42-329-31140

U

MCALISTER -B-

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · MID-MAR EAST (STRAWN)

Permits

2

Max Depth

12,000 ft

First Permit

1983-03-02

Latest Activity

1986-04-15

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-05-09

Shut-In

Plugged

2017-08-01

!

EWA / Production operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Production: ENDEAVOR ENERGY RESOURCES L.P. (reported 2014-11)

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: PHILLIPS PETROLEUM COMPANY

Resolved via: schedulingPIONEER NATURAL RES. USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2021-06

Lease Production

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

Formation Tops (21) Elevation 2,728 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,680 ft+1,048 ft
TANSILL 2,443 ft+285 ft
QUEEN 3,163 ft-435 ft
GRAYBURG 3,864 ft-1,136 ft
SAN ANDRES 4,137 ft-1,409 ft
GLORIETA 5,143 ft-2,415 ft
CLEAR FORK 6,468 ft-3,740 ft
CLEARFORK (Clear Fork)6,468 ft-3,740 ft
U. SPRABERRY7,355 ft-4,627 ft
L. SPRABERRY7,870 ft-5,142 ft
WOLFCAMP 8,250 ft-5,522 ft
DEAN 8,636 ft-5,908 ft
STRAWN 10,230 ft-7,502 ft
ATOKA 10,384 ft-7,656 ft
MISS LIME (Mississippian)11,053 ft-8,325 ft
WOODFORD 11,153 ft-8,425 ft
DEVONIAN 11,212 ft-8,484 ft
SILURIAN (Silurian (undifferentiated))11,597 ft-8,869 ft
FUSSELMAN 11,660 ft-8,932 ft
MONTOYA 11,773 ft-9,045 ft
SIMPSON 11,890 ft-9,162 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
10,240–10,362 ftPerforated
11,720–11,724 ftPerforated
11,724–11,744 ftPerforated

Casing (9)

SizeSet DepthCement
13.375"351 ft350 sx
13.375"353 ft350 sx
9.625"4,970 ft1,300 sx
9.625"4,973 ft1,000 sx
9.625"4,973 ft1,300 sx
2.875"11,648 ft
5.5"12,003 ft1,300 sx
5.5"12,009 ft500 sx
5.5"12,009 ft1,400 sx

Permit History (2)

Applications (2)

#301068 A PHILLIPS PETROLEUM COMPANY
received 1986-04-14
#187344 A PHILLIPS PETROLEUM COMPANY
received 1983-03-02

Records & Logs

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

W-2/G-1 1988-05-13 log on file
W-2/G-1 1988-05-25
W-2/G-1 1984-07-06
W-2/G-1 1984-07-06

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
3
Max Depth
12,000 ft
Drill Type
Vertical
County
MIDLAND
District
8
Completed
1986-05-09

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,435