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Releasing and Circulating Overshot for Oilfield Downhole Main Product Introduction The Releasing and Circulating Overshot is simple and rugged and is strongest tool available to externally engage, pack off and ...
API 7-1 Downhole Fishing Tools Releasing Circulation Junk Basket Product Overview Reverse Circulation Junk Basket (RCJB) is designed to remove all types of small junk objects from the hole. The tools main feat...
Reverse Circulation Junk Baskets Fishing Tools Product Descrption Reverse circulating junk basket is a fishing tool which use the drilling fluid partly reverse in the bottom hole, to latch small junk in the bas...
...Circulation Hammer For Ore Mining Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension...
DTH Reverse Circulation Bits Hammer For Exploration Drilling Model Common name Product code Thread Outer Diameter (mm) Rec. hole size Length without bit (mm) Weight without ......
...l, geologic exploration, gravel stratum, etc Especial suitable for complicated formation (Formation loose, difficult to drilling and unstable of hole wall), exhausting for deep hole, environment protection. ...
... Hole size 203-254mm 300-381mm Advantages: 1. Accurate sampling; 2. Enviornmental operation; 3. Compared with conventional drilling tools, reverse circulation hammer flush cutting inside the pipe with small ...
...Drill Bit Suppliers for all facets of Oilfield, Oil and Gas, Water Well Drilling We have dedicated ourselves to supply the drilling industry with quality tools such as, Three cone bit, Three cone Cutters, an...
114mm 4 1/2" remet double-wall pole reverse circulation Product Description: The high-pressure air and the gas pipe are transported to somewhere in the well. The high-pressure air and liquid are injected i...
...Drilling DTH Drill Bit with Tungsten Carbide Material Application DTH Hammer and bits are used by many drilling professionals related to mining,construction,tunneling,quarrying projects,water well around the...
... into well, 1. to bring rock cutting to ground, 2. to cool drill bits, 3. to lubricate drill stem, 4. to protect wall of well. BW-250 has multi-speed shift gears for variable displacement, which is compact s...
...Drilling Product Description: A mud pump (sometimes referred to as a mud drilling pump or drilling mud pump), is a reciprocating piston/plunger pump designed to circulate drilling fluid under high pressure (...
...DRILLING RIG DEPTH 200M HYDRAULIC TOP HEAD DRIVE USE MUD AND DTH HAM HAMMER AND IT IS NOT ONLY SUITABLE FOR MUD DRILLING, BUT ALSO SUITABLE FOR DOWN THE HOLE HAMMER DRILLING AND AIR LIFT REVERSE CIRCULATION ...
...Drilling Rig Reverse Circulation Geotechnical Engineering Machinery Brief Introduction GK-180drilling rig is developed to synthesize the advantages of various drilling rigs. The new kind of shallow hole dril...
...pumps are an important part of drilling equipment. In the commonly used positive circulation drilling, it is to send the surface flushing medium--clean water, mud or polymer flushing liquid to the bottom end...
... 6×4 special truck chassis. It is equipped with 11.00R20 steel wire off-road tread tires, which has good off-road performance. The hydraulic system of the drilling rig adopts an open system design, and the h...
...used between the joint and the pipe body. It is used to deepen the wellbore, transmit torque, and form a channel for drilling fluid circulation. We are producing a completed series of drill rod size from 2 3...
...Drill Rod 114mm 4 1/2" With 2 7/8reg Thread For Borehole Drilling Description 114mm water well drill rod is made of alloy steel, with joints at both ends, and friction welding is used between the joint and t...
... of brand HOWO 6*4 TRUCK and the main drive system, the transfer case, gearbox, double winch unit, mud pump, rotary table, drilling mast, engine are set up on the chassis. 3. This rig is a rotary drilling ri...
... crane chassis of brand HOWO 6*4 TRUCK and the main drive system, the transfer case, gearbox, winch, mud pump, rotary table, drilling mast, engine are set up on the chassis. 3. This rig is a rotary drilling ...