42-371-35244

Final Completion Horizontal

YATES FIELD UNIT

PECOS County · District 8 · KINDER MORGAN PRODUCTION CO LLC

Permits

4

Max Depth

1,999 ft

First Permit

1984-12-18

Latest Activity

2023-05-23

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 2000-04-27 UIC #000055898 permitted 1985-04-11

Permitted Volume

3,000 bbl/d

Max Pressure

750 psi

Injection Interval

1,362–1,427 ft

Injected (12mo)

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 2,493 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE (CREATACEOUS)454 ft+2,039 ft
BASE (CRETACEOUS) (Base Cretaceous (marker))454 ft+2,039 ft
BASE CRETACEOUS (Base Cretaceous (marker))454 ft+2,039 ft
YATES (SMITH SAND) (Yates)695 ft+1,798 ft
SEVEN RIVERS 775 ft+1,718 ft
QUEEN 1,264 ft+1,229 ft
GRAYBURG 1,294 ft+1,199 ft
SAN ANDRES 1,346 ft+1,147 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
42-371-35247 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 489'Base Cretaceous (marker) 489'Yates 734'Seven Rivers 816'Queen 1,293'Grayburg 1,324'San Andres 1,378'
42-371-07528 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 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'
42-371-35261 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 544'Base Cretaceous (marker) 544'Yates 782'Yates 782'Seven Rivers 861'Queen 1,349'Grayburg 1,380'San Andres 1,432'
42-371-34744 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 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'
42-371-32568 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 494'BASE (CREATACEOUS) 494'Base Cretaceous (marker) 494'Yates 726'Seven Rivers 808'Queen 1,319'Grayburg 1,350'San Andres 1,388'
42-371-35445 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
CRETACEOUS 515'Base Cretaceous (marker) 515'Yates 766'Seven Rivers 850'Queen 1,320'Grayburg 1,347'San Andres 1,403'
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'
42-371-34956 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 480'Base Cretaceous (marker) 530'BASE (CREATACEOUS) 530'Yates 722'Yates 732'Seven Rivers 804'Seven Rivers 814'Queen 1,267'Grayburg 1,299'Queen 1,299'Grayburg 1,326'San Andres 1,349' +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 (3)

IntervalType
1,357–1,438 ftPerforated
1,373–1,755 ftPerforated
1,373–2,198 ftOpen hole

Casing (2)

SizeSet DepthCement
9.625"892 ft650 sx
7"1,462 ft300 sx

Permit History (4)

Applications (4)

#890691 A KINDER MORGAN PRODUCTION CO LLC
received 2023-05-16
#734790 A KINDER MORGAN PRODUCTION CO LLC
received 2012-02-27
#635479 A KINDER MORGAN PRODUCTION CO LP
received 2007-03-19
#261533 A MARATHON OIL COMPANY
received 1984-12-18

Records & Logs

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

W-2/G-1 2023-06-26
W-2/G-1 2007-05-31 log on file
W-2/G-1 1999-08-12
W-2/G-1 1985-12-05 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 30.928506
Lon -101.988944

Well Details

Well Number
9Z12
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