RU2019129226A - Method of directional drilling and device for its implementation - Google Patents

Method of directional drilling and device for its implementation Download PDF

Info

Publication number
RU2019129226A
RU2019129226A RU2019129226A RU2019129226A RU2019129226A RU 2019129226 A RU2019129226 A RU 2019129226A RU 2019129226 A RU2019129226 A RU 2019129226A RU 2019129226 A RU2019129226 A RU 2019129226A RU 2019129226 A RU2019129226 A RU 2019129226A
Authority
RU
Russia
Prior art keywords
directional drilling
bit
axial load
well
diverter
Prior art date
Application number
RU2019129226A
Other languages
Russian (ru)
Other versions
RU2019129226A3 (en
Inventor
Александр Тихонович Зиньковский
Original Assignee
Александр Тихонович Зиньковский
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Александр Тихонович Зиньковский filed Critical Александр Тихонович Зиньковский
Priority to RU2019129226A priority Critical patent/RU2019129226A/en
Publication of RU2019129226A publication Critical patent/RU2019129226A/en
Publication of RU2019129226A3 publication Critical patent/RU2019129226A3/ru

Links

Claims (4)

1. Способ направленного бурения, включающий подачу на буровой инструмент осевой нагрузки и крутящих моментов и установку отклонителя забойного двигателя в скважине в заданное положение, отличающийся тем, что осуществляют изменение осевой нагрузки на долото при его вращении вокруг оси скважины или касательной к ней таким образом, чтобы интенсивность разрушения горной породы в заданном направлении превышала интенсивность разрушения горной породы в других направлениях.1. The method of directional drilling, comprising applying to the drilling tool an axial load and torques and installing a downhole motor diverter in the well at a predetermined position, characterized in that the axial load on the bit is changed while rotating around the axis of the well or tangent to it in such a way so that the rate of rock failure in a given direction exceeds the rate of rock failure in other directions. 2. Способ по п. 1, отличающийся тем, что более высокую осевую нагрузку на долото устанавливают в течение отрезка времени, соответствующего той половине оборота, совершаемого долотом вокруг оси скважины или касательной к ней, которая соответствует заданному направлению.2. The method according to p. 1, characterized in that a higher axial load on the bit is set during the period of time corresponding to that half of the revolution made by the bit around the axis of the well or tangent to it, which corresponds to a given direction. 3. Устройство направленного бурения, предназначенное для реализации способа направленного бурения, отличающееся тем, что оно реализует способ направленного бурения по п. 1.3. A directional drilling device designed to implement a directional drilling method, characterized in that it implements a directional drilling method according to claim 1. 4. Устройство направленного бурения по п. 3, отличающееся тем, что содержит отклонитель забойного двигателя, выполненный с дистанционной системой измерения его положения, передающей информацию о фактическом положении отклонителя относительно заданной траектории скважины в вычислительное устройство, корректирующее осевую нагрузку на долото.4. The directional drilling device according to p. 3, characterized in that it contains a downhole motor diverter made with a remote position measuring system that transmits information about the actual position of the diverter relative to a given well path to a computing device that corrects the axial load on the bit.
RU2019129226A 2019-09-16 2019-09-16 Method of directional drilling and device for its implementation RU2019129226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2019129226A RU2019129226A (en) 2019-09-16 2019-09-16 Method of directional drilling and device for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2019129226A RU2019129226A (en) 2019-09-16 2019-09-16 Method of directional drilling and device for its implementation

Publications (2)

Publication Number Publication Date
RU2019129226A true RU2019129226A (en) 2019-11-15
RU2019129226A3 RU2019129226A3 (en) 2020-04-03

Family

ID=68579406

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019129226A RU2019129226A (en) 2019-09-16 2019-09-16 Method of directional drilling and device for its implementation

Country Status (1)

Country Link
RU (1) RU2019129226A (en)

Also Published As

Publication number Publication date
RU2019129226A3 (en) 2020-04-03

Similar Documents

Publication Publication Date Title
SA516371559B1 (en) Improved Control of Wellbore Trajectories
EP3636169A3 (en) Interchangeable surgical tool assembly with a surgical end effector that is selectively rotatable about a shaft axis
MX2016014257A (en) Method and system for directional drilling.
WO2012015894A8 (en) System and method for directional drilling
RU2007145369A (en) INSTALLATION FOR EXCLUSION OF THE EFFECTIVE TORQUE OF THE DRILL BIT AND ADJUSTING THE DRILL BIT DIFFERENCE
GB2539576A (en) Tool face control of a downhole tool reduced drill string friction
AR097478A1 (en) OPTIMIZED ROTATION OF A DRILLING SARTA DURING THE SLIDE MODE OF DIRECTIONAL DRILLING
RU2017104162A (en) TOOL FOR INLINE DEPARTMENT WORKS FOR DRIVING THROUGH OBSTACLES IN THE WELL
MX2015007886A (en) Automated directional drilling system and method using steerable motors.
WO2015101518A3 (en) Steerable drilling method and system
BR112019008537A2 (en) downhole drilling system and method.
BR112012026971A2 (en) well drilling tool driver and method for maintaining it
BR112015011353A2 (en) directional drilling using a rotary housing and a selectively displaceable drive shaft
GB2528411A (en) Dynamic geo-stationary actuation for a fully-rotating rotary steerable system
US10370911B2 (en) Methods and systems for drilling boreholes in earth formations
RU2017141170A (en) RETURN MODE FOR COLUMN DRILLING SYSTEMS
MY172774A (en) Drilling tool and method for earth drilling
JP2008523279A5 (en)
EP4080014A3 (en) A method for drilling and a surface steerable system for use with a drilling rig
RU2019129226A (en) Method of directional drilling and device for its implementation
WO2015118335A3 (en) Torque tool, socket selection mechanism, and methods of use
SA518391991B1 (en) A method and application for directional drilling with an asymmetric deflecting bend
CN106239427A (en) Bolt automatic installation apparatus
WO2018000211A8 (en) Drilling energy calculation based on transient dynamics simulation and its application to drilling optimization
RU2019141862A (en) Directional drilling method and device for its implementation