42-389-35257

Final Completion Horizontal

LONGFELLOW UNIT 3-13

REEVES County · District 8 · TRP OPERATING LLC · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

14,500 ft

First Permit

2016-06-15

Latest Activity

2016-06-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2017-04-13

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: TRP OPERATING LLC ≠ Permit: ENERGEN RESOURCES CORPORATION

Resolved via: productionTRP OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2017-04

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 (11) Elevation 2,702 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FORD-DELAWARE (Delaware)2,500 ft+202 ft
CASTILLE (Castile)2,800 ft-98 ft
DELAWARE 4,555 ft-1,853 ft
BELL CANYON 4,590 ft-1,888 ft
CHERRY CANYON 5,560 ft-2,858 ft
DELAWARE CONSOLIDATED GAS (Delaware)6,500 ft-3,798 ft
BONE SPRINGS (Bone Spring)8,040 ft-5,338 ft
WOLFCAMP 10,846 ft-8,144 ft
PERMIAN (Permian (undifferentiated))11,300 ft-8,598 ft
MISSISSIPPIAN
PENNSYLVANIAN

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
12,364–22,500 ftPerforated

Casing (6)

SizeSet DepthCement
10.75"4,465 ft1,725 sx
10.75"4,465 ft1,725 sx
5.5"11,019 ft1,720 sx
7.625"11,031 ft900 sx
11,031 ft455 sx
5.5"23,347 ft1,720 sx

Permit History (1)

Applications (1)

#816188 A ENERGEN RESOURCES CORPORATION
received 2016-06-09

Records & Logs

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

W-2/G-1 2025-12-03 log on file
W-2/G-1 2017-08-18 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 REEVES County.

Well Details

Well Number
701H
Max Depth
14,500 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2017-04-13

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-18)
Cum Oil (all leases)
23,531,304 bbl
Cum Gas (all leases)
122,619,844 mcf
Activities
OPRS/G, OPRS/O
Total Permits
272