| Segment activity |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Gabon |
|
|
Angola |
|
|
North
Sea |
|
|
USA |
|
|
Corporate
and Other |
|
|
Total |
|
|
Three months ended September 30,
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
36,950 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
680 |
|
|
$ |
— |
|
|
$ |
37,630 |
|
|
Income (loss) from operations
|
|
|
27,248 |
|
|
|
(781 |
) |
|
|
(36 |
) |
|
|
(8,994 |
) |
|
|
(1,843 |
) |
|
|
15,594 |
|
| |
|
|
|
|
|
|
|
2011
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
36,424 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
926 |
|
|
$ |
— |
|
|
$ |
37,350 |
|
|
Income (loss) from operations
|
|
|
26,876 |
|
|
|
(4,452 |
) |
|
|
(82 |
) |
|
|
(814 |
) |
|
|
(1,709 |
) |
|
|
19,819 |
|
| |
|
|
|
|
|
|
| |
|
Gabon |
|
|
Angola |
|
|
North
Sea |
|
|
USA |
|
|
Corporate
and Other |
|
|
Total |
|
|
Nine months ended September 30,
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
139,563 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
2,171 |
|
|
$ |
— |
|
|
$ |
141,734 |
|
|
Income (loss) from operations
|
|
|
106,852 |
|
|
|
(1,980 |
) |
|
|
(158 |
) |
|
|
(13,599 |
) |
|
|
(6,782 |
) |
|
|
84,333 |
|
| |
|
|
|
|
|
|
|
2011
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
141,691 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
978 |
|
|
$ |
— |
|
|
$ |
142,669 |
|
|
Income (loss) from operations
|
|
|
107,934 |
|
|
|
(5,383 |
) |
|
|
(280 |
) |
|
|
(1,531 |
) |
|
|
(7,068 |
) |
|
|
93,672 |
|
| |
|
|
|
|
|
|
| Total Assets |
|
Gabon |
|
|
Angola |
|
|
North
Sea |
|
|
USA |
|
|
Corporate
and Other |
|
|
Total |
|
|
As of September 30, 2012
|
|
$ |
182,593 |
|
|
$ |
21,981 |
|
|
$ |
— |
|
|
$ |
46,646 |
|
|
$ |
43,928 |
|
|
$ |
295,148 |
|
|
As of December 31, 2011
|
|
|
185,341 |
|
|
|
21,452 |
|
|
|
— |
|
|
|
22,236 |
|
|
|
45,986 |
|
|
|
275,015 |
|
|