World Congress on Oil, Gas and Petroleum Refinery December 17-18, 2018 AbuDhabi, UAE

Biography:

Ahmed Abd El- Gawad Sultan is a confident technical professional with broad and full understanding of the Exploration and Studies business. He has more than 12 years’ experience (offshore and onshore) in Petrophysics, Geology, Reservoir Evaluation, Modeling and the integrated work programs/projects. He has received his BSc in Geological and Geophysical Engineering from Faculty of Petroleum and Mining Engineering from Suez University in 2005 as a well as MSc in Geoscience from the same faculty, where he teaches Petroleum Sciences in the Geological and Geophysical Engineering Dept. He has completed his PhD in Petrophysics in 2017 from Faculty of Petroleum, Suez University. He has published and a co-author for around 15 technical papers and presentations.

Abstract:

Abu Sennan Area (Study Area) is located in the northern western part of East Bahariya Oil Field which is located in the northern part of the Western Desert. The aim of this study was to combine the different available data to understand the subsurface system and properties of the Late Cretaceous reservoirs; one the important reservoir and the main producer reservoir is Abu Roash (G) Member at surrounding oil fields. Seismic interpretation was conducted on the available seismic data concerned with the study area to provide a detailed structural interpretation to determine the structure features of the study area for detecting the best localities for drilling new exploratory wells within the study area to understand the petroleum system for the area. Two horizons have been identified and a depth structure contour map has been constructed on the top of main reservoir Abu Roash (G) Member. The structure contour map and the geological interpretation showed that the area was affected by tectonic deformation system caused regional uplift and the 3D structural model showed that The main structure responsible for hydrocarbon entrapment in the study area is the structure trend NW-SE normal fault; The structural set up has been configurated also through the constructed structural contour maps on top Abu Roash "G" Member. A relation between the facies change and the fault pattern was obvious, and proved a good trapping style in the study area.

Biography:

Meys Wasan Ibrahim has completed her Bachelor’s Degree as a Petroleum Engineer from London South Bank University/United Kingdom. She is a member of the SPE society. During her study she had a geology trip to write a report about the types of the rocks and its differences. She has visited the (SGR) Schlumberger Gould Research Centre in Cambridge/UK which is a research Centre focuses on drilling, chemistry, fluid mechanics, and seismic, through a combination of theory and experiment and computational simulation. She believes that petroleum industry lack of woman, therefore, her future plan is to be an oil and gas consultant.

Abstract:

Oil/gas are an old source of energy that have been used since its discovery, where the whole planet relies on. However, due to the environmental reasons and the development of the technology that people have recently discovered, they came to new inventions to produce new energy other than oil and gas, which called now the green energy or renewable energy.Green Energy is a source of energy that comes from natural sources such as sunlight or wind, apart from the wind mill there is another source of energy called the solar panel, it converts the sunlight to electricity usually it comprises the smaller units called photovoltaic cells to electricity. Scientists nowadays are trying to switch to green energy to reduce the hydrocarbon emissions that is produced from the natural gas, but they must consider a lot of transportations methods that still need oil in everyday life such as cars, airplane fuel or even gas central heating in winter. Some of the electric cars were used by people but to charge an electric car it need at least 30 min for the smallest battery where a atypical electric car it takes 4 hours to charge compared to the oil fuel where the car can move as soon as the tank is full in less than 5 min. The question is: Is green energy a thread to petroleum industry? No, green energy is still a new source of energy and it is under research, although the green energy is environmentally friendly, but it is not 100% relabel due to climate change, and still very expensive compared to oil and it is 100% reliable, as well as oil prices are very cheap where the bbl of oil reached its maximum price 2008 and was around $150 per bbl in 2008. Green energy is not 100% reliable for example wind mill or turbines stop spinning if the wind is not blowing fast enough or because of technical issues that cannot perform as it should be or due to a routine inspection or repairs, where there for the alternative is oil and gas which is 100% reliable source if the wind mill did stop completely. The solar system itself is very expensive it costs around £6000 just to install it. Oil and gas and its shipping worldwide to provide energy is actually a vital for our survival, companies may look at other resources such as solar or wind but for the meantime oil and gas is more economical efficient and quick. Industry is changing BP aims to invest more in renewables and clean energy but the world is going to need oil and gas for decades, hydrocarbons would remain the core of BP’s business, the company said it would start six new oil and gas projects this year. 

Biography:

Fazal Mabood has his expertise in development of new robust spectroscopies coupled with chemometrics for analysis of clinical, food, meat, plant, petrochemical and pharmaceutical samples. He has worked on new design of experiment (DoE), application of factor analysis and PCA algorithms in chemistry, waste polymer recycling. He has completed his Post-doctorate on application of different factor analysis algorithms in chemistry from Dalhousie University, Canada, Doctor of Philosophy (PhD in Chemistry) from University of Peshawar and Master of Science (MSc in Chemistry) from University of Peshawar.

Abstract:

Ethanol, due to its high octane rating of 108, is often added as adulterant to premium 91 gasoline fuels to boost up its octane rating to 96 or more but it does not provide the same power to engine as that of super-premium 96 gasoline fuels. In this study a novel sensitive Near Infra-Red (NIR) spectroscopy combined with multivariate is employed to detect and quantify ethanol adulteration in premium 91 gasoline fuels. Standard samples of premium 91 octane gasolines were collected from Oman Oil Refineries and Petroleum Industries Company (ORPIC). The premium 91 samples were then intentionally spiked with ethanol at various levels. NIR spectroscopy was employed for the analysis of all samples in the near-infrared region, absorption mode, in the range 700-2500 nm. Then the multivariate methods such as the Principal Component Analysis (PCA), the Partial Least Square Discriminant Analysis (PLSDA) and the Partial Least Square regression (PLS) analysis were used to interpret the obtained NIR spectral data. PLSDA model was developed to distinguish between the pure gasoline samples and those intentionally-adulterated by ethanol. For PLSDA model the obtained R-square value was 97% with 0.0769 RMSE. A PLS model was also developed to quantify the levels of ethanol adulterant in premium 91 gasoline samples. The obtained PLS regression model has an r-square value of 99% with 1.88 RMSECV values which is very close to the predicted RMSEP value i.e. 1.58 and R2 value of 99% for one factor loading.

Biography:

Nabil Elhwezel is the Member of G&G section in Exploration department, Waha Oil Company (Libya) with experience for more than 7 years in oil industry. He has completed a Master Degree in Earth Science (2018) from The Libyan Academy, Janzur, Tripoli-Libya and a Bachelor Degree in Geological Engineering (Petrophysics) (2009) from Tripoli University Tripoli-Libya. He has worked as a subsurface geologist for Waha blocks such as C71, C71a, NC98 and 59. He has interests in reservoir characterization and facies as related to depositional environment and tectonics for both clastic and carbonate.

Abstract:

During the hydrocarbon exploration activities, many challenges are faced in the ideal and accurate assessment of the oil reservoirs. Recently, there has been a practical revolution in estimating the reserves of unconventional reservoirs that were formerly useless. So far, there is no consensus on the exact definition of unconventional reservoirs in the Libyan oil industry, where the hydrocarbon is being produced from conventional reservoirs for ages. This study aims to help for better understanding and to clarify the confusion about the unconventional reservoirs, as well as analyze new opportunities to find new sources of energy and reserves in upper cretaceous (Santonian - Campanian) Tagrifet carbonate deposits across Waha block in the Hameimat Trough which is still virgin to explore for hydrocarbon, with no production tests ever made to recover from this section in the study area, it seems encouraging for further investigation and explore what behind this rocks. An integrated approach was used to evaluate the interesting zones using conventional and unconventional techniques to understand the key elements for the reservoir (Vsh, Sw, Phi and TOC) conducted on a variety of data including conventional well logs and wellbore data (gas surveys). Significant increasing in mud gas reading was observed in the wellbore gas surveys, in addition, oil shows are recognized using UV light indicate of oil staining and fluorescence, also stream-cut and crush-cut were examined. The reservoir characterized by the variation in reservoir property, the average porosity exceeds 10%, also the hydrocarbon saturation generally overrun the average of 50%. Notable correlation between the petrophysical results and the hydrocarbon show and downhole gas survey which further confirm the output of this study with good reservoir characteristics suitable for conventional and unconventional reservoirs.

Biography:

Ayoub M Abughdiri is the Petrophysical and Reservoir geologist for Waha Oil Company since (2011) and Collaborator with University of Zawia Faculty of Science - Libya, since March (2018). He has completed a Bachelor Degree in Geological Engineer (2006) from University of Tripoli – Libya and a Master Degree in Geology (2016) from The Libyan Academy - Libya. He has worked as a Senior Mud Logger for Geoservices company on "Advanced Logging System" following the drilling parameter, drilling o​peration, prepare and describe rock samples.

Abstract:

The pre-upper cretaceous sandstone formation in Sirte Basin, Libya is considered as an important reservoir for hydrocarbon. The main traps system in A-Pool- NC98 block are structural and stratigraphic combination trapes, comprising of at least two major NW-SE trending tectonic blocks, each block is broken by a several more pre-upper-cretaceous faults. The present paper deals with evaluation of petrophysical for four exploration wells A3, A4, A5 and A6 and obtainable sedimentological integration with well A4 of upper Nubian sandstone reservoir occurs at a depth of between 14000-15500 feet, at A-Pool- NC98 block. Generally, the exploratory oil wells which drilled by Waha Oil Company in A-Pool, NC98 block, eastern Sirt Basin, Libya are producing from the upper Nubian sandstone reservoir. The upper Nubian sandstone reservoir is a complex of fine to medium grained, moderately to well cement mainly by silica and ferroan dolomite, grains are angular to rounded with straight, concave-convex and slightly sutured contacts. The geological and petrophysical evaluation have been done by using Techlog and Petrel software in study area taking a read every 0.5 feet and analyzed for detailed evaluation of reservoir parameters. The obtained petrophysical analysis are clearly showed that the upper Nubian sandstone considered as a good reservoir quality in wells A3, A4 and A5, whereas bad reservoir quality in well A6. The hydrocarbon in A-Pool is very rich retrograde condensate gas and waxy oil. The hydrocarbon has been sourced from hybrid petroleum systems (pre-upper cretaceous and upper cretaceous).Three main lithofacies have been recognized in upper Nubian sandstone by core interval; trough cross-bedded, horizontally laminated and low angle cross-bedded sandstones with many minor lithofacies such as rippled and fine laminated sandstones.

Biography:

Husham A Elbaloula is a Simulation Engineer at Petro-Energy E&P and a PhD candidate, Lecturer and Researcher in Sudan University of Science and Technology. He has more than nine years of diverse experience in oil and gas field development planning, performance review, reservoir simulation, reservoir management and IOR/EOR. He has completed his BSc and MSc in Petroleum Engineering from Sudan University of Science and Technology, College of Petroleum Engineering and Technology and currently he is a Petroleum Engineering PhD candidate in the same college. He has participated in more than 15 local and international technical workshops, conferences and symposium in (Sudan, KSA, UAE, India, Bahrain, Morocco and Canada). He has published eight journals and conference papers, Reviewer for SPE and IEOM and has participated in five enhanced oil recovery projects in Sudanese oil fields and conduct more than 15 training courses in the area of IOR/EOR for different training centers and companies.

Abstract:

Enhanced Oil Recovery (EOR) is a generic term for techniques for increasing the amount of crude oil that can be extracted from an oil field. It is also called as improved oil recovery or tertiary recovery, sometimes the term quaternary recovery is used to refer to more advanced, speculative. Using EOR techniques 30 to 60% or more of the reservoir’s original oil can be extracted, compared with 20 to 40% using primary and secondary recovery. Thermal EOR is any process in which heat is introduced to reservoir in order to reduce the oil viscosity, mobility as well as the recovery factor. There are three thermal EOR projects in Sudanese oil fields namely two EOR projects in petro-energy company (Cyclic Steam Stimulation (CSS) in FNE oil field and Steam Flooding (SF) project in FNE oil field) and one (CSS) EOR project-bamboo west oil field thermal in Greater Nile Operating Company (GNPOC). The CSS projects are under implementation phase; meanwhile the steam flooding projects are under designing and preparation. In this paper there will be an overview of thermal EOR projects in Sudanese oil fields, the current status and way forward of this project as well as a main challenge for the different types of thermal EOR projects in various phases in Sudan. The results showed that the CSS projects are very successful and almost reward double production from 130 bbl/day to 300 bbl/day in FNE oil field and from 280 bbl/day to 471 bbl/day in bamboo oil field.

Biography:

Samuel Chukwujindu Nwokolo is currently pursuing Post Graduation in the Department of Physics/Geophysics/Engineering Physics at the University of Calabar, Nigeria. He has expertise in energy management and conversions, renewable energy sustainability, applied energy and solar conversion systems. He is a passionate researcher dedicated in publishing sacrificial research papers with special focus in Nigeria and Africa. His affection for research work has enable him to published over 27 international research and review papers in reputable Journals with 6 papers appearing in Elsevier Journals, in the area of energy, renewable energy and genetics and breeding in the field of agriculture from 2015 to 2018. He has appeared among 100 recognized Elsevier Nigerian authors in 2017 Scopus evaluation and two papers in reputable renewable and sustainable energy reviews between 2017 and 2018. He is also Director and Human Resource manager in Sophrognosis Nigeria Limited, dealing with construction, building, electrical, mechanical, civil works with specific focus in energy and power, and general contract.

Abstract:

One of the clearest innovation and optimum documented transformation in Nigeria’s petroleum industry is the quick development of production capabilities in upstream sector since the discovery of crude oil in 1957. Over a decade, the four operational refineries with refining capacity of 445,000 Barrels Per Day (BPD) strategically situated across the nation is no longer functional. As a result, Nigeria still imports about 80% refined products, hence, tremendously reducing the global value chains in Nigeria’s petroleum industry. Nigeria petroleum industry is highly potent for ever increasing and sustainable global value chain, in that refining opportunity at her disposal. For instant, as at January 2017, Nigeria produces over 1.5 million bpd, as a result emerged as the 2^nd largest oil producer in Africa. From the refining product analysis, power and transportation driven by Premium Motor Spirit (PMS) consumes about 17 billion litres for Nigeria and 22 billion litres for West Africa Region (WAR) amounting to 90% and 70% importation of PMS spirit supplied annually for Nigeria and WAR respectively. Over 3 million litres and 11 million litres of Automotive Gas Oil (AGO) accounting to 60% importation of AGO consume in Nigeria and WAR annually as a result of erratic condition of power sector. It can observe that there is reserve opportunity and enormous potential uptake comparing the refinery production and consumption between Nigeria and WAR. If refined products are supplied by Nigeria refining sector, Nigeria will emerge as the West Africa’s refining hub soonest. However, in spite of the triggered transformation events fostered by the Government and petroleum industry in Nigeria so as to restore the nation’s refineries, until two novel considerations of investor’s guide are setup, Nigeria’s global value chain is not in view. Firstly, more modular refineries are needed to be built besides the four unproductive refineries and Dangote’s refinery under construction. Secondly, inculcating the principles employed by emerging economies and rising powers such as Brazil and China from production to innovation. The principles are enumerated but not limited to the following: (1) appealing for the return of Nigerian professional engineers, scientists and managers, (2) mobilizing financial institutions and government to buy novel technology and competent research teams and (3) indigenous establishment circumventing intellectual property right of exotic enterprises.

Biography:

Sirajul Mannan Rajbi is the working as officer in power and utility department at Numaligarh Refinery Limited in Assam.

Abstract:

The Paper describes about converting ETP into a Future Power-House Hub of Refinery by generating Electricity from a combination of both Normal Steam Rankine Cycle and Organic Rankine Cycle in ETP.The Normal Steam Rankine Cycle will use High or Medium Pressure superheated steam produced by using all possible solid, liquid and gaseous fuels available in our Refinery, and from our nearby areas of NRL. These fuels are burnt in two different furnaces. The by-product from our future bio-refinery will also be used as a fuel. The combustion air required will be supplied from the ETP VOC blower itself, which is now vented (so loss converted into useful purposes) and some amount from Atmospheric air. The Flue gas produced on burning these various fuels will generate Super Heated High Pressure Steam (40 ksc/450 deg C) or Medium pressure steam (14.5 ksc/ 250 deg C) or MP of about 20.0 ksc/440+ deg C (more suitably MP of 20.0 ksc one). This steam will then drive the Condensing Steam Turbine Generator (or Back Pressure Turbine) and produce Electrical Power. The outlet steam is then condensed and sent back to the boiler. The cycle is repeated.

Organic Rankine Cycle:Here the organic compound with high molecular mass and lower boiling point than water will be used to recover heat from the lower temperature sources, like- flue gas heat coming out from the boiler at stack inlet. The working fluid is vaporized and then expanded in a vapor turbine that drives a generator, producing electricity. Here the working fluid may be silicon oil, isopentane, propane, etc. The Volatile Organic Compound (VOC) of ETP may also be used as a source of this fluid after further feasibility study of the composition and properties of the compound. We may recover VOC from different units of our Refinery which will act as a source of working fluid for this cycle. Also these VOCs can be used as a source of gaseous fuel in Furnace F2 and in different furnaces of Refinery.

Biography:

Shams Noeman Mohamed Coutry has completed her Master’s Degree in the Reservoir Engineering from Cairo University, Faculty of Engineering. She is a Reservoir Engineer at Tharwa Petroleum Company. She has presented 2 papers in two different conferences. She was a presenter at the MOC 2018.

Abstract:

There are several methods for production data analysis from shale gas reservoirs. In this study, nine different methods were used to analyze production data from 38 shale gas wells. The objective of this comparison study is to provide guidelines on which methods to use for production data analysis in shale gas wells. These nine methods include Arps’ (1945), Fetkovich (1980), Fraim and Wattenberger (1987), Modified Hyperbolic (1988), El-Banbi and Wattenbarger (1998), Power Law Decline (2008) and Bello and Wattenbarger (2009). The variations of these methods to cover homogeneous, pseudo-steady state dual porosity, constant pressure and constant rate closed reservoirs are all considered in the comparison. Production data from the 38 wells were categorized into 3 groups to cover the different conditions of observed rate and pressure variation. For every group of wells, half of the production history was history matched with all nine methods and the other half of production history was predicted. The deviation between predicted production forecast and actual production was used to shed light on the applicability of each method of the 9 for the 3 groups of wells. The results indicate that the best constant pressure methods for most of the wells are modified hyperbolic and power law decline with an average absolute error percent of 11% and 12.5%, respectively. In case of constant rate methods, the best method is found to be Bello and Wattenbarger with an average absolute error percent of 15.

Biography:

Dinesh Brahma is working as an Assistant Manager in power and utility department at Numaligarh Refinery Limited in Assam. 

Abstract:

Energy conservation has emerged as one of the major issues in recent years due to the increasing gap between the ever rising demand and the limited supply of energy. Improving our energy efficiency is the first and most important step towards narrowing down this gap. Energy is the main driving force of economic growth of a country. Tomorrow’s economic growth depends upon today’s efficient and effective use of energy. Hence, energy conservation and the practical application and creating awareness of energy efficient methods are very much essential for the sustenance and development of a modern economy of the country. Keeping in view the importance of the energy efficiency and conservation, following innovative schemes have been developed which are completely indigenous and in-house. The total monetary profit is 17.48 cores rupees per annum.