| Segment activity |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Gabon |
|
|
Angola |
|
|
North
Sea
|
|
|
USA |
|
|
Corporate
and Other
|
|
|
Total |
|
|
Three months ended June 30,
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
57,886 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
932 |
|
|
$ |
— |
|
|
$ |
58,818 |
|
|
Income (loss) from operations
|
|
|
45,258 |
|
|
|
(585 |
) |
|
|
(49 |
) |
|
|
(3,843 |
) |
|
|
(2,149 |
) |
|
|
38,632 |
|
|
2011
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
58,531 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
16 |
|
|
$ |
— |
|
|
$ |
58,547 |
|
|
Income (loss) from operations
|
|
|
46,057 |
|
|
|
(476 |
) |
|
|
(72 |
) |
|
|
(341 |
) |
|
|
(2,656 |
) |
|
|
42,512 |
|
| |
|
|
|
|
|
|
| |
|
Gabon |
|
|
Angola |
|
|
North
Sea |
|
|
USA |
|
|
Corporate
and Other |
|
|
Total |
|
|
Six months ended June 30,
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
102,613 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
1,491 |
|
|
$ |
— |
|
|
$ |
104,104 |
|
|
Income (loss) from operations
|
|
|
79,605 |
|
|
|
(1,199 |
) |
|
|
(122 |
) |
|
|
(4,606 |
) |
|
|
(4,939 |
) |
|
|
68,739 |
|
|
2011
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenues
|
|
$ |
105,267 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
52 |
|
|
$ |
— |
|
|
$ |
105,319 |
|
|
Income (loss) from operations
|
|
|
81,058 |
|
|
|
(931 |
) |
|
|
(198 |
) |
|
|
(717 |
) |
|
|
(5,359 |
) |
|
|
73,853 |
|
| |
|
|
|
|
|
|
| |
|
Gabon |
|
|
Angola |
|
|
North
Sea |
|
|
USA |
|
|
Corporate
and Other |
|
|
Total |
|
|
Total Assets
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
As of June 30, 2012
|
|
$ |
184,568 |
|
|
$ |
21,503 |
|
|
$ |
— |
|
|
$ |
38,642 |
|
|
$ |
45,413 |
|
|
$ |
290,126 |
|
|
As of December 31, 2011
|
|
|
185,341 |
|
|
|
21,452 |
|
|
|
— |
|
|
|
22,236 |
|
|
|
45,986 |
|
|
|
275,015 |
|
|