42-393-80257

Final Completion

VOLLMERT J. C. -A-

ROBERTS County · District 10 · AMOCO PRODUCTION COMPANY · MENDOTA NW. (MORROW UPPER)

Permits

Max Depth

11,447 ft

First Permit

1981-03-30

Latest Activity

1982-11-08

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: AMOCO PRODUCTION COMPANY ≠ Production: UNIT PETROLEUM COMPANY (reported 2021-02)

Resolved via: scheduling → AMOCO PRODUCTION COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 2,698 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOUGLAS	6,949 ft	-4,251 ft
KANSAS CITY	8,116 ft	-5,418 ft
DES MOINES	9,006 ft	-6,308 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
7,068–7,080 ft	Perforated
7,068–7,406 ft	Perforated
7,347–7,354 ft	Perforated
7,401–7,406 ft	Perforated
10,412–10,550 ft	Perforated

Casing (6)

Size	Set Depth	Cement
10.75"	3,405 ft	650 sx
10.75"	3,405 ft	650 sx
2.875"	7,416 ft	—
2.875"	10,632 ft	—
5.5"	10,948 ft	400 sx
5.5"	10,948 ft	400 sx

Permit History (2)

#176789 Recompletion Final Completion

VOLLMERT, J. C. · 11,447 ft

1982-11-08

#116435 Recompletion Final Completion

VOLLMERT, J.C. "A" · 10,950 ft

1981-03-30

Applications (2)

#176789 A AMOCO PRODUCTION COMPANY

received 1982-11-08

#116435 A AMOCO PRODUCTION COMPANY

received 1981-03-30

Records & Logs

4 completion filings on record.

W-2/G-1 2013-10-03

W-2/G-1 1983-04-15

W-2/G-1 1981-09-08

W-2/G-1 1984-01-12

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 ROBERTS County.

Well Details

Well Number: 1
Max Depth: 11,447 ft
Drill Type: Vertical
County: ROBERTS
District: 10
Operator: AMOCO PRODUCTION COMPANY

Operator

Name: TEXACO INC
Location: HOUSTON
P-5 Status: Inactive (filed 2015-06-29)
Cum Oil (all leases): 193,446,571 bbl
Cum Gas (all leases): 700,639,245 mcf
Total Permits: 7,201