42-371-35214

Final Completion Horizontal

YATES FIELD UNIT

PECOS County · District 8 · KINDER MORGAN PRODUCTION CO LLC

Permits

Max Depth

1,999 ft

First Permit

1984-12-07

Latest Activity

2011-02-09

Lifespan

26 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

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 2,435 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE (CRETACEOUS) (Base Cretaceous (marker))	436 ft	+1,999 ft
BASE CRETACEOUS (Base Cretaceous (marker))	436 ft	+1,999 ft
YATES (SMITH SAND) (Yates)	708 ft	+1,727 ft
SEVEN RIVERS	774 ft	+1,661 ft
QUEEN	1,210 ft	+1,225 ft
GRAYBURG	1,236 ft	+1,199 ft
SAN ANDRES	1,306 ft	+1,129 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 (2)

Interval	Type
1,247–2,800 ft	Perforated
1,317–1,351 ft	Perforated

Casing (2)

Size	Set Depth	Cement
13.375"	773 ft	970 sx
8.625"	1,407 ft	565 sx

Permit History (2)

#709378 Recompletion Final Completion

YATES FIELD UNIT · 1,999 ft

2011-02-09

Spud 2011-03-04

#260252 Drill Final Completion

YATES FIELD UNIT · 1,436 ft

1984-12-07

Applications (2)

#709378 A KINDER MORGAN PRODUCTION CO LLC

received 2011-01-27

#260252 A MARATHON OIL COMPANY

received 1984-12-07

Records & Logs

3 completion filings on record.

W-2/G-1 2011-04-13

W-2/G-1 1985-03-22

W-2/G-1 1985-05-29

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: 29D21
Max Depth: 1,999 ft
Drill Type: Horizontal
County: PECOS
District: 8
Operator: KINDER MORGAN PRODUCTION CO LLC

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: 2,628