Paper Title:
Research on the Correction Method for Measurement Data of WOB while Drilling Based on Strain Analysis
  Abstract

By detecting the axial strain at the near-bit, we can obtain the weight on bit(WOB), however, some other factors in the well such as hydrostatic force, circulating pressure, may also affect the measurement. Unless take these factors into consideration, derive the correction formula for the measurement data of WOB, eliminate the impact of other forces, we may not obtain the actual data of the weight on bit.

  Info
Periodical
Advanced Materials Research (Volumes 361-363)
Chapter
Chapter 4: Oil and Gas Well Development Projects
Edited by
Qunjie Xu, Honghua Ge and Junxi Zhang
Pages
547-553
DOI
10.4028/www.scientific.net/AMR.361-363.547
Citation
G. H. Liu, T. Zhang, J. Li, Y. L. Yang, "Research on the Correction Method for Measurement Data of WOB while Drilling Based on Strain Analysis", Advanced Materials Research, Vols. 361-363, pp. 547-553, 2012
Online since
October 2011
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Price
$35.00
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