Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud
CARSTENSEN BARBARA, SPIECKER PAUL MATTHEW, LUTON MICHAEL J, POLIZZOTTI RICHARD S, GUPTA RAMESH, PEIFFER DENNIS GEORGE, POKUTYLOWICZ NORMAN M
Year of Publication 03.01.2012
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Year of Publication 03.01.2012
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Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud
Polizzotti, Richard S, Peiffer, Dennis George, Gupta, Ramesh, Pokutylowicz, Norman M, Carstensen, Barbara, Luton, Michael J, Spiecker, Paul Matthew
Year of Publication 03.01.2012
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Year of Publication 03.01.2012
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Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud
CARSTENSEN BARBARA, SPIECKER PAUL MATTHEW, LUTON MICHAEL J, POLIZZOTTI RICHARD S, GUPTA RAMESH, PEIFFER DENNIS GEORGE, POKUTYLOWICZ NORMAN M
Year of Publication 03.01.2012
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Year of Publication 03.01.2012
Patent
Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud
Polizzotti, Richard S, Peiffer, Dennis George, Gupta, Ramesh, Pokutylowicz, Norman M, Carstensen, Barbara, Luton, Michael J, Spiecker, Paul Matthew
Year of Publication 03.01.2012
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Year of Publication 03.01.2012
Patent
Method and apparatus for managing variable density drilling mud
POKUTYLOWICZ, NORMAN, GUPTA, RAMESH, POLIZZOTTI, RICHARD, PEIFFER, DENNIS G, CARSTENSEN, BARBARA, SPIECKER, P. MATTHEW, ENTCHEV, PAVLIN B
Year of Publication 28.07.2011
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Year of Publication 28.07.2011
Patent
System for managing variable density drilling mud
Spiecker, Paul Matthew, Entchev, Pavlin B, Gupta, Ramesh, Polizzotti, Richard, Carstensen, Barbara, Peiffer, Dennis G, Pokutylowicz, Norman
Year of Publication 19.07.2011
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Year of Publication 19.07.2011
Patent
System for managing variable density drilling mud
CARSTENSEN BARBARA, POKUTYLOWICZ NORMAN, ENTCHEV PAVLIN B, POLIZZOTTI RICHARD, SPIECKER PAUL MATTHEW, GUPTA RAMESH, PEIFFER DENNIS G
Year of Publication 19.07.2011
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Year of Publication 19.07.2011
Patent
Method and apparatus for managing variable density drilling mud that comprises compressible particles and drilling fluid
POKUTYLOWICZ, NORMAN, GUPTA, RAMESH, POLIZZOTTI, RICHARD, PEIFFER, DENNIS G, CARSTENSEN, BARBARA, SPIECKER, MATTHEW P, ENTCHEV, PAVLIN B
Year of Publication 30.06.2011
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Year of Publication 30.06.2011
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