42-357-30005

Final Completion

NORTH PERRYTON UNIT

OCHILTREE County · District 10 · CHAPARRAL ENERGY, L.L.C.

Permits

Max Depth

7,602 ft

First Permit

1985-10-21

Latest Activity

2014-09-04

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000102194 permitted 2015-01-21

Permitted Volume

10,000 bbl/d

Max Pressure

1,800 psi

Injection Interval

3,600–4,300 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2026-05-01)

Operator History

Chain of Custody

HORIZON OIL & GAS CO. 1993-1993→ WILLIFORD ENERGY COMPANY 1993-1999→ CHAPARRAL (USA) ENERGY, INC. 2000-2002→ CHAPARRAL ENERGY, L.L.C. 2002-2017→ TABULA RASA ENERGY, LLC 2017-2020→ PERDURE PETROLEUM LLC 2020-2021→ CAPTUREPOINT LLC 2021-2026

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 2,985 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BROWN DOLOMITE - PROD AND CORROS (Brown Dolomite)	3,600 ft	-615 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 (3)

Interval	Type
3,600–3,700 ft	Perforated
4,210–4,230 ft	Perforated
?–3,700 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	2,576 ft	1,250 sx
8.625"	2,576 ft	—

Permit History (2)

#791716 Reclass Final Completion

NORTH PERRYTON UNIT · 7,602 ft

2014-09-04

Spud 2012-01-19

#288010 Other

GEORGE "G" · 7,540 ft

1985-10-21

Applications (2)

#791716 A CHAPARRAL ENERGY, L.L.C.

received 2014-07-15

#288010 A TXO PRODUCTION CORP.

received 1985-08-30

Records & Logs

2 completion filings on record.

W-2/G-1 2015-01-26

W-2/G-1 1970-12-10

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 OCHILTREE County.

Well Details

Well Number: W 1
Max Depth: 7,602 ft
Drill Type: Vertical
County: OCHILTREE
District: 10
Operator: CHAPARRAL ENERGY, L.L.C.

Operator

Name: CHAPARRAL ENGY, L.L.C
Location: OKLAHOMA CI, TY
P-5 Status: Delinquent (filed 2025-01-02)
Cum Oil (all leases): 15,903,956 bbl
Cum Gas (all leases): 91,595,701 mcf
Activities: G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 443