NSFDF Form 6-K: Report of foreign private issuer, 2012

NXT Energy Solutions Inc. Form 6-K: Report of foreign private issuer

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2012-12-20: Form 6-K; Period of report 2012-12-20; Description NXT ENERGY FORM 6-K; Document form6k.htm.
2012-12-20: Form 6-K; Period of report 2012-10-18; Description NXT ENERGY FORM 6-K; Document form6k.htm.
2012-12-05: Form 6-K; Period of report 2012-12-03; Description NXT ENERGY SOLUTIONS INC. 6-K; Document nxt6k12032012.htm.
2012-11-02: Form 6-K; Period of report 2012-10-31; Description NXT ENERGY SOLUTIONS INC. 6 - K; Document nxt6k10312012.htm.

Filed	Form	Period of report	Description	Document
2012-12-20	6-K	2012-12-20	NXT ENERGY FORM 6-K	form6k.htm
2012-12-20	6-K	2012-10-18	NXT ENERGY FORM 6-K	form6k.htm
2012-12-05	6-K	2012-12-03	NXT ENERGY SOLUTIONS INC. 6-K	nxt6k12032012.htm
2012-11-02	6-K	2012-10-31	NXT ENERGY SOLUTIONS INC. 6 - K	nxt6k10312012.htm
2012-10-05	6-K	2012-10-04	NXT ENERGY FORM 6-K	form6k.htm
2012-09-20	6-K	2012-09-20	NXT ENERGY FORM 6-K	form6k.htm
2012-09-13	6-K	2012-09-12	NXT ENERGY FORM 6-K	form6k.htm
2012-08-30	6-K	2012-08-29	NXT ENERGY SOLUTIONS INC. 6 - K	nxt6k08292012.htm
2012-07-10	6-K	2012-07-09	NXT ENERGY SOLUTIONS INC. 6-K	nxt6k07092012.htm
2012-06-01	6-K	2012-06-01	NXT ENERGY SOLUTIONS INC. - 6-K	nxt6k05312012.htm
2012-05-25	6-K	2012-05-23	NXT ENERGY SOLUTIONS INC. - 6-K	nxt6k05232012.htm
2012-05-10	6-K	2012-05-07	NXT ENERGY SOLUTIONS INC. - FORM 6K	nxt6k05072012.htm
2012-05-01	6-K	2011-12-31	NXT ENERGY SOLUTIONS INC. - FORM 6K	nxt6k04302012.htm
2012-04-02	6-K	2012-04-02	NXT ENERGY SOLUTIONS INC. - FORM 6K	nxt6k04022012.htm
2012-03-20	6-K	2012-03-20	NXT ENERGY SOLUTIONS INC. - FORM 6K	nxt6k03202012.htm
2012-03-08	6-K	2012-03-08	NXT ENERGY SOLUTIONS INC. - FORM 6K	nxt6k03082012.htm
2012-02-07	6-K	2012-02-07	NXT ENERGY SOLUTIONS - FORM 6K	nxt6k02072012.htm