pos462b
 

As filed with the Securities and Exchange Commission on March 6, 2006
Registration No. 333-132182
 
 
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Post-Effective
Amendment No. 1
to
Form S-1
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
NATURAL GAS SERVICES GROUP, INC.
(Exact Name of Registrant as Specified in Its Charter)
         
Colorado
(State or Other Jurisdiction
of Incorporation or Organization)		   3533
(Primary Standard Industrial
Classification Code Number)		   75-2811855
(I.R.S. Employer
Identification Number)
2911 South County Road 1260
Midland, Texas 79706
(432) 563-3974
(Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices)
Stephen C. Taylor
2911 South County Road 1260
Midland, Texas 79706
(432) 563-3974
(Name, Address, Including Zip Code, and Telephone Number, Including Area Code, of Agent For Service)
Copy of all communications to:
     
Thomas W. Ortloff
Lynch, Chappell & Alsup, P.C.
300 N. Marienfeld, Suite 700
Midland, Texas 79701
(432) 683-3351		   Charles H. Still, Jr.
Bracewell & Giuliani LLP
711 Louisiana Street, Suite 2300
Houston, Texas 77002
(713) 223-2300
      Approximate date of commencement of proposed sale to the public: As soon as practicable after this registration statement becomes effective.
      If any of the securities being registered on this form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box.     o
      If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.     þ 333-130879
      If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.     o
      If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.     o
 
 

 

EXPLANATORY NOTE
      This Post-Effective Amendment No. 1 to the Registration Statement is filed solely to add exhibits to the Registration Statement.

 

SIGNATURES
      Pursuant to the requirements of the Securities Act of 1933, the Registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Midland, State of Texas, on March 6, 2006.
  NATURAL GAS SERVICES GROUP, INC.
  By:  /s/ Stephen C. Taylor
 
 
  Stephen C. Taylor, Chairman of the Board,
  President and Chief Executive Officer
      Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities and on the dates indicated.
             
Signature   Title   Date
         
 
/s/ Stephen C. Taylor
Stephen C. Taylor		   Chairman of the Board,
President and Chief Executive Officer
(Principal Executive Officer)		   March 6, 2006
 
/s/ Charles G. Curtis*
Charles G. Curtis		   Director   March 6, 2006
 
/s/ Paul D. Hensley*
Paul D. Hensley		   Director   March 6, 2006
 
/s/ William F. Hughes, Jr.*
William F. Hughes, Jr.		   Director   March 6, 2006
 
/s/ Gene A. Strasheim*
Gene A. Strasheim		   Director   March 6, 2006
 
/s/ Richard L. Yadon*
Richard L. Yadon		   Director   March 6, 2006
 
/s/ Earl R. Wait*
Earl R. Wait		   Vice President — Accounting and Treasurer (Principal Accounting and Principal Financial Officer)   March 6, 2006
 
*By:    /s/ Stephen C. Taylor
Stephen C. Taylor
as Attorney-in-Fact		        

 

EXHIBIT INDEX
         
Exhibit No.   Description
     
  *5     Opinion of Jackson Kelly PLLC
  *23 .1   Consent of Jackson Kelly PLLC (contained in Exhibit 5)
  *23 .2   Consent of Hein & Associates LLP
  24 .1   Power of Attorney (incorporated by reference to the signature page of Registration Statement on Form S-1 (Registration No. 333-130879))
  24 .2   Certified copy of resolution of the Board of Directors authorizing officers and directors to sign the Registration Statement by Power of Attorney
 
* Previously filed