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Keywords: conductivity
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Proceedings Papers

Paper presented at the 21st World Petroleum Congress, June 15–19, 2014
Paper Number: WPC-21-1682
...) optimization of fracturing fluids on the basis of Cenoman water; 4) improvement of retained fracture conductivity by minimizing polymer loading and optimiz- ing breaker concentration without sacrificing fracturing fluid performance, with documented cases of a 15 to 20 % polymer reduction leading to a 100...
Proceedings Papers

Paper presented at the 21st World Petroleum Congress, June 15–19, 2014
Paper Number: WPC-21-2105
... in this environment is that gas wells utilized 21st WPC preprint paper. © World Petroleum Council BPK5 Best practice in hydraulic fracturing 21st World Petroleum Congress, Moscow 2014 slickwater fluids to introduce fracturing complexities while oil required higher conductivity and utilized pri- marily...
Proceedings Papers

Paper presented at the 21st World Petroleum Congress, June 15–19, 2014
Paper Number: WPC-21-2101
... resources have become a major target for future energy supply and are critically assessed and exploited to supplement in meeting the world energy demand. The primary mechanism to produce unconventional gas is the novel multistage hydraulic fracturing conducted in long horizontal wells. The petroleum...
Proceedings Papers

Paper presented at the 12th World Petroleum Congress, April 26–May 1, 1987
Paper Number: WPC-22230
... and using parameters of rock mechanics to identify log analysis Laterolog Fracture Zone fracture system well logging porosity oil saturation rock block resistivity Upstream Oil & Gas coefficient conductivity saturation metamorphic rock identification block resistivity resistivity...
Proceedings Papers

Paper presented at the 12th World Petroleum Congress, April 26–May 1, 1987
Paper Number: WPC-22235
... At the PD 14 session, the following five papers were presented: Log Interpretation for Various Reservoirs, by LIU ZONGCHENG et al., PR China. Complex Conductivity Model for Shaly Sands, by M. H. WAXMAN and H. J. VINEGAR, USA. New Logging Methods, by O. L. KUZNETSOV et al, USSR...
Proceedings Papers

Paper presented at the 12th World Petroleum Congress, April 26–May 1, 1987
Paper Number: WPC-22231
... Abstract. Complex conductivity in shaly sands is interpreted in terms of in-phase and quadrature elements. The model relates the in-phase conductivity of shaly sands to the brine conductivity, water saturation, and clay counterion concentration per unit volume of water present in the pores...
Proceedings Papers

Paper presented at the 10th World Petroleum Congress, September 9–14, 1979
Paper Number: WPC-18211
... in depth from about 2750 to 5800 m (900&19 O00 ft). The laboratory tests showed that earth stresses in deep wells extensively crush proppants that have been used in the past. The sintered ceramic proppant, in contrast, maintains high fracture conductivity at stresses over 76 MPa (1 1 O00 Ib...
Proceedings Papers

Paper presented at the 10th World Petroleum Congress, September 9–14, 1979
Paper Number: WPC-18209
... Productivity conductivity fracture Drilling reservoir permeability perpendicular INCREASING WELL PRODUCTIVITY IN TIGHT CHALK RESERVOIRS A. C. Van Der Vlis, H. Duns and R. Fernández Luque, KoninklijkelShelI Exploratie en Produktie Laboratorium, Volmerlaan 6, Rijswijk (Z-H), The Netherlands Abstract...
Proceedings Papers

Paper presented at the 9th World Petroleum Congress, May 11–16, 1975
Paper Number: WPC-16518
... Abstract To assess the electrostatic hazard associated with top loading of tank trucks and rail tank waggons, fill studies were performed using large-scale equipment. Varying fill rate and fuel conductivity, peak values of field strength and potential were obtained from which the occurrence...
Proceedings Papers

Paper presented at the 7th World Petroleum Congress, April 2–9, 1967
Paper Number: WPC-12246
... conductivity experimental result production monitoring SAGD heat loss Rubinshtein Avdonin thermal method Reservoir Surveillance thermal efficiency new method Lauwerier equation Upstream Oil & Gas dimensionless time radial temperature distribution Injection Rate Spillette injection HEAT...
Proceedings Papers

Paper presented at the 7th World Petroleum Congress, April 2–9, 1967
Paper Number: WPC-12552
... Temperature Control operation specification physical measurement cloud point application dew point precision production logging instrumentation octane number maintenance refinery conductivity installation determination Chromatography ON-LINE PHYSICAL MEASUREMENTS Abstract * Résumé On-line...
Proceedings Papers

Paper presented at the 5th World Petroleum Congress, May 30–June 5, 1959
Paper Number: WPC-8709
... system, and method (1) requires relatively long holdup times for fuels of high charging tendency and low conductivity. Antistatic additives, which function primarily by increasing electrical conductivity, would provide rapid charge recombination or relaxaton from time of manufacture to ultimate...
Proceedings Papers

Paper presented at the 4th World Petroleum Congress, June 6–15, 1955
Paper Number: WPC-6327
... located in the corners of the tetrahedron and the boron atom in the Alkylation electrical conductivity investigation reaction Compound Downstream Oil & Gas catalyst acid conductivity Paushkin catalytic activity polymerization Topchiev etherate isopropylbenzene alkylate...
Proceedings Papers

Paper presented at the 4th World Petroleum Congress, June 6–15, 1955
Paper Number: WPC-6707
... by internal electric cable. In addition, some experimental results obtained on interfacial mixing in non-isothermal streamline flow, and some soil conductivity investigations are briefly discussed. RBSUMR Ce rapport traite des résultats d'investigations récentes sur ìe transport de combustibles liquides...
Proceedings Papers

Paper presented at the 4th World Petroleum Congress, June 6–15, 1955
Paper Number: WPC-6616
... mentionné electrification agitation Downstream Oil & Gas liquid vitesse static electricity relative movement Champagnat double layer Upstream Oil & Gas mechanism conductivity hydrocarbon reservoir separation explosion potential difference Electrically que interface tank...
Proceedings Papers

Paper presented at the 3rd World Petroleum Congress, May 28–June 6, 1951
Paper Number: WPC-4530
... of the differential vapour pressure are given. It is shown that the measurement of thermal conductivity can be used for the accurate determination of a small amount of one hydrocarbon in another or a mixture of others. It is possible e.g. to determine O-I% methane in ethylene with an accuracy of * 0.03%. Approximate...

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