Analysis of Drilling Costs and Characteristics of Rotary Directional Drilling

Geological guidance can utilize real-time geological parameters collected near the drill bit to predict and identify oil and gas reservoirs in advance, and adjust the wellbore trajectory as needed to guide the drill bit to accurately drill into oil and gas rich areas. The key technology of geological guidance is real-time measurement of formation parameters near the drill bit, wellbore trajectory parameters, and drill bit operating parameters. Below, the editor will introduce rotary guidance to everyone

The characteristics of drilling are as follows:
Characteristics of rotary directional drilling:

1) Under the rotation of the drill string, it has the ability to guide.
       
2) Can be used together with underground motors.

3) Equipped with a full range of standard formation and drilling parameter detection instruments.

4) Equipped with a bidirectional communication system for both surface and underground, it can issue commands from the surface to change the wellbore trajectory based on data transmitted from underground without drilling.

5) Modular and integrated tool design and manufacturing.

6) Can be used in high-temperature wells above 150 ℃.

7) No special drilling parameters are required to ensure an optimal drilling process.


8) Guided automatic control to ensure accurate and smooth wellbore trajectory.