10000psi circulating sub drilling 57mm

Brand Name:ZZ TOP OIL TOOLS

Model Number:Drop Ball Circulating Valve

Place of Origin:China

... operation. This circulating valves are manufactured from High strength Alloy Steel. The standard is is pin by box and activated by dropping a chrome steel ball, which lands on a ...

Brand Name:ROSCHEN

Model Number:4", 4.5", 5"

Place of Origin:CHINA

Drill & Blast Rods and Subs for Reverse Circulation RC Drill Pipe Thread Types Remet, Metzke Reverse Circulation RC Drill Pipe Introduction Select from our broad range of drill and blast drill rods and subs engineered for surface drill and blast applications. Roschen drill and blast rods are optimised for production efficiency. The drill...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...Drilling Tools: DTH Reverse-Circulation (RC) drilling can be supplied by "Jinquan" where seabed strata is sufficiently strong that standard rotary drilling becomes sub-economic due to slow production rates. The key factor our customers wanted from our reverse circulation drills were simplicity, performance and reliability. RC DTH Drilling Equipments and Consumables are for related reverse circulation drilling...

Brand Name:TR Solids Control

Model Number:TRLB

Place of Origin:Xi'an China

... at the bottom of the well-bore. Typical junks are shivers and fallen objects such as carbide tooth, drill bit and bearings which are too heavy to be removed from the well-hole through conventional fluid circulation. Junk Sub’s main function is to

Brand Name:JS

Place of Origin:Hebei, China

API Casing Circulation Joint Drilling Cross Joint Product Description The circulation joint connects the wellhead string to the surface circulation system. When the casing is running or at the end of running, the circulation connector is connected to ...

Brand Name:Techcore

Model Number:RTTS 51002

Place of Origin:CHINA

..., hookwall packer used for well testing job, treating operation, and squeeze cementing operations. Normally, the RTTS packer is run in the hole with a circulating valve assembly. The RTTS packer is the mechanical setting packer,

Model Number:LB Type Junk Sub

Place of Origin:China

... them from settling at the bottom of the well-bore. Typical junks are shivers and fallen objects such as carbide tooth, drill bit and bearings which are too heavy to be removed from the well-hole through conventional fluid circulation. Junk Sub’s

Brand Name:SOLLROC

Model Number:SRC547 RC bits

Place of Origin:China

...Drilling Reverse Circulation Hammers RC OD 124.5mm SRC547 RC hammer is our most advanced products, mainly used in deep hole exploration drilling and mining ore grade control. SOLLROC RC hammer model RSRC547 specifications: Overall Length (less bit) 1270mm Weight (less bit) 74kg (162.8lbs) External Diameter 124.5mm Fit bit shank RE547 Hole range 130-146mm Top sub...

Brand Name:Hebei Pantu

Model Number:Can be supplied all type of Mud Pump

Place of Origin:China

Mud Pump Pressure Gauge Introduction A mud pump gauge, also known as a pressure gauge or pressure indicator, is an instrument used in oil and gas drilling operations to measure and display the pressure of the drilling mud within the mud pump system. Mud ...

Brand Name:ATO

Place of Origin:CHINA

... string circulating system and it is one of the effective tools to prevent blowout. Kelly valve is divided into Upper Kelly Valve and Lower Kelly Valve. Upper Kelly Valve is connected between swivel sub and Kelly. Lower Kelly valve is connected between

Country/Region:china

Kelly valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected between ...

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

...CIRCULATION HAMMER AND DRILL BIT. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption. 4.Fewer internal parts, simple structure, longer life,less failure and easier to maintain because all the parts are heat treated. 5.Easy to disassemble because the top sub...

Brand Name:Lake

Model Number:All models

Place of Origin:China

LAKE LT Overshot is one of the fishing tools which is fishing the pipes externally. It can catch drill collar, drill pipe, tubing, subs and other pipes. Because of the seals,the fluid can circulate with the high pump pressure after catching the fish. The...