首页>
外国专利>
Petroleumsbrønninjektor-system for en intervensjonskabel med et brønnverktøy som kjøres ned i eller ut av en brønn i en brønnoperasjon
Petroleumsbrønninjektor-system for en intervensjonskabel med et brønnverktøy som kjøres ned i eller ut av en brønn i en brønnoperasjon
展开▼
机译:用于带有作业井下或钻进井的井下工具的介入电缆的石油井注入器系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A petroleum well injection system is provided for an intervention cable with a well tool ran into or out of a well during a well operation. The system includes a blow out valve BOP connected to a well head at a well, a lock chamber at the BOP arranged to contain the well tool before and after the well operation, an injector for the intervention cable, with drive belts driven by an electric motor, and a sensor for measuring the injector force or the tension that the drive belts applies to the intervention cable, a guide arch at the injector, wherein the intervention cable runs taut over the guide arch to a first end of the closed bending restrictor channels, a guide arch load cell arranged to measure the backward tension between an intervention cable the first end of the bending restrictor channel, and wherein the other end of the bending restrictor channel is connected to a drum frame with a motor running a drum for the intervention cable.
展开▼