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API Oilfield Fishing Taper Tap and Die Collar Product Descrption Taper tap is a fishing tool which making thread and engaging fish internally,such as drill pipe and tubing.It has high success rate for fishing t...
API Spec 7-2 Numbered Connections NC Thread Gauges Description: NC numbered connection working gauges supplied with a calibration report detailing the measured dimensions and the accuracy. All working gauges an...
...Drilling Non Magnetic Drill Collars Introduction The non-magnetic drill collar is made of low carbon high chromium manganese alloy steel. After strict chemical composition refinement, the mechanical properti...
...Drilling Non Magnetic Drill Collars Introduction The non-magnetic drill collar is made of low carbon high chromium manganese alloy steel. After strict chemical composition refinement, the mechanical properti...
High Performance Trenchless Drilling Equipment Drill Collar Providing Weight Description Drill collar is a component of a drill string that provides weight on bit for drilling. This kind of trenchless tool is a...
...t, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section drastic changes , bending stress concentrates on the drill pipes. Therefore HWDP betw...
...Specification 219-406mm*6-14mm Length 6M/12M or as customers requirement Standard API Spec 5CT/API Spec 5L Technique Welded Packaging Details Bundle with strip(plain or beveled ends, black painting) Trade Te...
... of crude oil and natural gas flow. The Product Standard: API SPEC 5CT9thPSL1; PSL2; PSL3; Size:4-1/2"~20" Grade:H40,J55,K55,N80,L80,R95(C95),T95,P110,Q125 Api Casing Product Name OCTG tubing pipe O.D 114.3-...
...Drilling 3.5" API 5DP Drill pipe with Steel grade G105 ,wall thickness as API standard Product introduction 1. OD: 3.5”(88.9 mm) 2. Thickness: 9.35 mm or 11.4 mm (13.3 LB/FT or 15.5 LB/FT) 3. Tool joint: NC3...
... stainless steel. Strict control of chemical composition and special forging process guarantee the excellent mechanical properties of our non magnetic drill collar. Non Magnetic Properties: Relative Permeabi...
... steel enterprises in China b) Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory c) Every drill pipe has nondestructive inspection , cleaned an...
API Oilfield Spring Type Float Equipment Float Collar and Float Shoes Product Introduction The body is made of high quality alloy steel, high mechanical strength. Compact structure, interior material are made o...
API Spec 6A Double Studded Adapter 13-5/8" 10,000 Psi X 13-5/8" 2,000 Psi. Double Studded Adapter is a flange with a through bore and a ring groove on each side, drilled and tapped bolt hole sets on b...
Product Description: Lifting subs are mainly used as special tools for lifting drill collars, drill pipes and other downhole drilling tools in oil, gas and geological drilling operations. The structural forms o...
...API 5DP drill pipe tool joint/drill pipe sub for well drilling 1:Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50 2:Type of Tool joint: NC, IF, FH, XH, REG 3:Material: 40Cr, 35CrMo, 4137H Tool joints are short...
...Drill Bit 10-5/8 inch API Of Drilling Tools 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that d...