Training Pengelolaan Lapangan Mature, Teknik & Strategi Meningkatkan Produksi

Setelah menyelesaikan training ini diharapkan peserta dapat :

• Memahami prinsip-prinsip dasar perhitungan dan melakukan optimisasi pada saat operasi produksi sumur-sumur dan reservoir minyak, gas dilaksanakan, pengembangan pelaksannaan optimisasi produksi ini untuk meningkatkan kinerja produksi sumuran dan lapangan mature.
• Melakukan diagnosis sederhana dan memengerti penyelesaian permasalahan dalam operasi produksi sumur-sumur minyak dan gas bumi lapangan mature dan mencari strategi meningkatkan produksinya.
• Membuat analisis sederhana terhadap data sumuran minyak, gas dan panas bumi ,melakukan peramalan kinerja dan merencanakan pengembangn operasi produksi lapangan mature.
• Melakukan perhitungan-perhitungan kuantitatip sederhana dari seluruh data perolehan data tubing, flowline, choke, perforasi, gravel-pack, sub-surface savety valve pada sumuran, merencanakan pengembangannya dengan memperhitungan kemampuan masing-masing sumuran pada lapangan mature.
• Mempergunakan pengetahuan operasi produksi untuk keperluan penyelesaian permasalahan sumur seperti : pada saat penyemenan, penanganan scale, pasir, korosi dan damage yang mungkin terjadi pada sumuran minyak dan gas bumi lapangan mature.
• Memahami prinsip-prinsip dasar perancangan : penyemenan, workover, stimulasi sumuran dengan  pengasaman dan perekahan hidrololik, perencanaan work over dan lain-lain untuk lapangan mature.

 

PRE-REQUISITE :

Latar belakang  : Operator, Senior Operator, Engineer/Non Engineer

MATERI TRAINING :

Geologic Considerations in producing Operation

• Introduction
• Sandstone Reservoirs
• Geologic Factors Affecting Reservoir Properties in Sandstone
• Application of Geologic concepts in Specific Sandstone
• Carbonate Reservoirs
• Application of Geologic Concepts in Carbonate Reservoirs

Reservoir Considerations in Well Completions

• Introduction
• Hydrocarbon Properties of Oil and Gas
• Recommendations of Obtaining Good Test Data
• “Eyeball” Interpretation of Pressure Charts

Well Completion Design

• Factors Influencing Well Completion Design
• Conventional Tubular Configuration
• Unconventional Tubular Configurations
• Sizing Production Tubular
• Completion Interval
• Permanent Well Completions (PWC)
• Tubingless Completion

Tubing Strings, Packers, Subsurface Control Equipment

• Tubing Strings
• Steel Grades
• Tubing Connections
• Make  up of API Threaded connection
• Design of Tubing Strings
• High Strength Tubing
• Physical Properties of Steel
• Sensitivities of High Strength Tubing
• Tubing Inspection
• Tubing Handling Practices
• Equipment for Use With-Strength Tubing
• Tubing Running Practices
• API Publication List
• Packers and Subsurface Control Equipment
• Production Packers
• Subsurface Control Equipment

Perforating Oil and Gas Wells

• Introduction
• Types of Perforators
• Evaluation of Perforator Performance
• Factors  Aftecting Gun Perforating Results
• Perforating in a Clean Fluid with Differential Pressure Into Wellbore
• A Comparison between the GEO-VANN System and Other Perforating Methods in Wells Equipped with Packers

Completion and Workover Fluids

• Functions-Requirements-Selection Criteria
• Formation Damage Related to Solids
• Oil Fluids-Practical Application
• Conventional Water-Base Mud
• Oil Base or Invert-Emulsion Muds
• Foam
• Perforating Fluids
• Packer Fluids
• Well Killing

Production Logging

• Introduction
• Logging Device
• Application of Production logging
• Field Examples of Production Logging Techniques
• Primary Cement Evaluation

Problem Well Analysis

• Problem Wells
• Problem Well Analysis Checklist

Parafin and Asphaltene

• Introduction
• Paraffin and Asphaltene Chemistry
• Deposition Mechanisms
• Removal of Wax Deposits
• Preventing or Decreasing Wax Deposition
• Design of Wax Control

Squeeze Cementing-Remedial Cementing

• Introduction
• Theoretical Considerations
• Practical Considerations
• Special Squeeze Cementing Situations
• Planning a Squeeze Cement Job
• Normal Operational Procedures
• Other Operational Procedures
• Plug-Back Operations
• Special Cement Systems

Sand Control

• Introduction
• Reduction of Drag Force
• Mechanical Methods of Sand Control
• Practical Considerations in Gravel Packing
• Use of screen Without Gravel
• Resin Consolidation Methods

Formation Damage

• Introduction
• Basic Causes of Damage
• Classification of Damage Mechanisms
• Reduced Absolute Permeability
• Increased Fluid Viscosity (Emulsion)
• Diagnosis of Formation Damage

Surfactants for Well Treatments

• Characteristics of Surfactants
• Use and Action of Surfactant
• Formation Damage Susceptible to Surfactant Treatment
• Preventing or Removing Damage
• Well Stimulation With Surfactants
• Increasing Effectiveness of Rod Pumping
• Prevention of Well Damage

Acidizing

• Acids Used in Well Stimulation
• Acid Additives
• Carbonate Acidizing
• Acidizing Techniques for Caronat Formations
• Sandstone Acidizing
• Potential Safety Hazard in Acidizing

Hydraulic Fracturing

• Introduction
• Mechanics of Fracturing
• Production Increase from Fracturing
• Propping the Fracture
• Frac Fluids
• Frac Job Design
• Frac Job Evaluation Techniques

Scale Deposition, Removal, and Prevention

• Introduction
• Causes of Scale Deposition
• Prediction and Identification of Scale
• Scale Removal
• Scale Prevention

Corrosion Control

• The Corrosion Process
• Detection and Measurement of Corrosion
• Corrosion Control

Workover and Completion Rigs Workover System

• Conventional Production Rigs
• Non-Conventional Workovers System
• Concentric Tubing Workovers

Workover Planning

• Reasons for Workover
• Workover to Alleviate Formation Damage
• Workover for Low Permeability Well
• Workover of Wells in Partially Pressure-Depleted Reservoirs
• Workover to Reduces Water Production in Oil and Gas Wells
• Workover to Reduces Gas Production in Oil Wells
• Workover for Sand Control
• Workover to Repair Mechanical Failure
• Workover to Change Zones or Reservoirs
• Workover to Multicomplete
• Workover to Increase Production in Well Producing High Viscosity (Low Gravity) Oil
• Workover Economics