42-371-33449

Final Completion

YATES FIELD UNIT

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

Permits

Max Depth

1,999 ft

First Permit

1981-06-22

Latest Activity

1999-01-12

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-09-23

Shut-In

—

Plugged

—

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

Injection / Disposal

PECOS County disposal market →

H-1 Injection Active UIC #000103890 permitted 2013-12-23

Permitted Volume

50,000 bbl/d

Max Pressure

650 psi

Injection Interval

1,303–1,740 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2026-05-01)

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 2,640 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE (CRETACEOUS) (Base Cretaceous (marker))	513 ft	+2,127 ft
BASE CRETACEOUS (Base Cretaceous (marker))	513 ft	+2,127 ft
YATES (SMITH SAND) (Yates)	746 ft	+1,894 ft
SEVEN RIVERS	826 ft	+1,814 ft
QUEEN	1,231 ft	+1,409 ft
GRAYBURG	1,262 ft	+1,378 ft
SAN ANDRES	1,303 ft	+1,337 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
1,140–1,510 ft	Perforated
1,470–1,561 ft	Perforated
1,507–1,523 ft	Perforated
1,600–1,630 ft	Open hole

Casing (4)

Size	Set Depth	Cement
13.375"	865 ft	1,020 sx
8.625"	1,140 ft	660 sx
2.875"	1,506 ft	—
7"	1,600 ft	225 sx

Permit History (2)

#481818 Recompletion Final Completion

YATES FIELD UNIT · 1,999 ft

1999-01-12

Spud 1998-02-11

#122787 Drill Final Completion

YATES FIELD UNIT · 1,532 ft

1981-06-22

Applications (2)

#481818 A MARATHON OIL COMPANY

received 1998-12-28

#122787 A MARATHON OIL COMPANY

received 1981-06-22

Records & Logs

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

W-2/G-1 2017-05-08

W-2/G-1 2012-02-20

W-2/G-1 1998-04-15 log on file

W-2/G-1 1981-11-02

W-2/G-1 1984-01-12

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: 49C77
Max Depth: 1,999 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: KINDER MORGAN PRODUCTION CO LLC
Completed: 1981-09-23

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