← Wells

42-445-31950

Final Completion Horizontal

WELCH NORTH UNIT

TERRY County · District 8 · WHITE ROCK OIL & GAS LLC · WELCH

Permits

1

Max Depth

5,000 ft

First Permit

2001-03-13

Latest Activity

2001-03-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-09-28

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: WHITE ROCK OIL & GAS LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.

Resolved via: production → WHITE ROCK OIL & GAS, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000092939 permitted 2003-04-25

Permitted Volume

500 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,420–4,950 ft

Injected (12mo)

11,967 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

Operator History

Chain of Custody

PENNZOIL PETROLEUM COMPANY 1993-1995→ PENNZOIL EXPLORATION & PROD. CO. 1995-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2018→ WHITE ROCK OIL & GAS, LLC 2019-2026

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 (1) Elevation 3,138 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 4,910 ft-1,772 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 (2)

IntervalType
4,700–4,914 ftPerforated
5,130–6,475 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"450 ft300 sx
5.5"5,000 ft1,650 sx

Permit History (1)

#506378 Drill Final Completion

NORTH WELCH UNIT · 5,000 ft

2001-03-13

Spud 2001-07-05

Applications (1)

#506378 A DEVON ENERGY PRODUCTION CO, L.P.
received 2001-03-12

Records & Logs

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

W-2/G-1 2004-01-16
W-2/G-1 2001-11-16 log on file
W-2/G-1 2001-11-16 log on file
W-2/G-1 2002-05-30
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 TERRY County.

Well Details

Well Number
304H
Max Depth
5,000 ft
Drill Type
Horizontal
County
TERRY
District
8
Operator
WHITE ROCK OIL & GAS LLC
Completed
2001-09-28

Operator

Location
PLANO
P-5 Status
Active (filed 2025-07-18)
Cum Oil (all leases)
6,056,932 bbl
Cum Gas (all leases)
30,143,926 mcf
Activities
OPRS/G, OPRS/O
Total Permits
31