Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Bruno Lecerf"'
Publikováno v:
All Days.
Degradable diverters are commonly used in multistage fracturing to increase the number of fractures along the wellbore and provide temporary isolation. Still, interpreting the effects of a diverter downhole remains challenging. In this paper, a nonin
Autor:
Daria Khvostichenko, Sarah Green, Alhad Phatak, Balakrishnan Panamarathupalayam, Clotaire-Marie Eyaa Allogo, Joyce Zhang, Bruno Lecerf, Balkrishna Gadiyar
Publikováno v:
Day 2 Thu, September 15, 2016.
This paper describes the development and qualification of an oil-based gravel pack carrier fluid. The fluid is a water-in-oil emulsion prepared with base oil, brine, and emulsifier. Densities up to 13.6 lbm/galUS can be achieved using oil-to-brine ra
Publikováno v:
Day 3 Tue, December 08, 2015.
Advancement in fluid diverter technology has enabled successful initial stimulation of long interval carbonates without mechanical isolation, in excess of 1000 ft. by using in-situ crosslinked polymer systems and viscoelastic surfactant systems. Thes
Publikováno v:
SPE Production & Operations. 21:194-204
Summary Dissolution kinetics of analcime (a zeolite), chlorite, and illite (layered aluminosilicates) are examined in hydrochloric and mixtures of hydrochloric and hydrofluoric acid systems. Dissolution kinetics were determined from batch reactor exp
Publikováno v:
Oil & Gas Science and Technology. 60:319-337
Acid stimulation of sandstone reservoirs can lead to substantial production improvements of hydrocarbons and can considerably enhance the economic value of a well. However, this technique is still considered risky because of secondary and tertiary re
Autor:
J.. Rutledge, Bruno Lecerf, C.. Philips, J.. Torres, Dmitriy Usoltsev, H.. Gomez, Chad Kraemer, D.. Donovan
Publikováno v:
SPE Unconventional Resources Conference.
In multistage fracturing of unconventional formations such as the Eagle Ford shale, wells are traditionally stimulated by fracturing several perforation clusters simultaneously. While the technique is operationally efficient, there is evidence from p
Publikováno v:
Day 2 Tue, October 01, 2013.
The main challenge in acidizing multilayered carbonate reservoirs is to achieve optimum placement of the stimulation fluid. Optimum placement has often been interpreted as uniform placement of fluid across the producing interval, regardless of the ob
Autor:
Bruno Lecerf, Svetlana Pavlova, Nathan M. Lane, Alexey Zinchenko, Alexey Nikolaevich Cheremisin, Karsten E. Thompson
Publikováno v:
All Days.
Hydraulic fracturing is a widely used technique for production enhancement. One critical property of a hydraulic fracture is the fracture conductivity, which has a direct impact on the productivity and hence, the economics of the stimulated well. Sev
Autor:
Timothy Michael Lesko, Sergei V. Voropaev, Charles-Edouard Cohen, Bruno Lecerf, Philippe M.J. Tardy, Svetlana Pavlova, A. Mchaweh
Publikováno v:
All Days.
Recently, a new fiber-laden, self-diverting, and viscoelastic acid has been successfully used for matrix acidizing of highly heterogeneous carbonate formations The fibers have been designed to be inert under surface and pumping conditions, and their
Autor:
Bruno Lecerf, Dmitry Ivanovich Potapenko, Michael Lee Samuelson, Matthew Robert Gillard, Scott Knowles Tinkham, John Daniels, Joel Herve Le Calvez, Christopher N. Fredd
Publikováno v:
All Days.
Gas production from the unconventional Barnett Shale reservoir now exceeds 3 Bcf/d, which is more than 5% of total U.S. dry gas production. Typically Barnett Shale wells exhibit a rapid production decline following the initial hydraulic fracture stim