... in modeling the hydraulic fractures, and phase behavior effects. The geological and completion uncertainties number exceeded 1500, however fast simulation algorithms on high performance computing was leveraged to process multiple realizations. A high-fidelity simulator capable of modeling time-variant, bi...

... simulation platform. The paper aims to provide insights into the pre-job simulation process, which ensured a safer operation from a well control perspective. Additionally, a comparison between simulated and actual sensor measurements during the DTT operation will be presented. The latest DTT technology...

... in the injection tubing string to provide stepwise pressure drops with depth. This paper builds on the CCS simulator examined in SPE-209705 ( Petitt and Konopczynski, 2022 ) by comparing three case studies modelled by altering the aperture of the wellhead choke and the inline control devices to maintain the CO 2...

... work processes to deploy and reuse a complete network model. Leveraging technologies from a flow assurance simulator, python Application Programming Interface (API) toolkit, open-source machine learning packages in python, and a commercial visualization dashboard, this paper proposed a series...

... two-phase flow. The governing equations have been solved using tools of computational fluid dynamics and heat transfer (CFD - HT). The resulting simulator can be used to prepare an optimum thermochemical plan by analysing the effects of important factors including wax details, deposition profile, heat...

... Abstract There are several methodologies to model post-acid fracturing well performance such as implementing negative skin factor and stimulated reservoir volume local grid refinement (SRV LGR). However, the first method is too simplified to be applied in numerical simulation and the second...

... Abstract As the oil and gas industry enters the digital era, openness is a key enabler to realizing the vision of transforming the industry for the better. The practice of reservoir engineering and reservoir simulation is no exception. In this paper, an openness mechanism in a reservoir...

... geomechanics production monitoring reservoir surveillance well logging production logging modeling & simulation coal seam gas coalbed methane reservoir simulation complex reservoir fracture characterization history matching production control log analysis coal bed methane hydraulic...

... Abstract Defining pressure dependent permeability (PDP) behaviour in coalbed methane (CBM) or coal seam gas (CSG) reservoirs using reservoir simulation is non-unique based on the uncertainty in coal properties and input parameters. A diagnostic fracture injection test (DFIT) can be used...

... practices that these interactions lead to unsatisfactory production performance in many fractures. It is of great importance to develop a reliable hydraulic fracturing simulator that can completely effectively take these interactions into account and predict fracture behavior accurately. We develop a fully...

... calculators. A dynamic drilling simulator usually gives the most realistic KT value but the simulation services may not be always available unless for critical wells that marginal KT imposes an additional casing string and/or major operational risks. Thus, companies widely use simplistic steady-state models...

... Abstract Despite intelligent method such as numerical simulation model has been used, identifying areas or zones that still holding high potential of production still becomes the most challenging aspect in the development of mature carbonate oil field with high water-cut; especially coupled...

... Model The first method that was investigated to be used was the NEI method. NEI may be used to generate non-equilibrium initialization composition table in a compositional simulator. A sample hydrocarbon composition should be input for each equilibration region which in this case in the number...

... to describe the change of reservoir parameters against water flux in reservoir simulation. Most commonly used reservoir simulators (Eclipse, CMG, et al.) neglect the alteration of reservoir properties during simulation, and thus, lead to unreasonable history matching and production forecasting. A new...

... Abstract As a competitive recovery method for heavy oil, In-Situ Combustion (ISC) shows its great potential accompanied by technological advances in recent years. Reservoir simulation plays an indispensable role in the prediction of the implementation of ISC projects. With the computational...

... Abstract The paper shares practical cases on PetroCup – a new generation of on-line petroleum asset training and testing facility which helps developing the practical asset management skills and improve practical skill in associated disciplines, such as geology, petrophysics, flow simulations...

... Abstract This paper will discuss a past Hydraulic Analysis Limited (HAL) project and the challenges of commissioning a Water Injection (WI) system. The paper will demonstrate how the use of an accurate pipeline simulator which models the full control system can reduce both commissioning time...

... to converge and are very sensitive at their starting points for the optimisation, which might be trapped in a local optimum. Additionally, these applications are difficult to implement and typically require access to the simulation source code. Apart from automatic optimisation techniques, reservoir...

.... coal bed methane Modeling & Simulation coal seam gas coalbed methane Artificial Intelligence spatial reasoning constraint Upstream Oil & Gas information gathering model assumption life cycle development reservoir simulation reservoir simulator simulator asset and portfolio...

... Abstract Reservoir simulation has come a long way since its birth in the 1950s and now is an important tool for reservoir engineers to predict oil and gas production and optimize reservoir management. In the past, many existing models were developed to simulate fluids with a specific fluid...