1. Name and Address of Reporting Person*
125 E. JOHN CARPENTER FREEWAY |
SUITE 600 |
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
EAGLE ROCK ENERGY PARTNERS, L.P. |
1415 LOUISIANA STREET, SUITE 2700 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
EAGLE ROCK ENERGY PARTNERS, L.P. |
1415 LOUISIANA STREET, SUITE 2700 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
24 GREENWAY PLAZA |
SUITE 450 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
24 GREENWAY PLAZA |
SUITE 450 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
125 E. JOHN CARPENTER FREEWAY |
SUITE 600 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
125 E. JOHN CARPENTER FREEWAY |
SUITE 600 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
125 E. JOHN CARPENTER FREEWAY |
SUITE 600 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
125 E. JOHN CARPENTER FREEWAY |
SUITE 600 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
|
Natural Gas Partners VIII, L.P., By its general partner, G.F.W. Energy VIII, L.P., By its general partner, GFW VIII, L.L.C., By /s/ Kenneth A. Hersh, Authorized Member |
05/03/2011 |
|
Eagle Rock Holdings, L.P., By its general partner, Eagle Rock GP, L.L.C., By /s/ Kenneth A. Hersh, Manager |
05/03/2011 |
|
Eagle Rock GP, L.L.C., By /s/ Kenneth A. Hersh, Manager |
05/03/2011 |
|
Montierra Minerals & Production, L.P., By its general partner, Montierra Management LLC, By /s/ Joseph A. Mills, Chief Executive Officer |
05/03/2011 |
|
Montierra Management LLC, By /s/ Joseph A. Mills, Chief Executive Officer |
05/03/2011 |
|
Natural Gas Partners VII, L.P., By its general partner, G.F.W. Energy VII, L.P., By its general partner, GFW VII, L.L.C., By /s/ Kenneth A. Hersh, Authorized Member |
05/03/2011 |
|
Eagle Rock Holdings NGP 7, LLC, By its sole member Natural Gas Partners VII, L.P., By its general partner, G.F.W. Energy VII, L.P., By its general partner, GFW VII, L.L.C., By /s/ Kenneth A. Hersh |
05/03/2011 |
|
Eagle Rock Holdings NGP 8, LLC, By its sole member Natural Gas Partners VIII, L.P., By its general partner, G.F.W. Energy VIII, L.P., By its general partner, GFW VIII, L.L.C., By /s/ Kenneth A. Hersh, Authorized Member |
05/03/2011 |
|
NGP Income Management, L.L.C., By /s/ Tony R. Weber, President |
05/03/2011 |
|
** Signature of Reporting Person |
Date |
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. |
* If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v). |
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations
See
18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient,
see
Instruction 6 for procedure. |
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. |