| Client |
Transaction |
Amount
($ Billion) |
 |
| Transocean Sedco Forex |
Acquisition of RB Falcon |
8.9 |
| Union Pacific Resources Group |
Merger with Anadarko Petroleum |
7.0 |
| Transocean Offshore |
Merger with Sedco Forex |
3.6 |
| Weatherford Enterra |
Merger into EVI |
2.8 |
| Weatherford International |
Acquisition of divisions from Precision Drilling |
2.4
|
| Plains All American Pipeline |
Acquisition of Pacific Energy Partners |
2.4
|
| Sonat Offshore |
Acquisition of Transocean ASA |
1.7 |
| Helix Energy Solutions |
Acquisition of Remmington Oil & Gas |
1.3 |
| Baroid |
Acquisition by Dresser Industries |
1.1 |
| Vetco Gray International |
Acquisition of ABB Oil & Gas |
0.9 |
| Weatherford International |
Sale of Compression business to Universal Compression |
0.9 |
| Four Seasons Oil Co. Ltd. |
Acquisition by Chesapeake Energy |
0.8 |
| Enterra |
Merger into Weatherford International |
0.7 |
| Eastman Christensen |
Acquisition by Baker Hughes |
0.6 |
| Nowsco |
Acquisition by BJ Services |
0.6 |
| Daniel Industries Inc. |
Acquisition by Emerson Electric Co. |
0.5 |
| J. Ray McDermott |
Acquisition by McDermott Intl. Inc. |
0.5 |
| Tidewater |
Acquisition of O.I.L. (from Ocean Group plc) |
0.5 |
| Dual Drilling |
Acquisition by ENSCO International |
0.4 |
| Greystone Petroleum |
Acquisition by Chesapeake Energy |
0.4 |
| Noble Drilling |
Acquisition of Neddrill (from Nedlloyd) |
0.4 |
| Pride Petroleum Services |
Acquisition of Forasol-Foramer NV |
0.4 |
| Teleco (Sonat) |
Acquisition by Baker Hughes |
0.4 |
| Tidewater Compression |
Acquisition by Castle Harlan |
0.4 |
| Warrior Energy Services |
Acquisition by Superior Energy Services |
0.4 |
|
|
|
