Research On Economic Benefit Management & Control Factors And System Of Developed Blocks In Daqing Oilfield

As a significant oil and gas production base in China, Daqing Oilfield maintains high and stable oil supply for certain long period of time as much as possible is fundamental significant. It helps to ease the imbalance conflict between oil supply and demand, to guarantee national energy security, to support the Northeast old industrial base revitalization,as well as to promote the national economy development steadily and rapidly. As non-renewable resources, economic benefits must be considered at the same time during oil development strategically, and strive to achieve transformations from extensive management to intensive management, from production decision-making to benefit decision-making.During 13th Five-Year-Plan period, the lowest annual GDP growth should be maintain to above 6.5%, the rigid growth of national energy requirement put forward an urgent demand for Daqing Oilfield. In the regard, and based on the Four Major Responsibilities of state-owned enterprises, Daqing Oilfield puts forward that till 2020, crude oil production at home and abroad remain at more than 35 million tons, natural gas production reach more than 6 billion cubic meters, oil equivalent maintain at more than 40 million tons. However, as a resource-based enterprise, the situation in Daqing Oilfield is undergoing profound changes,and emerging a lot of realistic contradictions and problems between "stable production" and"economic benefit". Therefore, to research on the subject of economic benefit management and control of developed blocks can provide the theoretical solution to the objective existence problems of Daqing Oilfield in a certain extent.The paper describes the background, purpose and significance of researching on the economic benefit management & control system of developed blocks in Daqing Oilfield,reviews and summarizes the direction, content and extent of existed researches conducted by scholars in related fields domestic and overseas. On the bases, the study method, main content and technology road of the research are determined.By introducing effectiveness theory, block economic benefit theory, management and control system theory, the paper defines block economic benefit management and control system, and puts forward the concept, connotation and structure of the economic benefit management & control system of developed blocks in Daqing Oilfield, which is the theoretical foundation of the whole research. Simultaneously, the current situation and existing problems in developed blocks' economic benefit management in Daqing Oilfield are discussed, which is the practice foundation of the whole research. The paper analyzes the factors influencing economic benefit of developed blocks, and dissects geological factors,development factors, investment factors, cost factors, social factors and organizational factors separately and deeply. On the basis, the paper comes up with the initial set of factors effecting economic benefit management & control of developed blocks in Daqing Oilfield abiding by principles of systematicness, controllability, scientificity and practicability. By applying rough set theory to filter the indexes and using Rosetta software to process the raw data, the paper builds the set of factors effecting economic benefit management & control of developed blocks in Daqing Oilfield. On the base of analyzing the validity and reliability of every datum in the set by applying structural equation model and SPSS statistical software, and ensuring reliability and accuracy of the scale data, the paper classifies and sorts key indicators of the factors effecting economic benefit management & control of developed blocks in Daqing Oilfield by their significance. The paper operates PLS path of key indicators by using LISREL software to research on model assumption, variable enactment, algorithm principle,program design and suitability test, and it can not only dispose measurement errors but also describe syntagmatic relations between latent variables. Finally, the economic benefit management & control system of developed blocks in Daqing Oilfield is established, which includes four stages and two platforms. Moreover, the paper expands the extent of traditional economic method to the field of economic benefit management of oilfield, evaluates the system's running by multi-level fuzzy evaluation model, and verifies that the established system is scientific, effective and practicable. Simultaneously, the paper puts forward the safeguard mechanism composed of organization management, institution management,process management according to the current situation of Daqing Oilfield, and provides a theoretical basis and practical guidance for enhancing the economic benefit of developed blocks in Daqing Oilfield.