Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

An assembly and methods for constructing a MONOWELL includes a monodiameter casing disposed in a monodiameter wellbore having diametric efficiency with a monobore production delivery system disposed within the monodiameter casing. An assembly for constructing a monodiameter wellbore includes a botto...

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Hauptverfasser: WILSON JOHN M, BERRYHILL DENISE, RAO M. VIKRAM, GAYNOR THOMAS M, TERRY JAMES B, MURALI BEEGAMUDRE N, FITSGERALD RUSSELL M, HARDIN JOHN, WYLIE GLENDA, WALKER COLIN, ZAMORA FRANK, EOFF LARRY S, PALMER ANTHONY VANN, CHEN CHEN-KANG DAVID, REDDY BAIREDDY R, CULOTTA ANNE M, BROTHERS LANCE EVERETT, WEAVER JIMMIE D, GLEITMAN DAN, BOULTON ROGER
Format: Patent
Sprache:eng
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Zusammenfassung:An assembly and methods for constructing a MONOWELL includes a monodiameter casing disposed in a monodiameter wellbore having diametric efficiency with a monobore production delivery system disposed within the monodiameter casing. An assembly for constructing a monodiameter wellbore includes a bottomhole assembly having a overgauge hole drilling member, a directional steering assembly, a measurement while drilling tool, and a logging while drilling tool; a work string attached to the bottomhole assembly and extending to the surface; drilling fluids flowing through the work string and bottomhole assembly; chemical casing casing the borehole; expandable casing disposed in the wellbore; and a sealing composition disposed between the expandable casing and the wellbore.