42-013-33384

Unperfed Completion HorizontalSidetrack

HENDERSON J. ET AL GU 1

ATASCOSA County · District 1 · CHEVRON U. S. A. INC. · FASHING (EDWARDS LIME -A-)

Permits

Max Depth

11,300 ft

First Permit

1985-05-28

Latest Activity

1999-02-03

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-05-29

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 475 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	9,680 ft	-9,205 ft
AUSTIN CHALK	9,782 ft	-9,307 ft
BUDA	10,224 ft	-9,749 ft
GEORGETOWN	10,340 ft	-9,865 ft
EDWARDS 'A' (Edwards)	10,468 ft	-9,993 ft
EDWARDS 'B' (Edwards)	10,712 ft	-10,237 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)

Interval	Type
10,475–10,506 ft	Perforated
10,550–10,566 ft	Perforated
10,570–10,582 ft	Perforated
10,586–10,610 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	2,091 ft	900 sx
7.625"	10,999 ft	2,380 sx
7.625"	10,999 ft	2,380 sx

Permit History (2)

#482434 Drill Unperfed Completion

J. HENDERSON ET AL GU #1 · 11,300 ft

1999-02-03

Spud 1999-03-12

#276143 Drill Long String Casing

HENDERSON ET AL GAS UNIT NO. 1 · 10,950 ft

1985-05-28

Applications (2)

#482434 A CHEVRON U. S. A. INC.

received 1999-02-03

#276143 A GULF OIL CORP.

received 1985-04-10

Records & Logs

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

W-2/G-1 1999-09-29 log on file

W-2/G-1 1999-11-01

W-2/G-1 1998-07-17

W-2/G-1 1985-10-30 log on file

W-2/G-1 1985-11-13

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 ATASCOSA County.

Well Details

Well Number: 3
Max Depth: 11,300 ft
Drill Type: Horizontal, Sidetrack
County: ATASCOSA
District: 1
Operator: CHEVRON U. S. A. INC.
Completed: 1998-05-29

Operator

Name: TEXACO E & P INC
Location: MIDLAND
P-5 Status: Active (filed 2026-01-30)
Cum Oil (all leases): 633,048,621 bbl
Cum Gas (all leases): 4,264,158,043 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,272