Study On Single Well Benefit Evaluation In Jidong Oilfield

In the current global economic integration trend, Jidong Oilfield as a regional branch of the PetroChina Company Limited, pursues the maximum profit as the main goal of production and management, and strives to achieve the biggest production and operation results with minimum production and resource cost, in order to improve economic benefit. How to correctly evaluate the single well economic benefit in the process of oilfield development, analyze cost constitution and reason and provide reliable basis for next decision has become an important part of the business management.Single-well benefit evaluation refines the oilfield enterprise management goal to the smallest unit of oilfield production-single well, starting from all aspects of production and operation of single well, decomposes factors of production cost of single well, analyzes the main factors influencing the single well benefit, and then find out the countermeasure of reducing the cost to improve oilfield economic benefit. The purpose is to make managers clearly understand basic operation state of each oil and gas well, clear single well distribution of different benefit interval, provide quantitative basis for investment decision-making, oil production cost control of well shut-in.Based on the related theory, method and practice of single well benefit evaluation of domestic and international oil-gas fields, this paper using the single-well benefit evaluation model and relying on information to develop and utilize information systems to evaluate economic evaluation of single well, timely reflect the running efficiency of single well production. Put forward relevant countermeasures of improve the single well benefit which should be taken in the future according to the single well production problems and strategic planning at present.