42-371-36065

Final Completion Horizontal

YATES FIELD UNIT

PECOS County · District 8 · KINDER MORGAN PRODUCTION CO LLC · YATES

Permits

Max Depth

1,999 ft

First Permit

1988-04-06

Latest Activity

2007-03-27

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-06-21

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: KINDER MORGAN PRODUCTION CO LLC ≠ Permit: KINDER MORGAN PRODUCTION CO LP

Resolved via: production → KINDER MORGAN PRODUCTION CO LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MARATHON OIL COMPANY 1993-2003→ KINDER MORGAN SACROC LP 2003-2003→ KINDER MORGAN PRODUCTION CO LP 2003-2007→ KINDER MORGAN PRODUCTION CO LLC 2007-2026

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 (7) Elevation 2,692 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE (CREATACEOUS)	611 ft	+2,081 ft
BASE CRETACEOUS (Base Cretaceous (marker))	611 ft	+2,081 ft
YATES (SMITH SAND) (Yates)	802 ft	+1,890 ft
SEVEN RIVERS	888 ft	+1,804 ft
QUEEN	1,343 ft	+1,349 ft
GRAYBURG	1,383 ft	+1,309 ft
SAN ANDRES	1,429 ft	+1,263 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 (5)

Interval	Type
1,542–1,544 ft	Perforated
1,571–1,755 ft	Perforated
1,578–1,588 ft	Perforated
1,596–1,622 ft	Perforated
1,646–1,677 ft	Open hole

Casing (3)

Size	Set Depth	Cement
13.375"	793 ft	775 sx
8.625"	1,236 ft	380 sx
7"	1,646 ft	231 sx

Permit History (3)

#635478 Recompletion Final Completion

YATES FIELD UNIT · 1,999 ft

2007-03-27

Spud 2007-03-14

#481504 Recompletion Final Completion

YATES FIELD UNIT · 1,892 ft

1998-12-18

Spud 1998-09-01

#343891 Drill Final Completion

YATES FIELD UNIT · 1,686 ft

1988-04-06

Applications (3)

#635478 A KINDER MORGAN PRODUCTION CO LP

received 2007-03-19

#481504 A MARATHON OIL COMPANY

received 1998-12-14

#343891 A MARATHON OIL COMPANY

received 1988-03-14

Records & Logs

6 completion filings on record · 4 with log images at RRC.

W-2/G-1 2007-05-31 log on file

W-2/G-1 1998-12-15 log on file

W-2/G-1 1995-12-27

W-2/G-1 1988-08-12 log on file

W-2/G-1 1988-08-25

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 PECOS County.

Well Details

Well Number: 23C66
Max Depth: 1,999 ft
Drill Type: Horizontal
County: PECOS
District: 8
Operator: KINDER MORGAN PRODUCTION CO LLC
Completed: 1988-06-21

Operator

Name: KINDER MORGAN PROD CO LLC
Location: MIDLAND
P-5 Status: Active (filed 2026-02-24)
Cum Oil (all leases): 343,624,931 bbl
Cum Gas (all leases): 22,507,699 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 2,629