Switch menu

Downhole Remediation Practices for Mature Oil and Gas Wells

From $5250 per attendee

Email Course Course PDF
Enquire About This Course In House Training

Available Courses

Course Information

  • Course Content
  • Course Description
  • Course Objectives
  • Who Should Attend
  • CPD Unit

Course Content

  • Remediation Methodology
  • Well Problem Diagnosis and Analysis
  • Open hole, Cased hole and Sand Control completion/remediation
  • Matrix and Fracture Acidizing
  • Workover Rigs and Rigless Operations
  • Well Control
  • Fishing Operations
  • Artificial Lift
  • Management and Teamwork
  • Conclusions

Day 1

Integrated Production System (Nodal Analysis)

  • Well Problem and Analysis
  • Diagnose and develop removal and prevention techniques for wellbore damage due to scale, paraffin, asphaltenes, corrosion, and erosion
  • Understand sources, causes, and effects of water production

Day 2

Cement Evaluation of Cased and Cemented Wells

  • Evaluation using Modern Wireline Logs
  • Evaluation using pressure testing
  • Remedial Cementing Operations

Day 3

Acidizing

  • Matrix acidizing
  • Fracture acidizing
  • Workover Units
  • Coil Tubing Units
  • Snubbing units
  • Wireline units
  • Well Control
  • Kill Fluids

Day 4

Fishing Operations

  • Fishing tools
  • Fishing with tubing
  • Fishing with wireline

Day 5

Remedial Operation Management

  • Project Management
  • Communication and Teamwork

Artificial Lift

  • Usage of Artificial Lift systems
  • Selection of Artificial Lift system

Course Description

Downhole Remediation Practices for Mature Oil and Gas Wells Course

This 5-day course emphasizes the role of engineers and field operators in planning and executing Remedial Operations to maintain and increase production and thus the profitability and recoverable reserves of mature oil and gas wells. It also emphasizes the significance of the team concept as a factor in optimizing operations success. The course is highlighted with open discussions and problem solving shared by the instructor and participants.

By the end of this course, attendees will understand the industry’s advanced technologies in the field for diagnosing, planning and executing remedial jobs in their respective operations. They will have knowledge of selecting the appropriate method for the particular operation and perform the task in a safe and efficient manner.

Course Objectives

To provide an in-depth knowledge of the theoretical and practical aspects of downhole remedial practices (DRP). At the end of the course delegates will learn about the many processes involved DRP.

Who Should Attend

Drilling, completion, workover and production engineers and managers. Reservoir and geology
engineers, field maintenance supervisors and operators. Service companies and equipment
manufacturing engineers. Safety engineers and personnel selected by their companies for attending special training courses.

CPD Unit

Continuing Professional Development

35 HOURS CPD

Related Courses

Heavy Oil Pipeline Transport Methods and Design Training

This course is an introduction comprehensive study of heavy oil transportation. Experience in the production of heavy crude oils has demonstrated that the majority of conventional production systems and treatments are highly inefficient. The production, treatment, storage and fluid transference through pipelines of high viscosity crude oils are associated to severe and costly technical problems. The main objective of this course is to increase the efficiency in the production and transportation of heavy crude oil areas and reduce significantly the high cost of producing and transporting high viscosity crude oil.

2 locations available

High Viscosity Crude Oils Optimization Production Technology Training

Experience in the production of heavy crude oils has demonstrated that the majority of conventional production systems and treatments are highly inefficient. The production, treatment, storage and fluid transference through pipelines of high viscosity crude oils are associated to severe and costly technical problems. The main objective of this course is to increase the efficiency in the production of heavy crude oil areas and reduce significantly the high cost of producing high viscosity crude oil. Other objectives are; the study of conventional methods and operational problems associated with the use of those methods in the production of heavy oil areas. A study of all methods available to handle high viscosity production areas in the world.  Simplified mathematical aspects of the simulation of diluent fluid consumption.  Study of theoretical field constituted by six wells producing different types of heavy crude oils at different rates of production.  A study in depth of an actual field case. This course includes a discussion on “Paraffin and Asphaltene deposition in the production of heavy crude oils”.

2 locations available

Hydraulic Fracturing Training

Understanding the concepts and getting practical knowledge and learn how to get the optimum design of hydraulic fracture treatment for various reservoir types in order to improve well productivity. Also, the course will cover the execution and post treatment evaluation for real case histories.

4 locations available

Formation Damage and Matrix Acidizing Training

3 locations available

Heavy Oil Upgrading Training

As the supply of light crude oils decreases, the global oil supply will move towards the use of more heavy crude oils (below 30 API) and an increased production of heavy oils (below 22 API) and extra heavy oils (below 10 API). This is part of the forecast growth of unconventional sources, such as heavy oils, together with tight oil and biofuels, that is needed to meet projected market demand for transportation products (gasoline, aviation fuel and diesel). In the case of heavy oils, this requires growth in the use of “bottom of the barrel” technologies to upgrade these heavy feedstocks to distillates for use in the transportation products. Both crude oil residue and unconventional heavy oil upgrading technologies will grow in importance as part of meeting this challenge. This course is aimed at engineers and chemists who work in the hydrocarbon industry and need a broad understanding of conversion technologies that will be needed to meet the increasing use of heavy oil feedstocks in the future. The course will give a brief overview of the key feedstock properties as future oil supply changes and the challenges that this presents to the refining industry in meeting the market product demand slate. The course will include a technical overview of current and, where appropriate, emerging upgrading technologies. For each technology, the following will be given: a brief process description. key feedstock and product qualities. reactor and catalyst system parameters. product slate and key constraints / limitations. Market outlook and economic factors will also be addressed.

3 locations available

Well Engineering For Non-Well Engineers Training

Ever wondered why, throughout the design of a well, objectives, trajectory and casing specifications are often changed several times, leading to unnerving loss of team-time, to changes in cost estimates and to procurement issues? Is it sufficient to have a clearly mapped well design process, in order to avoid the shortfalls that will lead to re-designs and late changes, with cost and safety consequences? Or instead, wouldn’t the well design process be swifter, if all the subsurface professionals knew what key decisions and data they are required to provide, at what point and for what design decisions?  Which means, if they could see the process from the eyes of a well engineer? The purpose of this course is to explain what the engineering of a well entails, what the design decisions are, the reasons behind them and how the subsurface data are used in the well design process, with what consequences and what impacts on the well. To do this, after giving a brief description on the mechanics of drilling a well, the course will mainly focus on the well engineering aspects related to the data coming from the subsurface team; the course participants, through technical explanations and design exercises, will “become” well engineers for three days and this will help them, once back to the office, to be more aware of the importance of their outputs to the well design process.  They will also learn to read drilling reports, which is a skill that will help them be more actively involved in the offsets reviews and in following the wells currently being drilled.

4 locations available

Coiled Tubing and Its Applications Training

This five-day (5) training course covers conventional CT workover and completion application including CT drilling technology and coiled-tubing drilling hydraulics. It presents coiled tubing (CT) as a tool for workover, drilling, and completion services. It provides an overview of the properties of CT (mechanical performance of CT, including working limits, buckling, and fatigue), its manufacture, the surface equipment utilized for deployment, and subsurface tools for CT applications. Coiled Tubing Operations Coiled tubing is chosen over conventional straight tubing because conventional tubing has to be screwed together. Additionally, coiled tubing does not require a workover rig. Because coiled tubing is inserted into the well while production is ongoing, it is also a cost-effective choice and can be used on high-pressure wells. There are a number of well intervention operations that can be achieved via coiled tubing. These include cleanout and perforating the wellbore, as well as retrieving and replacing damaged equipment. Additionally, coil tubing drilling is now implemented in niche-areas and in particular in association with underbalanced drilling. Advances in coiled tubing allow for real-time downhole measurements that can be used in logging operations and wellbore treatments. Hydraulic and acid fracturing, can also be performed using coiled tubing. Furthermore, sand control and cementing operations can also be performed via coiled tubing.

4 locations available

Intelligent Completions Training

4 locations available

Pipe Recovery, Fishing and Perforating Operations Training

The aim of this short course is to provide participants with knowledge about fishing and perforating operations including the tools, equipment and procedures involved.  It will include causes of stuck pipe, and how to avoid them. It will also highlight the importance of the free point determination and a good subsequent operation to back off or cut the pipe to recover the maximum amount of pipe and the type of cutters used in the industry.   On the perforating side, participants will be able to learn about charge design, types and selection and will have a good understanding of the API charge certification especially for section I and section II. The type of explosives used in the industry, their main differences and how they are used will also be considered. Participants will also learn about gun systems and components used for wireline operations using through tubing guns and casing guns, different type of charges and their main applications in the industry. Special perforating applications such as perforating for fractures and perforating for productivity will also be considered. Participants will also learn about TCP perforating for normal and special applications in permanent completions and perforating with special deployment equipment such as CTU and SL. Perforating job safety analysis and the off depth perforating importance will also be considered and lastly finalizing with a perforating job design using a demo software.

3 locations available

Intelligent Well System: Design, Implementation, Analysis and Optimization Training

This course provides a comprehensive description of the basics and fundamentals of Intelligent Well Completion needed to successfully identify, plan and execute intelligent well and intelligent field projects. It covers the pre-deployment, deployment and post-deployment issues in intelligent well technology. Presentation material is combined with practical exercises to reinforce the material learned.

4 locations available

Advanced Sand Control Management and Technology Training

Practical approaches to Sand Control management and the nature of Sand Production and the reason for Sand control. Study in details conventional classic methods of sand control and modern methods more practical and effective to control sand and improved significantly well production such as Frac-Pack Technology and more importantly hands on calculation of different sand control techniques in both vertical and horizontal wells by running sensitivities to determine their skin values.

4 locations available

Petroleum Engineering For Non-Engineers Training

This short course is intended for participants in the Oil and Gas industry seeking basic knowledge and understanding of Petroleum Engineering. Participants would be introduced to the fundamental concepts and principles of drilling, completion and production engineering including the geology and the equipment. Basic calculations are covered in this course as well. Case studies will be presented together with videos on the processes involved.

4 locations available

Heavy Oil Production Training

This course is intended to imbue the participants with a greater understanding of heavy oil/in-situ oil sands resources. Both beginning level concepts and more technically advanced topics are covered with an introduction to the business aspects of heavy oil/in-situ oil sands in order to appeal to a wide range of both technical and managerial level E&P professionals. Heavy oil/in-situ oil sands comprise a large portion of the future of the world’s oil reserves. However, what they offer in size, they lack in the difficulty of production and commercialization. The course offers an insight on evaluation, development, and commercialization aspects of heavy oil/in-situ oil sands resources. It takes an unbiased practical approach to both non-thermal and in-situ thermal production methods citing benefits and limitations. Participants are to be imparted knowledge on subsurface evaluation, laboratory characterization, production, transportation and refinery/upgrading topics of the heavy crudes. Each attendee should come away with an introspective understanding of evaluating and developing heavy oil resources with exposure to the commercialization aspects. The course contains development case studies and laboratory evaluation examples. It also provides overview of the emerging technologies.

4 locations available

Petroleum Production and Operations Engineering

This course emphasis the role of the Well, as part of the Integrated Production System. Well Completion design concepts and the technical selection criteria for the main completion components are reviewed in detail. Group exercises on Completion and Performance as part of the learning process. The course also highlights the Operating Company’s viewpoint in the area of Well Completion and Well Production Management. By the end of the course, participants will be able to: State how Well Completion fits into the E&P Activity; Recall and discuss hydrocarbon exploitation considerations for well productivity and completion design; Describe the main parameters that influences Well Performance and Productivity; Describe the factors that influence the selection and design of the completion string and components; Carry out a completion design and explain how it will be run in the well. Type of well test, planning the test. Surface Equipment and downhole tools.

4 locations available

Well Completion and Well Testing Training

This short course places emphasis on the role of the Well, as part of the Integrated Production System. Well Completion design concepts and the technical selection criteria for the main completion components are reviewed in detail. Group exercises on Completion and Performance are also part of the learning process. The course also highlights the Operating Company’s viewpoint in the area of Well Completion and Well Production Management

4 locations available

Well Production Enhancement Training

This course concentrates on solving performance Optimization of the technologies that increase Oil and Gas,  Well inflow and Outflow Performance, Well Production Optimization (NODAL) Well prediction, including Artificial Lift, Acid Stimulation and Hydraulic Fracturing, Well Intervention, Workovers, Problems Diagnosis, Sand Control and Management, Perforating Technology, Water production/Injection and Water control Shut-off Methods & productivity effects, Flow Assurance: Paraffins and Asphaltene: Diagrams, theory, Problems and Solutions, Scale deposition: Diagrams, Control, and new Technologies, Emulsion problems and Corrosion.

4 locations available

Workover and Completions-(Well Intervention) Training

This 5-day course emphasizes the role of engineers and field operators in planning and executing the Intervention Operations to maintain and increase field production and thus add to the profitability and recoverable reserves. It also emphasizes the significance of the team concept as a factor in optimizing operations success. The course is highlighted with open discussions and problem solving shared by the instructor and participants. By the end of this course, attendees will have an understanding of the industry’s advanced technologies in field of designing and executing Intervention jobs in their respective operations. They will have knowledge of selecting the appropriate method for the particular operation and perform the task in a safe and efficient manner.

4 locations available

Artificial Lift Optimization Training

This 5-day course emphasizes the role of engineers and field operators in planning and executing Artificial Lift Operations to optimize field production and thus add to the profitability and recoverable reserves. It also emphasizes the significance of the team concept as a factor in optimizing operations success. The course is highlighted with open discussions and problem solving shared by the instructor and participants. By the end of this course, attendees will have a working knowledge of the industry’s advanced technologies in field of designing and installing artificial lift systems in their respective operations. They will have knowledge of selecting the appropriate type of Artificial Lift for a particular application.

4 locations available

Acid Stimulation Techniques Training

This course is designed to help perform acidizing on a well candidate in a logical step-by-step process and then select and execute an appropriate chemical treatment for the oil/gas well. The subject matter is practical in intent and avoids the more complicated acid reaction chemistries. Effective acidizing is guided by practical limits in volumes and types of acid and procedures so as to achieve an optimum removal of the formation damage around the wellbore.

3 locations available

Advanced Slickline Training

This course emphasizes the role of engineers and field operators in planning and executing Slickline Operations to maintain and increase field production and thus add to the profitability and recoverable well reserves. It also emphasizes the significance of the team concept as a factor in optimizing operations success. The course is highlighted with open discussions and problem solving shared by the instructor and participants. By the end of this course, attendees will have an understanding of the industries advanced technologies in field of designing and executing Slickline jobs in their respective operations. They will have knowledge of selecting the appropriate method for the particular operation and perform the task in a safe and efficient manner.

3 locations available

E-Line Operations Cased Hole Training

This 5-day course emphasizes the role of engineers and field operators in planning and executing E-line Operations in Cased Holes for completion operations, to maintain and increase field production and thus add to the profitability and recoverable well reserves. It also emphasizes the significance of the team concept as a factor in optimizing operations success. The course is highlighted with open discussions and problem solving shared by the instructor and participants. By the end of this course, attendees will have an understanding of the industries advanced technologies in the field of designing and executing E-line jobs in their respective operations. They will have knowledge of selecting the appropriate tools and methods for the particular operation and perform the task in a safe and efficient manner.

3 locations available

Gas Lift Systems Design, Operation, and Optimization

The Gas Lift Systems Design, Operation, and Optimization course is designed to benefit individuals working in the oil and gas industry who seek to enhance their understanding of gas lift methods, concepts of operation, and optimization strategies. This course aims to provide participants with the knowledge and skills to effectively design, operate, diagnose, and optimize gas lift systems. It covers various aspects such as gas lift equipment, valve operation, and system optimization to improve production efficiency and well performance. Topics to be covered: • Introduction to Gas Lift Process • Artificial Lift Activities During Gas Lifting • Gas Lifting Benefits Realisation & Sustainability • Case Studies in Gas Lift Optimization • Gas lift limitations • Gas Lift Systems Design Principles • Gas Lift Troubleshooting Techniques • Optimization Strategies for Gas Lift Systems • Comparing the graphic design and the manual design methods

3 locations available

Fundamentals of Slickline Operations

This 5-day course covers the surface and downhole equipment involved in performing slickline operations. By the end of this course, attendees will have a basic understanding of the tools and techniques used to perform a slickline job. They will have knowledge of selecting the appropriate method for the particular operation and perform the task in a safe and efficient manner.

4 locations available
View all course categories

Accredited Oil & Gas training courses straight to your inbox

Mobility Oil and Gas will occasionally send you marketing material about training courses.

  • This field is for validation purposes and should be left unchanged.