... hydrogen energy reservoir temperature reservoir reservoir pressure INTRODUCTION Hydrogen (H2) is emerging as a pivotal element in the global transition toward a low-carbon, environmentally sustainable energy landscape, owing to its pivotal role as an energy carrier [ 1 ], [ 2 ]. Currently, H2...

... using reservoir fluids at reservoir temperature. The rheology of fluids was measured during monitoring of stability. In term of wettability alteration, sequence fluid-fluid and rock-fluid tests were conducted includes dynamic interfacial tension (IFT) and optical contact angle (OCA) measurement...

... Abstract EOR surfactants are usually formulated at the initial reservoir temperature. Is this a correct approach? Field data from three Single-Well Chemical Tracer pilots in North Africa are used to answer this question. The objectives are, first, to provide a realistic image of the temperature...

... deep carbonate gas reservoir. Its reservoir buried depth is more than 7000m, and the reservoir temperature is about 160°C. In the early stage, the vertical well acid fracturing method was used to obtain the natural gas production, but the gas production decreased rapidly after acid fracturing, which...

... the chemical EOR projects in this region. chemical flooding methods enhanced recovery Upstream Oil & Gas type III microemulsion concentration bulk viscosity composite core viscosity coreflood experiment reservoir temperature salinity residual oil saturation asp flooding ASP solution...

...-thomson coefficient non-isothermal wellbore model fluid temperature wavelet transform temperature behaviour reservoir temperature wellbore storage coefficient thermodynamic parameter fluid property thermal conductivity coefficient temperature data international petroleum technology conference...

... permeability 0.1–10 mD, porosity 30–33%, reservoir temperature about 130 °C, initial water saturation about 15–20%. The reservoir has an oil column of more than 300 m and lies 2900–3250m below sea level.1 The field was initially developed for oil recovery by pressure depletion with an estimated oil recovery...

... tracer test analysis waterflooding Upstream Oil & Gas Swctt single well chemical tracer test reservoir temperature residual oil saturation operation surfactant sea water low salinity water injection water injection international petroleum technology conference reservoir IPTC-17951-MS...

... intervention stimulation ESP reservoir temperature non emulsifier service contractor plug procedure production optimization team non emulsifier agent international petroleum technology conference cleanup separation emulsifier IPTC-18014-MS Stimulation Through ESP: An Innovative Solution...

... in the western onshore fields of India, heavy organic deposition across screens and in the near-wellbore region is being experienced. This is suspected to be occurring due to wax appearance temperature being close to the reservoir temperature. The wax dissolution temperature is well above the reservoir...

... the challenges of chemical EOR in a representative Middle East carbonate reservoir, which has high reservoir temperature and high brine salinity. In the screening process, more than 50 surfactants and 30 polymers were studied at both ambient and reservoir conditions. Few surfactant-polymer (SP) formulations...

... reservoir temperature cyclic steam stimulation configuration SAGD performance saturation production well CSS international petroleum technology conference reservoir well configuration production pressure SAGD process IPTC 14273 Improving SAGD Performance Combining with CSS E. Ghanbari, S...

... resources can be circulated along a coal seam to increase the reservoir temperature. Since methane desorption from coal matrix is an endothermic process, coal adsorption affinity reduces significantly at the elevated temperatures. Therefore, when coal seam is heated, thermal equilibrium of coal is disturbed...

... solubility parameter oil solubility parameter Asphaltene Precipitation composition reservoir temperature bitumen stability onset solubility parameter depressurization international petroleum technology conference Reservoir Conditions stock tank oil miscible injectant IPTC 13650 Prediction...

... consistently observed in all the coreflood experiments was reduction in residual oil saturation of up to 20% and slight increase in the Amott-Harvey wettability Index with decrease in salinity of the injected brine at reservoir temperature. Experimental results are also compared with similar studies reported...

... are aligned with respect to the technical assessments, project progress, and expectations. enhanced recovery Modeling & Simulation Upstream Oil & Gas reservoir pressure EOR project co 2 waterflood assessment OOIP reservoir temperature separator gas History EOR process Screening...