42-227-38079

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OLDHAM TRUST 26

HOWARD County · District 8 · SURGE OPERATING LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

9,000 ft

First Permit

2014-07-10

Latest Activity

2014-07-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2014-12-23

Shut-In

Plugged

2024-02-09

!

EWA / Production operator mismatch

Scheduling: SURGE OPERATING LLC ≠ Production: GRENADIER ENERGY PARTNERS II,LLC (reported 2019-02)

!

EWA / Permit operator mismatch

Scheduling: SURGE OPERATING LLC ≠ Permit: HARMONIA PETROLEUM CORPORATION

Resolved via: schedulingSURGE OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2014-12

Last Production

2025-01

Lease Production

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

Formation Tops (10) Elevation 2,430 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK - SEVERE WATER FLOWS (Clear Fork)4,371 ft-1,941 ft
SPRABERRY 5,752 ft-3,322 ft
DEAN 6,423 ft-3,993 ft
WOLFCAMP 6,552 ft-4,122 ft
COLEMAN JUNCTION
GLORIETA
LEONARD
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)
SEVEN RIVERS
YATES

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 (19)

IntervalType
5,583–5,585 ftPerforated
5,623–5,625 ftPerforated
5,685–5,687 ftPerforated
6,284–6,287 ftPerforated
6,319–6,322 ftPerforated
6,356–6,359 ftPerforated
6,628–6,631 ftPerforated
6,672–6,674 ftPerforated
6,687–6,690 ftPerforated
6,706–6,714 ftPerforated
6,723–6,725 ftPerforated
6,741–6,744 ftPerforated
6,760–6,764 ftPerforated
6,782–6,786 ftPerforated
6,822–6,825 ftPerforated

+4 more intervals

Casing (3)

SizeSet DepthCement
13.375"382 ft420 sx
8.625"3,199 ft690 sx
5.5"9,032 ft1,150 sx

Permit History (1)

Applications (1)

#788338 A HARMONIA PETROLEUM CORPORATION
received 2014-05-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2015-08-20 log on file

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
9,000 ft
Drill Type
Vertical
County
HOWARD
District
8
Completed
2014-12-23

Operator

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