42-371-34874

Final Completion

YATES FIELD UNIT

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

Permits

1

Max Depth

1,536 ft

First Permit

1984-04-10

Latest Activity

1984-04-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-08-20

Shut-In

—

Plugged

2026-01-13

!

EWA / Permit operator mismatch

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

Resolved via: production → KINDER MORGAN PRODUCTION CO LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Plugged 2026-02-02 UIC #000052562 permitted 1984-08-01

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (6) Elevation 2,536 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))573 ft+1,963 ft
YATES (SMITH SAND) (Yates)721 ft+1,815 ft
SEVEN RIVERS 811 ft+1,725 ft
QUEEN 1,271 ft+1,265 ft
GRAYBURG 1,296 ft+1,240 ft
SAN ANDRES 1,360 ft+1,176 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 (1)

IntervalType
1,397–1,474 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"936 ft650 sx
7"1,506 ft375 sx

Permit History (1)

Applications (1)

#235050 A MARATHON OIL COMPANY
received 1984-04-10

Records & Logs

4 completion filings on record.

W-2/G-1 1999-08-12
W-2/G-1 1985-01-14
W-2/G-1 1985-01-14
W-2/G-1 1985-01-29
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.

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
23B50
Max Depth
1,536 ft
Drill Type
Vertical
County
PECOS
District
8
Completed
1984-08-20

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