42-371-35261

Final Completion

YATES FIELD UNIT

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

Permits

2

Max Depth

1,999 ft

First Permit

1984-12-18

Latest Activity

2023-05-26

Lifespan

38 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

H-1 Injection Cancelled 1996-08-06 UIC #000055897 permitted 1985-04-11

Permitted Volume

3,000 bbl/d

Max Pressure

750 psi

Injection Interval

1,471–1,546 ft

Injected (12mo)

H-1 Injection Active UIC #000126035 permitted 2023-07-06

Permitted Volume

20,000 bbl/d

Max Pressure

717 psi

Injection Interval

1,434–1,771 ft

Injected (12mo)

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

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Lease Production

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

Formation Tops (8) Elevation 2,570 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE (CRETACEOUS) (Base Cretaceous (marker))544 ft+2,026 ft
BASE CRETACEOUS (Base Cretaceous (marker))544 ft+2,026 ft
YATES (SMITH SAND) (Yates)782 ft+1,788 ft
YATES(SMITH SAND) (Yates)782 ft+1,788 ft
SEVEN RIVERS 861 ft+1,709 ft
QUEEN 1,349 ft+1,221 ft
GRAYBURG 1,380 ft+1,190 ft
SAN ANDRES 1,432 ft+1,138 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
42-371-34744 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 522'Base Cretaceous (marker) 522'Yates 764'Seven Rivers 846'Queen 1,323'Grayburg 1,355'San Andres 1,412'San Andres 1,417'
42-371-35349 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 750'Base Cretaceous (marker) 750'YATE (SMITH SAND) 986'Yates 986'YATERS (SMITH SAND) 986'Seven Rivers 1,076'Queen 1,554'Grayburg 1,581'San Andres 1,638'
42-371-35247 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 489'Base Cretaceous (marker) 489'Yates 734'Seven Rivers 816'Queen 1,293'Grayburg 1,324'San Andres 1,378'
42-371-35244 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 454'BASE (CREATACEOUS) 454'Base Cretaceous (marker) 454'Yates 695'Seven Rivers 775'Queen 1,264'Grayburg 1,294'San Andres 1,346'
42-371-07528 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 665'Base Cretaceous (marker) 665'Yates 757'Seven Rivers 1,280'Queen 1,311'Grayburg 1,347'San Andres 1,402'
42-371-35257 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 599'Base Cretaceous (marker) 599'Yates 842'Seven Rivers 935'Queen 1,398'Grayburg 1,428'San Andres 1,485'
42-371-35250 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 659'Base Cretaceous (marker) 659'Yates 902'Seven Rivers 988'Queen 1,454'Grayburg 1,482'San Andres 1,540'
42-371-36022 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 429'Base Cretaceous (marker) 609'Yates 673'Seven Rivers 760'Yates 855'SMITH SAND 855'Seven Rivers 933'Queen 1,210'Grayburg 1,234'San Andres 1,295'Queen 1,402'Grayburg 1,425' +1 more

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 (5)

IntervalType
1,406–1,496 ftPerforated
1,434–1,496 ftPerforated
1,504–1,526 ftPerforated
1,524–1,531 ftPerforated
1,534–1,669 ftOpen hole

Casing (2)

SizeSet DepthCement
9.625"966 ft450 sx
7"1,534 ft300 sx

Permit History (2)

Applications (3)

#890784 A KINDER MORGAN PRODUCTION CO LLC
received 2023-05-19
#261560 A MARATHON OIL COMPANY
received 1985-03-28
#261560 A MARATHON OIL COMPANY
received 1984-12-18

Records & Logs

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

W-2/G-1 2023-09-20
W-2/G-1 2023-07-20
W-2/G-1 2011-03-02
W-2/G-1 1996-03-07
W-2/G-1 1985-12-04 log on file
W-2/G-1 1985-12-24
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 30.928629
Lon -101.992222

Well Details

Well Number
9Z11
Max Depth
1,999 ft
Drill Type
Vertical
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
2,629