Mechanical Multistage Cementing Collar Needless Drilling Stage Collar
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...STAGE COLLAR, STAGE CEMENTING TOOLS, DRILLING TOOLS The stage collar, or stage cement injector, is mainly used in multistage cement injection and cementing projects to achieve the cementing effect through stage cement injection and solve the problem of poor one-time cementing effect. mainly the stage collar can be divided into three types: 1- Mechanical stage collar 2- Hydraulic stage collar 3- Needless drilling stage collar......
Jiangsu Service Petroleum Technology Co., Ltd
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Hydraulic Stage Collar Cementing For Oilfield Well Drilling
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...Stage Cementing Collar Hydraulic stage collar allows for cementing casing in multiple stages at any inclination with a hydraulically opened sleeve system. Stage cementing collar accessories include first stage plug, closing plug, shutt-off plug, landing collar, bypass plug. Stage cementing collar sizes are available from 5-1/2 to 13-3/8inch. Oilfield Hydraulic Stage Cementing Collar......
Puyang Zhongshi Group Co., Ltd.
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352 Series Hydraulic Stage Collar Drilling Handling Tools For Horizontal Wells
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352 series Hydraulic stage collar Suitable for horizontal wells and high-angle wells. The opening pressure can be adjusted according to actual needs. When the hydraulic opening is not successful, the opening plug can be put into mechanical opening. When ......
XIAN ATO INTERNATIONAL CO.,LTD
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Oilfield Drilling Stop Collar For Secure Downhole Operations Top Thread Fixed Screw Snap On 4-1/2''-20''
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... Overview Stop Collar is an important component in oilfield drilling operations to ensure the safe and stable operation of equipment. During the drilling process, various drilling tools, pipe strings, etc. need to be accurately positioned and limited in...
Shandong Huichi Industry and Trade Co.,Ltd.
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(Hot sale)Oilfield Drilling Steel Collar
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The surface finish of slick drill collar shall be hot-rolled and mill –finished. Spiral drill collar is to do slot turning outside the surface. Spiral groove on drill collar 's OD make the drilling fluid evenly, equal pressure, with less differential ......
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
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Drilling Power Tong of handling tools for coupling drill pipe, collar, and casing
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API 7K ZQ 203-100 Hydraulic Drill Pipe Power Tong Product Description Specification: 1 ZQ drill pipe power tongs 2 API Spec 7K 3 Size range:2-3/8"~8" 4 Escaping from drilling pipe freely 5 Max torque:125~25Knm 1. ZQ drill pipe power tong is a ideal well ......
Dongying On-tech Equipment Co., Ltd
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Hydraulic Two Stage Cementing Collar Adjusted Opening Pressure
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... Tools Description: The multi-stage cementing collar provides an effective, economical way to cement one or more specific casing intervals or to cement upper zone after a lower zone has been cemented. The collar should be used with centralizers above...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Forging Drilling Rig Tools Oilfield Non Magnetic Drill Collars
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...Drilling Rig Tools Oilfield Non Magnetic Drill Collars Drilling Rig Tools Non Magnetic Drill Collar For Oilfield Product parameters Machine Type Drilling Tool Material Carbon Steel Processing Type Forging Use Well Drilling bit size 3 3/4"(95mm) connected thread 2 7/8''reg lobe 5:6 stage......
Langfang pangolin construction machinery co. LTD
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High Strength Drilling Mud Motor 36kw Borehole Collar 79.4mm 9150mm
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... Steel Processing Type Forging Use Well Drilling bit size 3 3/4"(95mm) connected thread 2 7/8''reg lobe 5:6 stage 4 flow rate 162-578 lpm rotory speed 121-432rpm working pressure loss 3.2mpa output torque ......
Langfang Pangolin Drilling Tools Co., Ltd.
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Non Magnetic Auger Oilfield Drilling Collar 9150 MM Length
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... collars and drill collars with slip grooves. Product Specifications Ф79 drill collar, Ф89 drill collar, Ф105 drill collar, Ф121 drill collar, Ф146 drill collar, Ф159 drill collar, Ф165 drill collar, Ф178 drill collar, Ф203 drill collar, Ф229 drill collar....
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
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