Compressco Partners, L.P.

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

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

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

1.02,2.01,3.01,3.03,5.01,5.02,5.03,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

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

5.07

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Annual report pursuant to Section 13 or 15(d)

2.02

No description available

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

8.01,9.01

1.01,5.02,7.01,9.01

7.01,9.01

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

7.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

8.01,9.01

7.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

5.02,9.01

8.01,9.01

7.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

8.01,9.01

Annual report pursuant to Section 13 or 15(d)

2.02,9.01

5.02,9.01

Definitive information statement

8.01,9.01

5.07,9.01

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

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

Notice of Effectiveness

Prospectus filed under Rule 424(b)(1)

Correspondence with the SEC

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Correspondence with the SEC

Letter from the SEC

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

Correspondence with the SEC

Letter from the SEC

Definitive information statement

Specialized Disclosure Report

Specialized Disclosure Report

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Specialized Disclosure Report

Correspondence with the SEC

LARSON JAMES R

Byers Jonathan W.

Spartan Energy Holdco LLC

Tucker Michael James

Parkening Riplee L

Pitcock Matthew B

Price Robert Wesley

Pruski Rodney P

Gill Stephen R.

Essenberg Denise

GARDNER TED A

Anchondo Derek J

JACKSON JOHN EARL

Parkening Riplee L

LARSON JAMES R

Pitcock Matthew B

Gill Stephen R.

Anchondo Derek J