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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
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FORM 8-K
CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported) January 29, 2008
CANARGO ENERGY CORPORATION
(Exact name of registrant as specified in its charter)
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Delaware
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001-32145
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91-0881481 |
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(State or other jurisdiction
of incorporation)
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(Commission File Number)
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(I.R.S. Employer
Identification No.) |
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CanArgo Energy Corporation |
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P.O. Box 291, St. Peter Port |
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Guernsey, British Isles
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GY1 3RR |
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(Address of principal executive offices)
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(Zip Code) |
Registrants telephone number, including area code
(44) 1481 729 980
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the
filing obligation of the registrant under any of the following provisions (see General Instruction
A.2. below):
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Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
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Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
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Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
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Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
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The matters discussed in this Current Report on Form 8-K include forward looking statements,
which are subject to various risks, uncertainties and other factors that could cause actual results
to differ materially from the results anticipated in such forward looking statements. Such risks,
uncertainties and other factors include the uncertainties inherent in oil and gas development and
production activities, the effect of actions by third parties including government officials,
fluctuations in world oil prices and other risks detailed in the Companys Reports on Forms 10-K
and 10-Q filed with the Securities and Exchange Commission. The forward-looking statements are
intended to help shareholders and others assess the Companys business prospects and should be
considered together with all information available. They are made in reliance upon the safe harbor
provisions of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the
Securities Exchange Act of 1934, as amended. The Company cannot give assurance that the results
will be attained.
Section 7Regulation FD
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Item 7.01. |
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Regulation FD Disclosure. |
On January 29, 2008 and on January 30, 2008 CanArgo Energy Corporation (CanArgo or the Company)
(OSE: CNR, AMEX: CNR) made the following public announcements:
January 29, 2008 Guernsey, Channel Islands CanArgo today announced that the acid fracturing
stimulation of the Manavi 12 well had been successfully completed and the well has commenced flow
back.
The acid fracturing stimulation of the Manavi 12 well in Georgia was conducted by Schlumberger on
January 28, 2008, utilising a multi-stage treatment comprising the pumping of a fracture initiating
gel followed by hydrochloric acid stimulating fluids and diverter agents. This process was repeated
a number of times for maximum efficiency. Approximately 2,700 barrels of treatment fluids were
pumped at a maximum rate of up to 15 barrels per minute. An interval totalling 227 feet (69
metres) across the Cretaceous carbonate reservoir section in the well from 15,354 feet (4,680
metres) to 15,581 feet (4,749 metres) was isolated for the treatment. Pressure readings recorded
during the operation indicate that fractures have been successfully created.
Following the fracturing operation, the well commenced flow back, without the need for artificial
lift, with spent acid and chemicals being flowed to a surface pit. During the past 24 hours, it is
estimated that a significant portion of the stimulation fluids have flowed back. The well is in
the process of cleaning up with a current well head pressure (WHP) of 1,233 psi (84 atmospheres)
and a return flow which includes significant oil and gas shows. The well is now connected to a
separator with the gas being diverted to the flare pit where it is burning with a 30 to 35 foot (10
to 11 metre) flare while the liquids are delivered to tanks for more accurate measurement. As the
percentage of oil and gas increases, the WHP would also be expected to increase; consequently, it
will be necessary to set a mechanical plug in the well in order to replace the 5 frac string with
proper production grade 2 7/8 tubing. As well as being able to handle higher pressures, the
smaller diameter production tubing will also assist the well to lift fluids and will thus allow a
comprehensive production testing program of the well to be undertaken.
Vincent McDonnell, President and Chief Executive Officer commented, We are extremely please to
have successfully completed the acid fracturing stimulation of the Manavi 12 well. The initial
flow back with increasing oil and gas shows is very encouraging, but the well needs to further
clean up and flow back the remaining treatment fluids before we can properly assess the potential
of this well. To facilitate in this process, we will need to install a suitable production string
and this has been factored into the current completion design for the well. A mechanical plug will
be run on coiled tubing by Schlumberger
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and set above the packer and below the level of the 5 work string which will then be disconnected
and removed from the well to be replaced with 2 7/8 production tubing. No kill fluids will be
introduced to the well which could cause potential damage to the reservoir. This operation will
take about a week after which an extensive production testing program will commence. We will be
providing regular updates as operations and testing continues at Manavi.
January 30, 2008 Guernsey, Channel Islands CanArgo today gave an update on the well testing
operations at the Manavi 12 well in Georgia following the acid fracturing stimulation completed on
January 28, 2008.
During the 40 hour period since the Manavi 12 well was put on production after fracture stimulating
the well, the well has flowed back a total volume of liquids in excess of the treatment amount
pumped into the formation during the fracturing operation. The well is currently flowing on a 5/16
inch (8 mm) choke with a well head pressure of 696 psi (47 atmospheres) at a rate of 78 barrels per
hour (1,872 barrels per day) of fluids which includes 5 7% oil. The well continues to flow gas
at an estimated rate of approximately 530,000 cubic feet (15 thousand cubic metres) per day,
earlier having produced at double this rate.
While the fracture stimulation has demonstrated its effectiveness in opening the reservoir up to
flow, the potential deliverability of the reservoir itself (maximum flow-back of 223 barrels per
hour (5,352 barrels per day) observed) and the confirmation of oil and gas, it is not clear where
the excess water is coming from. As part of the ongoing testing program, it is planned to run a
production long in the well to determine the origin of this water.
Schlumberger is now preparing to run a mechanical plug in the well in preparation for changing out
the 5 frac string for the 2 7/8 production tubing as planned. Once this operation is completed,
the testing program will resume.
The information in this report (including its exhibits) shall not be deemed to be filed for
purposes of Section 18 of the Securities Exchange Act of 1934, as amended (Exchange Act), or
otherwise subject to liability of that section. The information in this report (including its
exhibit) shall not be incorporated by reference into any registration statement or other document
filed under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general
incorporation language in such filing, except as shall be expressly set forth by specific reference
in such filing.
Copies of the Press Releases are attached hereto as Exhibits 99.1 and 99.2
Section 9Financial Statements and Exhibits
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Item 9.01. |
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Financial Statements and Exhibits. |
(d) Exhibits:
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Exhibit No. |
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Exhibit Description |
99.1
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Press Release dated January 29, 2008 issued by CanArgo Energy Corporation. |
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99.2
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Press Release dated January 30, 2008 issued by CanArgo Energy Corporation. |
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused
this report to be signed on its behalf by the undersigned thereunto duly authorized.
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CANARGO ENERGY CORPORATION
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Date: February 1, 2008 |
By: |
/s/ Elizabeth Landles
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Elizabeth Landles, Corporate Secretary |
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