Description： The Manual tongs are necessary tools applied to make up and break out pipes. By changing the lug jaws and latch steps the manual tongs can hold different size of tongs.They are designed and manufactured according to API 7K for well drilling equipment. The B type ...
Dongying Lake Petroleum Technology Co., [Energy] [Energy Projects] [2023-04-27 16:17:39 ]
1. Main Technical Parameters: 2. Product Description: Air winches are powered by piston-type air motor. They have the advantages of compact structure, light weight, safe and easy to operate and they are use for general lifting, hauling and other works in mines, oil fields,on ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-19 10:49:05 ]
1. Main Technical Parameters: 2. Product Description: This hydraulic winch is a lifting equipment driven and braked by hydraulic. It has the advantages of compact structure, light weight, convenient operation and stable lifting. It is used to lift heavy objects in mines, ports ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-19 10:23:26 ]
1. Main Technical Parameters: 2. Product Description: Drilling hose (rotary hose) made according to API 7K Spec, applies for flexible hose connection between the top of oil drilling stand pipe and vertical moved swivel joint in well drilling, well cementing, work-over and ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-19 10:15:16 ]
1. Main Technical Parameters: 2. Product Description: A rotary table is a mechanical device on a drilling rig that provides clockwise (as viewed from above) rotational force to the drill string to facilitate the process of drilling a borehole. 3. Features: (1) . Design and ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-17 13:55:48 ]
1. Main Technical Parameters: 2. Product Description: Advanced thermal spraying technology is adopted to melt Ni alloy and other high wear-resisting materials on the blank surface of the collar after high temperature flame spraying, so as to reduce the friction coefficient ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-11 14:57:12 ]
1. Main Technical Parameters: 2. Product Description: Stop Collar is used to hold centralizer or cement baskets on any position of casing, which ensures the positions of centralizer or cement basket to meet the design. The stop collars are available in two types: higned type ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-07-05 10:01:11 ]
1. Main Technical Parameters: 2. Product Description: Casing centralizer is a device used to place the casing at the center of the hole so as to improve the efficiency of the cementing. It is an important device because if the casing centralizer touches the formation at any ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Other Mechanical Parts] [2019-06-25 09:00:26 ]
1. Product Description: The mud gate valve, with superior design features precision workmanship an a proven principle are engineered to meet the harsh drilling requirements in today’s oilfield.The valve conforms to the standard flange dimensions and pressure rating of 3000 ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Valves] [2019-06-15 14:49:06 ]
1. Product Description: Check valve creates the metal-to-metal seal by the pressure of the medium, the more the pressure is, the better the sealing effect is. Anytime the valve chamber can bear the pressure of the pipeline. The sealing face between valve core and valve body is ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Valves] [2019-06-15 14:42:35 ]
1. Product Description: Gate Valve is used to open or close the pipeline. According to the structure, the gate valves is distributed into rising or non-rising stem gate valve. According to the mode of operation, it is distributed into manual or hydraulic etc. The gate valve is ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Valves] [2019-06-15 14:21:34 ]
1. Product Description: Gate Valve is used to open or close the pipeline. According to the structure, the gate valves is distributed into rising or non-rising stem gate valve. According to the mode of operation, it is distributed into manual or hydraulic etc. The gate valve is ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Valves] [2019-06-15 13:48:42 ]
1. Product Description: Gate Valve is used to open or close the pipeline. According to the structure, the gate valves is distributed into rising or non-rising stem gate valve. According to the mode of operation, it is distributed into manual or hydraulic etc. The gate valve is ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Valves] [2019-06-15 11:41:38 ]
1. Product Description: The casing head, a component connecting the casing to the wellhead assembly of various types and sizes, is used to support the both the intermediate (protective) string and the production string, and to seal up the annular space between the casings, thus ...
Dongyng Lake Petroleum Technology Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-06-14 10:37:15 ]
1. Product Description: Studded tees and crosses are very important components for wellhead assembly christmas tree. They are assembled on the X-max tree where an angled connection is required. They are made from solid metal block. Boundary dimensions-bore and ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Pipe Fittings] [2019-06-14 10:30:53 ]
1. Product Description: Tubing head is a spool with flange top, flanged bottom and two side outlets. It also can be called tubing spool. Top flange is equipped with lock screws to fix tubing hanger. Tubing head is installed on top of casing head, which consists of body housing ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Valves] [2019-06-14 10:19:20 ]
1. Product Description: ZQ drill pipe power tong is an ideal well head tool for oil drilling, widely applied for making-up and breaking-out in offshore and onshore drilling operations and workover operations. Open-throat design of the ZQ series allows the tongs to escape from ...
Dongyng Lake Petroleum Technology Co.,Ltd [Tools] [Hand Tools] [2019-06-12 10:22:43 ]
1. Product Description: XYQ Series of Oil Power Tong is used for quick make-up and break-out in well service operation. The tong is equipped with hydraulic backup tongs and use inner curve cam to clamp. The products are designed and manufactured strictly according to API Spec ...
Dongyng Lake Petroleum Technology Co.,Ltd [Tools] [Hand Tools] [2019-06-12 10:16:08 ]
1. Product Description: TQ series of casing power tongs are widely used for making-up or breaking-out of casings or pipes. The casing tong features high-efficiency, safety, reliability, labor-saving, and can ensure connection quality. Tong head is designed as open and is fitted ...
Dongyng Lake Petroleum Technology Co.,Ltd [Tools] [Hand Tools] [2019-06-12 10:08:46 ]
1. Product Description: Flow line plug valve is a necessary part that is applied to high pressure manifold in well cementing and fracture services, also is selected for high pressure fluid control system. It is excellent for its compact structure, easy maintenance, low torque ...
Dongyng Lake Petroleum Technology Co.,Ltd [Mechanical Parts & Fabrication Services] [Valves] [2019-06-12 09:49:22 ]
