This five-day course provides an intermediate level of understanding of the geomechanical factors that affect wellbore instability, sand production and hydraulic fracture design. The course is structured such that upon completion, participants will have understood the value that geomechanics can bring to drilling, completion and production operations and will be able to leverage this value wherever it applies. The course emphasis will be on integrating the topics presented through a combination of lectures, case-studies and hands-on exercises. A special focus will be on how geomechanics knowledge is extracted from routinely acquired well data and how it is applied in the prediction and prevention of formation instability.
Stress analysis is the essence that is needed while planning exploration, drilling and development operations in oil and gas industries. Proper knowledge of Geomechanics will help us to reduce the risk of failure as well as provide a better picture of stresses inside the earth. From Hydrofracturing to directional drilling, stresses play their parts.
That is my presentation for my grad research about reservoir geomechanics, hope you find it useful, and my source book was reservoir geomechanics for prof Mark Zoback, soon the PDF copy will be available as well.
Stress analysis is the essence that is needed while planning exploration, drilling and development operations in oil and gas industries. Proper knowledge of Geomechanics will help us to reduce the risk of failure as well as provide a better picture of stresses inside the earth. From Hydrofracturing to directional drilling, stresses play their parts.
That is my presentation for my grad research about reservoir geomechanics, hope you find it useful, and my source book was reservoir geomechanics for prof Mark Zoback, soon the PDF copy will be available as well.
The extensive slide-pack starts with introducing physics and basics on geomechanics. A lot of stress and rock strength concepts are explored. Then it moves on to explain the importance of the discipline for drilling, injection, sanding. Apart from giving theory to understand more difficult content that follow, it throws in practical application and prepares good ground for further study of geomechanical literature.
WELL LOG : Types of Logs, The Bore Hole Image, Interpreting Geophysical Well Logs, applications, Production logs, Well Log Classification and Cataloging
The extensive slide-pack starts with introducing physics and basics on geomechanics. A lot of stress and rock strength concepts are explored. Then it moves on to explain the importance of the discipline for drilling, injection, sanding. Apart from giving theory to understand more difficult content that follow, it throws in practical application and prepares good ground for further study of geomechanical literature.
WELL LOG : Types of Logs, The Bore Hole Image, Interpreting Geophysical Well Logs, applications, Production logs, Well Log Classification and Cataloging
EPA Report: Minimizing and Managing Potential Impacts of Injection-Induced Se...Marcellus Drilling News
The final version of a report issued by the U.S. EPA on a probably connection between some Class II wastewater injection wells and earthquake activity. The report cannot certify a connection exists, but believes the evidence is strong that such a connection exists.
Oklahoma Induced Earthquakes as seen from Northeastern KentuckyDexter Marsh
Ek14 1 7-2016 end of day 4.7 -4.8 compared to a small SUV in out adjacent to station.
Eastern Kentucky Microseismic project Station 14 site, here is a printout of a nearly simultaneous double quake on Jan 7, 2016 and a comparison to a small SUV passing by the station approx 40 feet from the sensor.
A new report issued by Energy in Depth that tackles the issue of how many earthquakes are caused by wastewater injection wells. The study finds that 218 of some 40,000 injection wells can be tied to earthquake activity--about a half of one percent.
Primer: Potential Injection-Induced Seismicity Associated with Oil & Gas Deve...Marcellus Drilling News
A primer authored by a group of 13 states along with the Interstate Oil and Gas Compact Commission (IOGCC) and Ground Water Protection Council (GWPC) which aims to shed light on how Class II wastewater injection wells can sometimes cause man-made earthquakes. It is the pooling of the latest knowledge with the aim of helping states craft policies to prevent such episodes.
A new report by the U.S. Geological Survey titled, "Incorporating Induced Seismicity in the 2014 United States National Seismic Hazard Model—Results of 2014 Workshop and Sensitivity Studies". The report updates the USGS' best guesses on how they determine whether or not injection wells are causing man-made earthquakes. This is their latest thinking/data/models.
Induced Seismicity and CCS - presentation by James Verdon of the University of Bristol at the UKCCSRC meeting Monitoring of the deep subsurface: leakage pathways – understanding and monitoring the mechanics of CO2 storage, 23 October 2014
Hydraulic fracturing has been inferred to trigger the majority of injection-induced earthquakes in western Canada, in contrast to the midwestern United States where massive saltwater disposal is the dominant triggering mechanism. A template-based earthquake catalog from a seismically active Canadian shale play, combined with comprehensive injection data during a 4-month interval, shows that earthquakes are tightly clustered in space and time near hydraulic fracturing sites. The largest event [moment magnitude (MW) 3.9] occurred several weeks after injection along a fault that appears to extend from the injection zone into crystalline basement. Patterns of seismicity indicate that stress changes during operations can activate fault slip to an offset distance of >1 km, whereas pressurization by hydraulic fracturing into a fault yields episodic seismicity that can persist for months.
Modelling Fault Reactivation, Induced Seismicity, and Leakage During Underground CO2 Injection, Jonny Rutquvist - Geophysical Modelling for CO2 Storage, Leeds, 3 November 2015
Course Description
The business of fuelling the world through hydrocarbon production must be carried out with optimum profitability. Participants will learn how sand production and inadvertent formation damage can erode these profits. Methods and procedures will be presented to guide the participants in decision making with regard to completing a well with optimum control of formation sand while incurring minimal damage to the well or production zone. Extensive theory will be presented illustrating why certain practices should either be employed or strictly avoided. The very latest in the use of forecasting methods, tools, techniques, and personal experiences will be presented.
By attending the 5 day training course, you will be able to:
Assess how rock will fail and how this analysis is used to determine the appropriate sand control method.
Interpret particle size distribution data.
Determine the appropriate sand control method when provided with appropriate reservoir and production data.
Select completion equipment and associated tooling for sand control (screens, gravels, work strings, barrier valves etc.)
Produce an outline installation procedure for the main types of sand control.
Troubleshoot sand control problems.
PetroSync - Formation Damage Prevention and TreatmentsPetroSync
This course will educate participants on how to avoid plugging and how to restore wells with plugging problems in the perforations or formation face.Beyond taking steps to eliminate severe permeability reduction in the near wellbore area, the next step is to obtain the best communication of the wellbore with the virgin formation.
Reservoir engineering methods as practised in carbonate fields will be addressed in this 5 day training course. Use is made of practical and actual carbonate reservoir problems & examples to illustrate relevant subjects. Specific reservoir engineering problems related to the heterogeneity, fluid-rock interaction and often fractured nature of carbonate rocks will be addressed.
By the end of this course, you will have a deeper knowledge of modern reservoir engineering practices for carbonate reservoir development and production, including the construction and use of reservoir models.
PetroSync - Fractured Reservoir Modeling with Application to Fractured BasementPetroSync
This course provides a unique opportunity to learn all the aspects related to the understanding and modeling of fractured reservoirs. Participants will gain knowledge of how fractured reservoirs differ from conventional reservoirs, and how to approach their fractured reservoir projects in a systematic manner.
The course focuses on the practical applications of various techniques and methodologies in well completion --- from the selection of completion type, perforating strategies, fluid selection, and installation of production heads.
WELL INTERVENTION AND PRODUCTIVITY SCHOOLpetroEDGE
The Well Intervention & Productivity School (WIPS) is designed to help well intervention specialists, well service supervisors, and petroleum engineers become more aware of the problems that can arise in the planning and execution of well interventions.
This course is designed to make those that attend aware of how their job can directly impact the productivity. Early identification of problems in wells and effective interventions to fix problems can have a significant impact by minimising lost oil through formation damage and non productive time. As well as discussing best practice, time will be made available for discussion relating to specific problems that may be affecting fields operated by members of the class.
This 5 day training course provides participants with knowledge of critical well completion processes, completion equipment and operations associated with deepwater completions and available intelligent well and completion architecture used for both platform and subsea completions.
This intensive five-day course is designed to provide participants with a thorough knowledge of downhole sand exclusion equipment and the operational procedures required for converting a drilled well into an efficient and safe producer. It follows a practical approach for the various types of sand control equipment, specific applications, the preparation and the final execution and installation of the equipment.
The Subsea Production Engineering Course provides an overview of all of the functionalities and key interfaces of subsea equipment. The course will refer to relevant industry engineering standards for subsea equipment, and critical operational requirements. The sessions will cover challenges associated with equipment design and installability.
This 5 day training course reviews the fundamentals of Casing Design and builds on them to address well design challenges associated with deep, extended reach, HPHT and
deepwater wells.
Participants will review the theories of both uniaxial and triaxial pipe strength as per API Bulletin 5C3 and ISO/TR 10400, the implications of manufacturing standards and tolerances as per API Specification 5CT and the impact of downhole environmental conditions.
PE979 HIGH PRESSURE HIGH TEMPERATURE COMPLETIONSpetroEDGE
This course is aimed primarily at completions and drilling engineers. It is also aimed at those that are influenced by HPHT issues (e.g. reservoir engineers, project
managers, subsea and facility engineers). The course will benefit vendors, service companies and other specialists. The course assumes basic knowledge of completions.
Participants will acquire an understanding of the geological challenges that accompany drilling and how to combat them to
succeed. The course will look at what information is gathered during drilling from wellsite geology, mud logging and
petrophysical (“wireline”) logs, and how it is used. The measurement and prediction of formation pressure are covered in detail, and there are also modules on coring and well testing. The course concludes with an in-depth look at the deep water drilling environment, including recent case histories. Attendees are expected to have an understanding of how petroleum is formed, how it migrates and how it is trapped, and of the principles of rotary drilling and the mud circulation system.
Paper based exercises will be carried out during each module.
In our pursuit to discover oil and gas in ever deeper horizons, wells are often drilled in what is known as a High Pressure High Temperature [HPHT] environment. To be considered a HPHT well, the downhole conditions will have pressures in excess of 10,000 psi [69 MPa] and 300 deg F [150 deg C]. To drill these usually expensive wells successfully, the planning and execution phase has to be of an exceptionally high standard. Therefore, both operator and drilling/service contractor staff must be seamlessly aligned and work as a coherent team to reach and then harness the well objectives.
PetroSync - Surface Geochemical Exploration for Oil and GasPetroSync
The great majority of oil and gas pools and mature source rocks have recognizable surface geochemical expression. The O&G industry devotes significant time and resources in finding and defining traps, but little or none in establishing the likely presence of hydrocarbon in those traps, especially for older onshore basins.
This course examines different deepwater depositional systems and considers how deepwater process, topography and sediment supply impact on these systems. The course examines analogue data from turbidite reservoirs and modern turbidite systems. Depositional settings and sequences associated with clastic deepwater systems are reviewed, along with the geological controls on reservoir quality and architecture. It also examines post-depositional process that can have a major impact on reservoir quality and architecture, and considers this within the context of the petroleum system.
API 570 Piping and Pipeline Inspectors Preparatory CoursepetroEDGE
This program is designed for in depth understanding of Inspection of piping and pipelines under operation and in-service as per API 570. This preparatory course will prepare inspectors to ensure piping and pipeline integrity in service. Practical aspect of design considerations, sizing, rating, piping and pipeline integrity, internal inspections, analysis, repair, pressure testing, and pipeline protection shall be discussed. The program shall also provide more information about types of piping system defects which may crop in during operation, repairs, maintenance and alteration. This will lead the participants to prepare them for ensuring good quality and safety of operating piping and pipelines so that they are safe in operations and ensure preventing any incident.
The oil & gas industry has had a volatile ride for the last decade. Oil prices have been fluctuating between $30 and $130/bbl and with Shale oil appearing as a serious competitor and LNG positioning itself more as the transitionary fuel of the future. Of course we never knew what we do not know but it seems to be getting more unclear what the future holds, especially for the oil & gas industry. Uncertainty seems to rule, and turbulence of our business environment seems to be reaching a new tipping point year after year, and the end of common strategic planning is in sight.
Distributed Control System (DCS) Applications, Selection & TroubleshootingpetroEDGE
Since the first Distributed Control System was installed in the late 1970’s, the concept of DCS has swept alternative control technologies from the field. The substantial growth, in the construction of plants in the traditional heavy process industries, such as power generation, refining, oil and gas, water and petrochemicals, is driving significant growth in the utilization of DCS. The broad architecture of a solution involves either a direct connection to physical equipment, such as switches, pumps and valves or connection via a fieldbus communication system.
This course will familiarize engineers, designers and construction personnel with the layout and design procedures and practices involved in the choice of piping systems and their associated supporting equipment. It will also address in detail, common pipeline components such as pumps, compressors and heat exchangers and will cover their mechanical performance and limitations in different piping arrangements. This course will give participants the background required to complete and successfully apply typical equipment layout and piping arrangements.
Advanced Heat Exchanger Design, Inspection and TroubleshootingpetroEDGE
The design, performance and operation of modern heat exchangers requires an understanding of the principles of heat transfer and fluid flow, coupled with access to numerically based techniques and supporting data. This course will review heat transfer fundamentals as applied to tubular and plate devices.
Liquid & Gas Flowmetering & Custody MeasurementpetroEDGE
This course will familiarize process, instrumentation and custody transfer engineers with the procedures and practices involved in the choice of flowmetering systems and their associated supporting equipment. It will address these points in relation to both single- and multi-phase flows and will give guidance on the optimum commercially available flowmeters through a detailed comparison of their relative merits. Flowmeter calibration is crucial to these topics.
The course also covers the related issues of level and tank measurement as well as lease automatic custody transfer and truck custody transfer, leak detection, loss control and monitor and control production losses.
Webinar: Scenario planning for long term decision makingpetroEDGE
When developing a strategy or making investment decisions, there will be many uncertainties that need assessment. These can range from cost and timing issues to broader questions at the macro level, for example political, regulatory or social developments.
A way to get to grips with the latter category is by using ‘scenario analysis’, sometimes called ‘scenario thinking’ or ‘scenario planning’. A scenario in this context is an alternative future: a coherent narrative of a set of developments, trends and events that could unfold within some defined business environment.
A decision to drill an exploration well with the objective to find a new oil or gas field must be based on a sound assessment of the prospect’s risks and of the volumes: what is the chance that a well will find hydrocarbons, and how much could it be? Risk and volume assessments form the basis for decisions to drill a well or not, and as such it is the link between subsurface evaluation and the business aspects of the petroleum industry. This course explains how risks and volumes can be assessed in a realistic and pragmatic manner, based on a sound understanding of the geological details of the prospect as well as of its regional geological setting and our play understanding.
This intensive 2 x 2 week program has been put together to cover Advanced Well Engineering topics. The program intends to uplift the knowledge and skills for engineers, who are or will be directly involved in well and completion design. It will also benefit staff that are or will be working as a member of a day-to-day operations team.
The courses present advanced concepts of drilling and completion operations, plus post-completion enhancement (workovers). Participants will learn to visualize and troubleshoot what is happening downhole, discover what can be accomplished and optimized, and learn how drilling and completions can alter reservoir performance.
The Rig Safety Awareness course features ten e-learning modules, designed for new technical and petroleum engineers going offshore for the first time. The modules will require between 30 to 40 minutes study each.
Each module will also include assessment questions that relate to module’s content. Each e-learning module will be supported by four 2D ‘Walkthrough Events’ where the user is stepped through a series of safety failures that leed to an incident occurrence.
The main objective of this course is to acquire practical skills and tools on how to set up an asset depletion plan through a focused well and reservoir management approach. It is common in many asset teams to have an unclear picture of what future actions should be taken to the different wells and reservoirs as they deplete. In many cases, these actions are reactive rather than proactive. This is mainly due to a lack of a well-defined reservoir management and depletion plan or strategy.
This course presents you with the knowledge and tools to design a depletion plan. Such plan would be consistent with the increased understanding of the reservoir behavior obtained from focused reservoir management. The depletion plan is a comprehensive set of actions that the asset team designs to identify a way forward for every well by identifying future workovers, remedial work, gas lift methods, all the way to well abandonment. And for every reservoir by identifying underdeveloped areas, infill drilling targets, secondary recovery or IOR/EOR applications.
Major changes in 2020 for the global refining industrypetroEDGE
Refiners generally have incentives to upgrade their
refineries, by adding conversion units to produce greater
amounts of clean products (e.g., gasoline, diesel) and
lesser amounts of fuel oil. All else being equal, refiners
with conversion achieve higher margins than simple
refineries without conversion. However, it usually takes at
least four to five years from initial planning to actual startup
of a conversion project.
This three (3) day training course is structured primarily for the oil and gas industry, offshore marine, civil and heavy engineering and water and energy utilities. It is applicable to those persons who manage or lead the procurement processes & manage tender stakeholder committees associated with preparing and issuing requests for quotes, tenders or proposals and who evaluate and assess bid documentation, and negotiate with contractors.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
1. www.petroEDGEasia.net
Our Partners:
GEOMECHANICS
Your Expert Course Leader
Ken Russell
Ken Russell is an operational geomechanics advisor with over 40 years of experience in exploration,
development and production in the upstream oil and gas industry. Ken was one of Schlumberger’s
principal instructors, delivering cross-discipline internal and external geomechanics training to
petrophysicists, geologists, reservoir, petroleum, well construction and drilling engineers at operating
company locations, training centers and operational centers worldwide.
What past participants said:
“Excellent Course on fundamental understanding of Geomechanics and trainer is knowledgeable of the subject”
Drilling Engineer, JX Nippon Oil & Gas
“Excellent” Drilling & Field Development Engineer, Idemitsu Oil & Gas Co Ltd
2. Conduct this training course in-house for more effective savings!
Call us at +65 6741 9927 or email to info@asiaedge.net. For more information, visit us at www.petroedgeasia.net
GEOMECHANICS
About this training course
This five-day course provides an intermediate level of understanding of the
geomechanical factors that affect wellbore instability, sand production and
hydraulic fracture design. The course is structured such that upon
completion, participants will have understood the value that geomechanics
can bring to drilling, completion and production operations and will be able
to leverage this value wherever it applies. The course emphasis will be on
integrating the topics presented through a combination of lectures, case-
studies and hands-on exercises. A special focus will be on how
geomechanics knowledge is extracted from routinely acquired well data
and how it is applied in the prediction and prevention of formation
instability.
Course Highlights
The course is essentially non-mathematical and makes wide use of
diagrams, pictures and exercises to illustrate the essential concepts of
geomechanics:
Essential Rock Mechanics Principles
Wellbore Stability Analysis
Anisotropic Rock Properties for unconventional projects
Lost Circulation and Wellbore Strengthening applications
Sand Production Management
Input to Hydraulic Fracture design
Salt instability
By attending this training, you will be able to acquire the following:
Apply the basic concepts of geomechanics to identify, predict and mitigate
against formation instability during drilling, completion and production
Who Should Attend?
This course is intended for Drilling Engineers, Well Engineers, Production
Technologists, Completion Engineers, Well Superintendents, Directional
Drillers, Wellsite Supervisors and others, who wish to further their
understanding of rock mechanics and its application to drilling and
completion.
Attendees are requested to have been exposed to drilling, completions and
production operations in their positions and to have a recommended
minimum of 3 years of field experience.
About your Expert Trainer:
Ken Russell
Ken Russell is an operational
geomechanics advisor with
over 40 years of experience
in exploration, development and
production in the upstream oil and gas
industry. After obtaining a BSc (Hons)
Physics degree from Aberdeen University,
Ken worked for a variety of oil service
companies in wireline operations,
management and formation evaluation,
before joining Schlumberger in 1995.
Since 2000 he has worked principally in
real-time geomechanics operations and
developing acousto-geomechical
applications, taking on the role of
geomechanics advisor and technical
manager within the Europe-Africa area of
operations. Before forming his own
company in 2014, Ken was one of
Schlumberger’s principal instructors,
delivering cross-discipline internal and
external geomechanics training to
petrophysicists, geologists, reservoir,
petroleum, well construction and drilling
engineers at operating company
locations, training centers and
operational centers worldwide. Through
extensive operational and wellsite
experience gained in the North Sea,
Europe, Africa, South America and the Far
East, he has gained a broad based
knowledge of drilling, production, log
data acquisition, analysis and
interpretation that has allowed him to
develop and deliver pragmatic solutions
to the geomechanical challenges of
drilling, sand production, fracturing and
unconventional reservoirs, faced by
operators.
His principal interests include the
development and application of acousto-
geomechanical techniques for the
evaluation of anisotropic formations and
fracture systems and the identification
and prevention of wellbore instability.
3. Conduct this training course in-house for more effective savings!
Call us at +65 6741 9927 or email to info@asiaedge.net. For more information, visit us at www.petroedgeasia.net
GEOMECHANICS
5 DAY COURSE AGENDA
DAY 1
INTRODUCTION TO INTERMEDIATE PETROLEUM
GEOMECHANICS
ESSENTIAL ROCK MECHANICS AND EARTH STRESSES
Review of fundamental mechanics
Regional Stress & basic definition
Normal and shear stresses
Elasticity, yield and plasticity
Exercise: Estimating rock properties from triaxial core test data
MECHANICAL CORE TESTING
Uniaxial, triaxial and thick-walled cylinder testing
How to plan rock mechanics testing & acquisition (from
coring to preservation)
Basic constitutive laws
Exercise: Using Mohr’s Circle to understand formation failure
PORE PRESSURE
Sources of overpressure
Pre-drill pore pressure prediction from seismic data
Pore pressure prediction techniques from logs and drilling
data
Exercise: Prediction of overpressure from sonic data
DAY 2
CONSTRUCTION AND UTILISATION OF A ROCK MECHANICAL
EARTH MODEL
Estimating in-situ earth stresses and pore pressure
DATA ACQUISITION RECOMMENDATIONS
Extended Leak-off Tests
Minifrac test
WELLBORE INSTABILITY
Rock mechanics versus drilling operations
State of stress around a wellbore
Estimating stability limits – choosing a mud weight
Influence of well trajectory
Unconventional failures
Exercise: Stability limits for vertical and horizontal wells
PLANNING FOR WELLBORE STABILITY
Data gathering
Mud weight window calculations
Operational identification and management
DAY 3
PLANNING FOR WELLBORE STABILITY
Case-study practical: Choosing an optimal wellbore trajectory
UNCONVENTIONALS
Shale oil and gas
Understanding rock property anisotropy and the
measurements required
RESERVOIR GEOMECHANICS
Accounting for the effects of stress changes due to
depletion and injection (CO2 storage)
Temperature effects
Compaction and subsidence
Fault Reactivation
Completion and caprock integrity
DAY 4
GEOMECHANICAL ASPECTS OF LOST CIRCULATION
Lost circulation mechanisms
Understanding wellbore strengthening techniques
Exercise: Solve a lost circulation problem using real-life log and
drilling data
SAND PRODUCTION, PREDICTION AND MANAGEMENT
Sand production mechanisms
Critical drawdown calculation
Sand avoidance versus sand exclusion
Sand avoidance techniques
Influence of depletion and water cut
Exercise: Choosing a completion strategy to manage sand
production
DAY 5
GEOMECHANICAL ASPECTS OF HYDRAULIC FRACTURE
STIMULATION
Stress profiling
Rock property estimation
Fracture geometry and orientation
Exercise: Stress barriers for fracture confinement
SALT INSTABILITY
Geomechanics of salt formations – plastic deformation
Stress modelling around salt diapirs
Drilling hazards
4. Conduct this training course in-house for more effective savings!
Call us at +65 6741 9927 or email to info@asiaedge.net. For more information, visit us at www.petroedgeasia.net
GEOMECHANICS
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You may substitute delegates at any time. For
cancellations received in writing more than seven (7)
days prior to the training course, delegates will receive
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another Asia Edge Pte. Ltd. training course for up to
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Edge Pte. Ltd. postpones or cancels a course, delegate
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GEOMECHANICS
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