| 1. | Study on decision - making model of single well stimulation 单井增产措施决策模型研究 |
| 2. | Measures of decreasing lose of drought in dry year in semi - arid area 半干旱区旱年减灾增产措施 |
| 3. | Experiment on increase production of terraced fields in baiquan district 拜泉县梯田增产措施试验研究 |
| 4. | Based on the analysis of the cost and the income of well stimulation front economic angle , the best opportunity to implement the well stimulation and an output model of measure end point were given 从经济学的角度对增产措施的成本和收益进行了分析,给出了实施油井增产措施的最佳时机及措施终点产量的模型。 |
| 5. | When the oil - gas field product ion enters the development mid and late part stage , well stimulation needs to be implemented on the oil well unceasingly in order to slow down the crude oil output decreasing progressively 摘要当油气田生产进入开发中后期阶段时,为了减缓原油产量的递减,需要不断地对油井实施增产措施。 |
| 6. | The results show that the best time is when the profit of well equals the cost , and the constructed model can be used for assessing whether this measure has economic value or not , which provides the theory basis for the decision - making using single well stimulation 结果表明,最佳增产措施时机是油井的收益和成本相等时;构建的措施终点产量模型可用来判断该措施是否具有经济价值,从而为单井增产措施决策提供理论依据。 |
| 7. | This paper introduces the development status of coal - bed gas , stimulation measures and the characteristic of coal seams in china , and points out that the resource of coal - bed gas is very rich in china , but the level of exploration and development is not high enough 摘要介绍了国内外煤层气开采现状、增产措施以及我国煤层气储层的特点,指出我国煤层气资源虽然十分丰富,但其勘探与开发水平还不高;我国煤层气储层的特点,决定了我国开采煤层气的难度较大。 |
| 8. | Combined with various laboratory analysis data and development and experiment technology , this paper has evaluated synthetically the sensitivities of the insert salt layers non - sandstone reservoirs and indicated the influence degree and mechanism of various sensitivities on reservoir , and provided experiment and investigation bases of stimulation for increasing oil production 本文结合多种室内分析资料和开发试验技术,对盐间非砂岩储层的敏感性进行了综合评价,指出各种敏感性对储层的影响程度和影响机理,为盐间非砂岩油层进行增产措施提供试验研究依据。 |
| 9. | A study and analysis on input of measures and stimulation results of oil producers in liaohe oilfield in recent years has been conducted in the paper . a system of evaluation indices for oil well stimulation measures in liaohe oilfield has been structured based on relevant theories of system of economic evaluation indices for oil & gas exploration projects and mode of economic evaluation for oil & gas exploration projects . method of increment used in economic evaluation for modification projects has been adopted for evaluations on benefits of measures 因此本文对辽河油田近几年来对原油生产井措施投入及增产效果进行了分析研究,根据“油气勘探项目经济评价指标体系”和“油气勘探项目经济评价模式”的相关理论构建了“辽河油田油井增产措施评价指标体系” ,采用改扩建项目经济评价方法中的“增量法”来对措施效益进行评价。 |
| 10. | This paper addresses the important status of low permeability reservoirs in chinese oil industry and the significance of fractured low permeability reservoir study ; illustrates the delineation standard of low permeability reservoir and enumerates the characteristics of low permeability fractured reservoirs ; introduces classification of the reservoirs and fluid flowing characteristics of different reservoirs ; expatiates fracture study as well as stimulation measures often used for developing low permeability reservoir - hydraulic fracturing ; last expounded at length is the progress in theoretical study of fluid flowing in low permeability fractured media 本文首先阐述了低渗透油藏在我国石油工业中的重要地位以及关于裂缝性低渗透油藏研究的重要意义;说明了对低渗透油藏界限的界定标准,并列举了裂缝性低渗透油藏的特点;介绍了裂缝性低渗透储层的分类,并描述了不同类型储层的流体渗流特征;详细分析了关于低渗透油藏中裂缝的研究,以及开发低渗透油藏常用的增产措施水力压裂技术;最后重点阐述了关于裂缝性低渗介质中渗流理论的研究进展。 |