- Drill Pipe,Drill Tube,Drill Rods
- 2017-01-05 08:49
- Drill pipe is a portion of the overall drill string. The drill string consists of both drill pipe and the drill stem whi
- Tricone Bits,Rock Bits,Rock Roller Bits,Tricone Rock Bits
- 2017-01-05 08:49
- Tricone bits is mainly used for oil & gas,mining,water well drilling. In 1933 two Hughes engineers, one of whom was Ralp
- Drill Collar,Drill Collars,Drilling String
- 2017-01-05 08:49
- Drill Collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar
- Integral Blade Stabilizer Type WL
- 2017-01-05 08:49
- The integral blade stabilizer type WL can be divided into two types: the drilling string type and the near bit type. Thi
- Polyacrylamide,PAM,CH2CHCONH2
- 2017-01-05 08:48
- Polyacrylamide is a line type high molecular polymer, its formula is (CH2CHCONH2)n, and abbreviation is PAM. Polyacrylam
- Hydraulic Shock Sub / Absorber Type YJ
- 2017-01-05 08:48
- The Hydraulic Shock Sub type YJ is fully hydraulic and is used for reducing vibrations caused by hard formation drilling
- Surface Bumper Jar Type DX
- 2017-01-05 08:48
- The surface bumper jar type DX is an effective tool for resolving the stuck problem by producing downward jarring impact
- Accelerator Type YJQ
- 2017-01-05 08:48
- The accelerator type YJQ is hydraulic and is essentially a fluid spring which stores energy when a strain is pulled on t
- Mechanical Drilling Jar Type JSZ
- 2017-01-05 08:48
- The integral mechanical drilling jar type JSZ is a double-acting mechanical drilling jar. The down hole jarring blow is
- Mechanical Fishing Jar Type JSQ
- 2017-01-05 08:48
- The mechanical fishing jar type JSQ is a up jarring tool for releasing sticking that adopts mechanical friction principl
- Super Fishing Jar Type CSJ
- 2017-01-05 08:47
- The super fishing jar type CSJ is a up jarring tool that utilizes a core piston to realize the jarring action. The down
- Lubricated Bumper Sub Type "BXJ"
- 2017-01-05 08:47
- The lubricated bumper sub type "BXJ" is a dependable tool that is suitable for all fishing operations, especially down h
- Hydro Mechanical Drilling Jar Type ZXJ
- 2017-01-05 08:47
- The hydro mechanical drilling jar type ZXJ can be used either independently or in conjunction. It is designed for use du
- Bumper Sub Type KXJ
- 2017-01-05 08:47
- The bumper sub type KXJ is a down jarring tool and is manufactured from high-strength alloy steel. The tool can engage o
- PDC Bits,PDC Drill Bits,Diamond Bits
- 2016-11-03 14:46
- These bits are designed for high speed drilling in shale, limestone, and sandstone formations. Unlike roller cones, thes