42-371-34460

Final Completion Horizontal

YATES FIELD UNIT

PECOS County · District 8 · KINDER MORGAN PRODUCTION CO LLC

Permits

4

Max Depth

1,999 ft

First Permit

1983-06-30

Latest Activity

2022-05-03

Lifespan

39 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

Lease Production

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

Formation Tops (9) Elevation 2,524 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE (CREATACEOUS)534 ft+1,990 ft
BASE (CRETACEOUS) (Base Cretaceous (marker))534 ft+1,990 ft
BASE CRETACEOUS (Base Cretaceous (marker))534 ft+1,990 ft
YATES (SMITH SAND) (Yates)788 ft+1,736 ft
SEVEN RIVERS 908 ft+1,616 ft
SAN ANDRES 1,343 ft+1,181 ft
QUEEN 1,367 ft+1,157 ft
GRAYBURG 1,410 ft+1,114 ft
SAN ANDRES 1,434 ft+1,090 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-371-32824 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
BASE (CREATACEOUS) 786'Base Cretaceous (marker) 786'Yates 1,012'Yates 1,012'Yates 1,012'Seven Rivers 1,130'Queen 1,568'Queen 1,576'Grayburg 1,606'Grayburg 1,613'San Andres 1,631'San Andres
42-371-34462 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 602'BASE (CREATACEOUS) 602'Yates 854'SMITH SAND 854'Seven Rivers 967'Queen 1,413'Grayburg 1,465'San Andres 1,480'
42-371-33452 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
BASE (CREATACEOUS) 786'Yates 1,004'Yates 1,006'Seven Rivers 1,122'Queen 1,571'Grayburg 1,600'SAN ADNRES 1,622'San Andres 1,625'
42-371-34935 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 600'Base Cretaceous (marker) 600'Yates 863'Yates 863'Yates 868'Seven Rivers 985'Seven Rivers 986'Queen 1,450'Queen 1,452'Grayburg 1,494'Grayburg 1,495'San Andres 1,508' +1 more
42-371-40144 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 785'Base Cretaceous (marker) 785'BASE (CREATACEOUS) 785'SMITH SAND 997'Yates 997'Seven Rivers 1,108'Queen 1,540'Grayburg 1,569'San Andres 1,600'
42-371-35005 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
BASE (CREATACEOUS) 490'Base Cretaceous (marker) 490'Yates 796'Yates 796'Seven Rivers 881'Queen 1,329'Grayburg 1,374'San Andres 1,384'
42-371-06108 YATES FIELD UNIT · KINDER MORGAN PRODUCTION CO LP
0.4 mi
Seven Rivers 1,111'Queen 1,563'Grayburg 1,592'San Andres 1,632'BASE (CREATACEOUS) SMITH SAND Base Cretaceous (marker) Yates
42-371-35388 YATES FIELD UNIT · MARATHON OIL COMPANY
0.4 mi
Base Cretaceous (marker) 547'Base Cretaceous (marker) 547'Yates 825'Yates 825'Seven Rivers 930'Queen 1,392'Queen 1,398'San Andres 1,428'Grayburg 1,438'San Andres 1,454'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (4)

IntervalType
1,414–2,411 ftOpen hole
1,414–2,750 ftPerforated
1,414–2,998 ftOpen hole
1,420–1,434 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"674 ft995 sx
9.625"1,074 ft310 sx
7"1,484 ft275 sx
7"1,485 ft275 sx

Permit History (4)

Applications (4)

#879197 A KINDER MORGAN PRODUCTION CO LLC
received 2022-04-18
#826688 A KINDER MORGAN PRODUCTION CO LLC
received 2017-05-15
#608539 A KINDER MORGAN PRODUCTION CO LP
received 2005-10-26
#199976 A MARATHON OIL COMPANY
received 1983-06-30

Records & Logs

6 completion filings on record · 2 with log images at RRC.

W-2/G-1 2022-06-07 log on file
W-2/G-1 2019-01-11
W-2/G-1 2017-08-01
W-2/G-1 2006-01-31 log on file
W-2/G-1 1983-12-23
W-2/G-1 1983-12-23
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.

Lat 30.862981
Lon -101.913234

Well Details

Well Number
81D12
Max Depth
1,999 ft
Drill Type
Horizontal
County
PECOS
District
8

Operator

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
2,618