42-371-35704

PRODUCING Horizontal

YATES FIELD UNIT

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

Permits

3

Max Depth

1,999 ft

First Permit

1986-01-13

Latest Activity

2017-06-02

Lifespan

31 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-09-21

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 (9) Elevation 2,426 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE (CREATACEOUS)446 ft+1,980 ft
BASE CRETACEOUS (Base Cretaceous (marker))446 ft+1,980 ft
YATES 730 ft+1,696 ft
YATES (SMITH SAND) (Yates)730 ft+1,696 ft
YATES(SMITH SAND) (Yates)730 ft+1,696 ft
SEVEN RIVERS 810 ft+1,616 ft
QUEEN 1,211 ft+1,215 ft
GRAYBURG 1,228 ft+1,198 ft
SAN ANDRES 1,308 ft+1,118 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
42-371-33784 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 456'Base Cretaceous (marker) 456'Yates 707'Seven Rivers 788'Queen 1,167'Grayburg 1,195'San Andres 1,248'
42-371-36017 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 460'Base Cretaceous (marker) 460'Yates 750'Seven Rivers 833'Queen 1,270'Grayburg 1,292'San Andres 1,338'San Andres
42-371-34403 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
BASE (CREATACEOUS) 436'Base Cretaceous (marker) 436'Base Cretaceous (marker) 472'Yates 670'Yates 703'Seven Rivers 754'Seven Rivers 787'Queen 1,135'GRAYUBRG 1,180'Grayburg 1,180'Queen 1,206'SAN ADNRES 1,218' +3 more
42-371-34958 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
BASE (CREATACEOUS) 397'Base Cretaceous (marker) 422'Base Cretaceous (marker) 422'Yates 623'Yates 703'Seven Rivers 708'Seven Rivers 787'Queen 1,125'Grayburg 1,151'San Andres 1,194'Queen 1,206'Grayburg 1,234' +1 more
42-371-33791 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 422'Yates 664'Seven Rivers 745'Queen 1,141'Grayburg 1,164'San Andres 1,206'
42-371-34404 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
BASE (CREATACEOUS) 368'Base Cretaceous (marker) 368'Yates 623'Seven Rivers 709'Queen 1,086'Grayburg 1,122'San Andres 1,157'
42-371-39558 KAREN (OCCIDENTAL) · WEST OIL RESOURCES, LLC
0.3 mi
Toborg 358'O'BRIEN Glorieta SOMA Queen Seven Rivers Rustler Grayburg Yates Tubb
42-371-35013 YATES FIELD UNIT · MARATHON OIL COMPANY
0.4 mi
Base Cretaceous (marker) 372'Base Cretaceous (marker) 372'Yates 651'Seven Rivers 731'Queen 1,150'Grayburg 1,171'San Andres 1,198'

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
1,302–2,354 ftOpen hole
1,302–2,465 ftPerforated
1,306–1,332 ftPerforated
1,340–1,350 ftPerforated
1,360–1,375 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"576 ft150 sx
7"1,386 ft375 sx

Permit History (3)

Applications (3)

#826679 A KINDER MORGAN PRODUCTION CO LLC
received 2017-05-15
#611690 A KINDER MORGAN PRODUCTION CO LP
received 2005-12-28
#295098 A MARATHON OIL COMPANY
received 1986-01-13

Records & Logs

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

W-2/G-1 2017-09-28
W-2/G-1 2010-08-20 log on file
W-2/G-1 1995-12-01
W-2/G-1 1986-04-18 log on file
W-2/G-1 1986-04-26
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 30.913480
Lon -101.933059

Well Details

Well Number
21A27
Max Depth
1,999 ft
Drill Type
Horizontal
County
PECOS
District
8
Completed
2017-09-21

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