There are three main types of oil recovery:
- Primary recovers oil using reservoir pressure
- Secondary uses water or gas injection to maintain pressure for additional oil recovery
- Tertiary (Enhanced Oil Recovery/EOR) introduces fluids like polymers to increase recovery by reducing viscosity and improving flow. EOR techniques like polymer flooding can increase production significantly, such as from 10 to 50 barrels per day. EOR represents a large market and revenues are growing. Proper management is needed to control environmental impacts of EOR produced water.
The efficiency of enhanced oil recovery method is a measure of the ability to provide greater hydrocarbon recovery than by natural depletion, at an economically attractive production rate.
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The efficiency of enhanced oil recovery method is a measure of the ability to provide greater hydrocarbon recovery than by natural depletion, at an economically attractive production rate.
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Blogspot: http://petroleumengineeringsociety.blogspot.com/
There are three primary techniques of EOR: gas injection, thermal injection, and chemical injection. Gas injection, which uses gases such as natural gas, nitrogen, or carbon dioxide (CO2), accounts for nearly 60 percent of EOR production in the United States. Thermal injection, which involves the introduction of heat, accounts for 40 percent of EOR production in the United States, with most of it occurring in California. Chemical injection, which can involve the use of long-chained molecules called polymers to increase the effectiveness of waterfloods, accounts for about one percent of EOR production in the United States. In 2013, a technique called Plasma-Pulse technology was introduced into the United States from Russia. This technique can result in another 50 percent of improvement in existing well production.
There are three primary techniques of EOR: gas injection, thermal injection, and chemical injection. Gas injection, which uses gases such as natural gas, nitrogen, or carbon dioxide (CO2), accounts for nearly 60 percent of EOR production in the United States. Thermal injection, which involves the introduction of heat, accounts for 40 percent of EOR production in the United States, with most of it occurring in California. Chemical injection, which can involve the use of long-chained molecules called polymers to increase the effectiveness of waterfloods, accounts for about one percent of EOR production in the United States. In 2013, a technique called Plasma-Pulse technology was introduced into the United States from Russia. This technique can result in another 50 percent of improvement in existing well production.
White Paper on Ethanol Blended Gasoline by Gold EagleGold-Eagle
Learn more about the white paper at http://www.cisionwire.com/gold-eagle-co-/r/gold-eagle-examines-the-growing-use-of-ethanol-blended-gasoline-and-its-impact-on-vehicle-performanc,c9160413
New Frontiers In EOR Methodologies By Application Of EnzymesUPES Dehradun
A Technical Paper titled “ID: 154690-MS, New Frontiers In EOR Methodologies By Application Of Enzymes” by Mr. Tarang Jain and Mr. Akash Sharma, students of B.Tech Applied Petroleum Engineering, UPES and member of UPES SPE Student Chapter got selected in SPE EOR Conference held in the Oil & Gas West Asia Conference, in Muscat, Oman and was published in One Petro, SPE’s e-library.
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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.
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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.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
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.
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
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
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
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Enhanced Oil Recovery EOR using flooding polymer ( Polyacrylamide )
1.
2. • Primary Recovery — In Primary Recovery, oil isforced out by pressure
generated from gas present in the oil.
• Secondary Recovery — In Secondary Recovery, the reservoir is subjected to
water flooding or gas injection to maintain a pressure that continues to move
oil to the surface.
• Tertiary Recovery — Tertiary Recovery, also known as Enhanced Oil Recovery
(EOR), introduces fluids that reduce viscosity and improve flow.
3. Would increasing your oil production from 5 bbls/day to 10 bbls/day for
a 100% increase in oil production make a difference to company?
How about going from 10 bbls/day to 50 bbls/day for a 500% increase in
oil production.
That's a possibility with EOR technologies such as polymer flooding!
4. It’s a process for recovering mostly
every Barrels of Oil to get out all of
remaining oil in it.
And this is done by EOR technologies .
5. Mainly the following process are done for Enhanced oil
recovery
• Water injection
• Gas injection
• Reducing residual oil saturation, SOR (alcohol, polymers,
surfactants injection)
• Thermal: steam injection (to heating of the reservoir to lower
the viscosity)
6.
7. • Improved oil recovery
• Increased "sweep efficiency"
• less water required when compared with typical water-flooding & steam injection
• Superior EOR technology with "heavy oil" formations/reservoirs with low viscosity
and where Steam Assisted Gravity Drainage (SAGD) is not suitable
8. Poly = many
mer = part
So, polymer, roughly defined, means "many parts."
9. Polyacrylamide powder or "PAM" is a non-toxic powder
that is a long-chain molecule first used in cleaning
wastewater at wastewater treatment plants. In polymer
flooding, PAM makes the water “Gel" greatly improving
the production of oil.
10. Oil and water are "immiscible" do not mix or blend with each other. This means that oil and
water can NOT displace the other within an oil reservoir.
In polymer flooding, a water-soluble polymer such as Polyacrylamide or "Pam" is added to the
water in the waterflood. This increases the viscosity of the water to that of a gel making
the oil and water greatly improving the efficiency of the waterflood.
11.
12.
13.
14.
15.
16. The Enhanced Oil Recovery industry represents a $30 Trillion market,
(in the USA) with oil priced at $100 per barrel.
Enhanced Oil Recovery revenues nearly DOUBLED,
in just 4 years from $54.96 billion in 2007 to
$102.02 billion in 2011!
The United States will recover more than 300 Billion Barrels of Oil
through Enhanced Oil Recovery (EOR) technologies according to the
Department of Energy.
In the next 10-15 years, 50% of the oil produced in the USA will be through
Enhanced Oil Recovery technologies. And 50% of this amount will be produced
by CO2-EOR.
17. Enhanced oil recovery wells typically produce large
quantities of brine at the surface. The brine may contain
toxic metals and radioactive substances, as well as being
very salty. This can be very damaging to drinking water
sources and the environment generally if not properly
controlled.
