DST Test during drilling

Ref : OAG_DST_16
DURATION :
07 DAYS

Objectives

Taking the Control of the equipment used during Drilling Stem Test DST as well as the test sequences and the expected results

Public

All the producers and drillers

  • Productivity Basics and the parameters coming under the analysis of Well Potential.
  • Logs Concept and Types
  • Drilling Stem Test DST Definition and Objectives
  • DST Drilling Stem Test Head 2- Data Header 3- Choke Manifold 4- The separator and its components 5- Different Measurement Tools
  • Separation Process
  • Clean-Up Process
  • Hole Layer Connection
  • Surface-Well-Testing Definition
  • Drilling Stem Test Equipment Definition
  • Shaft Drill Collar - Reverse Circulating Valve - Valve Test - Bypass equalizer - The behind scenes - The elements of down-whole samples collection and the parameters of temperature and pressure of the down-whole - Safety Joints - Packer - Preparation of DST Operation
  • Preparing the Process of Surface Facilities
  • DST Conduct
  • Descent train and anchor packer
  • First flow
  • Second flow
  • Fin Test
  • Deinking and reassembly of the DST
  • Results Interpretation
  • Problems' scenarios and Practical solutions
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