Implementation of Process Intensification (PI) in the oil and gas (O&G) represents the most promising way to achieve sustainable development of this industry in an environmentally friendly manner. Multi novel PI technologies were investigated, but only a few were applied to petrochemical processes and on a limited commercial scale. This inconsistency between implementation and research interest could be attributed to the absence of a special methodology or a road map for PI implementation in O&G particularly. Previous works used methodologies that did not emphasize on the O&G industries. Accordingly, establishing such a special methodology becomes mandatory to enhance implementation. This paper presents a complete and concise PI framework, which depends mainly on rated energy consumption as a key driver for implementation. It also newly classifies the potential PI tools for the O&G into separation and reaction tools, while the PI traditional hierarchy classifies them into equipment and methods. The process-based classification reflects better the specifics of O&G facilitates for proper tools selection by designers. According to this framework, the paper examines the potentials of important technologies found in the literature. Drivers and constraints concepts are considered, and a map of the PI implementation in the main O&G facilities is provided.

在石油和天然气（O＆G）中实施过程强化（PI）是以环保方式实现该行业可持续发展的最有希望的方式。对多种新颖的PI技术进行了研究，但只有极少数应用于石油化学工艺，并且规模有限。实施与研究兴趣之间的这种不一致可能是由于缺乏在O＆G中实施PI的特殊方法或路线图而引起的。以前的作品使用的方法论并不强调O＆G行业。因此，必须建立这样一种特殊的方法来加强实施。本文提出了一个完整而简洁的PI框架，该框架主要依赖于额定能耗作为实施的主要推动力。它还将O＆G的潜在PI工具重新分类为分离和反应工具，而PI传统层次结构将它们分类为设备和方法。基于过程的分类更好地反映了O＆G的具体细节，有助于设计人员正确选择工具。根据此框架，本文研究了文献中发现的重要技术的潜力。考虑了驱动程序和约束概念，并提供了主要O＆G设施中PI实施的地图。根据此框架，本文研究了文献中发现的重要技术的潜力。考虑了驱动程序和约束概念，并提供了主要O＆G设施中PI实施的地图。根据此框架，本文研究了文献中发现的重要技术的潜力。考虑了驱动程序和约束概念，并提供了主要O＆G设施中PI实施的地图。