凝析气藏开发的几个主要经济问题

提出了加快凝析气藏开发应解决的几个主要经济问题,即开发方式的技术经济论证、成组气田的经济开发和提高凝析气采收率与提高凝析气地面回收率相结合的整体经济开发等问题;给出了处理这类问题的思路和方法,即采用不同的技术经济指标(稳产期、净现值、投资利润率等)对开发方式进行论证;采用优化方法对成组气田实行整体规划,以达到地面地下协调开发,理顺气价,调整税收结构对经济合理地开发凝析气藏也是必要的。

The Several Economic Problems of Gas Condensate Reservoir

Gas condensate reservoirs are playing more and more important role in energy resources. Econimic development of the reservoirs with high complexibility and value is very important for natural gas industry. Several economic problems which should be concerned a lot in profucing reservoirs are put forward in the article, including economic demenstration of development method, optimal exonomical production of group reservoirs, enganced condensate recovery and develop the reservoir vatching underground with ground infrastracture. Meanwhile, the way and methodology dealing with the puoblems are raised, summerized tech-economic analysis method gas development model, optimagation as well as the structuse of price and tax payment.