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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.
11

Well test analysis for heterogenous reservoirs /

Feitosa, Gilvan Soares. January 1993 (has links)
Thesis (Ph.D.)--University of Tulsa, 1993.
12

Quantification of the effect of uncertainties on the reliability of wellbore stability model predictions /

Dumans, Carlos Fernando Fontenelle. January 1995 (has links)
Thesis (Ph.D)--University of Tulsa, 1995. / Includes bibliographical references (p. 206).
13

Automatic type curve matching for predicting gas wells production

Tesfaslasie, Samson. January 1999 (has links)
Thesis (M.S.)--West Virginia University, 1999. / Title from document title page. Document formatted into pages; contains xv, 113 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 67-68).
14

Mechanical instability of deep wells with particular reference to hydraulic fracturing

Edl, John N. January 1973 (has links)
Thesis (M.S.)--University of Wisconsin. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (p. 86-88).
15

Settling and hydrodynamic retardation of proppants in hydraulic fractures

Liu, Yajun, January 1900 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2006. / Vita. Includes bibliographical references.
16

A digital model of fluctuations in wells produced by fluctuations in nearby surface waters

McTaggart-Cowan, Gillian Hope January 1967 (has links)
Fluctuation of water levels in wells due to fluctuations of the nearby surface water (by tides, ships, dams) interfere with well analysis by standard field techniques. Therefore an attempt has been made to approximate these variations analytically. These calculated values could then be used to approach a static water level. The basic ground water theory was considered for confined and unconfined aquifers. The same linear approximation for the equation of the variations of the water level was obtained. This was a diffusion equation. The sinusoidal solution was considered in conjunction with the tides, considered as a sum of sine waves. However this approach was limited to the tides and was quite lengthy. A better method was developed which approximates the earth as a digital filter, fully described by the diffusion equation and its geological and geometrical parameters. An application of this technique showed good time correlation with the actual data and good sensitivity to the ratio of the appropriate parameters. Accordingly, it is proposed that a method incorporating this filter could be used as a tool in the assessment of preliminary wells. / Science, Faculty of / Earth, Ocean and Atmospheric Sciences, Department of / Graduate
17

Foundations for aquatic oil wells

Gross, Henry Emmett. January 1934 (has links) (PDF)
Thesis (Professional Degree)--University of Missouri, School of Mines and Metallurgy, 1934. / The entire thesis text is included in file. Typescript. Title from title screen of thesis/dissertation PDF file (viewed July 15, 2010) Includes bibliographical references (p. 113-117) and index (p. 118-129).
18

Acoustical signal during hydraulic fracturing

King, Jeremy Scott, January 1999 (has links)
Thesis (M.S.)--West Virginia University, 1999. / Title from document title page. Document formatted into pages; contains x, 82 p. : ill. (some col.) Vita. Includes abstract. Includes bibliographical references (p. 42).
19

Development of a program to gather and process data from oil and gas fields

Cook, Joshua R. January 2004 (has links)
Thesis (M.S.)--West Virginia University, 2004. / Title from document title page. Document formatted into pages; contains ix, 80 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 33-34).
20

Interdiffused quantum well solar cells

鄭旭, Cheng, Yuk. January 1996 (has links)
published_or_final_version / Electrical and Electronic Engineering / Master / Master of Philosophy

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