CAJ | 학술논문

利用新方法测井资料,建立了储层参数计算模型,进行了储层快速识别与定量计算、储层有效性评价,流体性质判别等方法研究.建立和完善了适合碳酸盐岩地层特点的成像定量评价方法、标准及图版,解决了潜山内幕油气藏有重要意义的有效隔层评价问题,对剩余油分布和挖潜进行了探索性研究.增强了低渗非均质潜山油气藏精细评价的手段和水平,提高了潜山裂缝型油气藏的储层评价精度,储层参数精度达到储量计算要求.研究成果应用于勘探、开发生产实际,效果良好,解释符合率达82%以上.
이용신방법측정자료,건립료저층삼수계산모형,진행료저층쾌속식별여정량계산、저층유효성평개,류체성질판별등방법연구.건립화완선료괄합탄산염암지층특점적성상정량평개방법、표준급도판,해결료잠산내막유기장유중요의의적유효격층평개문제,대잉여유분포화알잠진행료탐색성연구.증강료저삼비균질잠산유기장정세평개적수단화수평,제고료잠산렬봉형유기장적저층평개정도,저층삼수정도체도저량계산요구.연구성과응용우감탐、개발생산실제,효과량호,해석부합솔체82%이상.
A reservoir parameter calculating model was developed using the logging data obtained by new method. By the use of this model, the reservoir can be rapidly identified and quantitatively calculated. Furthermore, its validity can be evaluated, and the fluid nature can be discriminated. Quantitative evaluating methods of imaging methods, standards and plate suitable for carbonate rock were set up and improved. The problem of looking for effective barrier bed which is of great importance to buried reservoir was solved, and the distribution and potential trapping of remaining oil were explanatorily researched. Consequently, the level and fine-assessment tool of the non-homogeneous low-permeability buried hill reservoir were enhanced and the accurate parameters which meet the requirements for reserves calculation were got. Research results were applied to exploration, practical development and production.As a result, the interpretation is consistent with the rate of 82% or more.