CORE BIT
LUHAI core bit uses tungsten carbide matrix with a steel skeleton in it. The bits adoptparabolic, double cone, tapered step crown profile, and diamond inner and outer gauge. Wecan provide possible quick ROP, high core recovery, low cost, excellent durability core bits invarious formations under all drilling conditions combined with other types of core tools.
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FISHING TOOLS |
Reverse Circulation Fishing Magnet |
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可调弯体螺杆 |
In directional wells, horizontal wells, highly-deviated wells and other special processes, adjustable bend housing drilling motor adoptsnew univers... |
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SPIRAL DRILL COLLAR |
SPIRAL DRILL COLLAR |
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CASING |
Description & Specification
Size: 4-1/2”-13-3/8”
Grade: J55,K55,N80,L80,C90,T95,P110,V150
Thread Type: STC, LTC, BTC
Length: R1, R2... |
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DRILLING FLUID CHEMICALS |
Fluid Loss Control Agents
● Anti-salt and Anti-temperature Filtration Reducer LY-2
● Lignite Resin for Drilling Fluids SPNH
● Modified Starch LYS
●... |
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