42-371-35469

PRODUCING Horizontal

YATES FIELD UNIT

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

Permits

4

Max Depth

1,999 ft

First Permit

1985-03-28

Latest Activity

2025-07-25

Lifespan

40 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-08-19

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 (7) Elevation 2,283 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))300 ft+1,983 ft
SMITH SAND522 ft+1,761 ft
YATES (SMITH SAND) (Yates)522 ft+1,761 ft
SEVEN RIVERS 616 ft+1,667 ft
QUEEN 1,080 ft+1,203 ft
GRAYBURG 1,117 ft+1,166 ft
SAN ANDRES 1,133 ft+1,150 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
42-371-34146 YATES FIELD UNIT · MARATHON OIL COMPANY
0.2 mi
Base Cretaceous (marker) 297'Yates 517'Seven Rivers 608'Queen 1,035'Queen 1,044'Grayburg 1,076'Grayburg 1,079'San Andres 1,095'San Andres 1,096'
42-371-34447 YATES FIELD UNIT · MARATHON OIL COMPANY
0.3 mi
Base Cretaceous (marker) 258'Yates 527'Seven Rivers 623'Queen 1,087'Grayburg 1,127'San Andres 1,150'San Andres
42-371-34471 YATES FIELD UNIT · MARATHON OIL COMPANY
0.4 mi
BASE (CREATACEOUS) 283'Base Cretaceous (marker) 283'Base Cretaceous (marker) 283'Yates 524'Seven Rivers 624'Queen 1,109'San Andres 1,130'Grayburg 1,130'San Andres 1,166'
42-371-33587 YATES FIELD UNIT · MARATHON OIL COMPANY
0.4 mi
BASE (CREATACEOUS) 330'Base Cretaceous (marker) 330'Yates 489'SMITH SAND 489'Seven Rivers 582'Queen 1,034'Grayburg 1,052'San Andres 1,283'
42-371-33603 YATES FIELD UNIT · MARATHON OIL COMPANY
0.4 mi
Base Cretaceous (marker) 297'Base Cretaceous (marker) 297'SMITH SAND 507'Yates 507'Yates 517'Seven Rivers 592'Seven Rivers 608'Queen 1,009'Grayburg 1,040'Queen 1,044'Grayburg 1,076'San Andres 1,093' +1 more
42-371-33451 YATES FIELD UNIT · MARATHON OIL COMPANY
0.5 mi
Base Cretaceous (marker) 319'BASE (CREATACEOUS) 319'Yates 554'Seven Rivers 656'Queen 1,139'Grayburg 1,176'San Andres 1,203'San Andres
42-371-34459 YATES FIELD UNIT · MARATHON OIL COMPANY
0.5 mi
Base Cretaceous (marker) 330'BASE (CREATACEOUS) 330'Yates 546'Yates 546'Seven Rivers 647'Queen 1,104'Grayburg 1,147'San Andres 1,168'
42-371-33422 YATES FIELD UNIT · MARATHON OIL COMPANY
0.5 mi
Base Cretaceous (marker) 492'Yates 718'Seven Rivers 808'Queen 1,244'Grayburg 1,274'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 (5)

IntervalType
1,146–1,153 ftPerforated
1,166–1,178 ftPerforated
1,180–2,216 ftOpen hole
1,180–2,631 ftOpen hole
1,200–1,230 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"433 ft435 sx
9.625"833 ft675 sx
7"1,243 ft240 sx

Permit History (4)

Applications (4)

#909441 A KINDER MORGAN PRODUCTION CO LLC
received 2025-07-24
#544136 A KINDER MORGAN PRODUCTION CO LP
received 2004-04-06
#481795 A MARATHON OIL COMPANY
received 1998-12-28
#270855 A MARATHON OIL COMPANY
received 1985-03-04

Records & Logs

5 completion filings on record · 4 with log images at RRC.

W-2/G-1 2025-08-27 log on file
W-2/G-1 2004-06-02 log on file
W-2/G-1 1999-01-12 log on file
W-2/G-1 1985-09-27 log on file
W-2/G-1 1985-10-29
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 30.896772
Lon -101.905135

Well Details

Well Number
39C40
Max Depth
1,999 ft
Drill Type
Horizontal
County
PECOS
District
8
Completed
2025-08-19

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
2,628