REG - Canadian O'Seas Petr - COPL Announces Frontier 1 Oil at Cole Creek

Canadian Overseas PetroleumAnnouncement

23/01/2023 07:00

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RNS Number : 4744N  Canadian Overseas Petroleum Ltd  23 January 2023

 

 

COPL Announces Frontier 1 Oil at Cole Creek

London, United Kingdom; Calgary, Canada: January 23, 2023- Canadian Overseas
Petroleum Limited and its affiliates ("COPL" or the "Company") (XOP: CSE)
& (COPL: LSE), an international oil and gas exploration, production and
development company, with production and development operations focused in
Converse and Natrona Counties, Wyoming, USA, is pleased to announce the first
oil production from the Frontier 1 sands at its operated 100% WI Cole Creek
Unit.

 

Highlights

 

·    First successful Frontier 1 oil completion at Cole Creek since
Frontier 1 oil was first identified by the original Unit operator in 1943;

·    11-27-35n-77w well is currently pumping 125-135 bbl./d of fluid
through 65' of unstimulated perforations, with gasified light oil cuts of up
to 86% observed late last week;

·    Well clean-up is continuing with near well-bore damage caused by
invasion of significant volumes of light fresh water drilling mud during
drilling 10.5 years ago;

·    COPL expects conversion of Frontier 1 Prospective Resources to
Contingent Resources and ultimately Reserves as additional producing wells
come online;

·    The Company has defined an "Oil Down To" elevation for the Frontier 1
at Cole Creek with an area of approximately 8,000 acres;

·    The Frontier 1 recompletion program at Cole Creek will continue with
4-27-35n-77w.

 

In the last week of December, the Company initiated recompletion operations on
the well 11-27-35n-77w to evaluate the light oil potential of the Frontier 1
reservoir sands. Light oil was first identified in the Frontier 1 at Cole
Creek in 1943 by the then operator General Petroleum Corporation, the
operating affiliate of Standard Oil of New York (Mobil Oil). The 11-27
Frontier 1 completion was the second completion attempt in the Frontier 1 in
Cole Creeks history. The first attempt was in 1966 by Mobil and was
unsuccessful. All well records available to the Company indicate moderate to
severe fluid losses into the Frontier 1 during drilling and cementing
operations at Cole Creek, and the areas to the east thus making Frontier 1
completions challenging. This was the case the 11-27 well as well as our
14-30-35n-76w exploration well of 2021.

 

The lowest of three Frontier 1 sands was perforated with sixty-five feet (65')
of perforations with no subsequent stimulation. Initial fluid recoveries were:
black heavy degraded oil, black emulsion, minor brown un-gasified light oil
and water. In excess of 800 Bbl. of light fresh water drilling mud was lost
into the formation during drilling 10.5 years ago, as well as cement during
cementing operations. The well was then put on pump for clean up as it is the
most cost-effective method to recover the invaded fluids and the resultant
fresh water degraded crude oil from the near well bore area.

 

Fluid entry from the reservoir has remained constant through pumping at rates
between 125-135 Bbls/d. Gasified light oil volumes increased over the last
week with increasing oil cuts up to 86% at week's end, with the well slugging
heavy black degraded oil, emulsion and drilling mud periodically at higher
water cuts (up to 85%). The proportions of heavy black degraded oil, emulsion
and drilling mud are decreasing as the well continues to clean up through
pumping operations. COPL has opted to continue with the current process of
well clean up rather than a hydrocarbon-based stimulation to remove the
degraded oil and emulsion from the near well-bore area. A stimulation of this
type would remove the damage, though at a significant cost, monetary and time.

 

Oil production from the Frontier 1 from the 11-27 well at Cole Creek will have
an impact on the Company's petroleum resources through reclassification of
Prospective Resources to Contingent Resources, and ultimately its Reserves as
additional producing wells come online.

 

An "Oil Down To" elevation at the base of the Frontier 1 perforations has been
determined. This elevation is approximately 760' below the crestal elevation
of the Cole Creek Anticline. The area within the "Oil Down To" elevation is
approximately 8,000 acres with reservoir sand thickness ranging from 50-115',
thinning in the northern area. Approximately 50' of Frontier 1 sands remain
unperforated in the 11-27 well. These sands will be completed when the
perforated sands in 11-27 are hydraulically fractured as part of a stimulation
campaign on the recompleted wells later this year.

 

COPL is continuing with its Cole Creek Frontier 1 recompletion program. The
second well in the program is 4-27-35n-77w. It is located approximately 0.5
miles northwest of 11-27 with the reservoir sands 230' higher in elevation.
The lower Frontier 1 sand will be perforated with fifty-six feet (56') of
perforations. In common with 11-27, no stimulation of the perforations is
planned. Reservoir quality from wire-line logs from 4-27 well appears to be
better than the reservoir perforated at 11-27. Operations will commence when
services required become available.

 

Arthur Millholland, President and CEO Commented: "The results from the
Frontier 1 11-27 recompletion is a game changer for our Company as the defined
oil-bearing reservoir currently covers a large area at Cole Creek with
evidence it extends further down dip on the east flank of the anticline. These
results have also confirmed our internal evaluation of the Frontier 1 after
the drilling and evaluation of our 14-30 exploration well last year. All of
the wells with wireline logs from the 1970's to present have similar
petrophysical characteristics within our mapped trends. At Cole Creek we only
have 6-7 well bores with sufficient integrity for recompletion and hydraulic
fracturing. One of these wells, 12-23-35n-77w had oil flow observed at surface
due to reduced mud returns during drilling of the Frontier 1 at an elevation
below the "Oil Down To". We will get to it in time."

 

Cole Creek is an asymmetrical anticline approximately 9 miles in axial length
with approximately 2,500 feet of structural/stratigraphic closure. Five known
conventional oil reservoirs are present at Cole Creek: Lakota, Dakota,
Frontier 2, Frontier 1 and the Shannon. COPL holds 100% WI in the Cole Creek
Unit lease-hold on all rights below the Shannon. Development of the Dakota and
Shannon commenced in 1937 extending to the mid 1950's. Frontier 2 development
through 7 wells commenced 10 to 15 years ago.

 

About the Company:

 

COPL is an international oil and gas exploration, development and production
company actively pursuing opportunities in the United States with operations
in Converse and Natrona Counties Wyoming, and in sub-Saharan Africa through
its ShoreCan joint venture company in Nigeria, and independently in other
countries.

 

 

For further information, please contact:

 

Mr. Arthur Millholland, President & CEO

Mr. Ryan Gaffney, CFO

Canadian Overseas Petroleum Limited

Tel: + 1 (403) 262 5441

 

Cathy Hume

CHF Investor Relations

Tel: +1 (416) 868 1079 ext. 251

Email: cathy@chfir.com

 

Charles Goodwin

Yellow Jersey PR Limited

Tel: +44 (0) 77 4778 8221

Email: copl@yellowjerseypr.com

 

Peter Krens

Joint Broker

Equity Capital Markets, Tennyson Securities

Tel: +44 (0) 20 7186 9033

 

 

Alex Wood & Keith Dowsing

Joint Broker

Alternative Resource Capital

AW: +44 (0) 7559 910872

KD: +44 (0) 7559 910873

 

Andrew Chubb / Neil Passmore

Advisor/Joint Broker

Hannam & Partners

+44 (0) 20 7907 8500

 

 

 

The Common Shares are listed under the symbol "XOP" on the CSE and under the
symbol "COPL" on the London Stock Exchange.

 

 

This news release contains forward-looking statements. The use of any of the
words "initial, "scheduled", "can", "will", "prior to", "estimate",
"anticipate", "believe", "should", "forecast", "future", "continue", "may",
"expect", and similar expressions are intended to identify forward-looking
statements. The forward-looking statements contained herein are based on
certain key expectations and assumptions made by the Company, including, but
not limited to, the ability to raise the necessary funding for operations,
delays or changes in plans with respect to exploration or development projects
or capital expenditures. Although the Company believes that the expectations
and assumptions on which the forward-looking statements are based are
reasonable, undue reliance should not be placed on the forward-looking
statements since the Company can give no assurance that they will prove to be
correct since forward-looking statements address future events and conditions,
by their very nature they involve inherent risks and uncertainties most of
which are beyond the control of Canadian Overseas Petroleum Ltd. For example,
the uncertainty of reserve estimates, the uncertainty of estimates and
projections relating to production, cost overruns, health and safety issues,
political and environmental risks, commodity price and exchange rate
fluctuations, changes in legislation affecting the oil and gas industry could
cause actual results to vary materially from those expressed or implied by the
forward-looking information.  Forward-looking statements contained in this
news release are made as of the date hereof and Canadian Overseas Petroleum
undertakes no obligation to update publicly or revise any forward-looking
statements or information, whether as a result of new information, future
events or otherwise, unless so required by applicable securities laws.

 

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