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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
161

A comparison of uncertainty analysis methods for the modeling of land disposal of petroleum exploration and production waste /

Choong, Peng Kee, January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 79-80). Also available via the Internet.
162

Hydrodesulfurization of thiophene, tetrahydrothiophene and 1-butanethiol on model silica-supported molybdenum and tungsten catalysts /

Sullivan, David Lawrence, January 1998 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1998. / Vita. Includes bibliographical references (leaves 158-165). Available also in a digital version from Dissertation Abstracts.
163

Optimal pricing policy for the OPEC cartel, and the effects of non-OPEC combative tariff policy and U.S. price controls thereon

Farrell, Victoria Susan. January 1900 (has links)
Thesis--University of Wisconsin--Madison. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 618-619).
164

The solubility of refined paraffin waxes in petroleum fractions ...

Berne-Allen, Allan, January 1936 (has links)
Thesis (Ph. D.)--Columbia University, 1936. / Vita. "Literature references": p. 76-77.
165

Capacity planning for storages of petroleum products

Törnqvist, Ulla, January 1976 (has links)
Thesis--Gothenburg. / Includes bibliographical references (p. 199-207).
166

Investigation of methods of petroleum resource appraisal using a hindsight analysis of the Los Angeles basin

Bultman, Mark W. January 1983 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1983. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 203-206).
167

Relationships between petrophysical properties and petrographic properties of reservoir rocks /

Yang, Huade, January 1999 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1999. / Vita. Includes bibliographical references (leaves 166-173). Available also in a digital version from Dissertation Abstracts.
168

The impact of oil import price shocks the interactive effects of domestic price controls, the exchange rate and macro-policy on domestic prices /

Feldman, Robert A., January 1900 (has links)
Thesis--University of Wisconsin--Madison. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 244-247).
169

Petroleum geology and geochemistry of the Manyberries oil field, southeastern Alberta

Stevenson, Patrick M. January 1998 (has links) (PDF)
Thesis (M.Sc.) -- University of Calgary, 1998. / Three folded leaves and 3 1/2 in. computer disk in back pocket. 3 folded leaves and 3 1/2 in. computer disk in back pocket. Includes bibliographical references. Also available on microfiche. Available in PDF format via the World Wide Web.
170

Numerical Investigation of Encapsulation Technology in Polymer Flooding Processes

Zhu, Mengyuan 05 June 2018 (has links)
<p> Polymer flooding is one of the most common chemical EOR techniques used in EOR projects worldwide. However, field applications of polymer flooding are usually limited by the cost of polymer and its considerable loss during the injection. The injectivity and efficiency of polymer flooding are significantly affected by polymer degradation, polymer retention, and high velocity near the wellbore. A function of nanoparticles&mdash;encapsulation&mdash;can be used to reduce these adverse impacts. Encapsulating polymer in the nanocapsules can isolate polymer from the environment and from impact near the wellbore for a designated releasing time, thereby reducing the impact near the wellbore. To explore the effect of nanocapsules on polymer injection, numerical models for polymer flooding were applied to test the decrease of injection pressure between encapsulated polymer injection and pure polymer injection, under different values of simulation parameters. The viscosity model was then integrated into an in-house grid-based simulator to simulate the transport of capsules and released polymers in the formation. The result indicates that for an engineered releasing time, encapsulating polymer in the nanocapsules can prevent polymer from contacting the environment near the wellbore, thus reducing the injectivity loss occurring near the wellbore and transporting polymers to further areas in the reservoirs.</p><p>

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