【摘要】 建立了钻井投资和原油价格与油层厚度关系模型,分析了某油田钻井投资和原油价格对油层厚度经济界限的影响,结果表明:油层厚度经济界限与钻井投资呈正相关关系,弹性因数为0.57;与原油价格呈负相关关系,弹性因数为-1.40.降低钻井投资和提高原油价格,会使油层厚度经济界限降低.更多还原

【Abstract】 A relational model of economical reservoir thickness with drilling investment and crude oil price is established, the effect of drilling investment and crude oil price on economical reservoir thickness is analyzed, and the conclusion is reached that the correlation between economical reservoir thickness and drilling investment is positive, the elasticity coefficient is 0.75, and the negative correlation between economical reservoir thickness and crude oil price and the elasticity coefficient is -1.40. When the drilling investment is reduced, the crude oil price and the economical reservoir thickness will be falling.更多还原