The document discusses drilling fluids used in oil and gas extraction. It describes the main types as oil-based mud and water-based mud. The key chemicals used are listed, along with their purposes, such as viscosifiers to remove cuttings and weighting agents to control pressure. The processes for formulating, mixing, testing properties like density and viscosity, and analyzing the chemical composition of drilling fluids are outlined. Specialized tests for conditions like high pressure and temperature are also addressed. The goal is to select the appropriate drilling fluid and ensure it meets specifications through testing and analysis.
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.
Managed Pressure Drilling (MPD) is a drilling tool that is increasingly being recognised by operators and regulators as it is able to enhance safety, efficiency and lower cost. MPD aims to resolve chronic drilling problems that contribute to non-productive time. These problems include:
Well Stability
Stuck Pipe
Lost Circulation
Well Control Incidents
When MPD is executed correctly, it is as safe as, or safer than, current conventional drilling techniques. The objective of this 5-day course is to help you understand and apply the fundamentals of MPD, starting from candidate assessment and selection through to implementation. The aim is to provide you with the knowledge required to identify prospective MPD candidate wells in their operations through a rigorous candidate screening process, evaluate the appropriate approach to most economically and safely drill the well and, if the approach selected is MPD, to ensure that the appropriate equipment, procedures, assessment and mitigation of risks are applied.
Course Structure
The course, which follows the structure of the Gulf Publishing Company’s textbook “Managed Pressure Drilling”, supplemented with latest technology developments and case studies, will, amongst others, cover the following important topics:
The basic principles of MPD – how it works
How MPD addresses NPT problems
Overview of MPD methods
Selection of the appropriate MPD method
MPD well design, including mud system and mud weight selection
MPD Equipment and equipment selection
MPD control systems
Application of screening criteria for MPD and candidate selection
Risk analysis
Project economics
What will you learn?
During the course, current MPD methods are described, highlighting advantages and disadvantages of each. By the end of the course, you will be able to determine which MPD method is most suitable for a particular application or well section.
In summary, you will be in a position to do the following after the course:
Screen their own candidate wells using criteria for MPD candidate selection
Apply specific design principles for selected MPD wells/methods
Determine operating parameters for safe MPD operations
Prepare a MPD based drilling program
Evaluate project risks
Evaluate project economics.
We will use case studies and worked exercises to reinforce learning.
This is an academic lecture for Diploma in Engineering 7th Semester Mining and Mine Survey Technology. The Course related to this presentation is Well completion and testing
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.
Managed Pressure Drilling (MPD) is a drilling tool that is increasingly being recognised by operators and regulators as it is able to enhance safety, efficiency and lower cost. MPD aims to resolve chronic drilling problems that contribute to non-productive time. These problems include:
Well Stability
Stuck Pipe
Lost Circulation
Well Control Incidents
When MPD is executed correctly, it is as safe as, or safer than, current conventional drilling techniques. The objective of this 5-day course is to help you understand and apply the fundamentals of MPD, starting from candidate assessment and selection through to implementation. The aim is to provide you with the knowledge required to identify prospective MPD candidate wells in their operations through a rigorous candidate screening process, evaluate the appropriate approach to most economically and safely drill the well and, if the approach selected is MPD, to ensure that the appropriate equipment, procedures, assessment and mitigation of risks are applied.
Course Structure
The course, which follows the structure of the Gulf Publishing Company’s textbook “Managed Pressure Drilling”, supplemented with latest technology developments and case studies, will, amongst others, cover the following important topics:
The basic principles of MPD – how it works
How MPD addresses NPT problems
Overview of MPD methods
Selection of the appropriate MPD method
MPD well design, including mud system and mud weight selection
MPD Equipment and equipment selection
MPD control systems
Application of screening criteria for MPD and candidate selection
Risk analysis
Project economics
What will you learn?
During the course, current MPD methods are described, highlighting advantages and disadvantages of each. By the end of the course, you will be able to determine which MPD method is most suitable for a particular application or well section.
In summary, you will be in a position to do the following after the course:
Screen their own candidate wells using criteria for MPD candidate selection
Apply specific design principles for selected MPD wells/methods
Determine operating parameters for safe MPD operations
Prepare a MPD based drilling program
Evaluate project risks
Evaluate project economics.
We will use case studies and worked exercises to reinforce learning.
This is an academic lecture for Diploma in Engineering 7th Semester Mining and Mine Survey Technology. The Course related to this presentation is Well completion and testing
Well Control is very important in Petroleum Engineering and necessary for being able to avoid hazards and controlling them as much as possible. This presentation provides valuable notes, instructions, and information about Well Control.
This experiment will explain a procedure to get drilling mud with a range of density that requires for maintaining the borehole pressure as drilling goes dipper, the objective is generating a drilling mud; then it requires to rise the density by 0.1ppg and getting a drilling mud that is more dens.
This lecture reviews hydraulic fracturing and alternative fracturing technologies, by searching the open literature, patent databases and commercial websites.
For each identified technique, an overview is given.
The technique is then briefly explained, and its rationale (reasons for use) is identified. Potential advantages and disadvantages are identified, and some considerations on costs are given.
Finally, the status of the technique (for instance, commercially applied, being developed, concept, etc.) is given for its application to shale gas production.
Why Unconventional Gas Reservoirs need to be Hydraulically Fractured; The importance of complex hydraulic fracture geometry; The Hydraulic Fracturing Process described; Fracturing Materials; What Can We Control During a Fracture Treatment?; Why cause and effect with respect to production are not always obvious; Key Considerations for Hydraulic Fracturing of Gas Shales; Why We Fracture Shale Gas Wells…!; The Hydraulic Fracturing Processes; Functions of the Fracturing Fluid; Fracturing Challenges in Unconventional Gas Reservoirs; Post Fracture Treatment Monitoring Methods; Fracture Treatment Validation Via Microseismic Monitoring
Extended-reach wells present difficult drilling challenges, which if inadequately understood and addressed can yield significant downside risks and extensive non-productive time (NPT). These challenges are mainly due to complex well designs that combine high-deviation and extended-reach wellbores with difficult geology and hostile environments. Understanding the challenges and developing solutions are important to deliver the well with the proper casing specifications for production purposes.
Geomechanically, due to their long reaches and high deviations, borehole instability and lost circulations are particularly dominant in the overburden shale sections of extended-reach and horizontal wells. However, a good understanding of the rock failure mechanisms and an innovative use of the wellbore strengthening techniques can mitigate these geomechanical challenges through integration with good drilling practices such as efficient equivalent circulating density (ECD) management and effective hole-cleaning strategies. In addition, the long open-hole exposure typically experienced in these wells can cause chemical, thermal and/or fluid penetration issues that can further complicate the difficult drilling conditions. These secondary influences further stress the importance of incorporating geomechanical understanding in drilling fluids formulation.
This presentation focuses on the geomechanical challenges of drilling extended-reach wells. It highlights the need to integrate geomechanical solutions with appropriate drilling practices, particularly solutions based on good understanding of the intricate relationship between borehole stability, lost circulation, ECD, hole cleaning and bottom-hole assembly (BHA) optimizations in overcoming the drilling performance limiters. A case history will be presented as an example.
Determination of Inert Gas in Anhydrous Ammonia
ANHYDROUS AMMONIA: DETERMINATION OF INERT GASES
SCOPE AND FIELD OF APPLICATION
This packed-column GC method is suitable for the determination of hydrogen, nitrogen, oxygen, argon and carbon monoxide in anhydrous ammonia. The determinations of the gases are linear in the range O-100 ppm v/v.
Well Control is very important in Petroleum Engineering and necessary for being able to avoid hazards and controlling them as much as possible. This presentation provides valuable notes, instructions, and information about Well Control.
This experiment will explain a procedure to get drilling mud with a range of density that requires for maintaining the borehole pressure as drilling goes dipper, the objective is generating a drilling mud; then it requires to rise the density by 0.1ppg and getting a drilling mud that is more dens.
This lecture reviews hydraulic fracturing and alternative fracturing technologies, by searching the open literature, patent databases and commercial websites.
For each identified technique, an overview is given.
The technique is then briefly explained, and its rationale (reasons for use) is identified. Potential advantages and disadvantages are identified, and some considerations on costs are given.
Finally, the status of the technique (for instance, commercially applied, being developed, concept, etc.) is given for its application to shale gas production.
Why Unconventional Gas Reservoirs need to be Hydraulically Fractured; The importance of complex hydraulic fracture geometry; The Hydraulic Fracturing Process described; Fracturing Materials; What Can We Control During a Fracture Treatment?; Why cause and effect with respect to production are not always obvious; Key Considerations for Hydraulic Fracturing of Gas Shales; Why We Fracture Shale Gas Wells…!; The Hydraulic Fracturing Processes; Functions of the Fracturing Fluid; Fracturing Challenges in Unconventional Gas Reservoirs; Post Fracture Treatment Monitoring Methods; Fracture Treatment Validation Via Microseismic Monitoring
Extended-reach wells present difficult drilling challenges, which if inadequately understood and addressed can yield significant downside risks and extensive non-productive time (NPT). These challenges are mainly due to complex well designs that combine high-deviation and extended-reach wellbores with difficult geology and hostile environments. Understanding the challenges and developing solutions are important to deliver the well with the proper casing specifications for production purposes.
Geomechanically, due to their long reaches and high deviations, borehole instability and lost circulations are particularly dominant in the overburden shale sections of extended-reach and horizontal wells. However, a good understanding of the rock failure mechanisms and an innovative use of the wellbore strengthening techniques can mitigate these geomechanical challenges through integration with good drilling practices such as efficient equivalent circulating density (ECD) management and effective hole-cleaning strategies. In addition, the long open-hole exposure typically experienced in these wells can cause chemical, thermal and/or fluid penetration issues that can further complicate the difficult drilling conditions. These secondary influences further stress the importance of incorporating geomechanical understanding in drilling fluids formulation.
This presentation focuses on the geomechanical challenges of drilling extended-reach wells. It highlights the need to integrate geomechanical solutions with appropriate drilling practices, particularly solutions based on good understanding of the intricate relationship between borehole stability, lost circulation, ECD, hole cleaning and bottom-hole assembly (BHA) optimizations in overcoming the drilling performance limiters. A case history will be presented as an example.
Determination of Inert Gas in Anhydrous Ammonia
ANHYDROUS AMMONIA: DETERMINATION OF INERT GASES
SCOPE AND FIELD OF APPLICATION
This packed-column GC method is suitable for the determination of hydrogen, nitrogen, oxygen, argon and carbon monoxide in anhydrous ammonia. The determinations of the gases are linear in the range O-100 ppm v/v.
Summer training project on drilling fluid at ongc pptKeshar Saini
This project “Study of drill cutting and Formulation of drilling fluid.” was performed in R&D LAB, Institute of drilling technology, ONGC, dehradun. Study of drill cutting is done in terms of CST(capillary suction time), MBC(Methylene Blue Capacity) and XRD(X-ray diffraction).
• Later than several drilling fluid with different formulation are prepared and several tests (like Rheology Test, Lubricity Test, API Filter press, Linear swell Test and pH test) are performed on drilling fluid to check the suitability of it on drill cutting. Thus the suitable formulation of drilling fluid is found.
Summer training project on drilling fluid at ongc pptKeshar Saini
This project “Study of drill cutting and Formulation of drilling fluid.” was performed in R&D LAB ONGC Dehradun. Study of drill cutting is done in terms of CST(capillary suction time), MBC(Methylene Blue Capacity) and XRD(X-ray diffraction).
• Later than several drilling fluid with different formulation are prepared and several tests (like Rheology Test, Lubricity Test, API Filter press, Linear swell Test and pH test) are performed on drilling fluid to check the suitability of it on drill cutting. Thus the suitable formulation of drilling fluid is found.
chlorine, drinking water at home, elements, environment, filters for drinking water, greenfilter, health water, home water, industrial activities, ionicore salts during, light drinking water, light water, membrane, membranes, nanofiltration, osmosis, pure water, salts, salts rejection, semi-permeable.
We are a products, solutions and services wholesale supplier in water treatment. We provide only businesses companies such as distributors, retailers, manufacturers and assemblers.A catalog including carefully selected products, from the most prestigious brands in the Water Treatment market, operative website, personalized services, precise and efficient logistics, flexible organization, but also the basic importance that is attributed to human factors and relationships with partners, make of Sinergroup Srl a reference for many companies of the market. A continuous and consistent effort, the ability to anticipate the evolution of the market demand and orientation to the understanding and satisfaction of our customers has always characterizes us in our work. Born with the objective view in the exclusive distribution: Continue to be "Leader of the Brand Leader ", with activities and services of value. A choice of specialization that in recent years has allowed us to develop a unique knowledge and experience in the market. The thorough water treatment market understanding and high commercial performance, make us able to offer to our customers many products and services more personalized and appropriate to the individual end user. Our mission is to become your best business Partner!
Synthesis Gas and Refinery Hydrogen Applications
Support balls or more accurately, support balls and hold-down balls will at times need to be specified to our customers. Advice may also be needed opposite the usage of meshes and hold-down screens. This brief report focuses on some key aspects to consider.
1. Support Balls
2. Hold-down Balls
3. Meshes over Exit Collector & Exit Screen
4. Hold-down Screens
5. Support and Hold-down Ball Compositions and Applications
6. High Surface Area Dust Collectors
chlorine, drinking water at home, elements, environment, filters for drinking water, greenfilter, health water, home water, industrial activities, ionicore salts during, light drinking water, light water, membrane, membranes, nanofiltration, osmosis, pure water, salts, salts rejection, semi-permeable.
We are a products, solutions and services wholesale supplier in water treatment. We provide only businesses companies such as distributors, retailers, manufacturers and assemblers.A catalog including carefully selected products, from the most prestigious brands in the Water Treatment market, operative website, personalized services, precise and efficient logistics, flexible organization, but also the basic importance that is attributed to human factors and relationships with partners, make of Sinergroup Srl a reference for many companies of the market. A continuous and consistent effort, the ability to anticipate the evolution of the market demand and orientation to the understanding and satisfaction of our customers has always characterizes us in our work. Born with the objective view in the exclusive distribution: Continue to be "Leader of the Brand Leader ", with activities and services of value. A choice of specialization that in recent years has allowed us to develop a unique knowledge and experience in the market. The thorough water treatment market understanding and high commercial performance, make us able to offer to our customers many products and services more personalized and appropriate to the individual end user. Our mission is to become your best business Partner!
chlorine, drinking water at home, elements, environment, filters for drinking water, greenfilter, health water, home water, industrial activities, ionicore salts during, light drinking water, light water, membrane, membranes, nanofiltration, osmosis, pure water, salts, salts rejection, semi-permeable.
We are a products, solutions and services wholesale supplier in water treatment. We provide only businesses companies such as distributors, retailers, manufacturers and assemblers.A catalog including carefully selected products, from the most prestigious brands in the Water Treatment market, operative website, personalized services, precise and efficient logistics, flexible organization, but also the basic importance that is attributed to human factors and relationships with partners, make of Sinergroup Srl a reference for many companies of the market. A continuous and consistent effort, the ability to anticipate the evolution of the market demand and orientation to the understanding and satisfaction of our customers has always characterizes us in our work. Born with the objective view in the exclusive distribution: Continue to be "Leader of the Brand Leader ", with activities and services of value. A choice of specialization that in recent years has allowed us to develop a unique knowledge and experience in the market. The thorough water treatment market understanding and high commercial performance, make us able to offer to our customers many products and services more personalized and appropriate to the individual end user. Our mission is to become your best business Partner!
chlorine, drinking water at home, elements, environment, filters for drinking water, greenfilter, health water, home water, industrial activities, ionicore salts during, light drinking water, light water, membrane, membranes, nanofiltration, osmosis, pure water, salts, salts rejection, semi-permeable.
We are a products, solutions and services wholesale supplier in water treatment. We provide only businesses companies such as distributors, retailers, manufacturers and assemblers.A catalog including carefully selected products, from the most prestigious brands in the Water Treatment market, operative website, personalized services, precise and efficient logistics, flexible organization, but also the basic importance that is attributed to human factors and relationships with partners, make of Sinergroup Srl a reference for many companies of the market. A continuous and consistent effort, the ability to anticipate the evolution of the market demand and orientation to the understanding and satisfaction of our customers has always characterizes us in our work. Born with the objective view in the exclusive distribution: Continue to be "Leader of the Brand Leader ", with activities and services of value. A choice of specialization that in recent years has allowed us to develop a unique knowledge and experience in the market. The thorough water treatment market understanding and high commercial performance, make us able to offer to our customers many products and services more personalized and appropriate to the individual end user. Our mission is to become your best business Partner!
Dr. Elke Prohaska & Regina Römling BioInnovation Leader Summit TosohGBX Summits
Improving Process Efficiency in Biomanufacturing
Dr. Elke Prohaska & Regina Römling BioInnovation Leader Summit
Bench And See the Improvements at BioInnovation 2015
Determination of Argon in Ammonia Plant Process Gas Streams by Gas Chromatogr...Gerard B. Hawkins
Determination of Argon in Ammonia Plant Process Gas Streams by Gas Chromatography
SCOPE AND FIELD OF APPLICATION
This document is a method for the determination of argon in process gas streams in the range 0-10% v/v.
