42-371-34727

OBSERVATION

YATES FIELD UNIT

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

Permits

2

Max Depth

1,999 ft

First Permit

1984-02-08

Latest Activity

2024-03-08

Lifespan

40 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-05-22

Shut-In

Plugged

P-5 Org Status: Active

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 (10) Elevation 2,798 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))750 ft+2,048 ft
YATES (SMITH SAND) (Yates)955 ft+1,843 ft
YATES (SMITH SD) (Yates)955 ft+1,843 ft
SEVEN RIVERS 1,040 ft+1,758 ft
SEVE RIVERS1,040 ft+1,758 ft
SEVEN1,042 ft+1,756 ft
QUEEN 1,522 ft+1,276 ft
GRAYBURG 1,554 ft+1,244 ft
GRAYBURG 1,558 ft+1,240 ft
SAN ANDRES 1,610 ft+1,188 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
42-371-34729 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 543'BASE (CREATACEOUS) 543'Yates 758'Seven Rivers 844'San Andres 1,200'San Andres 1,300'Queen 1,321'Grayburg 1,351'San Andres 1,408'
42-371-34402 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 573'Yates 726'Yates 726'Seven Rivers 868'Seven Rivers 868'SEVEN 868'Queen 1,348'Grayburg 1,381'San Andres 1,440'San Andres 1,441'
42-371-34370 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 602'Base Cretaceous (marker) 602'Base Cretaceous (marker) 620'BASE CREATACEOUS 620'YATE (SMITH SAND) 825'SMITH SAND 825'Yates 825'Seven Rivers 907'Queen 1,394'Grayburg 1,422'San Andres 1,473'
42-371-34730 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 567'Base Cretaceous (marker) 567'Yates 772'Yates 772'Seven Rivers 860'Queen 1,332'Grayburg 1,361'San Andres 1,416'
42-371-34739 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 510'Base Cretaceous (marker) 510'Yates 707'SMITH SAND 707'Seven Rivers 792'Queen 1,284'Grayburg 1,315'San Andres 1,369'
42-371-35701 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 566'BASE(CREATACEOUS) 566'Base Cretaceous (marker) 566'Yates 772'Yates 772'Yates 772'SMITH SAND 772'Seven Rivers 859'Queen 1,329'Grayburg 1,362'San Andres 1,423'
42-371-34674 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 415'BASE (CREATACEOUS) 415'Base Cretaceous (marker) 514'Yates 714'SMITH SAND 714'Seven Rivers 795'Queen 1,289'Grayburg 1,316'San Andres 1,366'
42-371-33864 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
BASE (CREATACEOUS) 536'Base Cretaceous (marker) 536'Yates 748'Yates 748'Seven Rivers 838'Queen 1,307'Grayburg 1,346'San Andres 1,407'

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 (3)

IntervalType
1,655–1,687 ftPerforated
1,718–1,742 ftPerforated
1,758–1,773 ftOpen hole

Casing (2)

SizeSet DepthCement
13.375"948 ft1,050 sx
8.625"1,758 ft680 sx

Permit History (2)

Applications (2)

#897879 A KINDER MORGAN PRODUCTION CO LLC
received 2024-03-04
#228833 A MARATHON OIL COMPANY
received 1984-02-07

Records & Logs

5 completion filings on record.

W-2/G-1 2024-05-29
W-2/G-1 1996-09-04
W-2/G-1 1995-12-07
W-2/G-1 1984-11-19
W-2/G-1 1984-11-28
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 30.915431
Lon -101.981212

Well Details

Well Number
25A24
Max Depth
1,999 ft
Drill Type
Vertical
County
PECOS
District
8
Completed
2024-05-22

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
2,629