1. Main Technical Parameters: 2. Product Description: Sucker rod guide is a downhole tool for preventing eccentric wear of pumping wells, which is suitable for pumping wells with eccentric wear, especially for pumping wells with eccentric wear above the neutral point of sucker ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-12 14:42:51 ]
1. Main Technical Parameters: 2. Product Description: The IBOP is a non-return valve (check valve), also called Gray Valve or BVR, is a back pressure valve used in the drill string to prevent the well form uncontrollably up the drill string. It is used to hold the tool open ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-10 16:03:59 ]
1. Main Technical Parameters: 2. Product Description: Full Opening Safety Valve is a manual control ball type safety used to stop flow through the drill string. FOSV assembled between lower kelly sub and upper drill pipe sub. In the drilling operation, in order to avoid ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-10 09:54:44 ]
1. Main Technical Parameters: 2. Product Description: Kelly Valve is an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure loss and are specifically designed for ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-10 08:54:39 ]
1. Main Technical Parameters: 2. Product Description: Lubricator Riser sections are pressure retaining cylinders used during well intervention operations, for tool development. Sections can be made-up together with an appropriate sealing device, to form an effectual operating ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-08 08:46:59 ]
1. Main Technical Parameters: 2. Product Description: Taper tap is a special tool cutting thread and fishing internally in dropped objects such as tubing, drill pipe, wash-over pipe, packer, water flow allocator, down-hole production allocator. The tool is especially a great ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-05 10:08:01 ]
1. Main Technical Parameters: 2. Product Description: Overshot is a downhole tool used in fishing operations to engage on the outside surface of a tube or tool. A grapple, or similar slip mechanism, on the overshot grips the fish, allowing application of tensile force and ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-03 08:44:16 ]
1. Main Technical Parameters: 2. Product Description: Milling shoes can be divided into three kind: flat-bottom (or concave-bottom) milling shoe, guide mill shoe and come mill shoe according to its structure and shape. At the milling surface, the carbide particles are built up ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-02 09:19:56 ]
1. Main Technical Parameters: 2. Product Description: Marine Casing Cutter is one of tools which cuts the casing internally. It uses water horsepower to drive cutters work. It has structure reasonable and convenient maintenance, faster cutting speed. When cutting multi-layer ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-02 09:13:18 ]
1. Main Technical Parameters: 2. Product Description: During drilling process, junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth, drill bit and bearing which cannot be carried out hole by conventional fluid circulation, it possesses ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-01 09:24:48 ]
1. Main Technical Parameters: 2. Product Description: Junk Basket is a fishing tool which use the drilling fluid partly reverse in the bottom hole, to latch small junk in the basket. It is used for fishing all types of small junk, objects in well bores, such as bit cones, ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-29 08:57:38 ]
1. Main Technical Parameters: 2. Product Description: The internal hook is used for casing or tubing to catch a variety of ropes and other fisher such as wire lines, cables of well logging, steel pieces, paraffin cutters etc. Internal hook are available in two types: adjustable ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-29 08:45:59 ]
1. Main Technical Parameters: 2. Product Description: Basic floating equipment includes the float collar and float shoe. The float shoe contains a back-pressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-28 09:51:22 ]
1. Main Technical Parameters: 2. Product Description: Reverse circulation junk magnet in petroleum and geology exploration is used for fishing of small fallen objects in the downhole. With some of advantages such as simple structure easy to operate, reliable performance, small ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-28 09:44:34 ]
1. Main Technical Parameters: 2. Product Description: Hydraulic jar (up / down) designed to use accelerator and flow sub from a coiled tubing short heavy string. The jar delay device let the energy stored in the stretched and elongated strong accelerator, when the energy ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-28 09:38:21 ]
1. Main Technical Parameters: 2. Product Description: External hook is a tool which used inside casings or tubings to catch a variety of ropes, lifting bail, short hollow cylinders, short rope slings, etc. such as wirelines, logging steel wire, cable, and so on. In the process ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-27 09:10:50 ]
1. Main Technical Parameters: 2. Product Description: Drift diameter gauge is a special tool for testing the diameter of downhole tubular. It is mainly used to test whether the diameter of the inner diameter off the casing, tubing, drill pipe, etc. Meets the standard, and is a ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-27 09:02:41 ]
1. Main Technical Parameters: 2. Product Description: Cementing Plugs are used to remove the mud during cementing operations. There are two types of Cementing Plugs used in the cementing process: Bottom Cementing Plug and Top Cementing Plug. The Top Cementing Plug has a solid ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-26 08:55:34 ]
1. Main Technical Parameters: 2. Product Description: Casing scraper is ideal for the removal of mud, cement, bullets, rust, scale, paraffin, perforation burrs and other obstructions from the inside walls of casing. Maintaining a clean casing I.D. is important when operating ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-26 08:48:45 ]
1. Main Technical Parameters: 2. Product Description: Casing cup tester is mainly used for the pressure test on the casing string and blowout preventer stack. All of the oil (gas and water) well has been running in hole with casing and has been installing the mouth of wellhead ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-25 09:08:15 ]
