42-371-32357

PRODUCING Horizontal

YATES FIELD UNIT

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

Permits

3

Max Depth

1,999 ft

First Permit

1977-08-19

Latest Activity

2023-01-10

Lifespan

45 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-02-22

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 (8) Elevation 2,513 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE (CRETACEOUS) (Base Cretaceous (marker))486 ft+2,027 ft
BASE CRETACEOUS (Base Cretaceous (marker))486 ft+2,027 ft
YATES (SMITH SAND) (Yates)699 ft+1,814 ft
YATES SMITH SAND (Yates)699 ft+1,814 ft
SEVEN RIVERS 781 ft+1,732 ft
QUEEN 1,198 ft+1,315 ft
GRAYBURG 1,225 ft+1,288 ft
SAN ANDRES 1,267 ft+1,246 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
42-371-07158 YATES FIELD UNIT · KINDER MORGAN PRODUCTION CO LLC
0.1 mi
Base Cretaceous (marker) 473'Base Cretaceous (marker) 473'Yates 703'Yates 703'Seven Rivers 1,064'Queen 1,242'Grayburg 1,270'San Andres 1,338'
42-371-34180 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 440'Base Cretaceous (marker) 440'Yates 684'Yates 684'Seven Rivers 769'Queen 1,186'Grayburg 1,217'San Andres 1,248'
42-371-33850 YATES FIELD UNIT · MARATHON OIL COMPANY
0.1 mi
Base Cretaceous (marker) 398'Yates 616'SMITH SAND 616'Seven Rivers 699'Queen 1,104'Grayburg 1,131'San Andres 1,170'Queen 1,200'Grayburg 1,242'San Andres 1,290'Base Cretaceous (marker) Yates +1 more
42-371-33602 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 382'Base Cretaceous (marker) 382'Yates 603'Yates 603'Seven Rivers 682'Queen 1,113'Grayburg 1,138'San Andres 1,194'
42-371-33900 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 368'Yates 604'Seven Rivers 687'Queen 1,100'Grayburg 1,134'San Andres 1,182'
42-371-32355 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
BASE (CREATACEOUS) 367'Base Cretaceous (marker) 367'Yates 597'Seven Rivers 678'Seven Rivers 951'Queen 1,078'Queen 1,087'Queen 1,098'Grayburg 1,140'Grayburg 1,143'San Andres 1,176'San Andres 1,179'
42-371-33851 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 462'BASE (CREATACEOUS) 492'Base Cretaceous (marker) 492'Yates 690'Yates 690'Seven Rivers 768'Queen 1,160'Grayburg 1,187'San Andres 1,226'
42-371-33847 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 501'SMITH SAND 706'Yates 706'Yates 706'Seven Rivers 788'Seven Rivers 790'Queen 1,223'Queen 1,232'Grayburg 1,255'Grayburg 1,264'San Andres 1,296'San Andres 1,298'

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 (6)

IntervalType
1,038–1,363 ftPerforated
1,400–1,694 ftOpen hole
1,400–2,803 ftOpen hole
1,421–1,428 ftPerforated
1,436–1,463 ftPerforated
1,473–1,513 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"838 ft1,150 sx
8.625"1,038 ft680 sx
8.625"1,038 ft680 sx
7"1,473 ft300 sx

Permit History (3)

Applications (3)

#886937 A KINDER MORGAN PRODUCTION CO LLC
received 2023-01-03
#808740 A KINDER MORGAN PRODUCTION CO LLC
received 2015-07-23
#5822 A MARATHON OIL COMPANY
received 1977-08-19

Records & Logs

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

W-2/G-1 2023-03-07
W-2/G-1 2015-12-22 log on file
W-2/G-1 1997-11-17
W-2/G-1 1995-11-08
W-2/G-1 1977-10-21
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 30.901830
Lon -101.934508

Well Details

Well Number
37A31
Max Depth
1,999 ft
Drill Type
Horizontal
County
PECOS
District
8
Completed
2023-02-22

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