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Keywords: united states government
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Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213882-MS
... brine produced via production tubing. This commingling led to calcium carbonate formation where the two streams mixed ( Figure 1 ). Introduction well fluid analysis oilfield chemistry concentration bicarbonate oilfield water analysis alkalinity distillation united states government...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213867-MS
... intelligence geology produced water discharge united states government geochemical characterization machine learning composition dataset filtrate completion brine upstream oil & gas biogeochemistry classification hco 3 probability geological subdiscipline algorithm differentiation...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213862-MS
... of the preservative biocides, DMO and THNM, in the long-term control of microbial biofouling in an unconventional reservoir. high pressure high temperature united states government geologist complex reservoir produced water discharge geology upstream oil & gas hydraulic fracturing non-preservative...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213824-MS
.... The newly developed solvent formulation showed enhanced performance over caustic or other specialty chemistries by 30-100% depending on the nature of the sulfur species. upstream oil & gas social responsibility sulfur downstream oil & gas hydrocarbon chemistry united states government...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213858-MS
... management paraffin remediation rock-1 united states government hydrate inhibition hydrate remediation concentration si concentration residual concentration clastic rock asphaltene remediation production chemistry scale remediation wax remediation si-4 si-2 tomson si-4 concentration...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213803-MS
... methodology more effectively predicts the impact of small tweaks in the booster's molecular structure, which reduced pumping pressure in this study by approximately 500 psi. geologist fracturing fluid fracturing materials fr-an united states government booster concentration upstream oil & gas...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213860-MS
.... united kingdom government geology waterflooding upstream oil & gas equatorial guinea government africa government europe government concentration enhanced recovery geologist united states government mineral reservoir characterization sulfate concentration injection sulfide souring...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213789-MS
... of the tubes showing the distribution of nanosheet in the tubes. There was black nanosheet on the interface in Tube 3 and at the bottom in Tube 4 and Tube 5. This confirmed the hydrophilic and lipophilic balance change. upstream oil & gas asia government sedimentary rock united states government...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213872-MS
... flooding of heavy oil zones is promising and should be evaluated in other heavy oil reservoirs. upstream oil & gas united states government enhanced recovery polymer flood bitumen unconventional play petroleum play type chemical flooding methods polymer flooding oil sand injection...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213871-MS
... formulations to reduce water entrapment in dry gas wells. fluid dynamics geology rock type enhanced recovery formulation entrapment geologist united states government hydraulic fracturing liquid recovery surfactant interaction sedimentary rock clastic rock complex reservoir flow in porous...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213865-MS
... in medium/high permeability sandstone reservoirs with high water cut. sedimentary rock clastic rock waterflooding upstream oil & gas united states government geologist geology flow in porous media sandstone inorganic polymer macropore permeability high permeability sandstone reservoir...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213861-MS
..., working medium is different concentrations of hydrochloric acid, all kinds of acid. carbonate reservoir united states government upstream oil & gas asia government drilling fluid formulation fluid loss control geologist geology complex reservoir drilling fluid property viscosity...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213853-MS
... PAMAs, OMACs, and linear polymers such as ethylene vinyl acetate (EVA). geologist united states government production chemistry asphaltene inhibition geology hydrate inhibition scale remediation remediation of hydrates scale inhibition polycarboxylate wax inhibition upstream oil...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213828-MS
... highlights the potential for a simple chemical treatment to improve waterflood injection performance while under matrix flow conditions, with ensuing economic and environmental benefits of greater injection capacity without drilling additional wells. geologist united states government rock type...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213863-MS
.... Therefore, the formulated SVR package exhibits a great potential in heavy oil production. geologist upstream oil & gas geology china government heavy oil play united states government petroleum play type australia government unconventional play complex reservoir bitumen oil sand...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213799-MS
...) and ultraviolet – visible (UV-vis) spectroscopy was used to determine the mode of interaction of the biosurfactant active sites with metal sulfide surfaces. remediation of hydrates scale inhibition biosurfactant asphaltene inhibition geology mineral geologist united states government hydrate...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213791-MS
... 100 plastic viscosity thickness fluid loss control additive fann35 nsp linear polymer gilsonite obm geologist united states government drilling fluids and materials polymer viscosity agent Introduction The most costly phase ( Lukawski et al., 2014 ) in the development of petroleum...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, June 28–29, 2023
Paper Number: SPE-213843-MS
... in Table 1 with a carbonate (and milder sulphate) scale risk. The supersaturation and mass under topside process conditions are outlined in Table 2 for brine pH of 7.1. remediation of hydrates scale inhibition asphaltene inhibition geology geologist united states government upstream oil...

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