Apr 27, 2015 · Pipe-handling safety is also increased due to the lowered risk of damage to tube threading, bail arms, or single joint elevators, which could result in dropped objects from the derrick. Its important to note that these oilfield drilling tools are not mutually exclusive.
API DRILL PIPES DESCRIPTION & SPECS - Drilling ManualNov 02, 2017 · The tool joint and type of upset . Which are part of the drill pipe description. Tool joints are screw-type connectors that join the individual joints of drill pipe. Each joint of drill pipe is fitted with a pin (male thread) and box (female threads) tool joints or connectors.
Mar 26, 2019 · They are also created to resist pressure changes and need to have the ability to hold the entire weight of the deeper drilling components. Drill pipes are manufactured by welding together the threaded tool joint, the box tool joint and the pin tool joint. These joints are used in the top section of the drill string to pump fluid and transfer torque to the bit.
Chapter 6 DRILLING AND WELL CONSTRUCTIONTwo basic types of drilling rigs are used for drilling wells:cable tool (percussion) and rotary. There is just one basic cable tool rig, but there are several variations of rotary rigs. The following is a brief description of these rigs. 6.2.1 Cable Tool This is not a drill in
China API Drill Pipe Tool Joint - China Drill Pipe Pup China API Drill Pipe Tool Joint, Find details about China Drill Pipe Pup Joint Downhole Tools Oilfield, API Oil Drill Pipe Tool Joint from API Drill Pipe Tool Joint - Dongying Hongsheng Petroleum Equipment Co., Ltd.
The Circulation & Flow Back Tool (CFT) for drill pipe was primarily designed to facilitate the management of drilling fluids during circulation, flow back, and/or fill-up operation while running drill pipe or a liner string. It helps to reduce surge pressure and allows for fluid management at the rig floor.
Circulation & Flow Back Tool for Drill Pipe (CFT The Circulation & Flow Back Tool (CFT) for drill pipe was primarily designed to facilitate the management of drilling fluids during circulation, flow back, and/or fill-up operation while running drill pipe or a liner string. It helps to reduce surge pressure and allows for fluid management at the rig floor.
D TOOLS Drill pipe and drill - Drilling Contractor2 = Aluminum drill pipe grades from ISO 15546 Petroleum and natural gas industries Aluminum alloy drill pipe 3 = includes weight of steel tool joints Notes:l l l Table 1:Strength-to-weight ratio comparisons of steel grades to non-steel alternative materials, including attached steel tool joints.
Tool Joint. A heavy coupling element for drill pipe having coarse, tapered threads and sealing shoulders designed to sustain the weight of the drill stem, withstand the strain of repeated make-up and break-out, resist fatigue, resist additional make-up during drilling, and provide a leak-proof seal. The male section (pin) is attached to one end of a length of drill pipe and the female section (box) is attached to the
Drill Pipe Tool Joint/drilling Joint/drilling Rig Tools We can manufacture various tool joints, drilling joints, crossover coupling and blank joints, blank bit, oil drill pipe joint, reducer union, lock joints, etc. Tool joint usage notes:1.New tool joint should be pasted thread oil before connection. 2.Make up and break at least 3 times before drilling
Drill Pipe, Tool Joint,Drill Rig,Casing Pipe,Drill Bit Who We Are Jinzhou City Tong Shun Drilling Machine Co., Ltd. was founded in 1983, is a professional production of wells equipment and marketing enterprises, our products mainly include, water well drill pipe, geological drilling pipe, drill collars, petroleum equipment, DTH drill pipe, adjustable joints, casing, geological casing, coring tubes.
XY-1 Drill Rig XY-1A Drill Rig XY-1B Drill Rig GK-200 Drill Rig SPJ-300 water well drilling rig. Casing Pipe. Water Well Casing Pipe Oil Well Casing Pipe. Drill Bit. Tricone Bit Core Bit Drag Bit. Cases; FAQ; News; High quality alloy seamless pipe of G105:Tool joint material:35CrMo/ 4137H:Thread treatment:Phosphorization or copper
Drill String Components Drilling CourseDec 08, 2015 · The drill pipe constitutes the majority of the drill string length. It is seamless with threaded connections. The drill pipe has two tool joints, one female is called a box and the other male is called pin. The outer diameter of the tool joint is larger than the body of the drill pipe
Drilling Tools Products Handling ToolsAn essential component to drilling ops, elevators are hinged clamps that lift and lower drill pipe, casing, and tubing into the drilling hole. Premium Tools carries a variety of styles including bottleneck, slimhole, single joint, bushing type, and slip type. Becket and Bails Assembly. Bails are lifting rods with eyes on both ends while the U
The demonstration, part of Norwegian joint industry project (JIP), took place last month at the NORCE Ullrigg testing rig in Stavanger. A drillstring comprising 96 joints / 3,058 ft (932 m) of DualLink pipe operated without failure for more than 80 hours in hole, drilling through granite
Rig FLoor Handling ToolsThe hydraulically powered SSW30 can spin drill pipe and drill collars from 2.778" to 9.1/2" 0.0. with no adjustments necessary. Its abundant power will bump up shoulders tight enough so each joint is quickly torqued. This lightweight tool is narrower and has lower profile than previous spinning wrench designs.
Safety Oilfield Fishing Tools , Safety Joint Type AJ Description:The safety joint type AJ is an essential safety tool for connecting pipes in the downhole. It can be used in drilling, fishing, tubing, washover and test operation. Not only engineered to resisit internal and external pressure, but also features in coarse threads to resist wedging or loosening of the tool during operation.
Drill pipes rely on sub shoulders to seal. The torque of a hydraulic tong is generally 50 to 100 kN·m. For 5-in old drill pipe joints (sub worn as two grades), the minimum back-up torque is 19.1 kN·m. The back-up torque of a pipe tong or chain tong is generally not over 8