3TEC ENERGY CORP

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))

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

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

Written communication about a business combination transaction (Rule 425)

7,9

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

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

Written communication about a business combination transaction (Rule 425)

Annual report pursuant to Section 13 or 15(d)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

5,7

Written communication about a business combination transaction (Rule 425)

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 Scanned (Paper)

Definitive Proxy Statement

No description available

5,7

No description available

5,7

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

5,7

No description available

No description available

Definitive Proxy Statement

2,7

Preliminary Proxy Statement

No description available

2,7

5,7

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

Registration statement under Securities Act of 1933

No description available

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

No description available

Prospectus filed under Rule 424(b)(1)

No description available

No description available

No description available

Definitive Proxy Statement

No description available

5,7

Preliminary Proxy Statement

5,7

No description available

5,7

2,7

No description available

No description available

No description available

No description available

No description available

7

7

2,5,7

5,7

No description available

5,7

Definitive Proxy Statement

5,7

Preliminary Proxy Statement

1,7

No description available

Definitive Proxy Statement

1,7

Preliminary Proxy Statement

No description available

No description available

Registration of Securities on Exchange

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

No description available

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

ENCAP INVESTMENTS LLC

WILSON FLOYD C

BUMP LARRY J

HEROD STEPHEN W

WALKER R A

STONEBURNER RICHARD K

IRISH JAMES L

ENCAP INVESTMENTS LLC

HOLT MARK S

HELM LARRY L

HACKSTEDT C E

BAYLESS SHANE M

ENCAP ENERGY CAPITAL FUND III LP

HOLT MARK S

WALKER R A

BUMP LARRY J

ENCAP ENERGY CAPITAL FUND III LP