北京一龙恒业石油工程技术有限公司成立于2005年，总部位于北京望京科技园区，是北......
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提供全方位、高质量、最专业的石油一体化服务
Pumpdown perforating
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Coiled Tubing
Oil Extraction
Completion&Fracturing
Drilling technical service
Workover Treatment
Oilfield Chemical Services
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热心公益，扶贫帮困是一龙恒业的责任和义务；多年来，董事长丁福庆先生不遗余力地投身......
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Put down the logging instruments like thermometer, pressure gauge and flow meter into the target formation with cable, record the pressure variation of the target formation and measure the change in production in the meantime.
Combining the pulse echo imaging and the flexural wave imaging, the isolation scanner obtains the inner wall smoothness, the inner diameter, the thickness and the cement bond condition of the casing, and accurately evaluates the cement type from traditional cement paste and heavy cement paste to light cement paste and foamed ……
The quantitative measurement of monolayer pipe strings (ETHK).
The fl uid scanning imager consists of fi ve micro rotors, fi ve fl ow meters and six pairs of optical and electrical resistance probes. These fi ve fl ow meters distribute perpendicularly to the direction of well axis and determine the phase velocity and layering fl ow rate accurately by motor-driven nipple scanning rotor flow meters.
During gas or liquid leakage, when the gas or liquid moves from high pressure area to low pressure area, it produces turbulent flow and hence generates special frequency of sound wave. Different differential pressure, amplitude and geometric figure of leakage represent different frequency spectrum.
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北京一龙恒业石油工程技术有限公司成立于2005年，总部位于北京望京科技园区，是北......
提供全方位、高质量、最专业的石油一体化服务
展示企业发展点滴
诚信 创新 高效 发展
热心公益，扶贫帮困是一龙恒业的责任和义务；多年来，董事长丁福庆先生不遗余力地投身......
愿志同道合者加入一龙
