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Keywords: concentration
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Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21456-MS
... flooding. This research was used to optimize chemical combination flooding formulation and has a guidance function for application of nanoparticles in chemical flooding EOR. chemical flooding methods concentration solid particle emulsification performance surfactant sio 2 experiment petroleum...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21477-MS
... Stress Cracking (SSC) under the following conditions as shown in Table 1 and Table 2 . Table 1 Testing conditions for water injection phase. Fluid phase Location Pressure Temperature (°C) Concentration Flowing Static Flowing Static DO (ppb) Chloride (ppm) Water...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21460-MS
... successfully produced at the design rate of 150MMscf/d. The field achieved its First Gas Date (FGD) on 21 st April 2016. real time system production control reservoir surveillance drillstem testing concentration flow metering export meter correction drillstem/well testing unlocking surface...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21776-MS
... fluid selection and formulation fluid loss control cement formulation drilling fluids and materials drilling fluid formulation bhst objective compressive strength casing and cementing cement microsilica cement head well integrity concentration portland cement cement slurry cement...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21828-MS
... better promotional in comparison with pristine and hydroxylated multi wall carbon nanotubes. Due to this, it is crucial to investigate the impact of surfactant free nanofluid on hydrate formation and dissociation kinetics. In this work, COOH-MWCNT suspended in water at different concentrations is used to...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21830-MS
... dynamics co 2 oil saturation fracture lower section mass transport international petroleum technology conference enhanced recovery oil recovery reservoir simulation concentration matrix-fracture model cof model flooding mode injection technology conference Table 1 The...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21810-MS
... economics for selecting the most adapted strategy depending on the considered field case. enhanced recovery concentration waterflooding surfactant adsorption chemical flooding methods upstream oil & gas presented water management symposium adsorption inhibitor gradient strategy...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21860-MS
... calculating more accurate amounts of dissolved elements, formation water, and volumes of recovered fluids. This analysis showed acid recipes efficiency of nearly 100% based dissolved calcite. Around 65% of injected fluids were lost into a formation. The iron concentration during the flowback was 1400 ppm...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21377-MS
... product mix is able to bridge/seal both disks. There is a higher initial spurt loss on the more permeable disk, as would be expected, but both disks are able to support the 500 psi pressure with decreasing filtration rates. Table 8 Basic Fluid Formulation Product Relative Concentration...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21381-MS
... an isoelectric point of pH = 9) is more effective than the use of anionic surfactant, e.g., Alpha Olefin Sulfonate (AOS). The aim is to create an optimum surfactant aqueous solution (SAS). The SAS stability is considerably affected by the concentration of both the SW (MgCl 2 ) and surfactant (CTAB...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21378-MS
... management reservoir surveillance upstream oil & gas concentration aspen hysy process simulator liquid nitrogen lp separator downstream oil & gas post installation performance evaluation reduction international petroleum technology conference separator heater stripper column hp...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21379-MS
... amount or concentration of Polyamine & KCl combination, pure Polyamine, Polyamine & NaCl combination, and Pure KCl-Polymer in WBM system as a shale inhibitor. The comparison of shale inhibitor compositions were made by comparing the achieved optimization of drilling fluid program such as drilling...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21319-MS
... be extended to other fields of nuclear logging simulation and inversion. yinggehai basin porosity inversion method reservoir log analysis concentration co2 saturation density logging high pressure co2 gas reservoir well logging annual logging symposium migration length resistivity...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21344-MS
... viscosity retention obtained by the new model to the numerical simulation, the water cut history fitting of single well is improved. Due to the same concentration injected in the whole oilfield, the effect of polymer flooding in some areas is not obvious. The viscosity of polymer in the formation is...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21315-MS
... of dolomite before and after acid etching, the influences of acid concentration, H + concentration, temperature, dolomite content and other factors to the acid-rock reaction rate are analyzed, and the limit of control mode of acid-rock reaction for dolomite reservoirs is identified...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21349-MS
... Where C i and C f are, respectively, the initial and the final BPA concentrations. The BPA degradation rate was calculated from the following relation: (2) BPA  ​ degradation rate = m i − m f t Despite the lack of studies on the enzymatic degradation rate...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21321-MS
... sludge sample rock/fluid interaction upstream oil & gas emulsion asphaltene acidizing downhole environment concentration typical oil-based sludge organic phase invert-emulsion mud iron ion X-ray diffraction (XRD) analysis was performed using the PANanalytical X’Pert PRPO XRD type...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21309-MS
... characterization reservoir surveillance complex reservoir upstream oil & gas steam-assisted gravity drainage reserves evaluation drilling operation bottom hole pressure mechanism experiment replacement rate development characteristic fracture puff period equation concentration hnp petroleum...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21371-MS
... fluids and materials casing and cementing drilling fluid chemistry drilling fluid selection and formulation cement chemistry cement formulation fluid loss control upstream oil & gas fly ash thickening time concentration mechanical properties composition geopolymer slurry geopolymer...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21372-MS
... 0.05 gallon/MMSCF. The pressure of the feed stream to the gas dehydration units shall be optmized. The common analytical technique used to determine Iron concentration in Glycol samples is Inductively Coupled Plasma Optical Emission spectroscopy (ICP-OES) and is the preferred method compared to...

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