... observed during SP flooding were substantial, particularly at reduced salinity, with RF values increasing from 3.46 at seawater salinity to 10.06 at 10-times diluted seawater (10DSW). Effluent analyses highlighted the critical role of geochemical interactions, such as ion exchange and mineral dissolution...

... of oilfield equipment, leading to operational delays and financial losses. In contrast, the ultrasonically-assisted approach accelerates the dissolution process by intensifying the mixing and reactivity of chemicals near the scale surface. This localized enhancement reduces the time required for effective...

... the logging response characteristics of reservoirs of different qualities. At the same time, use the electrical image logs, 3D geochemical mud logs, and hydrocarbon phase mud logs in the horizontal branch well to analyze the development characteristics of fractures and dissolution pores. Combined...

... and dissolution of carbonates in both rock types; therefore, the integrity of the seal is compromised increasing the risks associated to the potential leaks. The dissolution of minerals can also cause plugging if pores reducing the porosity affect the injectivity and the storage capacity of the reservoir...

... plume dispersion united states government north america government integral model atmospheric dispersion case study dissolution pipeline system consequence environmental impact midstream oil & gas europe government co 2 concentration cfd model sea surface subsea release...

... have seen the evolution of brine dissolvable alloys, dissolvable PGA/composites, and of late dissolvable bulk-metallic-glass-composites and high-entropy alloys. The triggers for dissolution of these materials are often common downhole-fluids of an aqueous-nature. These materials undergo accelerated...

... Abstract Technology developed to harness extended reach deviated (ERD) wells for deep-water and longer laterals for unconventionals demand the use of reliable "Dissolvable Alloys". Furthermore, an economic prediction mechanism to assess the degree of dissolution of deployed dissolvable hardware...

... elastomers. These nondissolving frac plugs obstruct production and need to be milled out after fracturing is completed. Dissolvable frac plugs dissolve in wellbore fluid, eliminating the need for a separate mill run intervention into the wellbore. However, the dissolution process of the metal and elastomer...

... to provide flow to the bottom of the screens. However, the use of a washpipe increases operational time, operational risks, and costs. Through the use of dissolvable materials, a washpipe-free ICD completion has been developed for fluid circulation and wellbore displacement. The dissolution properties...

.... Be it pressure boosting using electrical submersible pumps (ESPs) or separation with novel compact separators, the rates of gas dissolution and evolution are a critical uncertainty. PVT laboratories today report fluid properties at equilibrium points, with a prevailing unwritten assumption that the system can...

... well integrity production chemistry corrosion inhibitor chelate aminopolycarboxylic acid nta dissolution degradation materials and corrosion riser corrosion pipeline corrosion degradation product glda oilfield chemistry artificial intelligence biodegradation subsurface corrosion...

... dissolvable metal allows dissolution in water-based wellbore fluid, formation fluid, or production fluid. Comprehensive laboratory testing was conducted on the dissolvable metal alloy for the new dissolvable frac plug. The dissolvable metal alloy is a metallic alloy that is combined with a dopant...

...-through apparatus has been developed to perform a scale solubility, dissolution, and precipitation study of minerals under high pressure (up to 24, 000 psig), high temperature (up to 250 °C), and high total dissolved solids (TDS, up to 360, 000 mg/L). This part of research will focus on the solubility...

... for galvanic coating thickness and lubricant/blocking compound. The results for the recovered wire ropes from tropical waters are compared with reported zinc dissolution rates from cold North Sea waters. outer strand scorch jip dissolution mooring system lubricant protection zinc dissolution...

... of the major considerations since the formation damagecan be caused due to fines mobilization, carbonate reservoir dissolution andcompatibility issues. For the development of any product for squeezeapplication, the product must also demonstrate good performance on field scaleinhibition, long squeeze life...

... to identify the Best in Class non-acid scale dissolver was developed. Through this process, the service company developed a new alternative based on a material with neutral pH, high dissolution capacity, and no reprecipitation. After thorough laboratory evaluation and testing, the product was successfully...

... Abstract Parameters affecting gas hydrate formation include temperature, pore pressure, gas chemistry, and pore-water salinity. Any change in the equilibrium of these parameters may result in dissociation (gas-hydrate turns into free gas/water mixture) and/or dissolution (gas-hydrate becomes...

.... dissociation curve albacora manifold hydrate plug formation upstream oil & gas main production line valve hydrate plug formation dissolution procedure production line module manifold hydrate formation diesel christmas tree differential pressure manifold valve flow assurance injection plug...

... interface water molecule dissolution hydrate formation hydrate crystal whiskery crystal gas hydrate hydrate film hydrate plug dependence gas-water interface upstream oil & gas OTC 8235 Formation of Hydrates in Shut-down Pipelines in Offshore Conditions. Y.F. Makogon, SPE, Texas A&M...

... gravel pack completion and production. injection otc 7008 perforation prevention completion strategy dissolution completion acid stage gravel feldspar completion installation and operations hf acid permeability mineral formation damage brine evaluation sand lobe chemically...