Zobrazeno 1 - 2
of 2
pro vyhledávání: '"James R. Longbottom"'
Publikováno v:
All Days.
The correlation of job loss with disruptions in oil supply underscores the importance to the US economy of transportation, which is 95% dependent on oil, the only primary fuel currently being imported by the US in massive quantities. One solution is
Publikováno v:
All Days.
Abstract The trend in the North Sea has been toward installing annular safety valve (ASV) systems for gas-lifted platform production wells or for tension leg platform (TLP) completions. To satisfy the requirements for a highly reliable annular safety