摘要
在滩海油田开发钻井过程中,影响钻井成本的因素有钻井工程工艺技术和地质特征。论文通过对影响滩海钻井成本的因素进行分析,分别建立了钻井口数和单井日产量的钻井成本模型和钻井综合成本模型。通过对模型中参数的选取和测定,得到钻井总井数、钻井总成本与单井日产量之间的数学模型,结合滩海油田开发实际,可以快速地测算出滩海油田开发钻井成本,以提高滩海油田开发决策的准确性和科学性。
In the drilling exploitation of the beach oilfield,the influencing factor of drilling cost contains the drilling technology and geologic features. The thesis analyzed the factor of influencing drilling cost,and established the drilling cost model and comprehensive drilling cost model of drilling quantity and the single well daily capacity. Through selecting and measuring the parameter of the model,the mathematics model among the drilling total number,drilling total costs and the single well daily rate was obtained. Combining the beach oilfield development,the mathematics model can quickly calculate oilfield development cost and improve the accuracy of scientific decision-making in beach oilfield exploitation.
出处
《钻采工艺》
CAS
北大核心
2009年第1期36-38,共3页
Drilling & Production Technology
基金
四川省教育厅人文社科重点研究基金项目
“鄂尔多斯盆地岩性气藏储量综合评价方法及应用研究”项目(川油气科SKZ07-01)
关键词
滩海
油田
钻井
成本
模型
beach oilfield,drilling cost,model
