Post Project Evaluation On Secondary Development Program Of FY Oil Field

Post project evaluation is the completion of the project (or has been running for a periodof time), the project (or program) the implementation process, the purpose benefit, effectand influence of systematic, post project evaluation is a technical and economic activities.As the last link of the project cycle, post project evaluation is project management animportant means and process. Through the project life cycle activities were examined andsummarized determine the project objectives, project or program is reasonable and effectivethe project the main benefit index is achieved through the analysis and evaluation, to find outthe reason of success and failure to sum up experience and lessons and through timely andeffective information feedback. For future project decision and improve the investmentdecision level of management put forward to improve a proposal, but also for the evaluationof project implementation is operational problem recommendation for improvement, so as toachieve the purpose of improving investment benefit.China petroleum industry，new and high quality reserves found it increasingly difficult toexcavate, occupy china on shore oil production of70%old oil field potential is most directand effective production security,as a set of technical and management for the integratedengineering, after years of research and testing the old field secondary development togradually become to improve old oil recovery is an important means of.〝secondary developments〞object refers to those by traditional development basicallyreached the limit state or is close to the abandoned oil field. This paper chooses FY field has50years of exploration and development history, the JL is also the output of crude oil ofcompany main army. The JL company of new field of production capacity of million tons ofconstruction investment increased year by year, resource use face technology and investmentchallenge, the old oil field resources quality are found in the past quality resources, recoveryrate of only30%. Therefore, implementation of the old oil field secondary development workis JL achieve sustained and stable oil production is inevitable choice. Field FY (2009-2011) secondary development project is JL company for the comprehensive development of oldquarter to take measures to improve the recovery rate of a typical project, is also China oilsecondary development project a pilot project.The implementation of the project made good effects and economic benefits,development index were improved, the ground system further optimization is simplified, theoperation efficiency of the system is further improved, oil field development enter benignloop, FY oilfield sustainable development laid a solid foundation for, FY oilfield secondarydevelopment practice is JL quarter to take comprehensive measures to improve single wellproductivity and greatly increase the recovery rate of useful exploration and practice.This article from the prophase work of the project, geological engineering, drillingengineering, production engineering, surface engineering, production operation, investmentand economic benefits evaluation, impact and sustainability of the eight aspect of FY oilcooperation projects carried out research on post evaluation, analysis of FY oil field secondarydevelopment project successful experience and existing problems, and puts forward somesuggestions for improvement.Through the field the secondary development project evaluation, the implantation of theproject results have fully, objectively, and to continue to accelerate to JL company in other oldoilfield carried secondary development has provide valuable experience.