42-297-33809

Final Completion

BLOCK 76 UNIT

LIVE OAK County · District 2 · MOBIL PRODUCING TX. & N.M. INC. · CLAYTON (DUGGAN SAND)

Permits

Max Depth

10,000 ft

First Permit

1988-03-15

Latest Activity

1989-07-27

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-05-23

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: HEDRICK PRODUCTION INC. (reported 2026-03)

Resolved via: production → HEDRICK PRODUCTION INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT CO. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-1997→ SHERIDAN ENERGY,INC. 1997-2000→ CALPINE NATURAL GAS COMPANY 2000-2002→ CALPINE NATURAL GAS COMPANY L.P. 2002-2002→ CALPINE NATURAL GAS L.P. 2002-2005→ ROSETTA RESOURCES OPERATING LP 2006-2010→ VISTATEX ENERGY LLC 2010-2011→ HEDRICK PRODUCTION INC. 2011-2026

Lease Production

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

Formation Tops (6) Elevation 353 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY A (Queen City)	5,020 ft	-4,667 ft
WILCOX	6,425 ft	-6,072 ft
WILCOX 7360 (Wilcox)	7,365 ft	-7,012 ft
BLOCK 72 SAND	7,570 ft	-7,217 ft
WILDCAT	8,070 ft	-7,717 ft
BLOCK 86 SAND	8,305 ft	-7,952 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 (3)

Interval	Type
7,364–7,372 ft	Perforated
7,384–7,392 ft	Perforated
8,070–8,086 ft	Perforated

Casing (5)

Size	Set Depth	Cement
16"	60 ft	—
10.75"	2,000 ft	1,035 sx
10.75"	2,000 ft	—
7"	8,497 ft	1,030 sx
7"	8,497 ft	—

Permit History (2)

#361026 Recompletion Final Completion

BLOCK 76 UNIT · 9,800 ft

1989-07-27

#342589 Drill Final Completion

BLOCK 76 UNIT · 10,000 ft

1988-03-15

Applications (2)

#361026 A MOBIL PRODUCING TX. & N.M. INC.

received 1989-06-30

#342589 A MOBIL PRODUCING TX. & N.M. INC.

received 1988-02-12

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 1990-02-05 log on file

W-2/G-1 1990-03-05

W-2/G-1 1989-01-09 log on file

W-2/G-1 1988-10-20

W-2/G-1 1988-12-03

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 LIVE OAK County.

Well Details

Well Number: 3
Max Depth: 10,000 ft
Drill Type: Vertical
County: LIVE OAK
District: 2
Operator: MOBIL PRODUCING TX. & N.M. INC.
Completed: 1988-05-23

Operator

Name: SUPERIOR OIL CO, THE
Location: SPRING
P-5 Status: Active (filed 2025-06-04)
Cum Oil (all leases): 181,898,111 bbl
Cum Gas (all leases): 1,950,074,148 mcf
Activities: CSGD/G, GTHS/C, GTHS/G
Total Permits: 6,763