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Keywords: concentration
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Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 6–8, 2024
Paper Number: SPE-217773-MS
... the hydraulic fracturing stimulation treatment of the well. Precise water tracer injection rates are geared to match the treatment's pump rates to attain a constant chemical concentration throughout the entire fracturing treatment. Once the well starts to flowback, wellhead fluid samples are taken and analyzed...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 6–8, 2024
Paper Number: SPE-217763-MS
... developed FR was evaluated in friction loops under various water conditions. Iron tolerance tests were performed by mixing ferric iron with prehydrated FRs under different pHs, at high concentrations, and salinities. The mixture solutions were then placed in a water bath for heat treatment to simulate...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 6–8, 2024
Paper Number: SPE-217783-MS
... reductions depend on commodity prices as well as the types of fuel used (diesel or a blend of diesel and natural gas). Utilizing current market pricing, an increase in FR concentration from 0.4 gal per thousand to 0.6 gal per thousand resulted in a decrease in overall costs of nearly 5% per pumping hour...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 6–8, 2024
Paper Number: SPE-217806-MS
... completion monitoring systems/intelligent wells concentration graph reservoir surveillance production control permeability united states government production logging downhole sensor wellbore geometry axis proppant concentration conclusion technology conference reservoir permeability fiber...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, January 31–February 2, 2023
Paper Number: SPE-212366-MS
... understanding of dynamic perforation erosion. The parameters that are varied in association with the sensitivity cases are: proppant size, proppant concentration, proppant sphericity, perforation size, fluid viscosity, and proppant ramping. Background Multistage hydraulic fracturing of horizontal...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, January 31–February 2, 2023
Paper Number: SPE-212348-MS
... improved proppant placement. fracture fracturing materials dune slickwater fracturing fluid wellbore particle orientation united states government hydraulic fracturing perforation simulation petroleum engineer modeling boundary placement impact concentration upstream oil & gas...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, January 31–February 2, 2023
Paper Number: SPE-212341-MS
... initial observation upstream oil & gas hydraulic fracturing spe hydraulic fracturing technology conference efficiency concentration unconventional resource conference united states government microproppant ceramic microproppant texas usa woodland Introduction Unconventional resource...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, January 31–February 2, 2023
Paper Number: SPE-212365-MS
... government europe government paper conductivity proppant fracture conductivity united states government china government knowledge management concentration tso proppant concentration slurry permeability conference texas application exhibition productivity consideration spe atce...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, January 31–February 2, 2023
Paper Number: SPE-212346-MS
... stage) thermally stable tracer was added directly to the stimulation fluids at a nearly constant concentration in each of the three stages. These non-toxic, highly detectable, fluorescent-organic tracer compounds have been developed and tested over the past three decades at EGI with DOE support and have...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, January 31–February 2, 2023
Paper Number: SPE-212349-MS
...-modal system delivering wet frac sand loader hydraulic fracturing hopper concentration reliability mechanism The Permian Basin was the largest initial adopter due to the abundance of large local sand deposits positioned between the two sides of the basin – Midland and Delaware. However...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 1–3, 2022
Paper Number: SPE-209173-MS
... drilling fluids and materials feasibility fracture conductivity hydraulic fracturing upstream oil & gas closure stress fracturing materials fracturing fluid nwc cuttings transport proppant concentration baseline sand proppant different formation conductivity cell api rp-61 procedure...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 1–3, 2022
Paper Number: SPE-209178-MS
... velocity. A survey of 36 calculations was carried out to generate tables of sand concentration in a cross section through the casing as a function of flow rate and particle size. A single-phase CFD analysis showed how sand exiting each perforation is taken from a limited ingestion area which...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 1–3, 2022
Paper Number: SPE-209125-MS
..., design of fracturing fluid rheological stability at bottomhole temperature for the duration of pumping time, methods for proppant concentration scheduling (ramping), and virtually all conventional "design" practices. pressure transient analysis reservoir geomechanics completion installation...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 1–3, 2022
Paper Number: SPE-209124-MS
... for comparing projects to optimize well spacing and fracturing treatment design, as well as reflect on known and unknown features contributing to significant interactions. proppant concentration exhibition chemical tracer tracer test analysis hydrocarbon communication hydraulic communication...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, May 4–6, 2021
Paper Number: SPE-204198-MS
... once per week, and additional microbes were introduced after weeks three and five. Across two separate studies, the bioreactors containing no biocide soured within the first week of shut-in and H 2 S concentrations increased rapidly beyond the maximum detectable level (343 ppm) within the first three...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, May 4–6, 2021
Paper Number: SPE-204207-MS
... derived from the CFD results in a hydraulic fracture model have been also presented in literature. In this paper, we present a numerical model that simulates the transient proppant slurry flow in the wellbore, considering proppant transport and settling including bed formation, rate- and concentration...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, May 4–6, 2021
Paper Number: SPE-204169-MS
... stimulation efficiency stimulation efficiency surfactant load fluid recovery foot-weighted recovery wellbore rendering tracer tracer result fracturing materials tracer test analysis concentration oil sample recovery proppant tracer eagle ford Introduction Eagle Ford—Geological Overview...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, May 4–6, 2021
Paper Number: SPE-204144-MS
..., it will be like taking a solution of mannose and converting it to guar. Particle size distribution of silica Shear pH Other ions Particle concentration, Surface chemistry of the silica particles. Looking at the listed variables, SiO 2 concentration and pH is controllable on location...

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