42-165-30631

NORTHRUP, P. G. ET AL

GAINES County · District 8 · MOBIL OIL CORPORATION

Permits

1

Max Depth

5,600 ft

First Permit

1977-09-29

Latest Activity

1977-09-29

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000023300 permitted 2011-01-27

Permitted Volume

5,000 bbl/d

Max Pressure

2,600 psi

Injection Interval

5,200–5,800 ft

Injected (12mo)

82,981 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

Lease Production

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

Formation Tops (1) Elevation 3,215 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 5,420 ft-2,205 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
5,390–5,472 ftPerforated

Casing (7)

SizeSet DepthCement
13.375"422 ft375 sx
8.625"2,208 ft1,000 sx
2.375"5,348 ft
5.5"5,550 ft2,350 sx
13.375"
8.625"
5.5"

Permit History (1)

Applications (1)

#9781 A MOBIL OIL CORPORATION
received 1977-09-29

Records & Logs

3 completion filings on record.

W-2/G-1 2024-02-21
W-2/G-1 1982-09-17
W-2/G-1 1979-02-12
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 GAINES County.

Well Details

Well Number
2
Max Depth
5,600 ft
Drill Type
Vertical
County
GAINES
District
8

Operator

Location
HOUSTON
P-5 Status
Delinquent (filed 2007-05-30)
Cum Oil (all leases)
70 bbl
Cum Gas (all leases)
— mcf
Activities
GTHS/C, GTHS/G
Total Permits
1,487