42-505-31819

Final Completion

WHITTIER HELEN COMPANY

ZAPATA County · District 4 · HNG OIL COMPANY · ROLETA (8150)

Permits

Max Depth

9,500 ft

First Permit

1984-06-05

Latest Activity

1995-02-22

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-08-14

Shut-In

—

Plugged

1998-04-08

EWA / Production operator mismatch

Scheduling: HNG OIL COMPANY ≠ Production: CONOCO INC. (reported 1998-03)

EWA / Permit operator mismatch

Scheduling: HNG OIL COMPANY ≠ Permit: ENRON OIL & GAS COMPANY

Resolved via: scheduling → HNG OIL COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1998-04

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1995→ CONOCO INC. 1995-1998

Lease Production

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

Gas

production & DCA →

Formation Tops (2) Elevation 320 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	2,610 ft	-2,290 ft
WILCOX	4,960 ft	-4,640 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)

Interval	Type
7,738–7,753 ft	Perforated
8,097–8,143 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,003 ft	470 sx
7"	6,949 ft	895 sx
4.5"	8,459 ft	200 sx

Permit History (3)

#432942 Field Transfer Final Completion

WHITTIER, HELEN COMPANY · 8,469 ft

1995-02-22

Spud 1985-04-15

#271111 Recompletion Final Completion

WHITTIER, HELEN COMPANY · 8,469 ft

1985-03-27

#241088 Drill Final Completion

WHITTIER, HELEN COMPANY · 9,500 ft

1984-06-05

Spud 1984-07-01

Applications (3)

#432942 A ENRON OIL & GAS COMPANY

received 1995-02-15

#271111 A HNG OIL COMPANY

received 1985-03-26

#241088 A HNG OIL COMPANY

received 1984-06-04

Records & Logs

5 completion filings on record.

W-2/G-1 1995-03-30

W-2/G-1 1985-06-03

W-2/G-1 1985-06-08

W-2/G-1 1984-11-21

W-2/G-1 1984-11-02

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 ZAPATA County.

Well Details

Well Number: 1
Max Depth: 9,500 ft
Drill Type: Vertical
County: ZAPATA
District: 4
Operator: HNG OIL COMPANY
Completed: 1984-08-14

Operator

Name: HNG OIL CO
Location: MIDLAND
P-5 Status: Inactive (filed 1986-03-25)
Total Permits: 1,121