42-227-34061

Final Completion

BLASSINGAME

HOWARD County · District 8 · SURGE OPERATING LLC · LUTHER SE. (SILURIAN-DEVONIAN)

Permits

Max Depth

10,050 ft

First Permit

1986-08-12

Latest Activity

1994-07-22

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1994-06-23

Shut-In

—

Plugged

2020-02-11

EWA / Permit operator mismatch

Scheduling: SURGE OPERATING LLC ≠ Permit: EP OPERATING LIMITED PARTNERSHIP

Resolved via: scheduling → SURGE OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EP OPERATING LIMITED PARTNERSHIP 1993-1995→ ENSERCH OIL & GAS, INC. 1995-1997→ ENSERCH EXPLORATION, INC 1997-1997→ MERIT ENERGY COMPANY 1997-2000→ PERMIAN RESOURCES, INC. 2000-2003→ ENDEAVOR ENERGY RESOURCES L.P. 2003-2016→ QSTAR OPERATING LLC 2016-2016→ SM ENERGY COMPANY 2017-2017→ SURGE OPERATING, LLC 2017-2022

Lease Production

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

Formation Tops (6) Elevation 2,654 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WOLFCAMP	7,390 ft	-4,736 ft
CANYON	8,565 ft	-5,911 ft
STRAWN	9,129 ft	-6,475 ft
ATOKA	9,276 ft	-6,622 ft
MISSISSIPPIAN	9,586 ft	-6,932 ft
FUSSELMAN	9,898 ft	-7,244 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
8,607–8,615 ft	Perforated
9,915–9,935 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	366 ft	425 sx
8.625"	4,988 ft	1,790 sx
5.5"	10,050 ft	650 sx

Permit History (3)

#426058 Recompletion Final Completion

BLASSINGAME · 10,050 ft

1994-07-22

Spud 1994-06-15

#419677 Recompletion Final Completion

BLASSINGAME · 10,050 ft

1993-12-29

Spud 1993-11-30

#305188 Drill Final Completion

HAMBY · 10,050 ft

1986-08-12

Spud 1986-09-22

Applications (3)

#426058 A EP OPERATING LIMITED PARTNERSHIP

received 1994-07-20

#419677 A EP OPERATING LIMITED PARTNERSHIP

received 1993-12-27

#305188 A EP OPERATING COMPANY

received 1986-08-12

Records & Logs

5 completion filings on record · 3 with log images at RRC.

W-2/G-1 1994-07-20 log on file

W-2/G-1 1993-12-27 log on file

W-2/G-1 1994-01-11

W-2/G-1 1986-11-24 log on file

W-2/G-1 1986-12-04

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 HOWARD County.

Well Details

Well Number: 1
Max Depth: 10,050 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: SURGE OPERATING LLC
Completed: 1994-06-23

Operator

Name: SURGE OPER, LLC
Location: HOUSTON
P-5 Status: Active (filed 2025-08-11)
Cum Oil (all leases): 171,981,165 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O
Total Permits: 1,212