Guidance method for multilateral directional drilling

Guidance methods for guiding the drilling of wells while reducing trajectory drift. Each drilled well incorporates signalling devices which are used together or in a selected sequence to guide additional well drilling. With the progressive addition of the signalling devices spacing, positioning and...

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Bibliographic Details
Main Authors TOEWS, MATTHEW, RIDDELL, DEREK, CAIRNS, PAUL
Format Patent
LanguageChinese
English
Published 01.05.2021
Subjects
BLASTING
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
GEOTHERMAL COLLECTORS
GEOTHERMAL SYSTEMS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
RANGES
VENTILATING
WEAPONS
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Summary:Guidance methods for guiding the drilling of wells while reducing trajectory drift. Each drilled well incorporates signalling devices which are used together or in a selected sequence to guide additional well drilling. With the progressive addition of the signalling devices spacing, positioning and connection of wells, particularly multilateral wells, is focused and precise.
Bibliography:Application Number: TW20209120443