42-329-31638

Final Completion

MIDKIFF LILLIE

MIDLAND County · District 8 · PARKER & PARSLEY DEVELOPMENT CO. · SPRABERRY(TREND AREA DEAN-WLFCP)

Permits

Max Depth

9,200 ft

First Permit

1985-11-18

Latest Activity

1990-11-28

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-03-04

Shut-In

—

Plugged

2014-02-25

EWA / Production operator mismatch

Scheduling: PARKER & PARSLEY DEVELOPMENT CO. ≠ Production: PIONEER NATURAL RES. USA, INC. (reported 2026-02)

EWA / Permit operator mismatch

Scheduling: PARKER & PARSLEY DEVELOPMENT CO. ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: production → PIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT CO. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2026

Lease Production

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

Formation Tops (3) Elevation 2,746 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	7,214 ft	-4,468 ft
DEAN	8,606 ft	-5,860 ft
WOLFCAMP	8,788 ft	-6,042 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 (2)

Interval	Type
7,243–8,163 ft	Open hole
8,622–9,104 ft	Perforated

Casing (6)

Size	Set Depth	Cement
13.375"	466 ft	425 sx
13.375"	466 ft	475 sx
9.625"	5,500 ft	1,600 sx
9.625"	5,500 ft	1,700 sx
5.5"	9,198 ft	1,225 sx
5.5"	9,200 ft	1,125 sx

Permit History (2)

#381371 Recompletion Final Completion

PRESTON SPRABERRY UNIT · 8,530 ft

1990-11-28

Spud 1991-02-15

#290292 Drill Final Completion

MIDKIFF, LILLIE · 9,200 ft

1985-11-18

Spud 1986-01-23

Applications (2)

#381371 A MOBIL PRODUCING TX. & N.M. INC.

received 1990-11-21

#290292 A MOBIL PRODUCING TX. & N.M. INC.

received 1985-11-04

Records & Logs

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

W-2/G-1 1991-05-24 log on file

W-2/G-1 1986-05-29 log on file

W-2/G-1 1986-06-05

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 MIDLAND County.

Well Details

Well Number: 3410
Max Depth: 9,200 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: PARKER & PARSLEY DEVELOPMENT CO.
Completed: 1986-03-04

Operator

Name: PARKER & PARSLEY, LTD
Location: MIDLAND
P-5 Status: Inactive (filed 1994-12-16)
Cum Oil (all leases): 24,612,423 bbl
Cum Gas (all leases): 36,136,116 mcf
Total Permits: 961