西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (6): 73-76.DOI: 10.3863/j.issn.1000-2634.2004.06.020

• 石油机械工程及其它 • Previous Articles     Next Articles

LOGGING APPLICATION AND CONTRAST ANALYSIS OCASING FAILURE

QIAN Jun TANG Zhen-huan GUAN Li et al.   

  1. Geology Logging Department of Jiangsu Oil Exploration Bureau,Jiangdu Jiangsu 225265,China
  • Received:2004-01-08 Revised:1900-01-01 Online:2004-12-20 Published:2004-12-20
  • Contact: QIAN Jun

Abstract: The types and reasons of the casing failure in Jiangsu oilfield were analyzed in the paper. The well temperature and isotope, ultrasonic imager, electromagnetic defect inspection, 40arm imaging caliper logging tool were used to study the casing failure. The optimal choosing of the methods of casing inspections and interpretation evaluation, the examples of the casing
logging were presented.

Key words: casing damage, well temperature, isotope, electromagnetic defect inspection, 40-arm imaging caliper logging tool

CLC Number: