42-371-02216

U HorizontalSidetrack

YATES FIELD UNIT

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

Permits

1

Max Depth

1,297 ft

First Permit

1992-12-17

Latest Activity

1992-12-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1928-03-21

Shut-In

Plugged

2012-06-06

!

EWA / Permit operator mismatch

Scheduling: KINDER MORGAN PRODUCTION CO LLC ≠ Permit: MARATHON OIL COMPANY

Resolved via: productionKINDER MORGAN PRODUCTION CO LLC

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 2,372 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))359 ft+2,013 ft
BASE CRETACEOUS (Base Cretaceous (marker))539 ft+1,833 ft
YATES (SMITH SAND) (Yates)603 ft+1,769 ft
YATES(SMITH SAND) (Yates)603 ft+1,769 ft
SEVEN RIVERS 690 ft+1,682 ft
QUEEN 1,181 ft+1,191 ft
GRAYBURG 1,210 ft+1,162 ft
SAN ANDRES 1,239 ft+1,133 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 ↗

Perforations (3)

IntervalType
1,200–1,297 ftOpen hole
1,305–1,899 ftPerforated
?–1,500 ftPerforated

Casing (5)

SizeSet DepthCement
13.375"353 ft
10.75"489 ft
8.625"859 ft60 sx
7"1,175 ft60 sx
5.5"1,200 ft90 sx

Permit History (1)

Applications (1)

#407364 A MARATHON OIL COMPANY
received 1992-12-17

Records & Logs

3 completion filings on record.

W-2/G-1 1993-04-21
W-2/G-1 1992-03-20
W-2/G-1 1984-01-12
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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in PECOS County.

Well Details

Well Number
214NO8
Max Depth
1,297 ft
Drill Type
Horizontal, Sidetrack
County
PECOS
District
8
Completed
1928-03-21

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