42-033-32552

PRODUCING Horizontal

WEREWOLF UNIT A 12-05

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

Permits

1

Max Depth

8,000 ft

First Permit

2021-08-10

Latest Activity

2021-08-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-07-21

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-07

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 (10) Elevation 2,451 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER - GAU PROTECTION (Rustler)1,140 ft+1,311 ft
YATES 1,558 ft+893 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,062 ft-611 ft
CLEARFORK (Clear Fork)4,883 ft-2,432 ft
SPRABERRY 5,277 ft-2,826 ft
DEAN 6,517 ft-4,066 ft
WOLFCAMP - STRONG WATER FLOWS (Wolfcamp)6,617 ft-4,166 ft
LEONARD LIME (Leonard)
SANTA ROSA - GAU PROTECTION (Santa Rosa)
WICHITA ALBANY (Wichita-Albany)

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
42-033-32551 WRAITH UNIT A 12-16 · SURGE OPERATING, LLC
0.0 mi
Rustler 1,140'Yates 1,558'San Andres 3,059'Clear Fork 4,876'Spraberry 5,181'Dean 6,501'Wolfcamp 6,599'Wichita-Albany Leonard Santa Rosa
42-033-32568 WRAITH UNIT A 12-16 · SURGE OPERATING, LLC
0.0 mi
Spraberry 4,966'Dean 6,466'Wolfcamp 6,571'CARMACK Pennsylvanian Leonard Wichita-Albany Strawn Canyon Cisco
42-033-32569 WEREWOLF UNIT A 12-05 · SURGE OPERATING, LLC
0.0 mi
Rustler 1,129'Yates 1,547'San Andres 3,041'Clear Fork 4,844'Spraberry 4,984'Dean 6,469'Wolfcamp 6,573'Santa Rosa Leonard Wichita-Albany
42-033-32574 WRAITH UNIT A 12-16 · SURGE OPERATING, LLC
0.3 mi
Rustler 1,089'Yates 1,507'San Andres 3,011'Clear Fork 4,832'Spraberry 5,226'Dean 6,517'Wolfcamp 6,658'Wichita-Albany Leonard Santa Rosa
42-033-32575 WEREWOLF UNIT A 12-05 · SURGE OPERATING, LLC
0.3 mi
Rustler 1,094'Yates 1,512'San Andres 3,016'Clear Fork 4,837'Spraberry 5,231'Dean 6,522'Wolfcamp 6,663'Wichita-Albany Leonard Santa Rosa
42-033-32585 WRAITH UNIT B 12-16 · SURGE OPERATING, LLC
0.3 mi
Rustler 1,070'Yates 1,488'San Andres 2,992'Clear Fork 4,813'Spraberry 5,207'Dean 6,498'Wolfcamp 6,639'Leonard Wichita-Albany Santa Rosa
42-033-32586 WEREWOLF UNIT B 12-05 · SURGE OPERATING, LLC
0.3 mi
Rustler 1,205'Yates 1,515'San Andres 2,995'Clear Fork 4,770'Spraberry 5,259'Dean 6,521'Wolfcamp 6,655'Santa Rosa Leonard Wichita-Albany
42-033-32733 THUNDERBIRD-TITAN B 09-05 · SURGE OPERATING, LLC
0.6 mi
CARMACK CAMBRIAN PRECAMBRIAN (UNDIFFERENTIATED) Fusselman Santa Rosa Ellenburger Pennsylvanian Strawn Canyon Mississippian

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 (1)

IntervalType
7,156–23,025 ftPerforated

Casing (3)

SizeSet DepthCement
13.75"519 ft620 sx
9.625"5,813 ft350 sx
5.5"23,118 ft4,355 sx

Permit History (1)

Applications (1)

#871784 A SURGE OPERATING, LLC
received 2021-08-05

Records & Logs

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

W-2/G-1 2023-01-04 log on file
W-2/G-1 2022-11-02 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.

Lat 32.555967
Lon -101.357459

Well Details

Well Number
1AH
Max Depth
8,000 ft
Drill Type
Horizontal
County
BORDEN
District
8
Completed
2022-07-21

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
1,211