42-227-33612

Final Completion

RIDDLE '19'

HOWARD County · District 8 · ENDEAVOR ENERGY RESOURCES L.P.

Permits

Max Depth

12,000 ft

First Permit

1984-12-28

Latest Activity

2014-04-14

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1985-02-14

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2013-11

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2013-2019→ BIRCH OPERATIONS, INC. 2019-2024→ SCOUT ENERGY MANAGEMENT LLC 2024-2025→ NEW HEIGHT ENERGY, LLC 2025-2026

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 (10) Elevation 2,585 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SEVEN RIVERS	1,300 ft	+1,285 ft
YATES	1,918 ft	+667 ft
GLORIETA	2,800 ft	-215 ft
COLEMAN JUNCTION	3,400 ft	-815 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)	3,980 ft	-1,395 ft
CLEARFORK - SEVERE WATER FLOWS (Clear Fork)	5,175 ft	-2,590 ft
LEONARD	6,400 ft	-3,815 ft
SPRABERRY	6,624 ft	-4,039 ft
DEAN	7,880 ft	-5,295 ft
WOLFCAMP	8,022 ft	-5,437 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)

Interval	Type
7,814–10,390 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	352 ft	420 sx
8.625"	3,400 ft	1,580 sx
5.5"	10,593 ft	1,435 sx

Permit History (2)

#779849 Reenter Final Completion

RIDDLE '19' · 12,000 ft

2014-04-14

Spud 2014-05-06

#262520 Drill Plug Dry Hole (P&A)

RIDDLE · 10,600 ft

1984-12-28

Spud 1985-01-17

Applications (2)

#779849 A ENDEAVOR ENERGY RESOURCES L.P.

received 2014-02-14

#262520 A V-F PETROLEUM INC.

received 1984-12-28

Records & Logs

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

W-2/G-1 2015-08-21 log on file

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: 2
Max Depth: 12,000 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: ENDEAVOR ENERGY RESOURCES L.P.

Operator

Name: ENDEAVOR ENGY RES L.P
Location: MIDLAND
P-5 Status: Active (filed 2026-06-12)
Cum Oil (all leases): 507,205,629 bbl
Cum Gas (all leases): 70,424,421 mcf
Total Permits: 6,190