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Drill Collars are the most important parts of all drilling string elements. The performance of drill collars will effect the efficiency of drilling. Shenlongs mission is to provide our clients with most cost-effective products, not only price, but also... More
StabilizerMaterial: AISI 4145H, AISI 4145H Mod. Alloy Steel, AISI 4140-4142, AISI 4340, Non-mag materialSpecification: OD: 6"-36"We offer:1.Stabilizer ForgingsForgings are heat treated and machined as requirements from the customer, they can be with or... More
13 3/8" casing 68.00ppf N80 BTC R3 170Ton 10.36~11.8meter3 1/2" drill pipe 13.3ppf G105 R2 Arnco 100XT Hardbanding TJ: 5"OD drill pipe2 7/16"ID 3 1/2IF Conn. 4500m 14765ftat stock , we can delivery within 10days... More
Casing - sizes 4" - 16"• Line Pipe - sizes 1/8" – 16"Tubing - EUT 2 3/8" - 4", NUT 2 3/8" - 4",Buttress Casing - sizes 4" - 16",• Improved Buttress Tubing - sizes 2" - 5",• Sucker Rod - P1-P8 & B1-B6, P2-P8 & B2-B6 Polished Sucker RodRotary Shouldered -... More
Shenlongs Integral spiral blade stabilizers are from AISI4145H forging steel. The physical properties are guaranteed one inch below the surface at room temperature.The threads are systematically cold rolled to improve fatigue resistance of the... More
Drill stem subs are used to connect two different drilling string parts. Drill stem subs are classfied into 7 different types according to their function;Tensile properties and Impact properties are the same as requirement of drill collars as specified... More
Product features: It is used in drill string which are one of the most important component to provide drilling bit of pressure and the drill string rigid role. All connections are phosphate-coated or copper plating to improve resistance to galling. Our... More
Drilling stabilizer is an important tool to control hole deviation in petroleum and gas exploration drilling process. The types can be divided into drill string type and near bit type. When equipped high rigidity drill collar and bigger drill pressure... More
Drill Collars are the most important parts of all drilling string elements. The performance of drill collars will affect the efficiency of drilling. Shenlongs mission is to provide our clients with most cost-effective products, not only price, but also... More
