api 7 1 rotary kelly

Place of Origin:China

Brand Name:SHUGUANG

Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing ...

Brand Name:TR Solids Control

Model Number:TRYG

Place of Origin:Xi'an China

... to pass the torque to the down hole drilling tools. Kelly roller bushing includes square drive and four-pin drive: it is applicable to the ZP175-ZP375 rotary table and to 3 1/2” – 6” square and hexagonal kelly’s of different sizes. The design and

Brand Name:SWS

Place of Origin:China

COMPANY PROFILE We(SWS) are specialized in cementing tools drilling tools, and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed ...

Place of Origin:CHINA

Rotary Table Max.torque 13.7 (kN.m) Max.rotary speed 300 (r/min) Descriptions of Rotary Table Max.torque 13.7 (kN.m) Max.rotary speed 300 (r/min) : API Spec 7K standard; Alloy steel gear and pinion; Split type main bushing is a steel casting ; Kelly drive or pin drive option: Pin drive may be avaiable in roller type bushing of API standard kelly or hexagonal kelly; Either long or short slips are usable; Matched with API...

Brand Name:HuiChi (HC)

Model Number:Roller Kelly Bushing Series

Place of Origin:China

API 7K Oil Drilling Wellhead Equipment Spare Type HDS HDP RTM RTS Roller Kelly Bushing For 17 1/2" - 49 1/2" Rotary Table Product Description: Kelly roller bushing is a petroleum drilling tool. It is a special equipment used by the oil and gas and geological drilling departments to transmit torque in the drilling of oil and gas wells. It is matched with the rotary square shoe. This product is a component that drives the Kelly...

Model Number:Roller Kelly Bushing

Place of Origin:China

... bar. The product reduces its friction with Kelly bar by the rolling of four rollers in order to prolong its life. The product can also fit to four-sided or six-sided Kelly bar by charging roller, and then connect it with various rotary tables, with two

Brand Name:Lake

Model Number:All models

Place of Origin:China

... friction between rolls and kelly pipes is reduced to extend service life. Change different rollers to match with different squares and hexagonal kelly pipes and connect with different rotary tables. Two transmission styles (square and pin connect) are

Brand Name:CRRC

Model Number:280

Place of Origin:CHINA

Rotary Drilling Rig 1 Manufacture Year 2015 2 Brand CRRC 3 Original China 4 Model 280D 5 Condition Good 6 Working Hours 7000 7 Max Depth 85m 8 Max Diammeter 2500mm 9 Torque 280kN.m 10 Kelly Bar Specification OD508mm*4*15m Interlocking Kelly Bar Welcome Contact Us Due to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686 Any need feel free connect me please https://api...

Brand Name:APIE

Model Number:AP273-3

Place of Origin:China

...Interlocking Kelly Bar Products Feature 1.Kelly bars (also called grief joints, kelly joints and kelly stems) are used during the execution of boreholes by hydraulic rotary drilling rigs. 2.APIE has been providing quality friction and interlocking Kelly ...

Brand Name:FORUS

Model Number:BUshing

Place of Origin:China

...API Split Master Bushing Square Bushing For Rotary Table Product description Main bushing and insert bowl for turntable Main bushing and insert bowl sizes from 17.1/2 to 49.1/2 inches. They are cast from high quality alloy steel and dimensioned to API Spec 7K. There are two types of pin-driven and square-driven. API standard rotary slips, collar slips, casing slips and roller kelly bushings can be included. Model Rotary

Brand Name:MIROC

Model Number:Cross Over Subs

Place of Origin:China

Drill Pipe Sub for Connection API Standard Tricone Bit Cross Over Subs Description: Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper ...

Brand Name:TOPLAND

Model Number:VARCO NOV

Place of Origin:China

Washpipe Description of Drilling Rig Spare Parts: The top drive is a key component combing the function of the swivel and Kelly drilling system, in contrast to the Kelly and rotary table drilling system, which drives the drill string from the top end. In ...

Brand Name:LETONE

Model Number:LT301 API 7K

Place of Origin:CHINA

LT301 API 7K——Super Abrasion Resistant Acid & Hydraulic Fracturing Application: flexible line using for delivery water-based, oil-based, acid-based and foam fracturing fluids under high pressure in acid, sand and hydraulic fracturing works Tube: UPE ...

Brand Name:OHANG TECH

Model Number:43-340mm

Place of Origin:CHINA

... of the swivel, Kelly, and rotary drives. Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor. 1. Material: High manganese steel 2. Standard: API 3. Features: Big torque, high effective, wide flow

Brand Name:BJTUFF

Model Number:600mm-3000mm

Place of Origin:CHINA

Rotary Rig Drilling Tools Core Barrel with Roller Bits for Civil Engineering Feature 1. Kelly Box size 100;150;200mm； 2. Roller Bits are API Certificated, complete of bearing and carbibe insert; 3. Applicable layers: backfill layer, medium weathered rock...

Brand Name:ketong

Model Number:MSS

Place of Origin:CHINA

... conform to API Spec 7K. There are two types : pin drive and square drive. API standard rotary slip, drill collar slip ,casing slip or roller Kelly bushing can be contained in them . Bushing Type Master(inch) In bowl Pipe size (inch) MSS as a whole and

Brand Name:JiuBei

Place of Origin:China

Cutter suction dredger armored rubber hose for dredging Description Drilling hose/rotary hose/kelly hose, according to API 7K standard, applies to flexible hose connection between the top of oil drilling, well cementing, work-over and down-hole maintenance...