42-429-34518

Final Completion

COPELAND-MITCHELL L

STEPHENS County · District 7 · DELTA OIL & GAS LTD. · STEPHENS COUNTY REGULAR

Permits

Max Depth

5,000 ft

First Permit

1985-08-06

Latest Activity

2015-11-13

Lifespan

30 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-01-16

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

D. & D. OPERATING ACCOUNT 1993-2009→ DELTA OIL & GAS LTD. 2009-2026

Lease Production

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

Formation Tops (3) Elevation 1,139 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CADDO	3,208 ft	-2,069 ft
MARBLE FALLS	3,709 ft	-2,570 ft
BEND CONGLOMERATE (Bend)	3,857 ft	-2,718 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)

Interval	Type
3,222–3,226 ft	Perforated
3,930–3,934 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	222 ft	150 sx
4.5"	4,269 ft	350 sx

Permit History (2)

#811804 Recompletion Final Completion

COPELAND-MITCHELL 'L' · 4,700 ft

2015-11-13

Spud 2015-01-05

#281811 Drill Final Completion

COPELAND-MITCHELL "E" · 5,000 ft

1985-08-06

Spud 1985-08-19

Applications (2)

#811804 A DELTA OIL & GAS LTD.

received 2015-11-09

#281811 A CIMARRON OIL & GAS, INC.

received 1985-08-05

Records & Logs

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

W-2/G-1 2015-12-08 log on file

W-2/G-1 1986-02-06 log on file

W-2/G-1 1986-02-22

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 STEPHENS County.

Well Details

Well Number: 1
Max Depth: 5,000 ft
Drill Type: Vertical
County: STEPHENS
District: 7
Operator: DELTA OIL & GAS LTD.
Completed: 1986-01-16

Operator

Name: DELTA OIL & GAS LTD
Location: BRECKENRIDG
P-5 Status: Active (filed 2026-02-12)
Cum Oil (all leases): 2,506,572 bbl
Cum Gas (all leases): 35,387,916 mcf
Activities: GTHS/G, OPRS/G, OPRS/O
Total Permits: 348