Home  »  Agustus 2023 • Mining, Oil, Gas & Geothermal • Yogyakarta   »   Well Abandonment : Plug, Abandonment And Decommissioning

Well Abandonment : Plug, Abandonment And Decommissioning

Description

This course presents wellbore plug and abandonment (P&A) and well decommissioning concepts, including why and how wells are temporarily suspended and permanently removed from service. Participants learn about basic principles of well integrity, well barrier element (WBE) installation, and WBE verification and acceptance criteria. In addition to Oil and Gas industry guidelines and standards, legislation by various countries, including resulting laws and governmental regulations, are reviewed. Servicecompany and operator recommended practices are covered, compared and contrasted. The latest P&A technologies, tools, techniques, methods and procedures are discussed and demonstrated through case-history examples.

Training Content

1. Well Integrity and Well Control:Drilling and Primary Cementing,Well Barrier Elements Casing and Cement
2. Primary Cementing:Criteria for Successful Cementing,Cement Evaluation,Types of Well Completions
3. Generic Well-Abandonment Overview and Review,Intro to Well-Abandonment Regulations and Guidelines
4. Gas Migration: Consequences, Causes and Control,Cement as a Well Barrier Element (WBE)
5. Perforating:Casing Cutters—Explosive, Chemical and Mechanical,Fishing Tools and Fishing Operations
6. P&A Technologies: Section Mills,Pipe Cutters,and Single-Trip Cutting, Milling and Under-reaming systems
7. Well-Abandonment Legislation, Regulations and Guidelines; Comparison of P&A Requirements.
8. Study Case & Discussion

Training Method

Presentation

Discussion

Case Study

Evaluation

Facilities

Training Kit

Handout

Certificate

Lunch + 2 X Coffee Break

Souvenir

Pick Up Participant