The document discusses various causes of permanent packer failure, including body collapse from differential pressure, packing element failure from over-pressurization or chemical breakdown, pin collapse at body/guide connections, body-to-guide thread failure from tensile loads, anchor attachment failure, and bearing failure between locating/sealing assemblies and the packer body. It also describes using a packer envelope diagram to ensure planned well operations do not exceed the packer's safe operating limits.
A summary presentation of a 7" Liner job, demonstrating different components, mechanisms of liner hanger and other string components. Then a quick hint about cementing operation and some extra components involved in the job like the Handling equipment, VAM HT, ...etc.
A summary presentation of a 7" Liner job, demonstrating different components, mechanisms of liner hanger and other string components. Then a quick hint about cementing operation and some extra components involved in the job like the Handling equipment, VAM HT, ...etc.
This presentation is a course a bout wellheads which includes the basic components of the well head and the advanced techniques.
helping students who are cared about petroleum industry to increase their knowledge about this tool that is important for both drilling and production.
For Further information, use the following LinkedIn account:
https://www.linkedin.com/in/mohamed-abdelshafy-abozeima-9b7589119/
Presentation defines well completion as a sub-discipline of drilling operations. It introduces the various components of the well completion process. It then describes and explains basic areas of the completion process including the bottom-hole completion process, the perforation process, the upper completion with packers, tubing component equipment and devices, tubing configurations, the horizontal completions and the Christmas tree(production head)
WellCare Oil Tools Pvt. Ltd., prides itself on offering great service and being able to deliver accurate formal quotes to clients within 72 hours of receiving an enquiry.
We keep a large inventory of standard flow control tools and completion packers in stock, enabling quick delivery anywhere in the world. We ensure high quality and traceability, full certification including Mill Test Reports (MTR's), certificate of Conformance, Certificate of Origin, Function Test and Pressure Test Results are available free of charge upon request for each order and are kept on file and available on request at any time in the future.
Premium thread connections like: Tenaris-Hydril, Vam and Hunting connections are available upon request and threads are cut by premium licenced machine shops in Dubai & Singapore.
Special elastomer are available: AFLAS, HNBR, Viton and HSN, Hi-Nitrile are available along with non-elastomeric seal stacks to confirm to sour well conditions.
Category Products :
Cementation Systems
Cementing Equipment
Completion Systems
Mechanical Set Packer
Seal Bore Packer
Bridge Plugs
Hydraulic Set Packer
Cement Retainer
Completion Equipment
Liner Hanger Systems
Liner Hanger
Flow Control Systems
Sliding Sleeve
Landing Nipples
Flow Control Equipment
Inflatable Packers
Inflatable Packer
Various other factors that have enabled us to gain an edge over our competitors are:
Qualitative product range
World renowned vendor base
Experienced professionals
Efficient logistics and widespread distribution network
Industry leading prices
Timely delivery
--
With Best Regards
Surender Yadav ( Marketing Manager)
Cell: +91 8696934503
For WellCare Oil Tools Private Limited, India.
Tubing Landing nipples in petroleum industryPE Mahmoud Jad
Tubing Landing nipples in petroleum industry
# A completion component fabricated as a short section of tubular pipe with a machined internal surface that provides a seal area and a locking profile.
# Uses : 1) Plugging the tubing for: pressure testing
2) Installing flow control equipment such as: down chokes,regulators, SSVs, etc.
# Tubing Landing nipples types:
A) Seating nipple
1.Non-selective nipple (No-go landing nipple)
i. Top no go nipple
ii. Bottom no go nipple
2. Selective nipple
B) Hydraulic Landing Nipples
Wellhead equipment Introduction Based on API 6a & NACEAmir Rafati
1. Typical Onshore Wellhead and Casing Head Types
• CSG HEAD NO.1
• CSG HEAD NO.3
• CSG HEAD NO.6
• CSG HEAD NO.8
• CSG HEAD NO.9
• CSG HEAD DESIGN DUE TO FIELD EXPERIENCES
• AG(H)-10K
• B(H)-10K
• C(H)-5K
• V(H)-5K
• T(H)-3K,5K
• WELLHEAD DESIGN DUE TO FIELD EXPERIENCES
2. Brief Description of Wellhead Equipment and their Types
• Sealings and Ring Gaskets
• Safety valves
• Gate valves
• Double Studded Adaptors
• Spools
• Hangers
• Flanges
3. Install and Testing Wellhead and Casing Head Equipment
• Safety valves
• Gate valves
• Double Studded Adaptors
• Spools
• Hangers
• Flanges
4. Introduction to API 6A applications
• PSL: PRODUCT SPECIFICATION LEVELS
• PR: PERFORMANCE REQUIREMENT
• T/C: TEMPERATURE CLASS
• M/C: MATERIAL CLASS
WellCare Oil Tools Pvt. Ltd., prides itself on offering great service and being able to deliver accurate formal quotes to clients within 72 hours of receiving an enquiry.
We keep a large inventory of standard flow control tools and completion packers in stock, enabling quick delivery anywhere in the world. We ensure high quality and traceability, full certification including Mill Test Reports (MTR's), certificate of Conformance, Certificate of Origin, Function Test and Pressure Test Results are available free of charge upon request for each order and are kept on file and available on request at any time in the future.
Premium thread connections like: Tenaris-Hydril, Vam and Hunting connections are available upon request and threads are cut by premium licenced machine shops in Dubai & Singapore.
Special elastomer are available: AFLAS, HNBR, Viton and HSN, Hi-Nitrile are available along with non-elastomeric seal stacks to confirm to sour well conditions.
Category Products :
Cementation Systems
Cementing Equipment
Completion Systems
Mechanical Set Packer
Seal Bore Packer
Bridge Plugs
Hydraulic Set Packer
Cement Retainer
Completion Equipment
Liner Hanger Systems
Liner Hanger
Flow Control Systems
Sliding Sleeve
Landing Nipples
Flow Control Equipment
Inflatable Packers
Inflatable Packer
Various other factors that have enabled us to gain an edge over our competitors are:
Qualitative product range
World renowned vendor base
Experienced professionals
Efficient logistics and widespread distribution network
Industry leading prices
Timely delivery
This presentation is a course a bout wellheads which includes the basic components of the well head and the advanced techniques.
helping students who are cared about petroleum industry to increase their knowledge about this tool that is important for both drilling and production.
For Further information, use the following LinkedIn account:
https://www.linkedin.com/in/mohamed-abdelshafy-abozeima-9b7589119/
Presentation defines well completion as a sub-discipline of drilling operations. It introduces the various components of the well completion process. It then describes and explains basic areas of the completion process including the bottom-hole completion process, the perforation process, the upper completion with packers, tubing component equipment and devices, tubing configurations, the horizontal completions and the Christmas tree(production head)
WellCare Oil Tools Pvt. Ltd., prides itself on offering great service and being able to deliver accurate formal quotes to clients within 72 hours of receiving an enquiry.
We keep a large inventory of standard flow control tools and completion packers in stock, enabling quick delivery anywhere in the world. We ensure high quality and traceability, full certification including Mill Test Reports (MTR's), certificate of Conformance, Certificate of Origin, Function Test and Pressure Test Results are available free of charge upon request for each order and are kept on file and available on request at any time in the future.
Premium thread connections like: Tenaris-Hydril, Vam and Hunting connections are available upon request and threads are cut by premium licenced machine shops in Dubai & Singapore.
Special elastomer are available: AFLAS, HNBR, Viton and HSN, Hi-Nitrile are available along with non-elastomeric seal stacks to confirm to sour well conditions.
Category Products :
Cementation Systems
Cementing Equipment
Completion Systems
Mechanical Set Packer
Seal Bore Packer
Bridge Plugs
Hydraulic Set Packer
Cement Retainer
Completion Equipment
Liner Hanger Systems
Liner Hanger
Flow Control Systems
Sliding Sleeve
Landing Nipples
Flow Control Equipment
Inflatable Packers
Inflatable Packer
Various other factors that have enabled us to gain an edge over our competitors are:
Qualitative product range
World renowned vendor base
Experienced professionals
Efficient logistics and widespread distribution network
Industry leading prices
Timely delivery
--
With Best Regards
Surender Yadav ( Marketing Manager)
Cell: +91 8696934503
For WellCare Oil Tools Private Limited, India.
Tubing Landing nipples in petroleum industryPE Mahmoud Jad
Tubing Landing nipples in petroleum industry
# A completion component fabricated as a short section of tubular pipe with a machined internal surface that provides a seal area and a locking profile.
# Uses : 1) Plugging the tubing for: pressure testing
2) Installing flow control equipment such as: down chokes,regulators, SSVs, etc.
# Tubing Landing nipples types:
A) Seating nipple
1.Non-selective nipple (No-go landing nipple)
i. Top no go nipple
ii. Bottom no go nipple
2. Selective nipple
B) Hydraulic Landing Nipples
Wellhead equipment Introduction Based on API 6a & NACEAmir Rafati
1. Typical Onshore Wellhead and Casing Head Types
• CSG HEAD NO.1
• CSG HEAD NO.3
• CSG HEAD NO.6
• CSG HEAD NO.8
• CSG HEAD NO.9
• CSG HEAD DESIGN DUE TO FIELD EXPERIENCES
• AG(H)-10K
• B(H)-10K
• C(H)-5K
• V(H)-5K
• T(H)-3K,5K
• WELLHEAD DESIGN DUE TO FIELD EXPERIENCES
2. Brief Description of Wellhead Equipment and their Types
• Sealings and Ring Gaskets
• Safety valves
• Gate valves
• Double Studded Adaptors
• Spools
• Hangers
• Flanges
3. Install and Testing Wellhead and Casing Head Equipment
• Safety valves
• Gate valves
• Double Studded Adaptors
• Spools
• Hangers
• Flanges
4. Introduction to API 6A applications
• PSL: PRODUCT SPECIFICATION LEVELS
• PR: PERFORMANCE REQUIREMENT
• T/C: TEMPERATURE CLASS
• M/C: MATERIAL CLASS
WellCare Oil Tools Pvt. Ltd., prides itself on offering great service and being able to deliver accurate formal quotes to clients within 72 hours of receiving an enquiry.
We keep a large inventory of standard flow control tools and completion packers in stock, enabling quick delivery anywhere in the world. We ensure high quality and traceability, full certification including Mill Test Reports (MTR's), certificate of Conformance, Certificate of Origin, Function Test and Pressure Test Results are available free of charge upon request for each order and are kept on file and available on request at any time in the future.
Premium thread connections like: Tenaris-Hydril, Vam and Hunting connections are available upon request and threads are cut by premium licenced machine shops in Dubai & Singapore.
Special elastomer are available: AFLAS, HNBR, Viton and HSN, Hi-Nitrile are available along with non-elastomeric seal stacks to confirm to sour well conditions.
Category Products :
Cementation Systems
Cementing Equipment
Completion Systems
Mechanical Set Packer
Seal Bore Packer
Bridge Plugs
Hydraulic Set Packer
Cement Retainer
Completion Equipment
Liner Hanger Systems
Liner Hanger
Flow Control Systems
Sliding Sleeve
Landing Nipples
Flow Control Equipment
Inflatable Packers
Inflatable Packer
Various other factors that have enabled us to gain an edge over our competitors are:
Qualitative product range
World renowned vendor base
Experienced professionals
Efficient logistics and widespread distribution network
Industry leading prices
Timely delivery
Organizing an Effective Maintenance Program for Plasticating ComponentsGlycon Corp.
Glycon Corp. is an innovator in the design and manufacturing of feed screws, barrels, non-return valves and other melt stream solutions for injection molding, extrusion and blowmolding. http://www.glycon.com/
The results of an investigation into a fatality have highlighted potential hazards that may exist in plates that had been indented during operations or in other cases. Plates on equipment, other than the excavator bucket involved in this incident, can pose similar hazards. Indentation is a major contributing factor to elastic spring back potential. Other factors may also play a role.
While the fatality occurred with a quench and tempered steel wear plate, similar hazards might exist with other metallic and non-metallic materials (e.g. stainless steel, fibreglass, mild steel, aluminium or plastic). This presentation discusses the incident, the contributing factors and ways to help prevent similar occurrences.
CHALLENGES AND CORRECTION OF MECHANICAL SEAL LEAK FULL CONTACT RING.pptxLEAK-PACK
Use of Mechanical Seals, which confines product leakage across the pump shaft with two extremely flat surfaces. visit: https://leakpack.com/challenges-correction-mechanical-seal-leak-full-contact-ring/
Bolts are widely used as critical load transferring components. Despite the importance to integrity and safety, little attention has been paid to the correct use of bolts and bolting materials.
Its very useful book for all the Mechanical Engineers, who are working production side and by this book we know the various types of gaskets and applications.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
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Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
2. Permanent Packer Performance
• Hoppman and Walker, PEI, May 1995
__________________________________
• Rating envelope - regions of stress
• catastrophic failure - packer no longer able
to maintain seal integrity
• non-catastrophic - limit the ability of the
packer to function as designed
3.
4. Packer Failure Causes
• Body Collapse
– ID of seal bore contacts OD of seal assembly
– Caused by differential pressure above or below
the packer, or by packer and tubing forces; or
by a combination of the two.
– Virtually all of the pressure and forces exerted
on the packer are locked in by the slip system.
The body remains collapsed even after the
forces are removed.
5. Packer Failure Causes
• Body Collapse (continued)
– Since pressures and forces are dependent on the cross-
sectional area of the packing element, they are
dependent on the casing ID.
– Each size packer is used in a range of casing ID’s
(weights)
– As casing ID increases, the expansion of the packing
element must
be greater - adversely
affects packer rating.
6. Consequences of Body Collapse
• Not a catastrophic failure (sealing not
compromised)
– often cannot remove seals from packer bore
– Safe Operating Region - 3 on envelope
7. Packer Failure Causes
• Packing Element System Failure
– failure of the element occurs when the element
extrudes through the back-up system
8. Packer Failure Causes
• Causes of packing element failure
– temperature of seal material exceeded
– excess pressure on element causes extrusion
– chemical attack (breakdown or softening)
– gas permeation and sudden decompression causing
blisters and seal ruptures
– backup system failures
– seal bore corrosion or erosion leaves sealing surface
rough
9.
10. Consequences of Seal Failure
• Catastrophic failure (sealing compromised)
– seal is lost - leaks may cause other problems
– often cannot remove seals from packer bore
(baked, hardened, fused, etc.)
– Safe Operating Region - 4 on envelope
11. Packer Failure Causes
• Pin collapse at the body/guide connection
– like a body collapse, collapse of the pin connection at
the lower connection with maximum deflection at the
middel of the lower thread.
– Differential pressure can occur when the seals are in a
seal bore extension below packer or if a wireline plug is
set in a nipple in the tailpipe.
– Consequences - non-catastrophic
– Region - 5 on envelope
12.
13. Packer Failure Causes
• Body to Guide Failure
– fails at thread relief or in thread itself.
– Thread relief failure occurs when the yield
strength of the body is exceeded.
– Thread failure occurs when the tensile loads
exceed the shear or bearing strength of the
threads.
14. Packer Failure Causes
• Body to Guide Failure (continued)
– Sources of the loads are pressure differential below the
packer, packer-to-tubing tensile forces or a combination
of the two.
– If both forces are present, their effects are additive.
• Failure is catastrophic - body becomes free to moveupward
through the packer and the guide is free to fall downhole.
• Safe Operating Region - 2
15. Packer Failure Causes
• Anchor Attachment Failure (failure of left
hand square thread)
– can occur only when a tubing anchor seal
assembly is used. Tread can fail in the tread
relief, in the tread, or due to swelling of box.
– Thread relief fails when body tensile exceeded
– Threads fail when bearing strength exceeded
– Swelling occurs when elastic burst limit of the
wall is exceeded
16. Packer Failure Causes
• Anchor Attachment Failure (continued)
– Consequences -
Failure in thread relief or threads is catastrophic -
anchor seal pulls out of the packer - pressure integrity is
lost.
Most likely effect of a box swelling failure is loss of
contact area between anchor and packer. If box swells
to the point where anchor can pull out - the failure will
be catastrophic.
– Safe Operating Region - 1
17. Packer Failure Causes
• Body Lock Ring System Failure
– The body lock ring fails when the stresses in the threads
exceed the material shear or bearing strength in the ring
or its supporting elements.
– Consequences - body is free to float, even though slips
continue to trap the packoff force. When pressure
cycles - leads to reciprocation and wear on packing
element - produces a leak.
– No pressure cycle - no serious consequences.
– Safe operating Limit - region 6.
18. Packer Failure Causes
• Bearing Failure
– occurs with locator and anchor seal assemblies.
– Bearing failure at contact of anchor/locator and
packer occurs when compressive stress exceeds
bearing strength of the material.
– An added force may be stress in body and seal
sub generated by radial component of the
contact forces (this is caused strictly by
compressive packer-to-tubing forces).
19. Bearing Failure
• Consequences
– Generally, only result is deformation of the
contact surface of each part.
– In cases of extreme, high set-down loads, the
seal assembly can be swaged into the bore or
body of the packer.
• Bearing failure is represented in the
envelope as region 6
20. Using The Packer Envelope in
Well Design
• Plot data from tubing movement and stress
programs on a packer envelope to determine
if the loads fall in the safe area during initial
setting, production, stimulation and kill
operations.
21.
22. Using The Packer Envelope in
Well Design
• The envelope can be used to determine optimum
material for packer construction.
• Check outer limits of the packer for it’s casing
weight range.
• All future operations must be accounted for in a
permanent packer design.
• Failure rate for permanent packers is less than 1%.