42-227-34950

Final Completion DirectionalSidetrack

HAMLIN 18

HOWARD County · District 8 · COSTILLA ENERGY INC. · TALBOT (CANYON)

Permits

Max Depth

9,000 ft

First Permit

1995-10-02

Latest Activity

1997-05-29

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-11-28

Shut-In

—

Plugged

1998-02-20

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-11

Last Production

1998-03

Operator History

Chain of Custody

COSTILLA PETROLEUM CORPORATION 1995-1997→ COSTILLA ENERGY, INC. 1997-1997

Lease Production

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

Oil

production & DCA →

Formation Tops (6)

CSV

Formation	Top Depth (MD)
GRAYBURG	3,223 ft
SAN ANDRES	3,407 ft
CLEARFORK (Clear Fork)	4,633 ft
UPPER SPRABERRY (Spraberry)	6,250 ft
DEAN	7,460 ft
CANYON REEF (Canyon)	8,646 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (3)

Interval	Type
8,648–8,654 ft	Perforated
8,672–8,689 ft	Perforated
8,722–8,725 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	340 ft	375 sx
9.625"	3,370 ft	1,200 sx
5.5"	8,850 ft	450 sx

Permit History (2)

#463074 Recompletion Final Completion

HAMLIN 18 · 9,000 ft

1997-05-29

Spud 1997-06-03

#440468 Drill Final Completion

HAMLIN 18 · 9,000 ft

1995-10-02

Spud 1995-10-11

Applications (2)

#463074 A COSTILLA ENERGY, INC.

received 1997-05-29

#440468 A COSTILLA PETROLEUM CORPORATION

received 1995-10-02

Records & Logs

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

W-2/G-1 1995-12-07 log on file

W-2/G-1 1995-12-19

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 HOWARD County.

Well Details

Well Number: 1
Max Depth: 9,000 ft
Drill Type: Directional, Sidetrack
County: HOWARD
District: 8
Operator: COSTILLA ENERGY INC.
Completed: 1995-11-28

Operator

Name: DREYFUS, LOUIS NATURAL GAS CORP
Location: MIDLAND
P-5 Status: Inactive (filed 1999-12-08)
Cum Oil (all leases): 3,317,652 bbl
Cum Gas (all leases): 48,046,922 mcf
Total Permits: 173