储层描述

数据分析驱动的分区审查实现高效的油藏管理

本文讨论了出于油藏管理、开采和注入平衡的目的，对位于阿布扎比陆上的成熟巨型碳酸盐油藏进行分区的方法。

水库A处主要断层。
图1——A储层主要断层。
来源：SPE 216359。

完整的论文讨论了用于对成熟的陆上阿布扎比巨型碳酸盐油藏进行分区的方法，目的是实现油藏管理、开采和注入平衡。油藏采用线驱水气交替 (WAG) 方案与外围注水相结合进行开发。油藏的开发计划包括大规模部署最大油藏接触 (MRC) 水平井和基于气体的提高采收率方案。为实现分区，我们选择了一种基于运营商综合油藏管理 (IRM) 工作流程之一的实用数据驱动方法。

油田开发背景

油藏A是低渗透大型油田的一部分。

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原文链接/JPT
Reservoir characterization

Data-Analytics-Driven Sectorization Review Enables Efficient Reservoir Management

This paper discusses the approach used to sectorize a mature giant carbonate reservoir located onshore Abu Dhabi for the purposes of reservoir management, offtake, and injection balancing.

Reservoir A major faults.
Fig. 1—Reservoir A major faults.
Source: SPE 216359.

The complete paper discusses an approach used to sectorize a mature onshore Abu Dhabi giant carbonate reservoir for the purposes of reservoir management, offtake, and injection balancing. The reservoir is developed under a line-drive water-alternating-gas (WAG) scheme in combination with peripheral water injection. The development plan for the reservoir includes massive deployment of maximum reservoir contact (MRC) horizontal wells and a gas-based enhanced oil recovery scheme. A practical data-driven approach, based on one of the operator’s integrated reservoir management (IRM) workflows, was selected for the purpose of sectorization.

Field Development Background

Reservoir A is part of a giant oil field considered low permeability.

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