RESEARCH ARTICLE | March 18, 2016
Oil-Water Distribution Law and Controlling Factors of Putaohua Reservoir in The X1 Block of Puxi Oilfield
Zhong Dan, Ren jieping
Page no Sch. Bull.; 2016, 2(3): 126-128 |
N/A
Abstract: According to the test of oil exploration, the production of oil wells, indoor tests and logging data, oil-water distribution law can be studied. The results show that the oil and water have the zoning feature in the plane, for specific performance, the oiliness of the east is high, the oiliness of the center is poorer, and the oiliness of the west is good. Beside, the oil and water have the characteristic of differentiation in vertical, and the layers which full of oil are from PⅠ6 to PⅠ8.The main controlling factor of the distraction of oil and water includes: faults and structural location decide the plane characteristic of oil and water. In the background of facies of delta front, underwater distributary channel sandbody is the high-quality reservoir of Putaohua reservoir. NNW direction faults and underwater distributary channel is the best matching for controlling oil.
RESEARCH ARTICLE | March 18, 2016
Sedimentary Facies Research of Combination of Well Logging and Seismic
Zhong Dan, Shi Dan, Ren Jieping
Page no Sch. Bull.; 2016, 2(3): 129-130 |
N/A
Abstract: Based on the sedimentary facies map with well data, the prediction accuracy can not accurately describe the exact location of the sand bodies. Inoue information has a high vertical resolution, seismic information can reflect the distribution of geological information in the plane, with a certain horizontal resolution, well seismic combination of sedimentary facies fine description of the sand body distribution and river distribution patterns, and combined with well data to verify the relationship between the wells sand body, so as to obtain more accurate geological information, more effective to achieve the plane sedimentary facies characterization, to provide the basis for further production and development.
RESEARCH ARTICLE | March 15, 2016
Study on the Reservoir Microscopic Characteristics of the West Part of Beisandong in Sabei Development Area
Binchi Zhang, Qi Qin, Lin Zhu
Page no Sch. Bull.; 2016, 2(3): 115-117 |
N/A
Abstract: According to the SA beisandong block s II reservoir sandstone rock thin section, high pressure mercury, scanning electron microscopy (SEM) data test data analysis and fine characterization of the reservoir in the study area reservoir microscopic characteristics. Research shows that the study area s II reservoir multi hole infiltration, permeability change is big, strong homogeneous reservoir, pore connectivity, more small pore throat, suggesting that there were potential velocity sensitivity and alkali sensitivity of reservoir.
RESEARCH ARTICLE | March 15, 2016
Fine Division and Consistency of High Resolution Sequence of the Fuyu Oil Layer in Toutai
He Yu, Ma Shizhong, Zhongdan, Niu Dongliang
Page no Sch. Bull.; 2016, 2(3): 118-121 |
N/A
Abstract: According to the layered existing in Toutai oilfield, Fuyu oil reservoir is divided into 18 layers, and the "area, many faults, well spacing density differences compared with" problem "of high resolution sequence stratigraphy" and "fine sedimentology" theory, put forward the "regional skeleton closed profile based standard layer under the control of thick sand combination marks, sedimentary model of contemporaneous fault mode - guidance, step by step first approximation comprehensive comparison, and gradually progressive partition closed open, method of reservoir comparison finally causes shift sector', Toutai oilfield, Mao 10、 Mao 11 layered unification, based on respect for the original hierarchical division, single sand body levels on the formation of the Fuyu region, the original 18 layer segment to 34 sedimentary units, and of all the 566 wells were all well integrated and unified contrast, establish the research area Uniform and fine small level stratigraphic framework, for the plane microfacies and single sand body identification, reservoir connectivity, similar layer sand body distinction, stacked sand distinguish and plane heterogeneity, fault identification laid a solid foundation for the geological.
RESEARCH ARTICLE | March 15, 2016
Application of Grey Relational Analysis in Daqing Oilfield Reservoir Evaluation
Pan Mengmeng
Page no Sch. Bull.; 2016, 2(3): 122-125 |
N/A
Abstract: This paper introduces the basic theory and the thought of grey correlation method, through the method of Daqing in 45 block reservoir unit the physical parameters of quantitative analysis, to determine the impact on the quality of the region weights of evaluation indexes, and determine the comprehensive evaluation score and classification standard, through quantitative distinguish coefficient, the correlation coefficient, correlation, and weight coefficient to calculate more reasonable and accurate. The evaluation results are in good agreement with actual production worth popularization and application.
RESEARCH ARTICLE | March 8, 2016
Hypoglycemia in Infancy and Childhood
Nasir A.M. Al Jurayyan
Page no Sch. Bull.; 2016, 2(3): 108-111 |
N/A
Abstract: Medical records of infants and children evaluated for hypoglycemia, in the period January 1989 and December 2014, were retrospectively reviewed. Data included age, sex, maternal history, dietary history and drug intake, concomitant illness, clinical presentation, and results of relevant laboratory and radiological investigations. Glycogen storage disease, metabolic disorders, and hormonal disorders were excluded as recommended. Fifty-two patients were born in or referred to King Khalid University Hospital were evaluated. Wide spectrum of causes was noted with persistent hyperinsulinemic hypoglycemia of infancy (PHHI) in infants, while ketotic hypoglycemia was the commonest beyond infancy. The frequency and aetiological pattern of hypoglycemia is variable with persistent hyperinsulinemic hypoglycaemia of infancy (PHHI) was the commonest encountered in 10 (19.2%) infants, and while ketotic hypoglycemia was the most common cause of hypoglycemia in children beyond infancy found in 9 (17.3%) patients.
RESEARCH ARTICLE | March 8, 2016
Low Permeability Sandstone Reservoir Prediction
Cao Sijia, Jin Yejun
Page no Sch. Bull.; 2016, 2(3): 104-107 |
None
Abstract: The comprehensive interpretation of seismic geological technology plays an important role in reservoir evaluation. Its core is combined the geological model and seismic interpretation technology, and apply the advanced geophysical techniques to predict and evaluate the reservoir. Also, looking for favorable reservoirs in low porosity and low permeability reservoir is an important direction for hydrocarbon exploration. This paper uses the means of seismic interpretation and sedimentary facies analysis to predict the high quality reservoir and deploy the well location.
RESEARCH ARTICLE | March 8, 2016
Research of Putaohua Reservoir Sedimentary Microfacies Distribution Law
Meiling Jiang, Yunfeng Zhang
Page no Sch. Bull.; 2016, 2(3): 112-114 |
N/A
Abstract: Through the study of sedimentology study all kinds of geological data; determine the putaohua reservoir sedimentary facies types, on the basis of dense well pattern detailed anatomy in the development zone, this article use in combination with well shock, comprehensive logging, core data and stratigraphic section to study the sedimentary microfacies.
RESEARCH ARTICLE | March 6, 2016
Analysis of influencing factors on the brittleness of rocks and minerals—Well A in the Permian Lucaogou Formation of J depression as an example
Zhang Yu-peng, Ma shi-zhong, Zhong Dan, Niu Dong-liang, Zhang Qian
Page no Sch. Bull.; 2016, 2(3): 97-100 |
N/A
Abstract: Rock brittleness is one of the key parameters to be considered in the exploration and development of unconventional oil and gas reservoirs. The Young's modulus and Poisson's ratio method based on rock elastic parameters of normalized is currently widely used for seismic prediction of brittle rock evaluation technology, but the results could be severity affected by parameters of normalized. The Young's modulus and Poisson's ratio as the evaluation index of brittleness, and the scale of large quantity of rock mechanics experiment, has increased the reliability of brittle rock discrimination, this paper re-division of brittle category, focusing on analyzing the effects of minerals and rocks on the brittle zone, and explore the brittleness index calculation method and formula, to play a reference role for the number of period of J depression Permian Lucaogou Formation compact rock brittle prediction.
RESEARCH ARTICLE | March 6, 2016
The Data Transformation between Surfer and Double Arc Software: T3 Reflection Layer Structure Diagram of the Sag in Baxian as an Example
Kaichao Meng, Xuesong Zhou, Ruhao Liu, Hao Chai
Page no Sch. Bull.; 2016, 2(3): 101-103 |
N/A
Abstract: With the rapid development of computer geological software, the efficiency and accuracy of the mapping are greatly improved, and the workload is reduced. We often need to combine several kinds of software to solve practical problems. In this paper, T3 reflection layer structure diagram of the sag in Baxian is drawn as an example to introduce some functions of surfer and double arc software and its application in the concrete work. Then, the necessity of data transformation between double arc and surfer software is proposed and describes the basic method of map transformation, its steps and precautions and so on.
REVIEW ARTICLE | Feb. 29, 2016
A paradigm shift towards competence based curriculum: The Experience of Rwanda.
Nelson Mbarushimana, Joshua M. Kuboja
Page no 6-17 |
10.21276/sjbms
The study on Competence-based training (CBT) is not a unique experience ever exercised in different
scenarios of learning experiences. While this education is vastly practiced in vocational education and training world -
wide, it has gained a paradigm shift in Rwanda: encouraging the hands-on activity and the sense of self-employment.
This model has been adopted through the influence of constructivism theory which dwells largely on learner-centered
orientation. Though the practice in Rwanda has taken over four years since its inception and that graduants from this
system are already in the market, the study seeks to assess the feeling, competence, accessibility in the market, and future
prospects of such candidates. The study has developed a null hypothesis to test if there is a significant difference between
CBT curriculum and the actual skills gained by learners on the ground. The study used a descriptive approach and
inferential statistics to determine results. An independent Sample T-test and ANOVA were employed to analyze
significant differences of variables in the study. The target population was 140 candidates and a random sampling of 56
candidates was selected to become respondents of the study. The overall results indicated that CBT program has indeed
helped improve the lives of youths in Rwanda.
RESEARCH ARTICLE | Feb. 28, 2016
Organizational Identification towards Organizational Change: A Study of Muslim Youth Weavers in India
Anis Ahmad
Page no 17-25 |
10.36348/sjhss.
As we are well aware that the present day world of work based on modern technological advancement is
making a rapid headway especially in textiles industries and it is keeping someone to experience growth and
development and others at the cross road in the world of work. Hence, the present study was aimed at studying
organizational identification in relation to organizational change with particular reference to Muslim Youth workers who
are attached with textiles industries in India. For the present inquiry 300 hundred weavers comprising female weavers
(n=150) and male weavers (n=150) were selected randomly from different textiles industries of Gorakhpur, Mau,
Mubarakpur and Varanasi. Data were collected through questionnaire schedules. Having collected data, the data were
tabulated according to norms for giving statistical treatment. Results obtained have shown significance of difference
between male and female weavers in terms of their organizational identifications towards their perceived organizational
change, although, both the group of weavers (male and female) indicated favorable inclination to organizational
identification and organizational change as well. The discrepancies of results obtained have been discussed in detail by
giving appropriate probable reasons.
REVIEW ARTICLE | Feb. 28, 2016
DEBT – Equity Mix: The Unresolved Corporate Puzzle
Dr. L. Ganesamoorthy
Page no 1-5 |
10.21276/sjbms
Capital structure is an important element of any business organization. Every concern tries to have optimum
capital structure in the view of increasing profitability, reducing overall cost of capital and thereby increasing value.
Some authors have propounded theories of capital structure. Subsequently they were supported and criticized by many
studies made over a period of time. The present paper has attempted to give important theories of capital structure and
presented the studies which had supportive evidences and which have results against the recent theories of capital
structure. The paper has presented net income approach, net operating income approach to capital structure, Modigliani
and Miller theory of capital structure, Trade-off theory, pecking order theory and Market timing theory of capital
structure with its chronological relevance.
ORIGINAL RESEARCH ARTICLE | Feb. 28, 2016
Assessment of Liver Biochemical Parameters in Sudanese Patients with Myeloid Leukemia
Mutaz A. Alamin, Salih Abdelgadir Elmahdi, Gad Allah Modawe, AbdElkarim A. Abdrabo
Page no 45-50 |
10.36348/sjmps.2016.v02i02.004
The effect of myeloid leukemia therapy has been widely noticed especially in acute myeloid leukemia mainly of liver enzymes. The objective of this study was to estimate the concentrations of some liver biochemical parameters (enzymes and proteins) including total protein, albumin, globulins, AST, ALT, ALP, and GGT, as well as to study correlation between these parameters in myeloid leukemia patients. This is a cross-sectionalstudy conducted in Institute of Nuclear Medicine and Oncology in Wad Madani City, Gezira Stateduringthe period from October to November 2015. The blood samples were obtained from 110 patients, 60 newly diagnosed myeloid leukemia with nottreated yet, and 50 patients treated with chemotherapy, all biochemical parameters were assessed using reagent kits, spectrophotometric method (BioSystem, Spain-Bercelona) was used. The mean of AST, ALT, GGT showed statistical significant increase, p. values (0.01,0.005, 0.026, 0.04), respectively compared to reference values.Mean levels of AST, ALT were higher in pretreatment <20years when compared with post-treatment <20 years, p.values (0.008, 0.025), respectively, as well as in pre and post treatment >20 years group also they observed significance values (0.000, 0.001), respectively. ALP enzyme level was significantly elevated in only the post treatment >20 years group, p.value (0.03). Pearson's correlationsbetween (age/disease, AST/ALT, AST/ALP, ALT/ALP) of the pretreatment group was found significant positiver. values (0.438, 0.886, 0.540, 0.492) p.value (0.000), while in post treatment group r.values were (0.272, 0.511, 0.960, 0.512), respectively and p.value for each (0.000). This study revealed that, thechemotherapy of myeloid leukemia in patients causes significant change in serum liver enzymes AST, ALT and GGT. There was a positive correlation between the myeloid leukemia disease and elevation of liver enzymes of pre and post treatment patients groups
CASE REPORT | Feb. 28, 2016
A Case of Minocycline Induced Buccal Mucosa Hyper pigmentation
Majid Darraj
Page no 43-44 |
10.36348/sjmps.2016.v02i02.003
We present a patient exposed to minocycline for 3 years for treatment of resacea, presenting with disfiguring buccal mucosa hyper pigmentation. Discontinuation of the minocycline resulted in dramatic improvement documented in the serial images.