42-483-33729

PRODUCING Horizontal

ZYBACH 14

WHEELER County · District 10 · UNBRIDLED RESOURCES LLC · BUFFALO WALLOW (GRANITE WASH)

Permits

1

Max Depth

11,829 ft

First Permit

2013-07-03

Latest Activity

2013-07-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-10-18

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: LINN OPERATING, INC.

Resolved via: productionUNBRIDLED RESOURCES, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-10

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 2,384 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
B/HEEBNER - T/DOUGLAS8,350 ft-5,966 ft
T/TONKAWA9,208 ft-6,824 ft
AVANT LS9,870 ft-7,486 ft
KANSAS CITY 'A' (Kansas City)10,169 ft-7,785 ft
CLEVELAND 10,584 ft-8,200 ft
MARMATON 10,812 ft-8,428 ft
OSWEGO BASE (Oswego)10,975 ft-8,591 ft
CHEROKEE MARKER11,274 ft-8,890 ft
ALVIN GW11,366 ft-8,982 ft
GW 'A'11,720 ft-9,336 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 (1)

IntervalType
12,210–16,546 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"629 ft600 sx
9.625"6,447 ft735 sx
5.5"16,744 ft2,130 sx

Permit History (1)

Applications (1)

#765678 A LINN OPERATING, INC.
received 2013-06-28

Records & Logs

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

W-2/G-1 2014-02-20 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 WHEELER County.

Well Details

Well Number
5H
Max Depth
11,829 ft
Drill Type
Horizontal
County
WHEELER
District
10
Completed
2013-10-18

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Active (filed 2025-12-17)
Cum Oil (all leases)
2,156,940 bbl
Cum Gas (all leases)
150,390,040 mcf
Activities
OPRS/G, OPRS/O
Total Permits
6