... Abstract Although sufficient capacity exists in theory to substantially increase the geological storage of CO 2 to limit or reverse the effects of climate change, various challenges remain to be addressed regarding sustained, unimpeded and prolonged injectivity of CO 2 into the various types...

... shale and completely open shale. Well completion strategies simulated included all zones injecting and producing, top-down and bottom-up. The simulation begins with waterflooding to obtain 95% water cut, then the performance of DDP, WAG up-dip, and WAG down-dip with the various completion strategies...

... formation social responsibility artificial intelligence climate change cc project regulation geological storage investment europe government co 2 implementation north sea carbon capture injection Introduction Carbon capture and storage (CCS) is a process that consists of capture...

... Abstract The Deep-Water (DW) Gulf of Mexico (GOM) fields have a complex mix of multi-layered reservoirs, with thicknesses and rock properties which can widely differ from layer to layer within the same reservoir. Injection of 25,000 bpd of water from a shallower aquifer B4 sand via a dump flood...

... Abstract In the need for world decarbonization, the idea of utilizing available, suitable and/or depleted oil and gas reservoirs to inject CO 2 has become a new objective for energy companies, this is the so-called Carbon Capture and Storage (CCS) application. Though injecting CO 2 is not new...

... Historical production performance indicates that U-III layer required constant pressure support through water injection for optimum production. The topmost layer X1 layer of U-III reservoir is one of the most prolific layer with well-established areal extent along the western part of structure...

... world-wide are committing to reach a net zero target for CO 2 emissions in the coming decades. With these two concurrent commitments there is now the opportunity to evaluate the potential for re-use of those to-be-decommissioned wells and fields for the use of CO 2 injection and storage, commonly...

... Abstract This paper presents an integrated multi-disciplinary approach to optimize the value of water, that is, barrels of water injected per barrel of oil produced. Value of water (VoW) is optimized through focusing on the following critical components of a successful injector: Optimum...

... cost, however. ( ABS, 2021 ). Abstract With the Sustainable Development Agenda and Paris Agreement adopted, there are emerging efforts to satisfy the 17 Sustainable Development Goals (SDGs) and climate change. This paper will provide the role of offshore carbon capture, storage, and injection...

... and contrasts between two distinct case studies to assess the CCUS value chain as follows: A standalone project case study from carbon capture to injection with a breakdown of the cost along with an economic analysis to establish the breakeven carbon price and ways to reduce it. A regional development...

... Abstract Carbon Capture Utilization and Sequestration (CCUS) entails sequestration of carbon dioxide (CO 2 ) which is injected into underground geologic sinks. Critical to the success of sequestration projects is detailed site characterization that includes reservoir assessment and evaluation...

... Abstract A new subsea-to-shore oil field architecture is presented where produced water is separated, treated and re-injected locally. This solution reduces the overall power consumption and the global CO 2 e footprint of the development compared to an architecture where the whole production...

... reduce customer CO 2 emissions . Investing the time and resources to develop equipment used in the injection and storage of CO 2 in depleted subsea reservoirs, is a natural fit for most companies with subsea expertise. Having a cost-effective, safe and sustainable plan to transport, inject, store...

.... This work is not a comprehensive representation, rather focuses on few major projects undertaken by the big oil and gas companies. An overview of CCUS supply chain High-pressure tanks with the advantage of lowest energy demand with direct injection would require heavy weight challenging piping...

... Abstract This paper introduces a novel technique that allows real-time injection monitoring with distributed fiber optics using physics-informed machine learning methods and presents results from Clair Ridge asset where a cloud-based, real-time application is deployed. Clair Ridge...

... Abstract Injection wells experience extremes of pressure and temperature as well as expansion and contraction during their normal operating cycles. This can cause numerous well integrity issues related to corrosion, leakage, degradation of barrier elements, operational practices that all put...

... and operations upstream oil & gas asphaltene inhibition dissociation condition restoring technical potential production tubing hydrate hydrate formation blockage scale remediation oilfield chemistry asphaltene remediation remediation of hydrates ctgl reaction injection thermal conductivity...

... for water injection has several inherent advantages compared to topside treatment. One significant aspect is the increased flexibility afforded to reservoir engineers in improving effective reservoir management by providing the opportunity to implement any desired water injection capacity, anywhere...

...Abstract Abstract This paper presents the ongoing development and qualification program of a subsea sulphate removal and injection system and provides an overview of the system together with the features that enable its operation subsea. The ongoing development program has completed a dry...

... investigating various chemical EOR methods, including surfactant, polymer, alkaline-surfactant (AS), alkaline-surfactant-polymer (ASP), nanoparticle, and low salinity water injection (LSWI), were collected. Factors with the greatest influence on the performance of a given EOR method were statistically examined...