Product Description
Company Info
Product Description
Sucker Rod Overshot
The sucker rod overshot is small, durable overshot for retrieving sucker rods, couplings and other items from inside tubing strings. The overshot is designed for short catch retrieval conditions. These tools engage the tubular portion of the fish that is too short for retrieving with a standard overshot.
Construction
The Sucker rod overshot consists of Top Sub, Bowl, Grapple, and a guide. The internal components are used to establish a secure grip on the fish to retrieve it easily. Depending on the diameter of the fish to be retrieved, a Spiral Grapple or a Basket Grapple will be used. When the fish diameter approaches the maximum catch of the overshot a Spiral Grapple is required. When a Spiral Grapple is used, a control Guide must also be used on the tool. When the fish diameter is substantially under the maximum catch limits of the overshot a Basket Grapple is used. This assembly will require a Basket Grapple Control and a Plain Guide.
Assembly and operation
The overshot should be dressed with the proper size and type of Grapple and related support equipment. Makeup the overshot on the fishing string and run into the hole. When the overshot nears the top of the fish, engage it by slowly rotating to the right while gradually lowering the overshot over the fish. Release any right-hand torque out of the fishing string and pull on the fish by elevating the fishing string.
The sucker rod overshot is small, durable overshot for retrieving sucker rods, couplings and other items from inside tubing strings. The overshot is designed for short catch retrieval conditions. These tools engage the tubular portion of the fish that is too short for retrieving with a standard overshot.
Construction
The Sucker rod overshot consists of Top Sub, Bowl, Grapple, and a guide. The internal components are used to establish a secure grip on the fish to retrieve it easily. Depending on the diameter of the fish to be retrieved, a Spiral Grapple or a Basket Grapple will be used. When the fish diameter approaches the maximum catch of the overshot a Spiral Grapple is required. When a Spiral Grapple is used, a control Guide must also be used on the tool. When the fish diameter is substantially under the maximum catch limits of the overshot a Basket Grapple is used. This assembly will require a Basket Grapple Control and a Plain Guide.
Assembly and operation
The overshot should be dressed with the proper size and type of Grapple and related support equipment. Makeup the overshot on the fishing string and run into the hole. When the overshot nears the top of the fish, engage it by slowly rotating to the right while gradually lowering the overshot over the fish. Release any right-hand torque out of the fishing string and pull on the fish by elevating the fishing string.
Address:
No 5 Dongxu Two Street Aimin District Mydanjiang, Mudanjiang, Heilongjiang, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
Mudanjiang Dongxu machinery company is located in Mudanjiang City, Heilongjiang province China Dongxu two Street No. 5, covers an area of 20000 square meters. The company consists of four departments: The Department of Biotechnology (workshop), quality inspection department, marketing department, financial department; Has a staff of 60 people, of which: 2 senior engineers, 8 engineers, management staff of 12 people, with about 10000000 yuan in fixed assets, metal cutting equipment and special testing equipment more than 30 Taiwan.
Mudanjiang Dongxu Machinery Co., Ltd., is a professional production of fixed-point units of petroleum drilling tools and accessories Chinese Petroleum Corporation and China Petrochemical Corp, our company has passed ISO9001: 2000 quality system certification and USA Petroleum Association (API) certification.
The main products of Mudanjiang Dongxu machinery limited liability company production: Drilling tools, fishing tools, milling fishing tool, well control tools, tools, the workover fishing tools, cutting tools, cementing tools, jarring tool, coring tools, production tools and accessories such as dozens of varieties and hundreds of specifications; Equipment hydraulic dismounting frame, hydraulic test stand, screw drill test machine, screw machine, BOP flip systems, our company according to customer needs to design and production related equipment.
Mudanjiang Dongxu Machinery Co., Ltd., is a professional production of fixed-point units of petroleum drilling tools and accessories Chinese Petroleum Corporation and China Petrochemical Corp, our company has passed ISO9001: 2000 quality system certification and USA Petroleum Association (API) certification.
The main products of Mudanjiang Dongxu machinery limited liability company production: Drilling tools, fishing tools, milling fishing tool, well control tools, tools, the workover fishing tools, cutting tools, cementing tools, jarring tool, coring tools, production tools and accessories such as dozens of varieties and hundreds of specifications; Equipment hydraulic dismounting frame, hydraulic test stand, screw drill test machine, screw machine, BOP flip systems, our company according to customer needs to design and production related equipment.
