WEBINAR:CEMENTING PRACTICES – FUNDAMENTALS and CURRENT OVERVIEW

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Description

Please note this webinar will be held in during five seperate 1.5 hour sessions (12:00 p.m. - 1:30 p.m. CST) beginning on Tuesday, June 11th then Thursday, June 13th, Tuesday June 18th, Thursday June 20th, and concluding on Tuesday, June 25th, 2019.

Upon registration you will received login details.

If you are registering for this WEBINAR after any of the sessions you will reeive the recorded link of session one and instructions to join the remaining sessions.

SYNOPSIS

Designing an obtaining a good primary cement job is a critical phase in well construction and in maintaining the integrity of a well throughout its life cycle. Ensuring zonal isolation and the integrity of the cement sheath are also critical components in casing design and cement design.

This workshop will cover the fundamentals of cementing practices and a state- of- the- art review of cement evaluation techniques – including cement bond logs such as CBL/USIT/CAST-V/SBT/Isolation Scanner etc.

Basic principles of casing design will also be covered since both casing design and cementing have to be considered together in order to ensure that the drilled well has integrity throughout its life cycle.

COURSE TOPICS INCLUDE

Casing Design – Tension, Burst, Collapse and Compression Loads

Wellbore Integrity – Barrier Elements and Philosophy

  • Cement as Hydrostatic Barrier/Cement Wellbore Barriers
  • Annular Casing Pressure – SCP (API RP-90)

Cementing Fundamentals – Primary Cementing/Liner Cementing

  • Properties of Cement Slurry
  • Casing Accessories
  • Mechanics of Cementing
  • Plugging-back Operations
  • Cement Quality Control Guidelines
  • Example Classroom Problems

Cementing Fundamentals – Squeeze/Remedial Cementing

  • Applications
  • Methods

Cementing Failures

  • Execution
  • Incomplete Mud Removal
  • Flow After Placement
  • Inappropriate Design
  • Gas Migration Control
  • Cementing Temperature
  • Special Purpose Cements

Evaluation of Cement Job/Quality/Bond Logs

  • Indirect Methods
  • Cement Bond Log – Variable Density Log
  • Current CBL Techniques/USIT/CAST-V/SBT/Isolation Scanner
  • Zonal Isolation, TOC and Casing Shoe Isolation

Horizontal Shale Cementing Best Practices

Cementing challenges in deep water/HPHT/gas storage reservoirs

Summary and Wrap-up

LENGTH

This webinar is presented in five 1.5-hour sessions, one session per week in consecutive weeks.

AGENDA

The topics shown for each session are best estimates based on previous presentations of the course. Notes will be provided prior to the sessions so that participants can preview the material to be covered.

Questions and comments based on the experience of the class participants are welcome, and often provide insights to local conditions and methods which would not otherwise be presented. In this webinar format, questions will be addressed in the last 15 minutes of each session.

ABOUT THE INSTRUCTOR

Talib Syed, P.E. holds a B-Tech (Chemical Engineering – Univ. of Madras, India) and an M.S. in Petroleum Engineering (Univ. of Oklahoma) and is a Registered Professional Petroleum Engineer in CO and WY. He has more than 42 years of U.S. and international experience in oil and gas production operations (both onshore and offshore) and is a member of the Society of Petroleum Engineers (SPE – member since 1977), American Association of Drilling Engineers (AADE – Denver Chapter), GWPC, IOGCC and Member at Large in SPE’s Carbon Dioxide Capture, Utilization and Storage (CCUS) Technical Section (2019-2020). His current areas of interest include: well integrity projects, CO2 EOR and CO2 GS, slurry fracture injection, deep water, HPHT and hydraulic fracturing of shale/tight gas/oil wells.

Produced for PTTC by PIKA Industries LLC

PIKA INDUSTRIES LLC

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