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Keywords: concentration
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Journal Articles
J Pet Technol 74 (06): 64–66.
Paper Number: SPE-0622-0064-JPT
Published: 01 June 2022
... fluid drilling fluid selection and formulation drilling fluid formulation viscosity gelation behavior fluid system gelation drilling fluids and materials concentration gelation property nanoparticle activator surface-modified nanoparticle gelled-acid system stimulate Copyright 2022...
Journal Articles
J Pet Technol 74 (06): 67–69.
Paper Number: SPE-0622-0067-JPT
Published: 01 June 2022
... and cause potentially catastrophic facility upsets was the objective of this study. upstream oil & gas crude skin damage technique treat severe fine damage chemistry kinetically mineralogy buffered hf system technical paper acidizing pure hbf 4 hbf 4 grease content concentration acid...
Journal Articles
J Pet Technol 74 (06): 28–36.
Paper Number: SPE-0622-0028-JPT
Published: 01 June 2022
... gas liquefied natural gas concentration gas monetization cement sour gas cc feature southeast asia upstream oil & gas cc project co 2 climate change lng kasawari sarawak jpt june 2022 australia southeast asia malaysia midstream oil & gas petronas schlumberger leak...
Journal Articles
J Pet Technol 74 (06): 72–74.
Paper Number: SPE-0622-0072-JPT
Published: 01 June 2022
... reductions. Background The industry has been changing to address the issues of proppant delivery, constantly striving to find better chemical products while pumping fewer of them. First, a general desire exists to move away from more-expensive chemical-derivative guar systems to simpler low-concentration...
Journal Articles
J Pet Technol 74 (06): 78–81.
Paper Number: SPE-0622-0078-JPT
Published: 01 June 2022
... unexpected deviations from the design. A common mitigation measure is to adjust chemical concentrations, then adjust proppant concentrations, and then, as a last resort, change the pumping rate. While proppant and chemical changes can affect fluid-flow dynamics positively, their use also represents one...
Journal Articles
J Pet Technol 74 (06): 84–86.
Paper Number: SPE-0622-0084-JPT
Published: 01 June 2022
... reservoir surveillance plt spinner production-technology selection optimize redevelopment project upstream oil & gas production well field rollout concentration th 8 rollout TECHNICAL PAPERS | EOR Operations Production-Technology Selection Optimizes Redevelopment Project in Austria OMV...
Journal Articles
J Pet Technol 74 (05): 62–64.
Paper Number: SPE-0522-0062-JPT
Published: 01 May 2022
... formulation concentration drilling fluid chemistry drilling fluids and materials upstream oil & gas nonaqueous rdif reservoir section operation lbm gal drilling fluid selection and formulation fluid loss control maximum concentration matrix injectivity achieved filter cake deepwater gas...
Journal Articles
J Pet Technol 74 (03): 92–94.
Paper Number: SPE-0322-0092-JPT
Published: 01 March 2022
... propped and unpropped fractures using multiple methods. Additionally, the study compares rheological measurements in proppant-transport observations in brines using a large-scale slot-flow device. Potential for Formation Damage High-polymer-concentration crosslinked fracturing-fluid systems often have...
Journal Articles
J Pet Technol 74 (03): 95–97.
Paper Number: SPE-0322-0095-JPT
Published: 01 March 2022
... of the SPRIAS. The experience gained with this pilot well confirmed the SPRIAS as a reliable option to replace emulsified acids in the region. SPRIAS The SPRIAS has the dissolution capacity of hydrochloric acids (HCl) of similar concentration. It also has a retardation factor equivalent to that of emulsified...
Journal Articles
J Pet Technol 73 (11): 51–52.
Paper Number: SPE-1121-0051-JPT
Published: 01 November 2021
...% sodium chloride with 1 gr/350 mL and 2 gr/350 mL xanthan gum additives). The solids content of these fluids was increased by varying the concentrations of barite, bentonite, and kaolinite clay. Before performing the measurements, each fluid was sheared for at least 30 minutes. A scientific densitometer...
Journal Articles
J Pet Technol 73 (11): 58–59.
Paper Number: SPE-1121-0058-JPT
Published: 01 November 2021
.... 1 11 2021 1 11 2021 1 11 2021 1 11 2021 Copyright 2020, Society of Petroleum Engineers enhanced recovery fluid dynamics co 2 gel imidazole injection conformance improvement injection pressure flow in porous media concentration sweep efficiency in-situ gelation...
Journal Articles
J Pet Technol 73 (10): 27–30.
Paper Number: SPE-1021-0027-JPT
Published: 01 October 2021
.... hydraulic fracturing polymer database carman downhole intervention upstream oil & gas best friction reducer zakhour well intervention concentration evaluation burrow intervención de pozos petroleros production enhancement information friction reducer hvfr occidental reducer reaction...
Journal Articles
J Pet Technol 73 (09): 30–32.
Paper Number: SPE-0921-0030-JPT
Published: 01 September 2021
... are looking for commercial helium deposits in southern Alberta and northern Montana. 2021. Copyright is held partially by SPE. Contact SPE for permission to use material from this document. reservoir characterization concentration montana application gas monetization helium reserve helium...
Journal Articles
J Pet Technol 73 (09): 60–61.
Paper Number: SPE-0921-0060-JPT
Published: 01 September 2021
... brine enhanced recovery concentration particulate crosslinker concentration water cut matrix gel time cement retainer high-water-cut well enhance productivity reservoir application water production Polymer Application in High-Water-Cut Wells Enhances Productivity in a Mature Field...
Journal Articles
J Pet Technol 73 (09): 58–59.
Paper Number: SPE-0921-0058-JPT
Published: 01 September 2021
.... presence of various ions, including sodium (Na calcium (Ca2 and Features of Biological Stability of Biological magnesium (Mg2 The study found Nanopolysilicon Systems Nanopolysilicon System that the addition of nanomaterials can The biological nanopolysilicon-injection Effects of Ion Concentration...
Journal Articles
J Pet Technol 73 (08): 38–40.
Paper Number: SPE-0821-0038-JPT
Published: 01 August 2021
... for comparison and stable water production. Pre-Job Validation Work Coreflood laboratory experiments were performed to simulate the adsorption and desorption under these specific Oxy Permian conditions. The coreflood showed over 10,000 pore volume (PV) of flow with inhibitor concentration remaining above...
Journal Articles
J Pet Technol 73 (07): 60–61.
Paper Number: SPE-0721-0060-JPT
Published: 01 July 2021
... flow in porous media absolute permeability effective gas permeability treatment fluid different concentration tight reservoir injection higher permeability complex reservoir concentration pressure drop phase-trapping damage face dissolution permeability Technique Proves Effective...
Journal Articles
J Pet Technol 73 (05): 63–64.
Paper Number: SPE-0521-0063-JPT
Published: 01 May 2021
... of Petroleum Engineers drilling fluid selection and formulation fluid loss control blank pill spiderweb-like network low shear rate drilling fluid property drilling fluid formulation mechanism diameter wellbore pressure management annular pressure drilling concentration optimal concentration...
Journal Articles
J Pet Technol 73 (04): 32–33.
Paper Number: SPE-0421-0032-JPT
Published: 01 April 2021
... it is moving forward with the launch of its first one next year. Both are aiming to cover the lion’s share of oil and gas operations and measure the flow rate of the gas rather than concentrations in the atmosphere. They said they can do that far more accurately than was possible with the general-purpose...
Journal Articles
J Pet Technol 73 (02): 40–43.
Paper Number: SPE-0221-0040-JPT
Published: 01 February 2021
..., both in-house and external, were com-pared to ensure accuracy. The results using the nano-enhanced scale inhibitor show concentrations higher than 1 mg/L of active polymer for over 7,000 pore volume of return in the sandpack experiment. Complete intact core experiments were also conducted...

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