método para introduzir um fluido para o interior de um furo de sondagem formado em uma formação de terra subterránea, e, sistema para perfurar e para introduzir um fluido para o interior de um furo de sondagem em uma formação de terra subterránea
DAVID GEORGE LIVESEY SMITH, ROBERT NICHOLAS WORRALL, DOUWE JOHANNES RUNIA
Year of Publication 29.11.2011
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Year of Publication 29.11.2011
Patent
mÉtodo para moldar in situ equipamento de poÇo
ROBERT NICHOLAS WORRALL, MIKE PETERS, MARTIN GERARD RENE BOSMA, KLISTHENIS DIMITRIADIS, ERIK KERST CORNELISSEN
Year of Publication 26.07.2011
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Year of Publication 26.07.2011
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Injecting a fluid into a borehole ahead of the bit
DAVID GEORGE LIVESEY SMITH, ROBERT NICHOLAS WORRALL, DOUWE JOHANNES RUNIA
Year of Publication 09.03.2005
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Year of Publication 09.03.2005
Patent
Injecting a fluid into a borehole ahead of the bit
DAVID GEORGE LIVESEY SMITH, ROBERT NICHOLAS WORRALL, DOUWE JOHANNES RUNIA
Year of Publication 02.06.2004
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Year of Publication 02.06.2004
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IN-SITU CASTING OF WELL EQUIPMENT
ROBERT NICHOLAS WORRALL, MIKE PETERS, MARTIN GERARD RENE BOSMA, KLISTHENIS DIMITRIADIS, ERIK KERST CORNELISSEN
Year of Publication 31.07.2007
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Year of Publication 31.07.2007
Patent
In-situ casting of well equipment
ROBERT NICHOLAS WORRALL, MIKE PETERS, MARTIN GERARD RENE BOSMA, KLISTHENIS DIMITRIADIS, ERIK KERST CORNELISSEN
Year of Publication 22.03.2007
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Year of Publication 22.03.2007
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