stuck pipe in drilling

Alloy Head, Accessories Manufacturer Alloy Head brief introduction Core tube alloy head / head is a necessary joint connec...

... joints, heavy-duty seamless and high tensile and wear-resistant inner s. With our years of experience in designing and manufa...

... geological auger shaft is made of high quality geological special alloy steel , and the joint is made of high quality alloy structu...

... and DTH Rods With 2 7/8" API Standard Reg Describtion s that are used in applications such as DTH/ DTHR/ DR...

...kind of outer flat rod. It is mainly used in rotary percussive ing that contains gases and liquids. Its main components include (ro...

... Oil 2 3/8" - 6 5/8" are widely used in mining,geological exploring and all kinds of (water,oil,gas,etc...

... with a pin at one end and a box on the other. The job of the is to transmit rotational torque and thrust from the rig rotary...

... rod joint, connector, rod tool 1.Product description: The joint or rod connector is an integral part of the dr...

... HDD Rods For Horizontal Directional ing HDD pipes ​ ​Product Description The JT25 rod is a specialized ing c...

..., dope, dope for thread, thread oil, rod thread oil Our company aim: provide high quality trenchless product from ...

... DTH - DTH Rod Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH Friction Welding s (DTH Tubes) and Rotar...

... Downhole Tools Good Flushing Effect DTH play a big role all told DTH , regardless of application, rock type...

... & API rod (guaranteed quality) MOQ: 1PCS Package: wooden box Delivery time : 5 days rod Dia(mm) Φ42 Φ50 Φ60 Φ73...

Wire-line XJY650 XJY750 XJY850 Seamless Cold Drawn for Rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line rods ...

API Standard DTH DTH Rods For Water Well ing We adopts Chinese famous large steel enterises production of material to produce di...

... Casing / Rod To Deep Hole Description : Our rods are all manufactured by CNC machines. They're made of high quality al...

...-walled, seamless alloy steel for the rod of a rotary digging machine. This high-quality is manufactured according to the GB/T 3410...

... with a diameter of 142mm or less. A load-sensitive hydraulic control system and a self-developed electronic control system are built in. The...

...,used to filter the fluid and protect the MWD instrument in the petroleum ,is suitable to filter the fluid of the petrole...