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EXHIBIT 10.16

                    CONSOLIDATED NOTE AND SECURITY AGREEMENT

THIS NOTE AND THE COMMON SHARES  ISSUABLE UPON  CONVERSION OF THIS NOTE HAVE NOT
BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED.

THIS NOTE IS SECURED AS PROVIDED IN THE SECURITY AGREEMENT EXECUTED CONCURRENTLY
(THE  "SECURITY  AGREEMENT").  REFERENCE IS MADE TO THE SECURITY  AGREEMENT  FOR
DESCRIPTION  OF THE  ASSETS IN WHICH  LIENS  AND  SECURITY  INTERESTS  HAVE BEEN
CONVEYED AND GRANTED AS COLLATERAL TO SECURE THIS NOTE, THE NATURE AND EXTENT OF
SUCH SECURITY,  AND THE TERMS AND  CONDITIONS  UPON WHICH THE LIENS AND SECURITY
INTERESTS  WERE  GRANTED.  THE  PURPOSE OF THIS NOTE IS TO  CONSOLIDATE  VARIOUS
OBLIGATIONS,  WHICH THE BORROWER HAS WITH VARIOUS THIRD PARTIES AND WITH HOLDER.
THAT THIS NOTE SHALL INCLUDE ALL PAST AND PRESENT FUNDINGS.  ALL FUTURE FUNDINGS
BEYOND THIS NOTE SHALL BE EVIDENCED BY A NEW PROMISSORY NOTE.

THIS NOTE  DATED  THIS 5TH OF  JANUARY,  2007 IS  INTENDED  TO  MEMORIALIZE  THE
OBLIGATIONS  OF NOT ONLY CURRENT LOANS,  PAST CASH ADVANCES,  WHICH WERE PAID BY
HOLDER,  AS WELL AS OTHER  CONSIDERATION  BOTH CASH AND NONCASH,  WHICH HAS BEEN
AGREED TO BY THE PARTIES, WHICH ARE DUE TO HOLDER.

THE NOTE IS TO SECURE FOR HOLDER SUCH SUMS AS SHALL BE NECESSARY TO PRESERVE AND
PROTECT  THE  COLLATERAL  WHICH IS THE  SUBJECT  OF THIS  NOTE AND THE  SECURITY
AGREEMENT  AND THE  COLLECTION  OF THE SUMS DUE UNDER THE NOTE  SECURED  HEREBY.
FURTHERMORE,  IT IS ACKNOWLEDGED  AND RATIFIED THAT THE SUMS DUE UNDER THIS NOTE
ARE FOR BOTH CASH ADVANCED TO BORROWER,  SERVICES PERFORMED,  AGREEMENTS ENTERED
INTO, AND OTHER CONSIDERATION WHICH IS DUE TO HOLDER.

                            SECURED CONVERTIBLE NOTE

FOR VALUE RECEIVED, National Healthcare Technology, Inc., a Colorado corporation
(hereinafter  called the "BORROWER"),  hereby promises to pay to Camden Holdings
Inc.,( or its assignee) a [Nevada]  corporation,  of 9595 Wilshire Blvd.,  Suite
501,  Beverly Hills,  California 90212 (the "HOLDER") the sum of SIX HUNDRED AND
FIFTY THOUSAND DOLLARS  ($650,000) with compound interest accruing at the annual
rate of TEN PERCENT  (10%),  on December  31, 2007 (the  "Maturity  Date").  All
payments shall be in lawful currency of the United States of America.

The following terms shall apply to this Note:

                                    ARTICLE I
                  PAYMENT DEMAND AND DEFAULT RELATED PROVISIONS

      1.1  PAYMENT:  DEFAULT  RATE AND GRACE  PERIOD.  The  Borrower  shall make
monthly  payments of interest only on the first day of each month  following the
date hereof.  On the Maturity Date, all unpaid  interest and principal due under
this Note shall be payable.  If any amount,  whether of principal or interest on
this Note,  is not paid when due (after giving  effect to any  applicable  grace
period),  then from and after  such date the entire  outstanding  balance of the
Note shall bear interest at the Default Rate. The Borrower shall have a FIVE (5)
DAY GRACE PERIOD to pay any  monetary  amounts due under this Note after its due
date, after which grace period a default interest rate of EIGHTEEN PERCENT (18%)
per annum shall apply to the amounts owed hereunder. In the event of an Event of
Default,   defined  below,  such  default  interest  shall  accrue  against  all
previously accrued but unpaid interest and outstanding  principal at the Default
Rate, and all such  principal and interest shall be immediately  due and payable
upon demand by the Holder to  Borrower.  All payments to be made under this Note
shall be made to Holder at its office  stated on the first page of this Note, or
at such other address or, if by wire, such other bank account, as may be

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designated in writing by Holder from time to time.

      1.2 CONVERSION PRIVILEGES.  The Conversion Privileges set forth in Article
II shall  remain in full force and effect  immediately  from the date hereof and
until the Note is paid in full.

      1.3  INTEREST  RATE.  Interest  payable on this Note shall accrue from and
after the first advance  hereunder,  and only on the amount so advanced plus any
accrued but unpaid  interest,  at the annual  rate OF TEN  PERCENT  (10%) and be
payable in arrears on the first day of each month following the date hereof, and
on the Maturity  Date,  accelerated  or  otherwise,  when the  principal and all
accrued but unpaid  interest  shall be due and  payable,  or sooner as described
below.  Interest  shall  accrue  from the date  hereof,  on the full  amount  of
principal  advanced  hereunder and any accrued but unpaid  interest,  until this
Note is paid in full.  Interest and any fees and charges payable under this Note
shall be calculated on the basis of a 360-day year for the actual days elapsed.

      1.4 NO SETOFF OR COUNTERCLAIM. All payments (including prepayments) by the
undersigned on account of principal and interest and fees, if any, shall be made
to Holder without set-off,  recoupment or  counterclaim.  If any payment becomes
due and payable on a day other than a Business Day, the due date of such payment
shall be  extended  t the next  succeeding  Business  Day and,  with  respect to
payments of principal,  interest thereon shall be payable at the then applicable
rate during such extension.

      1.5 WAIVER OF PRESENTMENT AND ENFORCEMENT. All parties now or subsequently
liable with respect to this Note, whether maker, principal,  surety,  guarantor,
endorser or otherwise,  hereby waive presentation for payment, demand, notice of
nonpayment  or  dishonor,  protest and notice of protest and any and all lack of
diligence or delay in collection or enforcement hereof.

                                   ARTICLE II
                                CONVERSION RIGHTS

At any time during the term of this Note and continuing  until this Note is paid
in full,  the  Holder  may  deliver  a  written  notification  (the  "NOTICE  OF
CONVERSION") to the Borrower  setting forth the portion of the principal  amount
of the Note and/or interest due and payable (the  "INVESTMENT  AMOUNT") that the
Holder  exercises its  conversion  rights with respect  thereto,  subject to the
terms and provisions set forth below.

      2.1. CONVERSION INTO THE BORROWER'S COMMON STOCK.

      t 12 (a) The Holder shall have the right, but not the obligation, from and
after the Borrower's  receipt of a Notice of Conversion or the occurrence of any
Event of Default, as the case may be, and then at any time and from time to time
until this Note is fully paid, to convert all or any portion of the principal of
this Note  and/or  interest  due and  payable  set forth in each such  Notice of
Conversion  or the  entire or a portion  of the  principal  portion of this Note
and/or interest due and payable following the occurrence or an Event of Default,
as the case may be, into fully paid and nonassessable  shares of common stock of
the Borrower as such stock  exists on the date of issuance of this Note,  or any
shares of capital stock of the Borrower into which such stock shall hereafter be
changed or  reclassified or exchanged for (the "COMMON STOCK") at the conversion
price as defined in Section 2.1(b) hereof (the "CONVERSION  PRICE"),  determined
as provided  herein.  Upon  delivery to the  Borrower  of the  Holder's  written
request for conversion (a "Notice of Conversion", the date of giving such notice
of conversion being a (CONVERSION DATE), the Borrower shall issue and deliver to
the Holder within seven  business days from the  Conversion  Date that number of
shares of Common Stock for the portion of the Note converted in accordance  with
the  foregoing.  The  number of shares  of Common  Stock to be issued  upon each
conversion  of this Note shall be  determined  by dividing  that  portion of the
principal  of the Note to be  converted  and  accrued  interest,  if any, by the
Conversion Price.

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            (b)  Subject to  adjustment  as set forth in section  2.1,  the Note
(including for all purposes herein accrued  interest  thereon) is convertible in
whole or in part at any time prior to receipt by Holder of payment in full, into
common  stock of the  Borrower at the  conversion  rate equal to $.01 (one) cent
(the "FIXED CONVERSION  PRICE") per share of Common Stock. It is understood that
the shares be to issued to Holder shall be restricted,  and that there is little
to no  liquidity  or resale  market in the  shares,  that the shares will not be
registered.

                  A.  MERGER,  SALE OF ASSETS,  ETC. If the Borrower at any time
shall  consolidate with or merge into or sell or convey all or substantially all
its assets to any other person or entity,  this Note, as to the unpaid principal
portion  thereof and accrued  interest  thereon,  shall  thereafter be deemed to
evidence  the  right  to  purchase  such  number  and  kind of  shares  or other
securities and property as would have been issuable or  distributable on account
of such consolidation,  merger, sale or conveyance,  upon or with respect to the
securities subject to the conversion or purchase right immediately prior to such
consolidation,  merger,  sale  or  conveyance.  The  foregoing  provision  shall
similarly  apply to  successive  transactions  of a  similar  nature by any such
successor or purchaser.  Without  limiting the generality of the foregoing,  the
anti-dilution  provisions of this Section shall apply to such securities of such
successor or purchaser after any such consolidation, merger, sale or conveyance.
It is agreed  that the  borrower  will not issue  more than ten  percent  of the
issued and outstanding stock of the company without the prior written consent of
Holder.

                  B.  RECLASSIFICATION,  ETC. If the Borrower at any time shall,
by  reclassification  or  otherwise,  change the Common Stock into the same or a
different  number of  securities  of any class or classes,  this Note, as to the
unpaid principal portion thereof and accrued interest thereon,  shall thereafter
be  deemed  to  evidence  the  right to  purchase  an  adjusted  number  of such
securities  and kind of  securities as would have been issuable as the result of
such  change  with  respect  to the  Common  Stock  immediately  prior  to  such
reclassification or other change.

                  C. STOCK SPLITS,  COMBINATIONS AND DIVIDENDS. If the shares of
Common  Stock are  subdivided  or  combined  into a greater  number of shares of
Common  Stock,  or if a dividend is paid on the Common Stock in shares of Common
Stock,  the  Conversion  Price  shall  be  proportionately  reduced  in  case of
subdivision of shares or stock dividend or proportionately increased in the case
of combination of shares,  in each such case by the ratio which the total number
of shares of Common Stock outstanding  immediately after such event bears to the
total number of shares of Common  Stock  outstanding  immediately  prior to such
event.  In the event that the number of shares is reduced to a smaller number of
shares  as in a stock  reverse,  the  conversion  price  shall  remain  the same
pursuant to the provisions of 2.1(b).

            (d) During the period the conversion right exists, the Borrower will
reserve from its  authorized  and unissued  Common Stock a sufficient  number of
shares to provide for the issuance of Common Stock upon the full  conversion  of
this Note. The Borrower represents that upon issuance,  such shares will be duly
and validly issued, fully paid and non-assessable.  The Borrower agrees that its
issuance of this Note shall  constitute full authority to its officers,  agents,
and transfer agents who are charged with the duty of executing and issuing stock
certificates  to  execute  and issue the  necessary  certificates  for shares of
Common Stock upon the conversion of this Note.

      2.2  METHOD OF  CONVERSION.  This Note may be  converted  by the Holder in
whole or in part as described in Section 2.1(a). Upon partial conversion of this
Note, in which case the remaining  balance of the note will remain in full force
and effect for the principal  balance of this Note and interest  which shall not
have been converted or paid.

                                   ARTICLE III
                                EVENT OF DEFAULT

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The  occurrence of any of the following  events of default  ("EVENT OF DEFAULT")
shall,  at the  option of the  Holder  hereof,  make all sums of  principal  and
interest then remaining  unpaid hereon and all other amounts  payable  hereunder
immediately due and payable, all without demand, presentment or notice, or grace
period, all of which hereby are expressly waived, except as set forth below:

      3.1 FAILURE TO PAY  PRINCIPAL OR INTEREST.  The Borrower  fails to pay ANY
portion  of the  principal  or  interest  due under  this Note when due and such
failure continues for a period of five (5) calendar days after the due date.

      3.2 BREACH OF  COVENANT.  The Borrower  breaches any material  covenant or
other term or condition of this Note in any material respect and such breach, if
subject to cure,  continues for a period of five (5) calendar days after written
notice to the Borrower from the Holder.

      3.3 BREACH OF REPRESENTATIONS AND WARRANTIES.  Any material representation
or warranty of the  Borrower  made  herein,  or in any  agreement,  statement or
certificate given in writing pursuant hereto or in connection therewith shall be
false or  misleading.  It is agreed that  Borrower  will not issue more than ten
percent of the issued and outstanding  shares of the company unless the note has
been paid in full.

      3.4 RECEIVER OR TRUSTEE.  The Borrower  shall make an  assignment  for the
benefit of creditors,  or apply for or consent to the  appointment of a receiver
or trustee for it or for a substantial part of its property or business; or such
a receiver or trustee shall otherwise be appointed.

      3.5 JUDGMENTS.  Any money judgment, writ or similar final process shall be
entered or filed against the Borrower or any of its property or other assets for
more than $50,000, and shall remain unvacated, unbonded or unstayed for a period
of forty-five (45) days.

      3.6  BANKRUPTCY.  Bankruptcy,  insolvency,  reorganization  or liquidation
proceedings  or other  proceedings or relief under any bankruptcy law or any law
for the relief of debtors shall be instituted by or against the Borrower.

      3.7 CONCESSION.  A concession by the Borrower, after applicable notice and
cure periods,  under any one or more obligations in an aggregate monetary amount
in excess of $50,000.

      3.8 FAILURE TO DELIVER  COMMON STOCK OR  REPLACEMENT  NOTE. The Borrower's
failure to timely deliver Common Stock to the Holder pursuant to and in the form
required by this Note or if required a replacement Note.

      3.9 DEFAULT UNDER SECURITY AGREEMENT. An Event of Default occurs under and
as defined in the  Security  Agreement  dated as of the date hereof  between the
Borrower  and  the  Holder  as  such  agreement  may be  amended,  modified  and
supplemented  from time to time,  and such Event of Default is not cured  during
any applicable cure or grace period.

      3.10 REMEDIES OF HOLDER ARE CUMULATIVE. The remedies of Holder as provided
herein and in the Security  Agreement,  and any one or more of them,  whether in
law or in  equity,  shall  be  cumulative  and  concurrent,  and may be  pursued
singularly,  successively  or together at Holder's sole  discretion,  and may be
exercised as often as Holder may decide in its sole and absolute discretion.

                                   ARTICLE IV
                                  MISCELLANEOUS

      4.1 FAILURE OR INDULGENCE  NOT WAIVER.  No failure or delay on the part of
the Holder

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hereof in the exercise of any power, right or privilege  hereunder shall operate
as a waiver thereof, nor shall any single or partial exercise of any such power,
right or privilege  preclude other or further  exercise  thereof or of any other
right,  power or  privilege.  All rights and  remedies  existing  hereunder  are
cumulative to, and not exclusive of, any rights or remedies otherwise available.

      4.2 NOTICES.  Any notice herein required or permitted to be given shall be
in writing and shall be deemed  effectively given: (a) upon personal delivery to
the party notified, (b) when sent by confirmed telex or facsimile if sent during
normal  business hours of the recipient,  if not, then on the next business day,
(c) three days after having been sent by  registered or certified  mail,  return
receipt  requested,  postage  prepaid,  or (d)  one  day  after  deposit  with a
nationally  recognized  overnight  courier,  specifying next day delivery,  with
written  verification  of  receipt.  All  communications  shall  be  sent to the
Borrower  and Holder at the  addresses on the first page of this Note or at such
other  address as the  Borrower or the Holder may  designate by ten days advance
written  notice to the other parties  hereto.  A Notice of  Conversion  shall be
deemed given when made to the Borrower.

      4.3 AMENDMENT  PROVISION.  The term "Note" and all reference  thereto,  as
used  throughout  this  instrument,  shall mean this  instrument  as  originally
executed,  or  if  later  amended  or  supplemented,   then  as  so  amended  or
supplemented.

      4.4  ASSIGNABILITY.  This Note shall be binding  upon the Borrower and its
successors  and  assigns,  and shall  inure to the benefit of the Holder and its
successors and assigns, and may be assigned by the Holder.

      4.5 COST OF  COLLECTION.  If default is made in the  payment of this Note,
the  Borrower  shall  pay the  Holder  hereof  reasonable  costs of  collection,
including reasonable attorneys' fees.

      4.6  GOVERNING  LAW.  This Note  shall be  governed  by and  construed  in
accordance  with  the  laws  of the  State  of  California,  without  regard  to
principles of conflicts of laws.  Any action brought by either party against the
other  concerning  the  transactions  contemplated  by this  Agreement  shall be
brought  only in the state  courts of or in the  federal  courts  located in the
State of  California,  city of Santa  Monica.  Both  parties and the  individual
signing this Note on behalf of the Borrower agree to submit to the  jurisdiction
of such courts. The prevailing party shall be entitled to recover from the other
party its reasonable  attorney's fees and costs. In the event that any provision
of this Note is invalid or unenforceable under any applicable statute or rule of
law, then such provision  shall be deemed  inoperative to the extent that it may
conflict  therewith and shall be deemed modified to conform with such statute or
rule of law. Any such provision which may prove invalid or  unenforceable  under
any law shall not affect the validity or unenforceability of any other provision
of this Note.

      4.7  MAXIMUM  PAYMENTS.  Nothing  contained  herein  shall  be  deemed  to
establish  or require  the  payment of a rate of  interest  or other  charges in
excess of the maximum permitted by applicable law. In the event that the rate of
interest  required  to be paid or other  charges  hereunder  exceed the  maximum
permitted by such law, any payments in excess of such maximum  shall be credited
against  amounts  owed by the  Borrower  to the Holder and thus  refunded to the
Borrower.

      4.8  PREPAYMENT.  This Note may be paid (in whole or in part) prior to the
Maturity Date without the consent of the Holder  subject to Holder's  conversion
rights (section 2.1).

      4.9 SECURITY INTEREST. The holder of this Note has been granted a security
interest  in all the  assets of the  Borrower  as more  fully  described  in the
Security Agreement.

      4.10 TIME.  Where this Note authorizes or requires the payment of money or
the performance of a condition or obligation on a Saturday or Sunday or a public
holiday,  or authorizes or requires the payment of money or the performance of a
condition or obligation within, before or after a

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period of time computed  from a certain date,  and such period of time ends on a
Saturday or a Sunday or a public holiday,  such payment may be made or condition
or obligation  performed on the next succeeding  business day, and if the period
ends at a specified hour, such payment may be made or condition performed, at or
before the same hour of such next  succeeding  business day, with the same force
and effect as if made or performed in accordance  with the terms of this Note. A
"business  day" shall mean a day on which the banks in New York are not required
or allowed to be closed. Time is of the essence as to all matters in and related
to this Note and the concurrently executed Security Agreement.

      4.11  CONSTRUCTION.   Each  party  acknowledges  that  its  legal  counsel
participated in the preparation of this Note and, therefore, stipulates that the
rule of construction  that  ambiguities are to be resolved  against the drafting
party shall not be applied in the interpretation of this Note to favor any party
against the other.

      IN WITNESS WHEREOF,  the Borrower has caused this Note to be signed in its
name by its Chief Executive Officer on this 11th day of January 2007.

                                NATIONAL HEALTHCARE TECHNOLOGY, INC.

                                By: /s/ Jon Carlson
                                    --------------------------------------------
                                    Name: Jon Carlson
                                    Title: President and Chief Executive Officer

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                              NOTICE OF CONVERSION

(To be executed by the Holder in order to convert the Note)

      The undersigned  hereby  irrevocably  elects, as of the Date of Conversion
stated below,  to convert  $___________ of the principal and interest due on the
Note issued by NATIONAL HEALTHCARE  TECHNOLOGY,  INC. on ________ into Shares of
Common Stock of NATIONAL HEALTHCARE  TECHNOLOGY,  INC. (the "Company") according
to the conditions set forth in such Note, as of the date written below.

Date of Conversion: _______________

Conversion Price: One Cent

Number of Shares To Be Delivered:

Signature:______________________________________

Print Name:_____________________________________

Print Title:______________________________________

Print Name of Current Note Holder:__________________

Address:______________________________________________________________
______________________________________________________________________

                                                                               7EXHIBIT 10.17

                              CONSULTING AGREEMENT

This agreement sets forth the terms (the "Agreement") between Camden Holdings
Inc (Camden) and National Healthcare Technology Inc. ("the Company") concerning
business management services (hereafter being referred to as the "Services")
rendered to the Company from January 5th, 2007 and continuing through December
31st, 2007.

When countersigned in the space provided below, this shall serve as our
agreement, as detailed below. Therefore, this Agreement contains the full and
complete understanding between the parties and supersedes all prior
understandings. It is further understood/agreed (when countersigned) that this
Agreement may not be altered, modified or changed in any way without the express
written consent of both parties and shall be construed in accordance with the
laws of the State of California applicable to agreements executed and wholly
performed within that State.

1.    THE SERVICES

      A.    It is agreed that Camden shall be retained to provide business
            management services and provide advice as it relates to the future
            of the Company. These services shall include the drafting and
            preparation of business plans, operating budgets, cash flow
            projections and other business management services. It is understood
            that the Company is venturing into a new direction into the oil and
            gas business and desires to retain the services of consultant in
            order to provide access to skills, knowledge and opportunities that
            exist in the energy sector.

2.    COMPENSATION FOR THE SERVICES

      As consideration for the services rendered by Camden, the Company shall
pay Camden as follows:

      A.    The Company shall pay to Camden a fee of Four Hundred and Fifty
            Thousand Dollars ($450,000) in cash. This fee shall be
            non-refundable and considered earned upon execution of this
            Agreement. Camden may designate third parties to be paid all or a
            portion of the fee by notifying the Company. This agreement may be
            assigned to principles of Camden to perform these services with the
            approval of the Company.

3.    METHOD OF COMPENSATION

      The method of Compensation shall be in cash.

4.    TERMINATION

      A.    This agreement shall begin upon execution of this Agreement. The
            term of this engagement will be twelve (12) months and may be
            terminated by either party upon thirty (30) days prior written
            notice if termination is without cause, and immediately upon written
            notice if termination is with cause. In the event of termination all
            fees which are due are non-refundable and to be paid without setoff
            or offset.

      B.    In the event of termination, all fees and charges paid to Camden
            shall be considered earned and non-refundable.

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5.    REPORTS

      At the Company's request, Camden agrees to supply a report at least once a
      month, verbally or in writing, on general activities and actions taken on
      behalf of the Company.

6.    MATERIALS

      The Company agrees to furnish any supplies and materials which Camden may
      need regarding the Company, its management, products, financial and
      business status and plans.

7.    INDEPENDENT CONTRACTOR STATUS

      Camden is acting as an independent contractor, and not as an employee or
      partner of the Company. As such, neither party has the authority to bind
      the other, nor make any unauthorized representations on the behalf of the
      other.

8.    SERVICES TO OTHERS

      The Company acknowledges that Camden is in the business of providing
      consulting services to other businesses and entities. Camden's services
      hereunder are not exclusive to the Company and Camden shall have the right
      to perform the same or similar services for others, as well as engaging in
      other business activities.

9.    CONFIDENTIAL INFORMATION

      Camden will use its best efforts to maintain the confidential nature of
      the proprietary or confidential information that the Company entrusts to
      it through strict control of its distribution and use. Further, Camden
      will use its best efforts to guard against any loss to the Company through
      the failure of Camden or its agents to maintain the confidential nature of
      such information. "Proprietary" and "confidential information," for the
      purpose of this Agreement, shall mean any and all information supplied to
      Camden which is not otherwise available to the public, including
      information which may be considered "inside information" within the
      meaning of the U.S. securities laws, rules and regulations.

10.   INDEMNIFICATION

      Camden shall not indemnify the Company and its officers and employees and
      hold them harmless for any acts, statements or decisions made by Camden in
      reliance upon information supplied to the Company in accordance with
      instructions from or acts, statements or decisions approved by the
      Company. This indemnity and hold harmless obligation shall include
      expenses and fees including reasonable attorneys' fees incurred by the
      Company in connection with the defense of any act, suit or proceeding
      arising out of the foregoing. Camden makes no written or expressed
      warranties or representations regarding its abilities, skills, knowledge
      or time commitment to the Company. Camden will provide certain services on
      a best efforts basis as available. Camden is held harmless from any
      express or implied claims made by the Company regarding any representation
      or inducement to enter into this agreement, or to the delivery of the
      compensation which is outlined in this agreement.

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11.   OTHER TRANSACTIONS

      A.    A Business Opportunity shall include the merger, sale of assets,
            consolidation or other similar transaction or series or combination
            of transactions whereby the Company or its subsidiaries, both
            transfer to a third entity or person, assets or any interest in its
            business in exchange for stock, assets, securities, cash or other
            valuable property or rights, or wherein they make a contribution of
            capital or services to a joint venture, commonly owned enterprise or
            venture with the other for purposes of future business operations
            and opportunities.

      B.    To be a Business Opportunity covered by this section, the
            transaction must occur during the term of this Agreement, or during
            the period of one (1) year after the expiration of this Agreement.
            In the event this paragraph shall apply, any Transaction Fee due
            shall be based upon the net value of the consideration, securities,
            property, business, assets or other value given, paid, transferred
            or contributed by, or to the Company, and shall be equal to eight
            percent (8%) of the consideration for the acquisition, merger or
            purchase. Unless otherwise mutually agreed in writing prior to the
            closing of any Business Opportunity, the Transaction Fee shall be
            paid in cash. This fee shall be paid to Camden for those companies
            or opportunities which it directs to the Company which are merged,
            purchased, or introduced to the Company.

13.   ENTIRETY

      This instrument sets forth the entire agreement between the Company and
      Camden. No promise, representation or inducement, except as herein set
      forth, has been made by either party to this Agreement. Should any
      provision of this Agreement be void or unenforceable, the rest of this
      Agreement shall remain in full force. This Agreement may not be cancelled,
      altered, or amended except in writing. It is further agreed that the board
      of directors of the company has read and accepted this transaction in
      whole and in part.

APPROVAL AND ACCEPTANCE

READ AND ACCEPTED this 11th day of January 2007.

NATIONAL HEALTHCARE TECHNOLOGY, INC.

Signed: /s/ Jon Carlson
        -------------------------
        Jon Carlson, President

CAMDEN HOLDINGS INC

READ AND ACCEPTED this 5th day of January 2007.

Signed: /s/ Mark Anderson
        -------------------------
        Mark Anderson, President

                                                                               3

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