Superior Well Services, INC

Q: Mar 31 2010

Q: Jun 30 2010

Q: Mar 31 2010

FY: Dec 31 2009

Q: Sep 30 2009

FY: Dec 31 2008

Q: Jun 30 2009

Q: Mar 31 2009

FY: Dec 31 2008

Q: Sep 30 2008

Q: Jun 30 2008

Q: Mar 31 2008

FY: Dec 31 2007

Q: Sep 30 2007

Q: Jun 30 2007

FY: Dec 31 2006

Q: Mar 31 2007

FY: Dec 31 2006

Q: Sep 30 2006

Q: Jun 30 2006

3.01,5.01,5.02,5.03,9.01

2.02,9.01

1.01,8.01,9.01

1.01,2.03,9.01

7.01,9.01

7.01,9.01

7.01,9.01

2.02,9.01

5.07

7.01

Regulation FD Disclosure

2.02,9.01

Entry into a Material Definitive Agreement

7.01,9.01

7.01,8.01,9.01

1.01,7.01,9.01

7.01,9.01

7.01,9.01

Entry into a Material Definitive Agreement

2.02,9.01

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Certification of termination of registration of a class of securities (Section 12(g))

Post Effective Amendment to S-8

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

Post Effective Amendment to S-8

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Notice of Effectiveness

Registration statement under Securities Act of 1933

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

CHILTON INVESTMENT CO LLC

Seyman Michael

DiPaolo Edward John

MENDICINO ANTHONY J

Reese Rhys R

Arnold Daniel

Staley John A

Wallace David E

Linaberger Jacob B

Neal Charles C

Stoelk Thomas W

GAMCO INVESTORS, INC. ET AL

NABORS INDUSTRIES LTD;Diamond Acquisition Corp.

FMR LLC

NABORS INDUSTRIES LTD

Superior Well Services, INC

NABORS INDUSTRIES LTD

NABORS INDUSTRIES LTD

Superior Well Services, INC

GAMCO INVESTORS, INC. ET AL

Notification of removal from listing and/or registration on a national securities exchange (amendment)

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

No description available

No description available

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual Report Scanned (Paper)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC