42-371-33417

Final Completion

YATES FIELD UNIT

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

Permits

Max Depth

1,999 ft

First Permit

1981-04-29

Latest Activity

1998-12-18

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-10-01

Shut-In

—

Plugged

2003-10-23

EWA / Permit operator mismatch

Scheduling: KINDER MORGAN PRODUCTION CO LLC ≠ Permit: MARATHON OIL COMPANY

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 2,930 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))	880 ft	+2,050 ft
YATES (SMITH SAND) (Yates)	1,030 ft	+1,900 ft
YATES(SMITH SAND) (Yates)	1,030 ft	+1,900 ft
SEVEN RIVERS	1,108 ft	+1,822 ft
QUEEN	1,530 ft	+1,400 ft
GRAYBURG	1,567 ft	+1,363 ft
SAN ANDRES	1,606 ft	+1,324 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
1,797–1,808 ft	Perforated
1,856–1,864 ft	Perforated
1,878–1,890 ft	Perforated
1,890–1,901 ft	Open hole

Casing (4)

Size	Set Depth	Cement
13.375"	1,080 ft	1,250 sx
8.625"	1,330 ft	775 sx
2.875"	1,805 ft	—
7"	1,890 ft	450 sx

Permit History (2)

#481500 Recompletion Final Completion

YATES FIELD UNIT · 1,999 ft

1998-12-18

Spud 1998-09-29

#117312 Drill Final Completion

YATES FIELD UNIT · 1,830 ft

1981-04-29

Spud 1981-06-09

Applications (2)

#481500 A MARATHON OIL COMPANY

received 1998-12-14

#117312 A MARATHON OIL COMPANY

received 1981-04-29

Records & Logs

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

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

W-2/G-1 1996-05-20

W-2/G-1 1981-07-03

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: 275Z31
Max Depth: 1,999 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: KINDER MORGAN PRODUCTION CO LLC
Completed: 1998-10-01

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