Well Details

Well Number: 18
Max Depth: 4,201 ft
Drill Type: Vertical
County: STARR
District: 4
Operator: HILCORP ENERGY COMPANY
Completed: 2003-10-25

Operator

Name: HILCORP ENGY CO
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