| 7924014 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor |
2011-04-12 |
| 7692429 |
Electromagnetic detector for marine surveying |
Lucy MacGregor, David C. Pratt, Jonathan Harvey Nicholls |
2010-04-06 |
| 7679367 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor |
2010-03-16 |
| 7675290 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor |
2010-03-09 |
| 7659721 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor |
2010-02-09 |
| 7483792 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor, Jennifer Rust |
2009-01-27 |
| 7337064 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor, Jennifer Rust |
2008-02-26 |
| 7307424 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor, Richard T. Weaver |
2007-12-11 |
| 7187569 |
Signal generation apparatus and method for seafloor electromagnetic exploration |
Lucy MacGregor |
2007-03-06 |
| 7126338 |
Electromagnetic surveying for hydrocarbon reservoirs |
Lucy MacGregor |
2006-10-24 |