19 results
8-K
EX-3.1
Markwest Energy Partners L P
30 Dec 11
Entry into a Material Definitive Agreement
12:00am
S-4
EX-3.8
Markwest Energy Partners L P
Registration of securities issued in business combination transactions
2 Jul 09
12:00am
S-4
EX-3.7
Markwest Energy Partners L P
Registration of securities issued in business combination transactions
2 Jul 09
12:00am
S-4
EX-3.5
Markwest Energy Partners L P
Registration of securities issued in business combination transactions
2 Jul 09
12:00am
S-4
EX-3.10
Markwest Energy Partners L P
Registration of securities issued in business combination transactions
2 Jul 09
12:00am
8-K
EX-3.1
1jl8u exg7jbtuuq
21 Feb 08
Entry into a Material Definitive Agreement
12:00am
8-K
EX-3.1
ooyxgp56za42
31 Jan 07
Amendments to Articles of Incorporation or Bylaws
12:00am
S-4
EX-3.8
rabrn8td5eb3huj
22 Feb 05
Registration of securities issued in business combination transactions
12:00am
S-4
EX-3.7
xtevxo3qjvaxzqg
22 Feb 05
Registration of securities issued in business combination transactions
12:00am
8-K
EX-3.2
ybxy6zmhc030
7 Jun 02
Other events
12:00am
8-K
EX-3.1
yq797
7 Jun 02
Other events
12:00am
8-K
EX-3.3
7dgnawnbekl6jp
7 Jun 02
Other events
12:00am
S-1/A
EX-3.4
0vntjgqeg
22 Mar 02
IPO registration (amended)
12:00am
S-1
EX-3.5
9evtuj
31 Jan 02
IPO registration
12:00am
S-1
EX-3.1
l00at8 qme
31 Jan 02
IPO registration
12:00am
S-1
EX-3.3
68j99j91n
31 Jan 02
IPO registration
12:00am
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