42-245-32727

Final Completion Directional

ATTRIDGE

JEFFERSON County · District 3 · GOLDSTON OIL CORPORATION · STOWELL (STEWART U-3)

Permits

Max Depth

8,500 ft

First Permit

2012-02-09

Latest Activity

2019-01-09

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2012-06-28

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: GOLDSTON OIL CORPORATION ≠ Production: SHOCO PRODUCTION LLC (reported 2026-03)

Resolved via: production → SHOCO PRODUCTION LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1999→ EOG RESOURCES, INC. 1999-2010→ GOLDSTON OIL CORPORATION 2010-2018→ SHOCO PRODUCTION, L.P. 2018-2020→ SHOCO PRODUCTION LLC 2020-2026

Lease Production

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

Formation Tops (4) Elevation 19 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE MIOCENE (Miocene (undifferentiated))	—	—
F-3	—	—
F-4	—	—
SMITH	—	—

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-245-32673 ATTRIDGE · GOLDSTON OIL CORPORATION

0.0 mi

MARG (FAULTED OUT) —F1 —F2 —F3 —F4 —Miocene (undifferentiated) —

✓ 42-245-32691 ATTRIDGE · GOLDSTON OIL CORPORATION

0.1 mi

F2 7,639'F3 7,705'F4B 7,835'SULLIVAN -C- 7,912'F4C 7,912'SMITH 8,330'F4B —F4C —F3 —SMITH —F2 —

✓ 42-071-31986 HEPLER, CLARENCE · PULS, W. L.

1.6 mi

Miocene (undifferentiated) 1,500'Miocene (undifferentiated) 7,370'Miocene (undifferentiated) 7,370'DISCORBIS 7,570'Frio 8,640'Frio —Miocene (undifferentiated) —Catahoula —Wilcox —SEABREEZE - DISPOSAL —Caprock —PLIOCENE-MIOCENE - DISPOSAL —

✓ 42-071-32388 DAUGHERTY · PRIME OPERATING COMPANY

2.5 mi

OLIGOCENE/ANAHUAC 1,300'Miocene (undifferentiated) 4,000'OLIGOCENE/UPPER FRIO 8,750'UPPER NODOSARIA 9,500'OLIGOCENE/MID FRIO 9,650'Caprock —Miocene (undifferentiated) —SEABREEZE - DISPOSAL —PLIOCENE-MIOCENE - DISPOSAL —Miocene (undifferentiated) —Catahoula —

✓ 42-071-32411 DAUGHERTY UNIT · PRIME OPERATING COMPANY

2.6 mi

DISORBIS 7,052'Frio 8,636'UPPER NODOSARIA 9,500'

✓ 42-071-32579 FINCH FAMILY TRUST GU · SAMSON EXPLORATION, LLC

3.9 mi

Miocene (undifferentiated) 7,501'HET LIME 7,758'MARGINULINA 8,426'SEABREEZE - DISPOSAL 8,745'Catahoula 8,745'Frio 8,745'Miocene (undifferentiated) 8,745'NODOSARIA 10,821'TEX MISS 11,038'Miocene (undifferentiated) 11,038'Vicksburg 11,201'13400 SAND 13,354' +7 more

✓ 42-245-32906 FITZHUGH-BURRELL · FORT APACHE ENERGY, INC.

6.2 mi

Frio 5,798'Vicksburg 7,897'SPINDLETOP SALT DOME - DISPOSAL —FANNETT SALT DOME - DISPOSAL —BIG HILL SALT DOME - DISPOSAL —PLEISTOCENE-LISSIE - DISPOSAL —MARINULINA - DISPOSAL —Miocene (undifferentiated) —Caprock —LAFAYETTE - DISPOSAL —

✓ 42-071-32676 BLUEBONNET USDW · OXY LOW CARBON VENTURES, LLC

6.3 mi

LISSIE 443'WILLIS 911'Goliad 1,491'Goliad 2,276'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (4)

Interval	Type
7,518–7,530 ft	Perforated
7,534–7,540 ft	Perforated
7,726–7,732 ft	Perforated
7,789–7,794 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	896 ft	368 sx
5.5"	7,930 ft	960 sx

Permit History (2)

#844443 Recompletion Final Completion

ATTRIDGE · 8,500 ft

2019-01-09

#732746 Drill Final Completion

ATTRIDGE · 8,500 ft

2012-02-09

Spud 2012-04-03

Applications (2)

#844443 A GOLDSTON OIL CORPORATION

received 2018-09-07

#732746 A GOLDSTON OIL CORPORATION

received 2012-01-31

Records & Logs

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

W-2/G-1 2018-10-24

W-2/G-1 2012-07-31 log on file

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.

Google Maps → Explorer Map →

Lat 29.838970

Lon -94.350626

Well Details

Well Number: 4
Max Depth: 8,500 ft
Drill Type: Directional
County: JEFFERSON
District: 3
Operator: GOLDSTON OIL CORPORATION
Completed: 2012-06-28

Operator

Name: GOLDSTON OIL CORP
Location: HOUSTON
P-5 Status: X (filed 2026-05-05)
Cum Oil (all leases): 6,188,518 bbl
Cum Gas (all leases): 231,005,629 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 265