oilfield kelly drill pipe

Model Number:Square Kelly & Hexagonal Kelly

Place of Origin:China

...Kelly Drill Pipe For Oilfield Drilling Kelly is the drive part of whole drill string, it transmits the torsional energy from the rotary table to the bit in the bottom of the hole. Kelly is supported by the swivel through the rotary table and connected to the first joint of drill pipe in the drill string. Kelly...

Brand Name:TR Solids Control

Model Number:Customized

Place of Origin:Xi'an China

Oilfield Kelly Drilling Rotary Hose Size 6 Inch 35Mpa Product Descrption Rotary drilling hose is mainly used for conveying water-based or oil-based mud and other fluids in the working temperature of -30 °C to +82 °C. It is often used for oil fields, cement...

Brand Name:Longway

Place of Origin:China

...Oilfield Steel Casing Drilling Price Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is inserted into the wellbore and held in place to protect the subterranean formation and wellbore from collapse and to allow drilling fluid circulation and extraction to occur Processing type Forging Machine type Drilling Equipment Type Drill Pipe...

Brand Name:YCJC

Model Number:ZQ127-25 Drill Pipe Power Tong

Place of Origin:China

...used to make up or break out the drilling tools in marine, land drilling and workover operations. The drilling pipe power tong is a safety handling tools. There are series clamp, open type, be free to disengage the column, the mobile; set torque ...

Place of Origin:China

Brand Name:Kangyu

...drill pipe We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. Advanced drill pipe...

Brand Name:ATO

Place of Origin:CHINA

... for handling 18 taper shoulder drill pipe, drilling tools and etc. The Elevators are designed and manufactured according to API Spec 8C-specification for drilling and production Hoisting Equipment. DDZ TD means Top Drive Elevator. Product parameters:

Categories:Drill pipe

Telephone:86-523-88681189

Country/Region:china

...pipe body is TPCO according to the customer requirement, the min. wall thickness of the body is 95% WT. We purchase the drill pipe body according to the PSL-3 standard, the impact value (10*7.5*55) -20°C shall meet the average impact ＞80J；the single impact value ＞ 64J. Length and radius of upsetting transition zone shall meet the NS-1requirement, inner transition μ ＞100mm；transition R ＞300mm. Pipe...

Brand Name:ZS

Model Number:1/16" to 20"

Place of Origin:China,Henan

API Standard NU&EU Plastic and Steel drill pipe threaded protector The Thread Protectors are designed to provide protection to the connections during handing transportation,and to prevent debris from entering the threads and tube body. The threads are made...

Brand Name:ROSCHEN

Model Number:50 60 73 89

Place of Origin:Germany

...Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe/Kelly Bar Main channel carrier of transporting slurry and compressing air and water. 1. Kelly Bar Drilling Pipe Features: A. To meet the demand of different jet grouting processing, such drill...

Brand Name:JTHL

Model Number:355 406 470 508

Place of Origin:China

...the kelly bar. Kelly bar accessories including kelly stub , kelly spring , disc spring , kelly pipe , kelly strips etc,which with high quality and standard modular design matched with all kinds of home and abroad brands rotary piling rigs kelly bar ,and

Brand Name:MIROC

Model Number:Upper / Lower kelly valves

Place of Origin:China

...effective tools to prevent blowout; it is upper Kelly valve and lower Kelly valve which is assembled the upper end and lower end of drill pipe. The kelly valve can be opened on or closed off by the specoal operating spanner at 90 degrees according to the

Brand Name:SHITAN

Model Number:ST

Place of Origin:Hebei China

... heat-treated to be processed into a taper small pitch thread. The shape is a regular polygon according to the drill rig's spindle, and the torque of the drill rig is passed through the drill string and finally transmitted to the drill bit at the

Brand Name:SOLLROC

Model Number:76-140mm dth drill pipe

Place of Origin:China

...Drill Pipe Customized Color in Oilfield for Water Well Drilling Product Introduce This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe...

Brand Name:HONGBAO

Model Number:HG-OP

Place of Origin:China

..., weldability, and cost efficiency​​ – making it the reliable choice for diverse drilling operations. ​​Key Features & Benefits​​ 1. ​​Balanced High Strength​​ - ​Tensile strength ≥813 MPa, Yield strength ≥690 MPa​​ –

Brand Name:Shitan

Model Number:STA

Place of Origin:HEBEI CHINA

... to be processed into a taper small pitch thread. The shape is a regular polygon according to the drill rig's spindle, and the torque of the drill rig is passed through the drill string and finally transmitted to the drill bit at the bottom. It has the

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

... is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to

Brand Name:SWS

Place of Origin:China

... technology is used to provide products that exceed industry quality standards to meet the challenging cementing tools' needs of oilfields around the world. To meet these demands, we have established a manufacturing facility of 78000sq ft. This

Brand Name:JYXC

Model Number:JCR-5

Place of Origin:HeBei China

... of combination drill, which is formed by mechanical locking type, full interlocking type, frictional type and other various forms. There are a variety of combinations. Generally speaking, the kelly bar may drill the hard layer in the range of 0-50 meters.