已形成一套完整的“研发、制造、服务、评价”体系，能够完成注入产出剖面、

A complete set of "R&D, manufacturing, service, and evaluation" system has been formed, which can complete the instrument R&D and manufacturing of multiple types of cased well operations such as injection production profile, wellbore integrity, remaining oil, well test testing, perforation, and oil field development. Engineering technical service business such as monitoring plan design, field collection, data interpretation and evaluation. It can provide data such as reservoir dynamic monitoring, wellbore integrity detection, remaining oil distribution and other data during the oilfield exploitation process, and guide the oilfield to formulate exploitation measures and adjust infill well plans. The minimum outer diameter of the instrument is φ21, which is suitable for various oil, gas and water well tubing, casing and casing front and rear test and perforation operations. Equipped with various crawlers, coiled tubing and tools, it can complete highly deviated wells and horizontal wells. Logging needs.

Has formed a complete set of "research and development, manufacturing, service, evaluation" system, can complete the injection of output profile, wells integrity, residual oil, test well testing, perforation and other types of casing well operations of instrument research and development and manufacturing, oil field development monitoring program design, on-site collection, data interpretation and evaluation of engineering and technical services business. It can provide data such as reservoir dynamic monitoring, wellsheet integrity detection and residual oil distribution in the process of oil field exploitation, and guide the oil field to formulate mining measures and adjust the crypto-well scheme. Instrument minimum outer diameter of 21, suitable for a variety of oil, gas, wells of oil pipes, casings and pre-sleeve after-testing and perforation operations, equipped with a variety of crawlers, continuous tringes and tools, can complete large slope wells, horizontal well logging needs.

A complete set of "R & D, manufacturing, service and evaluation" system has been formed, which can complete the research, development and manufacturing of instruments, oilfield development monitoring scheme design, field collection, data interpretation and evaluation and other engineering and technical services for injection production profile, wellbore integrity, remaining oil, well test test and perforation. It can provide reservoir dynamic monitoring, wellbore integrity testing, residual oil distribution and other data in the process of oilfield production, and guide the oilfield to formulate production measures and adjust infill well scheme. The minimum outer diameter of the tool is φ 21, which is suitable for tubing, casing, pre casing and post casing testing and perforation operations of various oil, gas and water wells. It is equipped with various creepers, coiled tubing and tools, and can complete the logging requirements of highly deviated wells and horizontal wells.<br>