API OD 187mm Forging Oilfield Drilling Tool Saver Sub
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...screwed onto the bottom of the kelly or topdrive and onto the rest of the drillstring. When the hole must be deepened, and pipe added to the drillstring, the threads are unscrewed between the saver sub and the rest of the drillstring, as opposed to between...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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drilling tools, drill tools, swivel, sub saver, U buckle, drill bit, guide bit, guiding bit, drilling bit
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drilling tools, drill tools, swivel, sub saver, U buckle, drill bit, guide bit, guiding bit, drilling bit Our company supply new and used hdd machine such as used goodeng, used xcmg, used drillto, used dwtxs, used dilong, used Vemeer, new and used drill rod, new and used mud pump, drilling tools......
Shanghai Xiaou Industry Co., Limited
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Reverse Circulation Drill Rods , Saver Subs and Other Adapters for RC Drilling Rigs
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Saver Subs and Other Adapters for RC Drilling Rigs, Reverse Circulation Drill Rods Saver subs and other adapters for RC Drilling Rigs, Reverse Circulation Drill Rods, Blast Hole Rigs. See our complete RC Drilling products range. Introduction Roschen saver subs and adapters are made using European quality hardened 4140 alloy steel and manufactured using state of the art machining. Our drilling......
ROSCHEN GROUP
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Horizontal Directional Crossover Sub Drilling JS Saver Sub Drilling
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..., AISI 4140-4142 and Non-magnetic material. All connections are phosphate-coated or copper plated to improve resistance to corrosion. Crossover subs come in three basic types: A Pin (male)...
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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High Fatigue Strength DTH Drilling Tools DTH Sub Male-Male , Downhole Drilling Tools
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...Drilling Tools DTH Sub Male-Male , Downhole Drilling Tools Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling......
KSQ Technologies (Beijing) Co. Ltd
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Rock Diamond Drilling Bit 22 " PDC Diamond Bit of Oilfield Drilling Tool
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...Drilling Bit 22 " PDC Diamond Bit of Oilfield Drilling Tool Description: PDC drill bits are efficient tools used for rock drilling. With a compact external structure typically composed of multiple polycrystalline diamond compact (PDC) cutters, they exhibit high hardness and wear resistance. Widely employed in areas like oil drilling and geological exploration, PDC drill bits enable rapid and precise drilling......
Suzhou Energy Tool Co., Ltd.
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Oilfield drilling tools oil drill pipe
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Oil 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 ......
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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Oilfield Drilling Tool Hollow Oilfield Sucker Rods Alloy Steel Material 25 - 30ft Length
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All Sizes 3/4"- 1 1/4" API 11B Oilfield Drilling Tool Hollow Sucker Rod Oil Well Grade Steel Sucker Pony Rods Product Description: Sucker rod is manufactured according to API Spec 11B standard which mainly includes grade D and K. Grade H sucker ......
Puyang Zhongshi Group Co., Ltd.
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3 Inch 4-1/2REG NC31 Oilfield Drilling Tools
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... 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...
Jiangsu Service Petroleum Technology Co., Ltd
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4145HMod Rugged Integral Blade Stabilizer Oilfield Drilling Tools / Drill String Stabilizer API
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Rugged Integral Blade Stabilizer Oilfield Drilling Tools / Drill String Stabilizer Description: Integral straight blade stabilizer: Integral 3-straight rib stabilizer,integral 4-straight rib stabilizer,and ......
Jiyuan City Kunyuan Forging Co., Ltd
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