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GB8509274D0
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Apparatus and method for driving casing or conductor pipe
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US4592422A
|
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Casing hanger apparatus and method of installation therefor
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GB2099053A
|
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Improved apparatus for driving pipe
|
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US4469182A
|
|
Method of installing a casing hanger
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NL8105068A
|
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Pile driving rig having angulating knuckle lead - is adjustable from full batter to extreme angles of inclination which may be positive or negative
|
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GB2109041A
|
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Pile driving rig having angulating knuckle lead therefor
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SE8106513L
|
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Pile driving rig having angulating knuckle lead - is adjustable from full batter to extreme angles of inclination which may be positive or negative
|
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DK485081A
|
|
Paulen draming equipment with an angle adjustable guide
|
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US4446932A
|
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Hydrostatic shear pin
|
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IL61761D0
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Oil or gas conductor having a hinged shoe and method for deviating it in a well
|
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CA1153306A
|
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Hinged conductor casing for deviated driving and method therefor
|
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US4258800A
|
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Hinged conductor casing for deviated driving and method therefor
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