In the process of drilling, the following measures can be taken to avoid problems such as stuck drill and buried drill:
Understand the geological conditions of the drilling area, including stratigraphic structure, rock type, etc., in order to choose suitable drilling parameters and tools.
Use suitable mud to ensure its good wall protection and sand-carrying capacity.
Choose the right type and size of drill bit according to the geological conditions.
Avoid too fast or too slow drilling speed and adjust it according to the geological conditions.
Pay attention to the torque, rotational speed and other parameters to ensure that they are within a reasonable range.
Check whether the drill bit, drill pipe, etc. are worn or damaged, and replace them in time.
Make sure the drilling rig is firmly installed to avoid shaking during drilling.
Detect abnormal conditions and take measures in time.
If encountering faults, broken zones, etc., the drilling speed should be reduced appropriately.
Operators should be professionally trained and have rich experience and skills. 11.
Formulate contingency plan in advance for possible jamming and buried drilling problems.
Prevent foreign matter from clogging the drill hole and affecting drilling.
Ensure that the drill pipe is firmly connected to avoid falling off during drilling.
Contact: Mr. Jackson Chen
Phone: +86 18574606855
E-mail: md@guangzhouintl.com
Add: Shanhuxi Road Chuangfacheng Plaza Yongzhou City Hunan Province China, Yongzhou, Hunan, China