Where minimal deformation of the collars is required a particularly simple method of coupling the drill pipes is used. By channelling the mud through the annulus in conduits the amount required is reduced and loss is prevented when loosening the joint.BLASCHKE, KURT, DUDWEILER...
20140183861FLUSH JOINT PIPE2014-07-03Coogan et al. 20140182732FLUSH JOINT PIPE2014-07-03Coogan et al. 20120049513Non Threaded Drill Pipe Connection2012-03-01Herrera 20110140417Tube Coupling2011-06-16Kluss et al. 20110101684Threaded Pipe Connection with a Pressure Energized Flex Seal2011-05-05Leng ...
5).Tubulars & Drilling strings: Drill pipe;HWDP; Drill collar; Kelly; Casing; Tubing; Pup joint; Sucker rod; Line pipes ect... 6).Tubular Running and handing tools:Elevator; Slip; Manual/Power tong; HPU; Bushing; Spinner; Bit breaker; Spider; Links; Stuibing guide...
PVC slotted (bored) pipe joint form: elastic seal ring joint, cement joint, also crew joint and flange joint. In additional, PVC-M pipe is density low, weight light, lower requirements for worker and construction equipment, construction cost also is lower co...
4. PVC pipe has better slotted (bored) rate, strong resistant pressure, larger cross flowing, and is the best choice replace steel and concrete slotted (bored) pipe in many fields. 5. Easy installing PVC slotted (bored) ...
2) internal flush tool joint 内平钻杆接头3) drill pipe box 钻杆内螺纹接头 1. Failure analysis of drill pipe box; 钻杆内螺纹接头纵裂与刺穿失效分析 更多例句>> 4) tool joint box 内螺纹钻杆接头5) flash joint of rods 钻杆的平头接合...
12. Now, flush with cash and back on the offensive, European managers are turning to mergers, joint ventures, and takeovers—fiercely hostile as well as friendly. 现在,欧洲企业家们身怀巨资,重新采取攻势,他们正转向合并企业、合资企业和收购企业的行动,这些做法导致他们彼此关系有时残酷竞争如同敌国,有...
1) internal flush tool joint 内平钻杆接头2) internal flush tool joint 内平型钻杆接头3) drill pipe box 钻杆内螺纹接头 1. Failure analysis of drill pipe box; 钻杆内螺纹接头纵裂与刺穿失效分析 更多例句>> 4) tool joint box 内螺纹钻杆接头...
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RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook flush (redirected fromflushest) Dictionary Thesaurus Medical Idioms Related to flushest:flush with,flushers flush 1 1.redness of the skin, esp of the face, as from the effects of a fever, alcohol, etc. ...