... permeability still tends to decrease. URTeC: 4035176 2 Introduction Hydraulic fracturing has revolutionized the oil and gas industry by unlocking vast reserves of hydrocarbons. Traditional hydraulic fracturing involves injecting fluid into formations to create fractures, thereby releasing trapped hydrocarbons...

... the Stochastic Simplex Approximate Gradient (StoSAG) method and the iterative least-squares support regression (LSSVR) proxy method are employed and compared. The optimization (or design) variables could be any combination of the variables like CO2 injection rate, production BHP, durations of the injection...

...URTeC: 4037963 A Study of the Geomechanic and Microseismic Responses of Different Rocks to the Injection of CO2: Implication for Carbon Sequestration Blessed C.A. Amoah*1, Son T. Dang1, Mark E. Curtis1, Chandra S. Rai1, 1. Mewbourne School of Petroleum and Geological Engineering, University...

... ferrofluid displacement application geology experiment micromodel oil-based ferrofluid flow in porous media saturation urtec injection residual saturation enhanced recovery mechanism fracture water-based ferrofluid magnet in-situ valve URTeC: 4033730 Microfluidic Investigation...

.... A history matched numerical model based on a cyclic gas injection field study is used to demonstrate the dual pore network model with scale dependent fluid models to describe pore scale production mechanisms. Nanometer scale pore fluids have suppressed bubble point pressures due to high capillary pressure...

... stresses at great depths from wellbores. Injecting a fluid at sufficient pressure to propagate a tensile fracture in the rock is the process involved in hydraulic fracturing. Once the injection stops, the fracture eventually closes due to the combined effects of the confining in-situ stress...

... deformation seismicity injection shear dominance geological subdiscipline scenario dominance unconventional resource technology conference URTeC: 4044190 Numerical modeling of shear deformation measurements from distributed fiber optic strain sensing for detection and mitigation of induced...

... Abstract Imaging the reopening of a sub-horizontal Hydraulic Fracture (HF) propped with Electrically Active Proppants (EAPs) during pressure injections has been demonstrated by conducting controlled source electromagnetic surveys at UT-Austin's Devine Fracture Pilot Site (DFPS). To detect HF...

... induced seismicity risk to that SWD wells pose prior to permitting and drilling them. produced water discharge structural geology machine learning seismicity plate tectonics threshold reservoir characterization accuracy injection prediction company texas exxonmobil technology...

... Abstract Objectives/Scope: The objective of this work was to evaluate the impact of bullhead acid injection on production behavior in an existing unconventional well. Distributed acoustic (DAS) and temperature (DTS) data was collected with deployed fiber optics during production...

... fall short. Injected CO 2 in the subsurface reservoirs is commonly monitored with geophysical logs and seismic data. However, shear wave velocities are rarely acquired. We propose a Decision tree-based machine learning regression model to efficiently predict S-wave velocities from commonly available...

... economics experiment ketone texas wettability alteration injection diffusion complex reservoir surfactant chemical flooding methods oil recovery presented concentration unconventional resource technology conference URTeC: 4044579 Potential for Enhanced Oil Recovery in Permian Wolfcamp...

... geologist mudrock clastic rock rock type sedimentary rock steam-assisted gravity drainage recovery enhanced recovery experiment mudstone huff-n-puff geology sagd geological subdiscipline reservoir compressibility injection plug thermal method saturation co 2 unconventional...

... completion wellbore injection anomaly injectivity modelling URTeC: 4054832 Horizontal Well Flow Profile Assessment: Advanced Thermal-Hydrodynamic Modeling with Fracture Flow Analysis Maxim Volkov, Yulia Fesina, Natalya Kudryavaya, Andrey Yurchenko, Roman Kuziutin*11. TGT Diagnostics Copyright 2024...

..., samples were exposed to formation brine for 15 days, followed by the injection of a stimulation fluid, for a total of 30 days. This systematic approach is aimed at simulating reservoir conditions and thereby assess the impact of stimulation fluids on pore architecture and transport properties. To this end...

... well logging radon injection condensate multiplier cased-hole gr thg sullivan decay wellbore concentration Abstract Transient high gamma ray (THG) is a process that involves cooling a well in order to cause gamma ray (GR) to change. THG is frequently observed in heavy oil development...

... united states government mudrock petroleum play type storage mechanism simulation adsorption saturation shale ga reservoir journal injection increment URTeC: 3871503 Modeling on enhanced gas recovery and evaluation CO2 sequestration capacity under different mechanisms in shale gas...

...URTeC: 3870070 Machine Learning Based Approach to Optimize Huff-n-Puff Gas Injection in Naturally Fractured Shale Oil Reservoirs Khaled Enab*1, 1. Texas A&M International University Copyright 2023, Unconventional Resources Technology Conference (URTeC) DOI 10.15530/urtec-2023-3870070 This paper...

... Abstract Hydraulic fracturing in unconventionals ascribes to "fractures should be perpendicular to the axis of least stress". First published in 1957 by, this theory stands the test of time. They determined this by injecting a plaster slurry into "ordinary gelatine" (homogeneous medium) under...

... for disposing produced water and can result in increased earthquake activity. This can have a significant impact on the environment and add uncertainty to design and planning decisions. In this work, we designed a hybrid method to understand the relationship between saltwater injection in the Ellenburger...