42-003-06557

U

UNIVERSITY -13-G-

ANDREWS County · District 8 · MOBIL PRODUCING TX. & N.M. INC. · SHAFTER LAKE (ELLENBURGER)

Permits

1

Max Depth

12,000 ft

First Permit

1988-09-15

Latest Activity

1988-09-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-04-25

Shut-In

Plugged

1992-01-15

Lease Production

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

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (4)

IntervalType
7,201–7,216 ftPerforated
7,256–7,282 ftPerforated
9,518–9,584 ftPerforated
11,746–11,762 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"262 ft400 sx
9.625"4,242 ft3,600 sx
7"9,618 ft1,500 sx
2.5"9,837 ft

Permit History (1)

Applications (1)

#351277 A MOBIL PRODUCING TX. & N.M. INC.
received 1988-09-15

Records & Logs

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

W-2/G-1 1989-08-03
W-2/G-1 1989-02-02 log on file
W-2/G-1 1989-03-04
W-2/G-1 1984-12-20
W-2/G-1 1962-10-15
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 ANDREWS County.

Well Details

Well Number
2
Max Depth
12,000 ft
Drill Type
Vertical
County
ANDREWS
District
8
Completed
1989-04-25

Operator

Location
SPRING
P-5 Status
Active (filed 2025-06-04)
Cum Oil (all leases)
181,898,111 bbl
Cum Gas (all leases)
1,950,074,148 mcf
Activities
CSGD/G, GTHS/C, GTHS/G
Total Permits
6,763