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E-423 - Data Acquisition during Drilling Operations

5 days FOR/LOGFIE
Level
Proficiency
Audience
  • Young engineers and supervisors, toolpushers with some experience in drilling
Purpose
  • To provide a thorough, practical knowledge of openhole logging, mud logging and fishing while drilling
Learning Objectives
  • To understand, assess and interpret measurements made while drilling
  • To learn about techniques and equipment used for coring during drilling operations
  • To understand how to prevent kicks and drilling problems with mud logging data analysis
  • To understand wireline and LWD technology with regard to log data analysis
  • To appreciate the geoscientists’ work in a quick-look log analysis at the rig site
Ways and means
  • Application to a real case (project) for the participants in the “Drilling and Completion Engineering” training course (E-412)
Observation
Training plan for 5 days scheduled in 4 days for public holidays

Mud logging parameters 2 days
  • Tasks of various professionals at the drilling site
  • Main documents carried out
  • Physical principles sensors used on well site
  • Mechanical parameters (WOH, WOB, RPM, ROP) & hydraulic parameters
  • Cuttings (sampling, cleaning & analysis)
  • Detection & evaluation of Oil & Gas shows while drilling
  • Carry out a section of geological log
  • Case study
Coring operations 0.5 day
  • Data collected with coring
  • Conventional coring operation
  • Cores bits and drilling strings for coring operations
  • Advanced coring technics: turbo-coring; soft formations coring; gel coring
  • Side wall coring with wire line
  • Oriented coring system
  • Storage and handling process for cores during surface recovery: cores cutting; preliminary well site analysis; storaging of cores
Well logging and logging while drilling 2 days
  • Definition of basic concepts used in log interpretation
  • Wireline logging
  • Well site setup and log records operation
  • Main logging tools and applications (caliper, GR, SP, resistivity, nuclear, acoustic)
  • Quick-look interpretation: reservoir identification and characterization (lithology, porosity, fluid types, saturation)
  • Case study
  • Logging While Drilling
  • Main LWD sensors and measurements (directional, resistivity, nuclear, acoustic, pressure...)
  • Applications for directional drilling, geosteering, formation evaluation, predictive pressure
  • Pressure measurement concepts
  • Different technics for sampling with wireline and LWD tools
  • Prevention actions to handle sampling operations
Knowledge assessment 0.5 day
2016 course calendar
Language Dates Location Tuition Register
May 02 - 06 Pau €3,380 Online By email
Nov 07 - 10 Pau €3,380 Online By email