Hydraulic anchor packer, investigation of things Petroleum Technology (certification), packer

K344-113 packer Shengli Oilfield usage: This tool in Shengli Oilfield wins mining ore production plant three hundred wells with favorable packer nature of things, can be used repeatedly test sets seal coat, seated unblocking stable performance. After the victory taken three mines ST127 well test another three years two months, packer usual, greatly improving efficiency. Features: 1) The packer and water distribution matched upon release packer hydraulic anchor packer, water distribution can be installed inside the living Tsui, saving time and pulling. 2) release of the packer, with wellhead injection pressure can be, without the high-pressure cement trucks and other auxiliary equipment to facilitate the construction work 3) the lower portion of the plastic tube sliding displacement mechanism, can improve the stress state of the plastic tube, plastic tube to extend the life of . 4) when the packer has sand card function, if sand card, put on the column, under a certain load, move on unblocking mechanism, packer cavity relief, so plastic tube restitution, avoid sand card Overhaul causing accidents. Simple 5) structure, plastic tube expansion and good reproducibility. 745-5 constant pressure and hydraulic compression sleeve main packer packer, packer expansion supporting the use of hydraulic tubing plus packer packer Y445 series packer, while the hydraulic pressure acting on Seoul where, Seoul where the compression spring, where Dole left Seoul where the seat, where Dole opened by injecting water into the formation of oil casing annulus. Adjustment ring is used to adjust the spring tension, control where Dole opening pressure. Second, the technical parameters 1, Total length: 5422, the maximum outside diameter: Φ1063, central tube minimum inner diameter: Φ624, opening pressure: 0.7-1Mpa5, working temperature: ≤120 ℃ 6, connecting thread: 2 7/8 "TBG packer Hydraulic anchor, investigation of things Petroleum Technology (certification), packer nature of things by Dongying Petroleum Technology Development Co., Ltd. Dongying nature of things Petroleum Technology Development Co., Ltd. (www.dygwsy.com) is Dongying, other leaders, many years , the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the nature of things Petroleum Technology leadership with the staff warmly welcome all inquiries negotiations to create the phenomena of nature Petroleum Technology better future.