42-211-30159

Final Completion

HUMPHREYS

HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · MATHERS RANCH (TONKAWA)

Permits

Max Depth

17,523 ft

First Permit

1984-10-01

Latest Activity

1990-12-21

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-11-14

Shut-In

—

Plugged

2012-09-13

EWA / Production operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Production: PHILCON DEVELOPMENT CO. (reported 2007-01)

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: PHILCON DEVELOPMENT CO.

Resolved via: scheduling → UNBRIDLED RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2013-01

Operator History

originally filed by PHILCON DEVELOPMENT CO. — asset transferred

Lease Production

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

Oil

production & DCA →

Formation Tops (4)

CSV

Formation	Top Depth (MD)
DOUGLAS	7,172 ft
DOUGLAS SAND (Douglas)	7,172 ft
TONKAWA	7,868 ft
CLEVELAND SAND (Cleveland)	9,194 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (5)

Interval	Type
7,128–7,190 ft	Perforated
7,238–7,244 ft	Perforated
7,877–7,882 ft	Perforated
7,890–7,894 ft	Perforated
17,346–17,360 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	3,151 ft	2,200 sx
5.5"	12,894 ft	—
4.5"	17,518 ft	1,500 sx

Permit History (2)

#381184 Recompletion Final Completion

HUMPHREYS · 8,030 ft

1990-12-21

Spud 1991-04-02

#253262 Recompletion Final Completion

HUMPHREYS · 17,523 ft

1984-10-01

Applications (2)

#381184 A PHILCON DEVELOPMENT CO.

received 1990-11-16

#253262 A PHILCON DEVELOPMENT CO.

received 1984-09-28

Records & Logs

6 completion filings on record.

W-2/G-1 1991-05-29

W-2/G-1 1984-12-17

W-2/G-1 1986-10-23

W-2/G-1 1984-12-17

W-2/G-1 1985-01-11

W-2/G-1 1984-01-12

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 HEMPHILL County.

Well Details

Well Number: 2
Max Depth: 17,523 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: UNBRIDLED RESOURCES LLC
Completed: 1984-11-14

Operator

Name: UNBRIDLED RES, LLC
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