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25 April 2010, Volume 29 Issue 2 Previous Issue    Next Issue

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CNPC to Maintain Sustainable and Rapid Development through Fulfilling Objectives of the "11th Five-Year Plan" of S&T Development Yuan Shi-yi 2010, 29(2): 1-4.  DOI: 10.3969/j.issn.1002-302x.2010.02.001 Abstract ( )   PDF (2092KB) ( )   This paper reviews CNPC's science and technology work in 2009 and introduces key science and technology tasks to be fulfilled in 2010. It is regarded that great progress and breakthroughs have been made in science and technology in the past year, the construction of the science and technology infrastructure platform has been promoted comprehensively, S&T resource allocation has been further optimized, S&T management has been improved increasingly, all S&T work has progressed a lot. To sum up, S&T work has contributed a lot to the development of CNPC's main business. In 2010, S&T plans are to be mapped out by three steps as R&D store beforehand, key technological breakthroughs and application, with an aim to fulfill the tasks of the 11th Five- Year Plan of S&T development.

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Changqing Focuses on Main Business to Implement S&T Innovation Projects Liu Hai-lang, Song Guang-shou, Han Dong, Han Huiping 2010, 29(2): 5-7.  DOI: 10.3969/j.issn.1002-302x.2010.02.002 Abstract ( )   PDF (1886KB) ( )   In 2009, all science and technology work of Changqing Oilfield was proceeded to achieve an annual output of 50 million tons of oil equivalent by 2015. Great progress has been made in scientific research. It has contributed a lot to peak growth in oil and gas reserves, oil and gas production exceeding 30 million tons. In 2010, PetroChina Changqing Oilfield Company will continue to take technology innovation as the lead, intensify efforts in core technology and key technology research, enhance independent innovation, promote tangible and integrated technologies, turn advanced practical technologies into practical productive forces as soon as possible, and provide technological support for fast and efficient development of Changqing Oilfield.

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Liaohe Innovates S&T Management Mode and Achieves Fruitful Results Powered by Main Business Chen Shao-sheng, Lu Fu-gang, Chen Ben-wen, Wei Xiao-ming, Zhang Ling-da 2010, 29(2): 8-10.  DOI: 10.3969/j.issn.1002-302x.2010.02.003 Abstract ( )   PDF (1725KB) ( )   Adhering to the "main business driven" and "efficiency technology" idea as a guide, in accordance with the "integration organization and physical design" principle, PetroChina Liaohe Oilfield Company has innovated the S&T management mode and achieved fruitful results in 2009. This paper briefly introduces some main S&T achievements made in the oilfield in 2009, new ideas and new practices in S&T management. Based on this, S&T deployment in the near future is put forward as well.

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Xinjiang Promotes "Large S&T Projects" to Enhance Independent Innovation Yue Xin-jian 2010, 29(2): 11-13.  DOI: 10.3969/j.issn.1002-302x.2010.02.004 Abstract ( )   PDF (1667KB) ( )   This paper introduces the S&T progress made by PetroChina Xinjiang Oilfield Company in 2009. In particular, a number of achievements with strong innovativity, good practicality, and distinguished results made in the three steps of R&D store beforehand, key technological breakthroughs and application, and their important role in exploration and development of oil and gas resources are illustrated. It also summarizes some innovative initiatives of S&T management. Meanwhile, this paper discusses the guiding ideology for S&T work this year and how to fulfill the 11th Five-Year S&T Plan.

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China's Equipment Manufacturing Industry Policies and Development Trend of Petroleum Equipment Manufacturing Liu Bing-yi, Li Bao-gong, Hao Hong-yi, Cong Qiang, Zhu Jing-ping 2010, 29(2): 14-21.  DOI: 10.3969/j.issn.1002-302x.2010.02.005 Abstract ( )   PDF (2422KB) ( )   On the basis of the situation of China's equipment manufacturing industry and analysis of relevant national policies, this paper introduces the development trend of China's petroleum equipment manufacturing in details. It suggests the necessity and urgency to speed up the development of petroleum equipment manufacturing from different perspectives, and brings forward proposals to develop China's petroleum equipment manufacturing in the days to come.

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Applications and Development of Electric Property and Electric Log Response of Limestone and Shale in Foreland Structural Compressive Area Ouyang Jian 2010, 29(2): 22-28.  DOI: 10.3969/j.issn.1002-302x.2010.02.006 Abstract ( )   PDF (3032KB) ( )   The paper introduces the response and preliminary analysis of electric logging of limestone and shale in foreland compressive stress zone in Tarim Basin and Turpan-Hami Basin in the past ten years. The relation of log in-situ stress evaluation and homologous reservoir, and distribution regularities of oil and gas in the areas including the northern margin of Qaidam Basin are studied. It is a synergistic process of integrating multiply disciplines. The study holds that the evaluation of the correlation of foreland compressive stress and reservoir distribution is of great significance. It is suggested that PetroChina study on it and carry out integrated applications in exploration and development.

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Development and Reflection on Seismic Data Acquisition System Yi Bi-jin, Jiang Geng, Gao Hua 2010, 29(2): 29-34.  DOI: 10.3969/j.issn.1002-302x.2010.02.007 Abstract ( )   PDF (2344KB) ( )   Seismic Data Acquisition System is one of the core equipment for geophysical prospecting. Based on the development of geophysical prospecting and electronic technologies, the system has been continually updated accordingly. Beginning from the future demand for geophysical exploration and development, this paper analyzes the current state of instruments in the world's leading geophysical equipment manufacturing market, the advantages and disadvantages of several instruments with different structure and different data acquisition forms. In addition, this paper elaborates the idea of developing mixed data acquisition instruments with much more channels in the future.

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Four Core Lateral Well Drilling and Completion Technologies of GWDC Deng Xu 2010, 29(2): 35-37.  DOI: 10.3969/j.issn.1002-302x.2010.02.008 Abstract ( )   PDF (1865KB) ( )   Drilling Institute of Engineering Technology Research Institute under CNPC Greatwall Drilling Company (GWDC) has developed four systematic multilateral well drilling and completion technologies with independent intellectual property rights through a series of study and field practice of multilateral well drilling and completion technologies. These technologies have achieved good development results in practical application, and the objective of "high yield with less wells" has been fulfilled. The four technologies can be greatly used to develop difficult-to-exploit blocks with low cost and high efficiency, tap potential and increase output in old areas, improve producing degree and enhance oil recovery of reservoirs.

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Comprehensive Study on Deep Well Cementing Technology in Northeast Sichuan Long Si-yuan, Chen Dao-yuan, Ma Zi-wei 2010, 29(2): 38-41.  DOI: 10.3969/j.issn.1002-302x.2010.02.009 Abstract ( )   PDF (1899KB) ( )   Cementing in deep wells and ultra deep wells, especially in gas wells is extremely difficult, and it may be a world question there. Northeast Sichuan is one of the most complicated areas in China's onshore oil and gas fields in terms of development. It is characterized by deep wells, high temperature, high pressure and rich H2S gas. There are different formation pressure systems in the same open well section. Lost circulations and kicks often happen there. Drilling and cementing get more difficult. Through scientific research, technicians of cementing engineering have optimized cementing technologies and developed special slurry systems. The complicated cementing problem in the area has been solved successfully, so the cementing quality is guaranteed.

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Application Analysis on Wet Gas Measuring Methods Mao Li-qun 2010, 29(2): 42-43.  DOI: 10.3969/j.issn.1002-302x.2010.02.010 Abstract ( )   PDF (1531KB) ( )   There are many methods for measuring wet natural gas in oilfield development and production. Several commonly used methods are listed in this paper, including the orifice plate flowmeter, the ultrasonic gas flowmeter, the precession vortex gas flowmeter, and the elbow meter. Besides their field application is given and their applicability is analyzed.

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Soft Power of Petroleum Companies Ⅵ——Team Execution Hao Hong-yi 2010, 29(2): 44-46.  DOI: 10.3969/j.issn.1002-302x.2010.02.011 Abstract ( )   PDF (1840KB) ( )   Execution is essential to corporate success. Team execution mainly consists of four keys including attitude, methods, processes and innovation. To enhance the team execution power, petroleum companies should unify thinking, master different levels, lay emphasis on team work, and spare no efforts to create the culture of team execution.

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Soft Power of Petroleum Companies Ⅶ——Cultural Management Wang Bo-cang 2010, 29(2): 47-49.  DOI: 10.3969/j.issn.1002-302x.2010.02.012 Abstract ( )   PDF (1775KB) ( )   Culture is the soul of petroleum companies, and cultural management power is an important driving force for sustainable development. Starting from the basic connotation of cultural management power, this paper analyzes the current state and development tendency of corporate cultural management, and puts forward main measures for enhancing the cultural management power of petroleum companies by improving the system, enriching the connotation, standardizing the system, and intensifying execution.

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Soft Power of Petroleum Companies Ⅷ——Management Control Guo En-jing 2010, 29(2): 50-51.  DOI: 10.3969/j.issn.1002-302x.2010.02.013 Abstract ( )   PDF (1517KB) ( )   From the basic connotation of management control, this paper summarizes the three modes of management control of enterprise groups. Furthermore, combined with the actual situation of Chinese petroleum enterprises, it proposes major approaches to enhance the management control power of petroleum companies from the three aspects of upgrading the management control system, strengthening strategic management control, specifying the resource management control.

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Soft Power of Petroleum Companies Ⅸ——Business Development Yu Chun-lin 2010, 29(2): 52-54.  DOI: 10.3969/j.issn.1002-302x.2010.02.014 Abstract ( )   PDF (1819KB) ( )   From the development environment faced by petroleum companies and the requirements of sustainable development, this paper elaborates the basic connotation and main principles of the business development power of petroleum companies. Besides, it suggests major approaches to promote business development by establishing ideology, hoisting capacity, development the market, technological innovation and perfecting mechanisms.

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Soft Power of Petroleum Companies Ⅹ——Integration of Finance and Industry Jin San-lin, Bai Li-qing 2010, 29(2): 55-57.  DOI: 10.3969/j.issn.1002-302x.2010.02.015 Abstract ( )   PDF (1934KB) ( )   Accelerating the integration of finance and industry is one of the main trends of modern enterprise development. As the international level gets higher and financial property of petroleum products gets stronger, petroleum companies in China should focus on the management and operation of internal funds platform such as the financial corporation, maintain the steady development of insurance, trust firms, leasing, banks, and other business, and spare no efforts to enhance the integration of finance and industry.

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Systems Engineering Methods for Wellbore Quality Supervision Zhang Xiao-cheng, Sun Xue-jun 2010, 29(2): 58-60.  DOI: 10.3969/j.issn.1002-302x.2010.02.016 Abstract ( )   PDF (1665KB) ( )   The systems engineering method is a technical method of organization and management which has been widely applied to the field of industrial technology. Conscious application of the method is an inevitable trend to improve the quality of wellbore supervision. This paper discusses the connotation of "well" from the perspective of systems engineering. Certain awareness has been formed in response to wellbore engineering, wellbore quality, and systems engineering methods for wellbore quality supervision.

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Risk Analysis and Countermeasures for Deep Water Drilling in Gulf of Guinea Wang Xi-zhou 2010, 29(2): 61-64.  DOI: 10.3969/j.issn.1002-302x.2010.02.017 Abstract ( )   PDF (1986KB) ( )   Deep water exploration has been highlighted by the world petroleum exploration industry. China's deep water drilling equipment severely lags behind the world advanced level. Deep water drilling and completion technologies develop slowly, and the deep water exploration is still in its primary stage. The "Nigeria" item is located in the Gulf of Guinea, the domain of China's oversea petroleum business. Based on the analysis of a great quantity of data, this paper stresses the risk factors existing in drilling of exploration blocks in Gulf of Guinea, and puts forward methods for risk evaluation, prevention and control, which is favorable for deep water drilling in the area.