The method of calculating the bottom hole spacing by using insulated shirt and insulated electrode array of drilling system.

摘要

The structural integrity and reliability of bottom hole tools or baboon tools can be improved by design and configuration, which does not require multiple individual components to be interconnected. An insulated shirt was wrapped around a baboon. The electrodes are wrapped upWhether transmitted or returned,Insulated shirts around you Mandril's external diameter has increased, but because there is no space adapter that can separate Mandril's electrodes, Mandril's structural integrity and reliability are maintained. This shirt may beThe edge blade prevents excessive wear and tear of shirts Insulated shirts can also extend the entire distance between the electrodes to provide more insulation. Claim 1: A Method for Calculating Bottom-hole Formation DistanceThese include encouraging the first electrodes to be electrolyzed from the bottom hole tool with the first insulated shirt.The first electrode and the first insulated shirt surround the first part of the bottom hole tool.The first electric current is produced by the stimulation of the first electrode.Receive an induced signal from one or more targets1. One or more induction signals are associated with the first training flow;Determine at least one distance,One direction and one direction to the target.At least partOne or more induced signalsAnd adjust according to one or more drilling parameters.At least partAt least one distance,Address and direction.