42-215-01493

Final Completion Directional

MCALLEN FIELDWIDE UNIT

HIDALGO County · District 4 · TENNECO OIL CO. · MCALLEN (HACKNEY LAKE NORTH)

Permits

Max Depth

8,450 ft

First Permit

1987-05-26

Latest Activity

1990-11-12

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: TENNECO OIL CO. ≠ Production: FINA OIL & CHEMICAL COMPANY (reported 1996-11)

EWA / Permit operator mismatch

Scheduling: TENNECO OIL CO. ≠ Permit: FINA OIL & CHEMICAL COMPANY

Resolved via: scheduling → TENNECO OIL CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000063008 permitted 1997-08-06

Permitted Volume

2,000 bbl/d

Max Pressure

2,050 psi

Injection Interval

4,140–5,450 ft

Injected (12mo)

161,830 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Operator History

originally filed by FINA OIL & CHEMICAL COMPANY — asset transferred

Lease Production

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

Formation Tops (1) Elevation 112 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
3900' SAND	4,036 ft	-3,924 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 (5)

Interval	Type
4,180–4,200 ft	Perforated
4,300–4,320 ft	Perforated
4,340–4,360 ft	Perforated
7,657–7,692 ft	Perforated
7,791–7,806 ft	Perforated

Casing (6)

Size	Set Depth	Cement
10.75"	1,255 ft	700 sx
10.75"	1,255 ft	—
10.75"	1,268 ft	700 sx
2"	7,968 ft	—
5.5"	8,494 ft	650 sx
5.5"	8,494 ft	—

Permit History (2)

#380685 Recompletion Final Completion

MCALLEN FIELDWIDE UNIT · 7,900 ft

1990-11-12

Spud 1990-10-26

#330000 Recompletion Final Completion

MCALLEN FIELDWIDE UNIT · 8,450 ft

1987-05-26

Applications (2)

#380685 A FINA OIL & CHEMICAL COMPANY

received 1990-11-06

#330000 A TENNECO OIL CO.

received 1987-05-08

Records & Logs

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

W-2/G-1 2025-04-08

W-2/G-1 1997-08-15

W-2/G-1 1991-02-20 log on file

W-2/G-1 1991-03-08

W-2/G-1 1987-04-24

W-2/G-1 1987-12-05

+1 more filings

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 HIDALGO County.

Well Details

Well Number: 20
Max Depth: 8,450 ft
Drill Type: Directional
County: HIDALGO
District: 4
Operator: TENNECO OIL CO.

Operator

Name: TENNECO OIL CO
Location: HOUSTON
P-5 Status: Inactive (filed 2007-05-30)
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf
Total Permits: 863