Oil and gas exploration and production is the most important and key segment in the whole business chain of the petroleum industry.Therefore,oil companies always put much emphasis on making scientific and reasonable d...Oil and gas exploration and production is the most important and key segment in the whole business chain of the petroleum industry.Therefore,oil companies always put much emphasis on making scientific and reasonable decisions about investment scale and structure in the upstream sector,so that they can minimise business risks and obtain high returns.According to the system dynamics theories and methods and based on the actual results from an oil company's practice in China,a system dynamics model is built in this paper for analyzing and forecasting the upstream investment scale and structure for an oil company.This model was used to analyze the investment effect of a large oil company in China, and the results showed that the total upstream investment scale will decline slowly in a short period and the investment proportion of different parts should be adjusted if some influencing factors are taken into account.This application practice was compared with the actual data and indicated that the system dynamics(SD) model presented in this paper is a useful tool for analyzing and forecasting of upstream investment scale and structure of oil companies in their investment decisions.展开更多
Considering the circumstances of Chinese oil companies and the latest development of international politics and world oil situation, this paper analyzes the implication and main factors of international political risk...Considering the circumstances of Chinese oil companies and the latest development of international politics and world oil situation, this paper analyzes the implication and main factors of international political risk for Chinese oil companies, and presents the principles, mode and scoring method for the assessment of international political risk. Strategies and suggestions to manage international political risk in their overseas business are provided for Chinese oil companies.展开更多
A comprehensive method was developed to assess the transnational operation environment in host countries for Chinese oil companies. This method includes an assessment criterion system of the environment, which is to b...A comprehensive method was developed to assess the transnational operation environment in host countries for Chinese oil companies. This method includes an assessment criterion system of the environment, which is to be scored by the experts. Analytical Hierarchy Process (AHP) and fuzzy mathematical methods were used to make evaluation and get the assessment result and ranking of three host countries.展开更多
The paper analyzed the development and features of China's oil companies' overseas business in 2016.Despite the plummeting crude price and a weak global economy,these companies managed to do well in foreign co...The paper analyzed the development and features of China's oil companies' overseas business in 2016.Despite the plummeting crude price and a weak global economy,these companies managed to do well in foreign countries.They steadily increased their shares of oil and gas in overseas oil and gas projects with their distinctive and unique ways:the three state-owned oil companies had focused on the countries involved in the One-BeltOne-Road Initiative,and others had been stressed more on international cooperation in a broader sense and areas.The small-and middle-scale companies had been matured and grew during the process.The central and local governments also played indispensable roles by providing need support for the cooperations.展开更多
Currently, oil companies face the "new normal" condition that the profit of their upstream business is shrinking with the plunge of oil price. This problem challenges the operation and management of the upstream bus...Currently, oil companies face the "new normal" condition that the profit of their upstream business is shrinking with the plunge of oil price. This problem challenges the operation and management of the upstream business. Therefore, it is essential to find out &e new approaches and key points of work, to achieve the goal of realizing a quality and sustainable development. From ten aspects, this paper discusses &e challenges facing &e upstream business of oil companies and puts forward corresponding roadmaps and strategies.展开更多
Fossil fuels may be out of fashion,but sales of foreignowned resources across Asia are expected to attract a broad mix of bidders.Some of Asia’s biggest foreignowned oil and gas assets,worth more than US$40 billion,a...Fossil fuels may be out of fashion,but sales of foreignowned resources across Asia are expected to attract a broad mix of bidders.Some of Asia’s biggest foreignowned oil and gas assets,worth more than US$40 billion,are to be sold in 2017,with potential bidders expected to include Chinese energy companies and sovereign funds.Assets to be sold include US-based Chevron’s US$1billion(0.94 billion euros)joint ownership stake with China’s state-owned CNOOC in an offshore oil field.展开更多
The global trends in deepwater oil and gas exploration,characteristics of deepwater oil and gas discovery,and layout of deepwater oil and gas exploration business by seven major international oil companies are systema...The global trends in deepwater oil and gas exploration,characteristics of deepwater oil and gas discovery,and layout of deepwater oil and gas exploration business by seven major international oil companies are systematically analyzed using commercial databases(e.g.S&P Global and Rystad)and public information of oil companies.The deepwater area is currently the most important domain for global oil and gas exploration and discovery,with the most discoveries and reserves in passive continental margin basins.The deepwater discoveries have the greatest contribution to the total newly discovered oil and gas reserves in the sea areas,with an increasing number of lithological reservoirs discovered,and oil and gas discoveries mainly distributed in the Mesozoic–Cenozoic.The seven major international oil companies are widely active in various aspects of deepwater oil and gas exploration and development,and play a leading role.Based on years of theoretical understanding of global oil and gas geology and resource evaluation,it is proposed that favorable deepwater exploration areas in the future will mainly focus on three major areas:the Atlantic coast,the Indian Ocean periphery,and the Arctic Ocean periphery.Six suggestions are put forward for expanding overseas deepwater oil and gas exploration business:first,expand the sources for obtaining multi-user seismic data and improve the scientific selection of deepwater exploration areas;second,increase efforts to obtain deepwater exploration projects in key areas;third,adopt various methods to access into/exit from resource licenses flexibly;fourth,acquire licenses with large equity and operate in“dual-exploration”model;fifth,strengthen cooperation with leading international oil companies in deepwater technology;and sixth,improve business operation capabilities and gradually transform from“non-operators”to“operators”.展开更多
Through analysis of four aspects,including the distribution and production of global oil and gas fields,the distribution and changes of remaining recoverable reserves,the differences in oil and gas production between ...Through analysis of four aspects,including the distribution and production of global oil and gas fields,the distribution and changes of remaining recoverable reserves,the differences in oil and gas production between regions/countries,and the development potential of oil and gas fields with production capacity not built and to be built,this paper presents the situation and trends of global oil and gas development in 2022.It is found that,in 2022,oil and gas fields are widely distributed worldwide,and upstream production activities continue to recover;the oil and gas reserves decrease slightly year on year,and the oil and gas reserves in sea areas increase significantly;the oil and gas production increases continuously,and the key resource countries make a significant contribution in oil and gas production growth;the oil and gas fields with production capacity not built and to be built hold abundant reserves,and their development potential will be gradually released with the economic benefits increase.Further analysis is conducted from the perspectives of global oil and gas resources continuity,geopolitical risks,potential of international cooperation,and upgrade of unconventional oil and gas technology.Finally,in view of core business domains and strategies under the new situation,the Chinese oil companies are recommended to:(1)keep a foothold in onshore conventional oil and gas development by virtue of their comparative advantages and learning from other’s experience in cooperation;(2)carry out pilot tests on development adjustment,and deepen the international cooperation in enhanced oil/gas recovery;(3)improve the oil and gas operation capabilities in sea areas to transform from follower as minority shareholder to joint venture and then to independent operations;and(4)seek appropriate ways for shale oil/gas development to reduce the dependence on foreign oil and gas.展开更多
文摘Oil and gas exploration and production is the most important and key segment in the whole business chain of the petroleum industry.Therefore,oil companies always put much emphasis on making scientific and reasonable decisions about investment scale and structure in the upstream sector,so that they can minimise business risks and obtain high returns.According to the system dynamics theories and methods and based on the actual results from an oil company's practice in China,a system dynamics model is built in this paper for analyzing and forecasting the upstream investment scale and structure for an oil company.This model was used to analyze the investment effect of a large oil company in China, and the results showed that the total upstream investment scale will decline slowly in a short period and the investment proportion of different parts should be adjusted if some influencing factors are taken into account.This application practice was compared with the actual data and indicated that the system dynamics(SD) model presented in this paper is a useful tool for analyzing and forecasting of upstream investment scale and structure of oil companies in their investment decisions.
文摘Considering the circumstances of Chinese oil companies and the latest development of international politics and world oil situation, this paper analyzes the implication and main factors of international political risk for Chinese oil companies, and presents the principles, mode and scoring method for the assessment of international political risk. Strategies and suggestions to manage international political risk in their overseas business are provided for Chinese oil companies.
文摘A comprehensive method was developed to assess the transnational operation environment in host countries for Chinese oil companies. This method includes an assessment criterion system of the environment, which is to be scored by the experts. Analytical Hierarchy Process (AHP) and fuzzy mathematical methods were used to make evaluation and get the assessment result and ranking of three host countries.
文摘The paper analyzed the development and features of China's oil companies' overseas business in 2016.Despite the plummeting crude price and a weak global economy,these companies managed to do well in foreign countries.They steadily increased their shares of oil and gas in overseas oil and gas projects with their distinctive and unique ways:the three state-owned oil companies had focused on the countries involved in the One-BeltOne-Road Initiative,and others had been stressed more on international cooperation in a broader sense and areas.The small-and middle-scale companies had been matured and grew during the process.The central and local governments also played indispensable roles by providing need support for the cooperations.
文摘Currently, oil companies face the "new normal" condition that the profit of their upstream business is shrinking with the plunge of oil price. This problem challenges the operation and management of the upstream business. Therefore, it is essential to find out &e new approaches and key points of work, to achieve the goal of realizing a quality and sustainable development. From ten aspects, this paper discusses &e challenges facing &e upstream business of oil companies and puts forward corresponding roadmaps and strategies.
文摘Fossil fuels may be out of fashion,but sales of foreignowned resources across Asia are expected to attract a broad mix of bidders.Some of Asia’s biggest foreignowned oil and gas assets,worth more than US$40 billion,are to be sold in 2017,with potential bidders expected to include Chinese energy companies and sovereign funds.Assets to be sold include US-based Chevron’s US$1billion(0.94 billion euros)joint ownership stake with China’s state-owned CNOOC in an offshore oil field.
基金CNPC Major Science and Technology Projects(2023ZZ07-01,2023ZZ07-02,2023ZZ07-05).
文摘The global trends in deepwater oil and gas exploration,characteristics of deepwater oil and gas discovery,and layout of deepwater oil and gas exploration business by seven major international oil companies are systematically analyzed using commercial databases(e.g.S&P Global and Rystad)and public information of oil companies.The deepwater area is currently the most important domain for global oil and gas exploration and discovery,with the most discoveries and reserves in passive continental margin basins.The deepwater discoveries have the greatest contribution to the total newly discovered oil and gas reserves in the sea areas,with an increasing number of lithological reservoirs discovered,and oil and gas discoveries mainly distributed in the Mesozoic–Cenozoic.The seven major international oil companies are widely active in various aspects of deepwater oil and gas exploration and development,and play a leading role.Based on years of theoretical understanding of global oil and gas geology and resource evaluation,it is proposed that favorable deepwater exploration areas in the future will mainly focus on three major areas:the Atlantic coast,the Indian Ocean periphery,and the Arctic Ocean periphery.Six suggestions are put forward for expanding overseas deepwater oil and gas exploration business:first,expand the sources for obtaining multi-user seismic data and improve the scientific selection of deepwater exploration areas;second,increase efforts to obtain deepwater exploration projects in key areas;third,adopt various methods to access into/exit from resource licenses flexibly;fourth,acquire licenses with large equity and operate in“dual-exploration”model;fifth,strengthen cooperation with leading international oil companies in deepwater technology;and sixth,improve business operation capabilities and gradually transform from“non-operators”to“operators”.
基金Supported by the PetroChina Science and Technology Project(2021DJ3205).
文摘Through analysis of four aspects,including the distribution and production of global oil and gas fields,the distribution and changes of remaining recoverable reserves,the differences in oil and gas production between regions/countries,and the development potential of oil and gas fields with production capacity not built and to be built,this paper presents the situation and trends of global oil and gas development in 2022.It is found that,in 2022,oil and gas fields are widely distributed worldwide,and upstream production activities continue to recover;the oil and gas reserves decrease slightly year on year,and the oil and gas reserves in sea areas increase significantly;the oil and gas production increases continuously,and the key resource countries make a significant contribution in oil and gas production growth;the oil and gas fields with production capacity not built and to be built hold abundant reserves,and their development potential will be gradually released with the economic benefits increase.Further analysis is conducted from the perspectives of global oil and gas resources continuity,geopolitical risks,potential of international cooperation,and upgrade of unconventional oil and gas technology.Finally,in view of core business domains and strategies under the new situation,the Chinese oil companies are recommended to:(1)keep a foothold in onshore conventional oil and gas development by virtue of their comparative advantages and learning from other’s experience in cooperation;(2)carry out pilot tests on development adjustment,and deepen the international cooperation in enhanced oil/gas recovery;(3)improve the oil and gas operation capabilities in sea areas to transform from follower as minority shareholder to joint venture and then to independent operations;and(4)seek appropriate ways for shale oil/gas development to reduce the dependence on foreign oil and gas.