Schedules Introduction Objectives Training Methodology Who Should Attend? Outline

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Course Schedule

Classroom Sessions:

Date	Venue	Fees
18 - 21 Nov 2024	Lisbon - Portugal	$4,950

Course Description

INTRODUCTION

Este curso abrange os principais aspectos da estimulação de poços, cujo principal objetivo é reparar danos de formação para restaurar / aumentar a produção. O curso começa apresentando os conceitos básicos para estimulação, execução e acompanhamento do trabalho.

A discussão é realizada sobre o dano à formação e seu efeito no bom desempenho e no planeamento dos tratamentos de estimulação com ácidos. O foco é dado às principais causas de danos à formação (danos durante a perfuração, cimentação, furagem, produção e trabalho sobre os poços) e como estes podem ser identificados.

Este curso de destaca:

Dano de formação (Definição, mecanismo, reparação, etc.)
Acidificação (Acidificação da formação, Fracturação com Ácido, etc.)
Visão geral da fracturação hidráulica
HSE e estimulação Você se concentrará em grandes áreas de técnicas de estimulação com acidos. O curso se concentra tanto em conceitos teóricos quanto em experiência prática no campo. Operações com Tubo Coiled também serão discutidas em detalhes, devido à sua importância na colocação de ácido e nos tratamentos da formação

Objectives

Até o final do curso você ficará confiante em sua compreensão de:

Introduction to stimulation operations
Formation damage mechanisms and their identification
Brainstorming on skin damage
Acids reactions and their selection for carbonates and sandstones
Acids and additives used in matrix stimulation
Candidate well selection
Acid treatment design
Acid placement and diverting technologies
Acid displacement and flow back
Laboratory tests
Acid fracturing design basics
HSE and acidizing operations
Safety & quality assurance

Training Methodology

O curso será apresentado usando slides devidamente planeados, alguns com animação e vários vídeos em questões relevantes. Um manual impresso contendo todos os slides e / ou eletrônicos em PDF será entregue a cada participante. Os métodos de ensino incluem também cálculos sobre questões relacionadas. Vários exemplos de programas de estimulação serão apresentados.

WHO SHOULD ATTEND?

Este curso de treinamento é adequado a uma ampla gama de profissionais, mas beneficiará acima de tudo:

Petroleum Engineers
Production Engineers
Development Geologist
Field Engineers
Production Managers
Field Managers
Oil Field Technical Staff

Course Outline

DAY 1

Dia Um : Introductao aos Conceitos de Estimulacao e Objectivos

Introduction to Acidizing
Acidizing of Carbonates and Sandstones
Acid Fracking Overview
Damage caused by well operations
Well candidate selection process ( overview)
Why there are failures in acidizing ?
Acid treatment design overview
Types of damage
Monitoring the acid backflow
HCL acid by-products
Capturing data, before, during and after the job
Acid reactions with OBM ( Oil Base Mud)
Emulsions
Module 2 27 Formation damage

DAY 2

Dia Dois: Tipos de Acido e suas Formulacoes

Formation damage and other considerations
Formation damage mechanisms
Matrix acidizing
Sandstone versus carbonate acidizing
Typical treatment execution
Fracture acidizing
Proppant fracturing versus fracturing
Economic impacts of well stimulation
Module 3 117 Acid types / reactions / methods
Fluid injectivity on test core
Types of acid
Acid formulations
Organic acids
Acid dispersion
Viscosified acid
Acid emulsions
VES acid
Acid definition in chemistry
Strong acids
Hydrogen
VES-HCL : gelling and breaking
HCL reactions with carbonates
HCL / HF acids

DAY 3

Dia Tres : Pressoes de Resposta ao Tratamento e Procedimento Operacional

Stoichiometry
Acid reactions
Rates of reaction
Carbonate acidizing
Sandstone acidizing
Binary acids
Dissolving power of acids
Molecular weights
Treatment evaluation
Post-job procedure
Pressure response during acid treatment.
On-site evaluation of treatment effectiveness
The Paccaloni technique
On job charts for job monitoring
Recording of a stimulation job
Pressure build-up annalysis before and after acidizing

DAY 4

Dia Quatro: Monitorizacao ,Execucao, Evaluacao e Seguimento da Operacao

Monitoring, execution and evaluation
Maximum injection rate ( Paccaloni)
Choosing diverting method
Three step application of Real Time Monitoring ( RTM )
Examples of successful treatments
Example of unsuccessful diversion design
Acidizing operations
Acid placement and diversion
Mechanical acid placement
Packers and frac baffles
Ball sealers
Particulate diverting agents
Modelling diverging agents effect (Lab and R & D)
Change of Skin due to acidizing
Viscoelastic surfactants
MADPDIR technique
Comparison of diversion methods
HSE and Stimulation Operations

Certificates

On successful completion of this training course, GLOMACS Certificate will be awarded to the delegates
Continuing Professional Education credits (CPE) : In accordance with the standards of the National Registry of CPE Sponsor, one CPE credit is granted per 50 minutes of attendance

Providers and Associations

Endorsed Education Provider

GLOMACS is registered with the National Association of State Boards of Accountancy (NASBA) as a sponsor of continuing professional education on the National Registry of CPE Sponsors. State boards of accountancy have final authority on the acceptance of individual courses for CPE credit. Complaints regarding registered sponsors may be submitted to the National Registry of CPE Sponsors through its website: www.NASBARegistry.org

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PetroKnowledge

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