Specification :

Description

This course covers the fundamentals, mechanisms and the main causes of the corrosion in the oil and gas production system. It also covers the corrosion control and monitoring method used in the oil and gas production system The course contains practical examples of the oil and gas industry.

OBJECTIVE

At the end of the course, the participants will:

• Identify the corrosion mechanism and estimate and predict the corrosion rate

• Select material for different corrosion environments

• Evaluate and select corrosion inhibitor for different corrosion environments

• Estimate the erosion rate

• Select corrosion monitoring techniques

• Elaborate a corrosion management plan for pipelines

OUTLINE

* Introduction
o Corrosion impact in oil and gas production systems
o Main issues of Corrosion in production systems
* Corrosion principles
o Thermodynamic and kinetics factors in aqueous corrosion systems
* Corrosion classification
o General or Uniform Corrosion: Atmospheric, Galvanic, Stray-current corrosion
o Localized Corrosion: Pitting, Galvanic and Microbiological
o Mechanical Assisted Degradation: Erosion-corrosion, Corrosion Fatigue

Environmentally Induced Cracking: Stress-corrosion Cracking, Hydrogen-induced Cracking, Sulfide Stress Cracking and Stress Oriented Hydrogen Induced Cracking

* CO2 and H2S Corrosion

* CO2 and H2S Corrosion
o Fundamentals
o Corrosion Prediction
o Corrosion Monitoring and Inspection
o Exercises
* Corrosion Inhibition Guidelines
* Corrosion Inhibition Fundamental
* Corrosion Inhibitor Selection
o System Design
o Compatibility
o Protocol test selection
* Methods of Inhibitor Application
* Quality Control
* Monitoring
* Exercise

* Material Selection
o Material selection guidelines
o Typical material used for downhole
o Low alloy steel
o Corrosion Resistant Alloy ( CRA)
+ Super 13 % Cr alloy
+ 15% Cr and Duplex stainless steel
+ Nickel alloys
o Guidelines for downhole tubular material selection
o CRA, GRE and Carbon steel Comparison: cost, advantages and limitation
o Exercise

* Erosion
o Calculation of erosion rate
o Velocity limit for avoiding erosion
o Erosion by non-corrosive fluids through liquid droplet impact
o Erosion by non-corrosive fluids carrying solid particles
o Corrosion – erosion management
o Erosion – corrosion in absence of solids
o Erosion – corrosion in a solid containing corrosive medium
o Erosion Flow chart

* Pipeline External Corrosion
o Types of external corrosion on pipeline
o External protection
+ External coating
+ Cathodic protection
+ Why external corrosion occurs in protected pipelines
o NACE RP 0502-2002 “ Pipeline External Corrosion�
o Risk Based inspection
* Exercises and study cases
* Course wrap up

PARTICIPANT

This workshop is beneficial for technical individuals who work in the corrosion Field, Production Engineers, Material Engineers, and Reliability Engineers and those who conduct planning, optimization, and operation studies as well as consultants who provide services to this sector.

COORDINATOR

Dr. Ir. Viktor Malau, DEA and Team ( Enclosed CV)

( From Gajah Mada University)

* S-1 ( Mechanical Engineering Gajahmada University, April 1985)
* S-2 ( Ecole Centrale de Lyon France, 1993)
* S-3 ( Ecole Centrale de Lyon France, 1996)

Public Training

Time : 3 – 5 Mei 2011

Place : Aston Hotel Pekan Baru

FACILITIES

ü Module

ü Certificate

ü Souvenir

ü Training Kit

METHODE:

Presentation

Discussion

Case Study

Simulation

Practice

Evaluation

Public Training

Course Fee: Rp 5, 750, 000, -/ participant Nett Non Residential

Note: The course will be held if the minimum participant register at least 5 Person.

Payment due at registration or transfer to account:

PT Bank Mandiri

Branch Yogyakarta KHA Dahlan

Acc. No. 137-00-0626356-6

a/ n PT Centra Gama Indovisi

INFORMATION
PT CENTRA GAMA INDOVISI

Jl. Patangpuluhan No. 26 Yogyakarta 55252

Phone : 0274 – 37573

Fax : 0274 – 375734

Contact Person : Elita 081.392.272.272

Email : elita@ centragama.com

Website : www.centragama.com