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The top documents tagged [major drilling]
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major drilling
national oilwell varco 2001 Form 10-K
272 views
national oilwell varco 2000 Form 10-K
334 views
national oilwell varco 1999 Form 10-K
476 views
baker hughes Annual Report 2007
1.232 views
Chromite Sand
35 views
Petroleum News ebook
1.169 views
Measurement Equipment. Intrusive Observation Efforts should focus on areas where there are signs of liquid moisture or water vapor (humidity), or where.
212 views