T/CPI 11042-2025 ZXJ700-ZXJ900 automated well repairing machine
T/CPI 11042-2025 ZXJ700-ZXJ900 automated well repairing machine
Basic Information
Scope
This document specifies the designation methods of models and types, basic parameters, configuration requirements, technical requirements, tests and records, marking, factory documents, storage, packaging and transportation, usage management, and scrapping for onshore ZXJ700-ZXJ900 automated workover rigs. This document applies to the design, manufacture, acceptance, use and maintenance, and scrapping of onshore ZXJ700-ZXJ900 automated workover rigs. This document specifies the designation methods of models and types, basic parameters, configuration requirements, technical requirements, tests and records, marking, factory documents, storage, packaging and transportation, usage management, and scrapping for onshore ZXJ700-ZXJ900 automated workover rigs. An automated workover rig is mainly composed of eight major systems, including the chassis, power transmission system, lifting system, wellhead operation system, pipe string transmission and discharge system, well control system, automatic control system, and auxiliary system.