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Dec 14, 2022Degree Selection Of Diamond Bit （2）The drilling efficiency of the drill bit, namely footage efficiency, is an important indicator of the drilling level of the captain. The degree of the diamond bit, that is, whether -
Dec 13, 2022Degree Selection Of Diamond BitThe drilling efficiency of the bit, namely footage efficiency, is an important indicator of the drilling level of the captain. Whether the degree of the diamond bit, that is, wheth -
Dec 12, 2022Some Safety Precautions For Drilling Rig （3）The drilling machine is an important equipment used for drilling. Safety is the most important when using the drilling machine. Here are some safety precautions for the drilling ma -
Dec 09, 2022Some safety precautions for drilling rig（2）The drilling rig is an important equipment used for drilling. Safety is the most important when using the drilling rig. Here are some safety precautions for the drilling rig. -
Dec 07, 2022Some safety precautions when drilling rigsThe drilling rig is an important equipment used for drilling. Safety is the most important when using the drilling rig. Here are some safety precautions for the drilling rig .（1） -
Dec 02, 2022Precautions For Using Pdc Drill BitDuring normal operation, it is strictly prohibited to suddenly reverse and change the running direction to prevent the composite bit from falling off. -
Nov 25, 2022characteristics of pdc drill bitWhen fixed-head bits use PDC cutters, they are commonly called PDC bits. The popularity of bits using PDC cutters has grown steadily,and they are nearly as common as roller-cone bi -
Sep 20, 2022How to Extend the Service Life of Oil Drill PipesWhen using a new drill pipe, it should be confirmed that the thread of the front section of the drill bit (protecting the shaft head) is also close to the new one. -
Sep 19, 2022The material and production process of geological drill pipeThe geological drill pipe body is made of special alloy steel pipe for geological purposes. The material of the steel pipe is divided into two types of steel (R780 and DZ50). -
Sep 18, 2022Advantages of geological drill pipeThe body of the geological drill pipe is made of high-quality alloy steel pipe specially used for geological drilling, and the joint of the drill pipe is made of high-quality alloy -
Sep 17, 2022Drill pipe cleaning precautionsThe disassembly and cleaning of hydraulic parts should be carried out in a clean room that conforms to national standards. -
Sep 16, 2022Frequently Asked Questions in Drill Pipe ApplicationsWhen the new drill pipe is put into the well for the first time, it is recommended to perform two actual operations of unscrewing and unscrewing the joint in the wellbore with a to
