42-273-32337

Final Completion

KING RANCH BORREGOS

KLEBERG County · District 4 · EOG RESOURCES INC. · KRB\ZUNI-NC (VXBG)

Permits

Max Depth

14,000 ft

First Permit

2001-12-12

Latest Activity

2013-07-03

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2003-10-21

Shut-In

—

Plugged

2021-12-30

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2012→ EOG RESOURCES, INC. 2013-2024

Lease Production

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

Formation Tops (5) Elevation 85 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO N SAND (Frio)	7,800 ft	-7,715 ft
VX 4 SAND	8,900 ft	-8,815 ft
PURPLE	11,741 ft	-11,656 ft
MAROON 1	11,986 ft	-11,901 ft
AMBER	12,598 ft	-12,513 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
7,831–7,837 ft	Perforated
9,988–9,996 ft	Perforated
11,778–11,781 ft	Perforated
11,842–11,845 ft	Perforated
11,934–11,937 ft	Perforated
12,444–12,447 ft	Perforated
12,534–12,537 ft	Perforated
12,643–12,646 ft	Perforated
12,755–12,759 ft	Perforated
12,853–12,856 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	1,543 ft	785 sx
7.625"	9,010 ft	1,011 sx
3.5"	13,020 ft	2,583 sx
3.5"	13,021 ft	2,583 sx

Permit History (2)

#765599 Recompletion Final Completion

KING RANCH BORREGOS · 14,000 ft

2013-07-03

Spud 2013-06-19

#516047 Drill Final Completion

KING RANCH BORREGOS · 14,000 ft

2001-12-12

Spud 2001-12-29

Applications (2)

#765599 A EOG RESOURCES, INC.

received 2013-06-27

#516047 A EXXON MOBIL CORPORATION

received 2001-12-12

Records & Logs

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

W-2/G-1 2013-08-20

W-2/G-1 2003-11-13

W-2/G-1 2003-07-10

W-2/G-1 2002-08-16

W-2/G-1 2002-07-01 log on file

W-2/G-1 2002-07-17

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 KLEBERG County.

Well Details

Well Number: M 66E
Max Depth: 14,000 ft
Drill Type: Vertical
County: KLEBERG
District: 4
Operator: EOG RESOURCES INC.
Completed: 2003-10-21

Operator

Name: EOG RES, INC
Location: MIDLAND
P-5 Status: Active (filed 2025-10-02)
Cum Oil (all leases): 1,173,982,199 bbl
Cum Gas (all leases): 7,415,222,256 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 16,293