42-371-34377

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YATES FIELD UNIT

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

Permits

1

Max Depth

1,876 ft

First Permit

1983-05-19

Latest Activity

1983-05-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-07-09

Shut-In

Plugged

P-5 Org Status: Active

!

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

H-1 Injection Cancelled 2000-02-15 UIC #000050656 permitted 1984-01-16

Permitted Volume

3,000 bbl/d

Max Pressure

750 psi

Injection Interval

1,529–1,718 ft

Injected (12mo)

Lease Production

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

Formation Tops (7) Elevation 2,778 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))735 ft+2,043 ft
YATES (SMITH SAND) (Yates)922 ft+1,856 ft
YATES(SMITH SAND) (Yates)922 ft+1,856 ft
SEVEN RIVERS 1,020 ft+1,758 ft
QUEEN 1,526 ft+1,252 ft
GRAYBURG 1,555 ft+1,223 ft
SAN ANDRES 1,652 ft+1,126 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
1,529–1,628 ftPerforated
1,529–1,718 ftPerforated
1,661–1,718 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,178 ft650 sx
7"1,748 ft300 sx

Permit History (1)

Applications (1)

#195842 A MARATHON OIL COMPANY
received 1983-05-19

Records & Logs

3 completion filings on record.

W-2/G-1 1994-08-12
W-2/G-1 1984-09-20
W-2/G-1 1984-09-20
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
56G21
Max Depth
1,876 ft
Drill Type
Vertical
County
PECOS
District
8
Completed
1993-07-09

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