← Wells

42-135-35844

INJECTION

JOHNSON J.L. 38

ECTOR County · District 8 · AGHORN OPERATING INC. · JOHNSON (HOLT)

Permits

1

Max Depth

5,500 ft

First Permit

1987-02-22

Latest Activity

1987-02-22

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1988-05-13

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: AGHORN OPERATING INC. ≠ Permit: CONOCO INC.

Resolved via: scheduling → AGHORN OPERATING INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ECTOR County disposal market →
H-1 Injection Active UIC #000065998 permitted 2010-03-15

Permitted Volume

1,200 bbl/d

Max Pressure

750 psi

Injection Interval

5,225–5,290 ft

Injected (12mo)

338,088 bbl

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

Operator History

Chain of Custody

CONOCO INC. 1993-2000→ HUNTINGTON ENERGY, L.L.C. 2000-2012→ SABER OIL & GAS VENTURES, LLC 2012-2018→ MAMMOTH EXPLORATION LLC 2018-2022→ AGHORN OPERATING, INC. 2022-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (1) Elevation 3,004 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
HOLT 5,400 ft-2,396 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
5,250–5,300 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"314 ft200 sx
5.5"5,405 ft1,755 sx

Permit History (1)

#342829 Drill Final Completion

JOHNSON 38 · 5,500 ft

1987-02-22

Applications (1)

#342829 A CONOCO INC.
received 1988-02-18

Records & Logs

2 completion filings on record.

W-2/G-1 1988-06-17
W-2/G-1 1988-06-25
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 ECTOR County.

Well Details

Well Number
5
Max Depth
5,500 ft
Drill Type
Vertical
County
ECTOR
District
8
Operator
AGHORN OPERATING INC.
Completed
1988-05-13

Operator

Location
ODESSA
P-5 Status
Active (filed 2025-08-06)
Cum Oil (all leases)
12,266,116 bbl
Cum Gas (all leases)
558,201 mcf
Activities
OPRS/G, OPRS/O
Total Permits
5