Array Noise Tool (ANT-B)

ANT-B is a next-generation wireline leak detection and fluid movement evaluation instrument. The continuous recording tool utilizes a segmented array of wide-band acoustic sensors to produce an innovative dataset of differential measurements. This allows excellent rejection of unwanted “road noise” produced by tool movement in the wellbore. The sensor array allows inventive propagation-direction processing to further extract weak fluid movement sounds from behind multiple pipes. Cutting edge machine learning algorithms facilitate more precise location of downhole sound sources and paths.

By paring differential sensors with array processing, the ANT-B tool can acquire accurate measurements while ascending or descending in the wellbore, improving acquisition efficiency in any sound source detection logging application.

 SPECIFICATIONS 

 Magnify Product

APPLICATIONS & FEATURES

  • 60 Hydrophones in 5-level, 4 segment array with 800Hz-60kHz bandwidth
  • Dynamic and stationary acquisition modes
  • Differential measurements
  • Spectral Analysis shown in real-time
  • Excellent Road Noise Rejection (> 30dB)
  • Post-processing accuracy and efficiency enhanced by machine learning algorithms
  • Leak source and path detection in tubulars and completion hardware (tubing/casing/packer leaks)
  • Diagnosis of Sustained Casing Pressure
  • Location of open perforations
  • Identification of flow zones behind pipe
  • Recognition of channeling behind pipe

 LOG EXAMPLE  

Magnify Product

以太币价格今价格行情 pk10太假了 六个彩票白小姐 上海时时乐开奖结 快乐十分拖胆怎么玩法 白小姐开奖结果开奖结果 甘肃快三走势图基本图 吉林快三免费全天精准计划 昆明彩票快乐10分 江苏时时预测软件 北京赛时间 六宝典开奖直播app 山西福彩快乐十分最新中奖规则 重庆时时论坛 广东快乐10分钟助手 360新疆时时走势图 动物总动员开奖结果查询