6-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16
under the Securities Exchange Act of 1934

For the month of July, 2009

Commission File Number:  000-24027

NXT Energy Solutions Inc.

(Translation of registrant's name into English)

1400, 505-3rd Street S.W.

Calgary, Alberta  T2P 3E6

Canada
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F  X     Form 40-F _____

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  

Yes _____ No     X       

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  

Yes _____ No    X     

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _____ No    X     

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):

The Issuer is filing material documents not previously filed.

TABLE OF CONTENTS

The following documents are filed as part of this Form 6-K:

Exhibit	Description
99.1	News Release dated July 15, 2009

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.

Date:  July 15, 2009

NXT Energy Solutions Inc.

By:  

/s/ Ken Rogers

Name:

Ken Rogers

          Title:

Vice-President Finance and Chief Financial Officer

EX-99.1

NXT COMPLETES US $2.3 MILLION SURVEY FOR PACIFIC RUBIALES

Wednesday, July 15, 2009

NXT Energy Solutions Inc.  (“NXT” or “the Company”)

Trading Symbol - “SFD”–TSX-V; “NSFDF”–NASDAQ-OTCBB

CALGARY, ALBERTA- NXT Energy Solutions Inc. is pleased to announce the completion of the previously announced U.S. $2.3 million SFD Survey in Colombia on June 30, 2009 for a Colombian subsidiary of Pacific Rubiales Energy Corp.(TSX “PRE”).  

NXT shall recognize this revenue in the second quarter of 2009.  To date the Company has received payments of US $1.0 million and the remaining payments are due within 30 days.  The Company’s balance sheet remains strong, currently holding cash and short term investments of Cdn. $5.5 million with no debt.

NXT is in the business of providing wide-area airborne services to clients utilizing its proprietary SFD Survey System to search for new oil and gas fields.  The Company rapidly identifies and ranks prospective areas with sub-surface structure and reservoir potential.  Our service provides an efficient, cost effective method for surveying large tracts of land and delivering an inventory of high impact SFD qualified prospects.

For further information contact:

Ken Rogers, VP Finance and CFO	Dave Burwell
NXT Energy Solutions Inc.	The Howard Group
Suite 1400, 505 3rd Street, S.W.,	Suite 300, 1032 17th Ave. S.W.
Calgary, Alberta, Canada T2P 3E6	Calgary, Alberta, Canada T2T 0A5
Tel: (403) 264-7020	Tel: (403) 221-0915
Fax: (403) 264-6442	Fax: (403) 237-8387
nxt_info@nxtenergy.com	info@howardgroupinc.com
www.nxtenergy.com	www.howardgroupinc.com

Neither the TSX Venture Exchange nor its Regulation Services Provider accepts responsibility for the adequacy or accuracy of this release.

Forward-Looking Statements

This news release may include forward-looking statements including opinions, assumptions, estimates and expectations of future prospects for the Company and financial projections. When used in this document, the words "anticipate," "believe," "estimate," "expect," "intend," "may," "project," "plan,", ”schedule”, "will," "should" and similar expressions are intended to be among the statements that identify forward-looking statements. Forward-looking statements are subject to a wide range of risks and uncertainties, and although the Company believes that the expectations represented by such forward-looking statements are reasonable; there can be no assurance that such expectations will be realized. Any number of important factors could cause actual results to differ materially from those in the forward-looking statements including, but not limit ed to, the volatility of oil and gas prices, the ability to implement corporate strategies, the state of capital markets, the ability to obtain financing, changes in the oil and gas industry, operating risks, reserve estimates, changes in general economic conditions and other factors more fully described from time to time in the reports and filings made by the Company with securities regulatory authorities.

Neither the TSX-Venture nor NASDAQ OTCBB Exchanges accept responsibility for the adequacy or accuracy of this news release.