FIELD: drilling.
SUBSTANCE: group of inventions relates to rotary drilling systems for drilling inclined wells. A drilling arrangement for use in drilling a well contains a steering device containing a tilt device and an actuating device. The tilt device connects the first section and the second section of the specified drilling arrangement. The first section is attached to a drill bit, and the specified actuating device causes the tilt device to tilt, causing the first section connected to the drill bit to tilt relatively to the second section in the selected direction during rotation of the steering device.
EFFECT: process of replacing the drill bit is facilitated.
15 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DRILLING ASSEMBLY USING A TILTED CRUSHER TO DRILL DIRECTIONAL WELL BORES | 2017 |
|
RU2745645C2 |
| ROTARY CONTROLLED SYSTEM WITH CONTROL DEVICE NEAR DRIVE MECHANISM CONNECTED TO GRINDING DEVICE FOR FORMATION OF INCLINED BOREHOLES | 2017 |
|
RU2753561C2 |
| SYSTEM AND METHODS OF CONTROLLING DIRECTIONAL DRILLING | 2017 |
|
RU2728026C2 |
| DRILLING ASSEMBLY USING SELF-REGULATING DEFLECTING DEVICE AND DIRECTION SENSORS FOR DRILLING INCLINED WELLS | 2017 |
|
RU2757846C2 |
| DRILL BIT FOR CONTROLLED DIRECTED BORING, BORING SYSTEM AND METHOD OF BORING OF CURVED WELL SHAFTS | 2009 |
|
RU2513602C2 |
| DRILLING ASSEMBLY USING SEALED SELF-REGULATING DEFLECTING DEVICE FOR DRILLING INCLINED WELLS | 2017 |
|
RU2759374C2 |
| DRILLING ARRANGEMENT WITH THE USE OF SELF-REGULATING DEFLECTION DEVICE AND DEFLECTION SENSORS FOR DRILLING INCLINED WELLS | 2017 |
|
RU2757378C2 |
| ROTOR CONTROLLED SYSTEM WITH ROTATING CASE AND BENDING CENTRAL SHAFT | 2022 |
|
RU2806985C1 |
| DRILLING BIT WITH SELF-REGULATING PLATFORMS | 2015 |
|
RU2708444C2 |
| CONTROL LAYOUT OF DIRECTION OF MOVEMENT FOR DIRECTIONAL DRILLING OF WELL SHAFT | 2015 |
|
RU2703067C2 |
