42-215-31598

JOHN JANCIK UNIT

HIDALGO County · District 4 · VASTAR RESOURCES, INC.

Permits

3

Max Depth

9,250 ft

First Permit

1985-04-04

Latest Activity

2000-04-18

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2000-08

Lease Production

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

Formation Tops (4) Elevation 85 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
JANCIK6,550 ft-6,465 ft
MORIN6,825 ft-6,740 ft
SCHUSTER6,875 ft-6,790 ft
KNAPP7,580 ft-7,495 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 (2)

IntervalType
7,300–7,338 ftPerforated
7,588–7,636 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,198 ft460 sx
4.5"8,250 ft1,405 sx
4.5"8,250 ft1,405 sx

Permit History (3)

Applications (3)

#494234 A VASTAR RESOURCES, INC.
received 2000-04-18
#482271 A VASTAR RESOURCES, INC.
received 1999-01-26
#271485 A ARCO OIL & GAS CO.
received 1985-04-04

Records & Logs

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

W-2/G-1 1999-04-22 log on file
W-2/G-1 1999-05-11
W-2/G-1 1985-07-16
W-2/G-1 1985-08-01

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
5
Max Depth
9,250 ft
Drill Type
Vertical
County
HIDALGO
District
4

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2001-10-30)
Cum Oil (all leases)
3,329,347 bbl
Cum Gas (all leases)
319,158,124 mcf
Total Permits
328