Exhibit 21.1
Subsidiaries of Western Gas Resources, Inc.
| Name of Subsidiary |
Relationship |
|||
|---|---|---|---|---|
| 1) | MIGC, Inc., a Delaware corporation | Wholly owned subsidiary of Western Gas Resources, Inc. | ||
2) |
MGTC, Inc., a Wyoming corporation |
Wholly owned subsidiary of MIGC, Inc. |
||
3) |
Western Gas Resources—Texas, Inc., a Texas corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
4) |
Mountain Gas Resources, Inc., a Delaware corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
5) |
Western Power Services, Inc., a Delaware corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
6) |
WGR Canada, Inc., a New Brunswick corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
7) |
Lance Oil & Gas Company, Inc., a Delaware corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
8) |
Mountain Gas Transportation, Inc., a Delaware corporation |
Wholly owned subsidiary of Mountain Gas Resources, Inc. |
||
9) |
Western Gas Wyoming, L.L.C., a Wyoming L.L.C. |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
10) |
Western Gas Resources—Westana, Inc., a Delaware corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
11) |
Western Gas Resources—Sand Wash, Inc., a Colorado corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
12) |
Rising Star Pipeline Corporation, a Delaware corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
13) |
Setting Sun Pipeline Corporation, a Delaware corporation |
Wholly owned subsidiary of Western Gas Resources, Inc. |
||
14) |
Western Gas Resources Canada Company, a Nova Scotia unlimited liability company |
Wholly owned subsidiary of Western Gas Wyoming, L.L.C. |
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