INJECTION STRATEGY TO DETERMINE HIGHEST OIL RECOVERY

The main objective of this project is to analyze different type of injection strategies by comparing the reservoir performance after applying different type of injection pattern and injection fluid techniques. The main parameter that crucially observed in this project is the percentage of oil recovery after applying recovery method, field reservoir pressure depletion, watercut and gas oil ratio from particular field.Injection is important for secondary oil recovery and highly affecting the performance of particular reservoir. In order to get the best or most efficient injection, there are several factors that need to be considered such as injection patterns and also injection fluid techniques. During FYPI, the author has implemented different type of injection pattern through out several cases in the conceptual model where injection at one corner of the reservoir from the bottom has proved the most effective pattern to be applied in the model. However, the author cannot continue the project to the real field like Angsi field that the author planned to do since the reservoir is homogenous and the injection pattern do not effect much in the production of oil from the field. So, for FYP2 the author focused mainly on the different types of injection fluid techniques including water injection, gas injection and also water alternating gas injection as the next injection strategy to be implemented in the particular real field in Malaysia which is Angsi field. The main methadology to be used in this project is simulation of Angsi field by using Eclipse 100 as the main software and Petrel as the add-on software

A review on cloud based knowledge management in higher education institutions

Knowledge Management (KM) is widely discussed by researcher and attracts many enterprisers to extract, dispense and use information in a systematic way under Knowledge Management System (KMS). New technology adoption within the knowledge management system is one of the core issue, identified by researcher and underlined as future research agenda. Cloud computing becomes the most adoptable choice for enterprisers to reduce infrastructure and maintenance cost by shifting business on the cloud. Higher Education Institutions (HEIs) are more enthusiastic about knowledge management due to its primary goal of knowledge creation and sharing. Cloud based knowledge management attract higher education institutions by changing the educational method and objectives due to innovative trends in technology. This exploratory research based on literature review for cloud-based knowledge management, targeting higher education institutions. This study highlights the benefits and challenges associated with cloud-based knowledge management system and its impact on knowledge

Lightsaber

With the invention of the electricity bulb in the early 20th century, the world changed from the use of candlesticks and torch fires to a much more clean light. Since then, incandescent light bulbs were seen everywhere, ubiquitous for nearly half a century before the creation of fluorescent lamps

INJECTION STRATEGY TO DETERMINE HIGHEST OIL RECOVERY

The main objective of this project is to analyze different type of injection strategies by comparing the reservoir performance after applying different type of injection pattern and injection fluid techniques. The main parameter that crucially observed in this project is the percentage of oil recovery after applying recovery method, field reservoir pressure depletion, watercut and gas oil ratio from particular field.Injection is important for secondary oil recovery and highly affecting the performance of particular reservoir. In order to get the best or most efficient injection, there are several factors that need to be considered such as injection patterns and also injection fluid techniques. During FYPI, the author has implemented different type of injection pattern through out several cases in the conceptual model where injection at one corner of the reservoir from the bottom has proved the most effective pattern to be applied in the model. However, the author cannot continue the project to the real field like Angsi field that the author planned to do since the reservoir is homogenous and the injection pattern do not effect much in the production of oil from the field. So, for FYP2 the author focused mainly on the different types of injection fluid techniques including water injection, gas injection and also water alternating gas injection as the next injection strategy to be implemented in the particular real field in Malaysia which is Angsi field. The main methadology to be used in this project is simulation of Angsi field by using Eclipse 100 as the main software and Petrel as the add-on software

Design and Development of a Dual-Core Erbium Doped Amplifier for Polarization-multiplexed Signals

The extensive usage of Erbium Doped Fiber Amplifier (EDFA) in fiber optic networks creates many new configurations and technologies. Conventional optical amplifiers based on EDFA can amplify multiple channels at the same time, but within a single fiber optic core. The amplifier can be made to support multiple fibers, however the channels must be at different set of wavelengths, which is impractical since optical channels are standardized at a specific set of wavelengths. Therefore, the application of optical amplifiers are limited for one fiber core only. As an alternative, a design of an EDFA is hereby proposed. With this amplifier, it will make the network management simpler. It also provides flexibility in optical network design. In this dissertation, the design and development of EDFA is detailed and discussed. The design has made it possible to support two fibers with each one carrying the same set of wavelengths. This is achieved by taking advantage the polarization multiplexing techniques which allow a combination of lights by setting them linear and orthogonally apart. The signals co-exist in a single core EDF by differentiating both of their polarity using polarization controllers. Then it will combine through in a single core using a 3dB coupler. The combined signals are then amplified by the EDFA simultaneously, doubling the amount of signals carried by the same wavelength. The amplifier has been successfully tested at the transmission speed as high as 2.5Gbps. Moderate gain and noise figure of the EDFA was achieved at an optimum pump power for the EDF at 40mW. The transmission performance also shows tolerable polarization crosstalk due to unpolarized amplified spontaneous emission with the bit error rate showing little difference compared to that of the conventional amplifier. The results were obtained mainly through experimentation while others are through software simulation

Real-time face recognition for human tracking system

Computer-based human face detection and recognition systems proliferate in various sectors such as universities, factories and other organisation [1]. This system refers to a branch of computer technology that can recognise human faces in digital images..

A review of using the force/torque sensor in robotics application

Nowadays, force/torque sensors ubiquitous in the robotics field. Most of the robots on the assembly line use a force/torque sensor in a complex assembly process. A force/torque (F/T) sensor is an electronic device designed to track, detect, record, and manage the rotational and linear forces exerted on it. This force/torque sensor, sometimes known as a multi-axis force/torque transducer, six-axis load cell, or F/T sensor. This sensor plays a vital role in the robotic application as it provides force information to make the system more reliable and precise.

Impact of Financial Risk Management Practices on Islamic Banks Performance in Pakistan

In current era, an effective risk management process is the basic requirement to perform better financial performances. Once the risk has been recognized, then organizing the risk is one of the main objectives to be done. The relationship between risk and return is associated with each other. In Islamic finance, reward cannot be obtained without risks i.e., more risks more rewards and vice versa. The key objective of the current study is to investigate the impact of the financial risk management practices (RMPs) on the Islamic banks (IBs) financial performance in Pakistan. To achieve the main objectives, this research measures the existing RMPs of the IBs and associate these RMPs with the IBs financial performance. This is a dynamic study that has researched both primary and secondary data. To proxy the IBs financial performance, return on assets (ROA) stood average for six years (2014-2019). An adapted questionnaire is distributing among the IBs risk managers for measuring the financial risk management practices of IBs. The methodology of this study comprises on the analysis of data using the analysis of multiple regression and correlation analysis. The results are display in tabulated form and mathematical regression equations. The current study identifies that practices of IBs in Pakistan indicates better financial risk management, resultantly these RMPs discloses the optimistic relationship with IBs financial performance. The study on financial performance recommends that IBs should plan and attempt the advanced techniques and process of risk measurement in IBs. To mitigate the financial risk, the current study proposes to trained the IBs managers with modern techniques which will be very useful and valuable for the IBs financial performance. Keywords: Risk Management, Islamic Banks, Financial Risk, Financial Performance DOI: 10.7176/RJFA/12-14-02 Publication date:July 31st 202

Development of novel home automation system via Raspberry Pi

Automation is not a new idea in our modern life. Large businesses and wealthy homeowners have used this technology for years now [1]. This automation concept can benefit our daily lives through many ways. The aim of this project is to develop a Home Automation System that focused on helping handicapped and elderly people to perform their chores routine such as turn on or turn off fan and light, so that it can be done wirelessly by using handheld devices such as Smartphone. This system will be based on Raspberry Pi, and is designed to be an affordable and reliable home automation system yet, easy to setup and use. It is hoped that it will provide a better living environment, and also to reduce wastage of electricity by giving user the power to control, conserve and react according user needs, that can be done using the scheduling function for automatic operation of home appliances

Two-photon photoluminescence induced defects on InGaN crystal and light emitting diodes

Two-photon excitation techniques used in fabricating lines defects were done on a light emitting diode chip. Simultaneous detection of a quenched wide-gap semiconductor crystal has been observed using single- and two-photon photoluminescence. It was found at the quenched area, single-photon excitation gives photoluminescence read-out compared to two-photon excitation which no photoluminescence detected at the bandgap wavelength. This is due to the excitation states which the transition of electron for two-photon excitation to occur have been demolished by the annealing of the sample which involved two-photon quenching process. The dependency of excitation power with respective photoluminescence is elaborated to confirmed the single- and two-photon excitation photoluminescence methods