42-443-10018

Final Completion

MITCHELL 11

TERRELL County · District 7 · OXY USA INC. · PAKENHAM (WOLFCAMP)

Permits

1

Max Depth

11,000 ft

First Permit

1992-12-16

Latest Activity

1992-12-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1993-01-18

Shut-In

Plugged

2012-10-25

!

EWA / Production operator mismatch

Scheduling: OXY USA INC. ≠ Production: CHEVRON U. S. A. INC. (reported 1995-06)

!

EWA / Permit operator mismatch

Scheduling: OXY USA INC. ≠ Permit: RIATA ENERGY, INC.

Resolved via: schedulingOXY USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2012-10

Lease Production

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

Formation Tops (7) Elevation 2,680 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LEONARD 917 ft+1,763 ft
WOLFCAMP 4,530 ft-1,850 ft
WOLFCAMP SHALE (Wolfcamp)4,837 ft-2,157 ft
WOLFCAMP SAND (Wolfcamp)8,999 ft-6,319 ft
FIRST STRAWN LIME (Strawn)10,106 ft-7,426 ft
FIRST BARNETT (Barnett)10,483 ft-7,803 ft
2ND WOLFCAMP(FAULT) (Wolfcamp)10,913 ft-8,233 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
8,999–9,147 ftPerforated

Casing (5)

SizeSet DepthCement
20"62 ft60 sx
13.375"1,052 ft1,050 sx
9.625"5,178 ft1,200 sx
4"10,570 ft
7.625"11,730 ft1,285 sx

Permit History (1)

Applications (1)

#407329 A RIATA ENERGY, INC.
received 1992-12-16

Records & Logs

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

W-2/G-1 1993-02-12 log on file
W-2/G-1 1993-03-04
W-2/G-1 1966-09-22
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 TERRELL County.

Well Details

Well Number
1
Max Depth
11,000 ft
Drill Type
Vertical
County
TERRELL
District
7
Operator
OXY USA INC.
Completed
1993-01-18

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-26)
Cum Oil (all leases)
277,250,617 bbl
Cum Gas (all leases)
814,544,078 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
3,279