42-505-31567

Sidetrack

ZACHRY, H.B. COMPANY

ZAPATA County · District 4 · SHELL WESTERN E&P

Permits

Max Depth

18,500 ft

First Permit

1982-08-18

Latest Activity

2005-03-15

Lifespan

23 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2010-05

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-2000→ SHELL WESTERN E&P 2000-2004

Lease Production

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

Formation Tops (7) Elevation 613 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	5,610 ft	-4,997 ft
HINNANT	11,425 ft	-10,812 ft
WILCOX, UPPER T10 (Wilcox)	16,980 ft	-16,367 ft
WILCOX,UPPER T10 (Wilcox)	16,980 ft	-16,367 ft
WILCOX, UPPER U (Wilcox)	17,421 ft	-16,808 ft
WILCOX, UPPERU (Wilcox)	17,421 ft	-16,808 ft
WILCOX,UPPER U (Wilcox)	17,421 ft	-16,808 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 (17)

Interval	Type
14,555–14,580 ft	Perforated
14,876–14,894 ft	Perforated
14,900–14,920 ft	Perforated
14,924–14,938 ft	Perforated
14,942–14,960 ft	Perforated
14,972–14,982 ft	Perforated
15,278–15,293 ft	Perforated
15,323–15,328 ft	Perforated
15,323–15,338 ft	Perforated
15,653–15,662 ft	Perforated
15,674–15,683 ft	Perforated
15,700–15,760 ft	Perforated
15,858–15,873 ft	Perforated
16,426–16,536 ft	Perforated
16,426–16,563 ft	Perforated

+2 more intervals

Casing (5)

Size	Set Depth	Cement
16"	1,264 ft	960 sx
11.75"	8,610 ft	2,750 sx
2.875"	17,347 ft	—
5.5"	18,003 ft	865 sx
5"	18,003 ft	865 sx

Permit History (4)

#559036 Recompletion

ZACHRY, H.B. COMPANY · 18,075 ft

2005-03-15

#408131 Recompletion Final Completion

ZACHRY, H. B. COMPANY · 18,075 ft

1993-01-15

Spud 1992-12-04

#323357 Recompletion Final Completion

ZACHRY, H. B. COMPANY · 18,075 ft

1986-11-21

#169593 Drill Final Completion

ZACHRY, H. B. COMPANY · 18,500 ft

1982-08-18

Spud 1982-10-08

Applications (4)

#559036 A SHELL WESTERN E&P

received 2005-03-15

#408131 A SHELL WESTERN E&P INC.

received 1993-01-15

#323357 A SHELL WESTERN E&P INC.

received 1986-11-20

#169593 A SHELL OIL COMPANY

received 1982-08-18

Records & Logs

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

W-2/G-1 2004-01-12

W-2/G-1 1995-10-06

W-2/G-1 1994-09-21

W-2/G-1 1994-01-18

W-2/G-1 1993-07-09

W-2/G-1 1993-05-26 log on file

+4 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 ZAPATA County.

Well Details

Well Number: 2ST
Max Depth: 18,500 ft
Drill Type: Sidetrack
County: ZAPATA
District: 4
Operator: SHELL WESTERN E&P

Operator

Name: SHELL WESTERN E&P
Location: HOUSTON
P-5 Status: Delinquent (filed 2021-01-04)
Cum Oil (all leases): 109,966,284 bbl
Cum Gas (all leases): 1,378,771,265 mcf
Activities: GTHS/C, GTHS/O
Total Permits: 1,756