EC21 Product Catalogs - bits set

Drill Pipe Wiper Foam Balls

20250322

bit with three 20/64th nozzles installed. The squeeze was done at 9,200 ft (2804 m) TVD/MD with a bottom hole circulating temperature of 165°F. A 7-in. drill pipe foam wiper ball was recommended bec

Borehole Truck Water Well Drill Machine with Air Compressor for Sale

20241012

set up on the chassis. This rig is a rotary drilling rig with directional circulation and It is equipped with mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and roc

YMC-600 Truck Mounted Drilling Rig

20240703

set up on the chassis. This truck mounted drilling rig is a rotary drilling rig with directional circulation. It is equipped with 3NB-130 plunger pump which adopts the slurry as the washing fluid and

800m Deep Water Well Drilling Rig Digging Machine for Sale

20240418

800m Deep Water Well Drilling Rig Digging Machine Basic Info. Model NO. 800s Condition New Motor AC Motor Drill Hole Diameter <100mm Drill Hole Depth >200m Bit Type Cone Bit Drilling Way Rotary Type

Guide Shoes

20230626

SAIGAO GROUP Guide Shoes are attached to the lowermost end of the casing string to provide a low-cost method of enabling the casing to pass ledges or obstructions in the well-bore, which aids bit re-

3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG

20231203

set accessories ONAN-HDKAL-6.0 start and stop switch 308-0852 HH-0500NC-0100-GR8-W Turntable climbing shaft II accessoriesZJ-45J electromagnetic brake seven-core cable Parking brake valve(WANDFLUH AH

DTH Hammers(For Deeep and Super Deep Hole Drilling)

20130115

is added to avoid any abnormal conditions under the deep well. 1.Drilling dia:500-1000mm 2.working air pressure:0.6-2.5Mpa 3.Matched bits,DHD,COP,MISSION,BR,QL More informations,pls contact us!