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"David A. HEJL"
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"David A. HEJL"
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Apparatus and method for obtaining formation fluid samples
by
Hejl David A
,
Olsen Shawn
Year of Publication
17.10.2017
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AN EXTENDABLE PROBE AND FORMATION TESTING TOOL AND METHOD
by
PARAMHANS, Shiva
,
MCEACHARN, Russell W
,
HEJL
,
David A
Year of Publication
01.04.2020
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Extendable probe and formation testing tool and method
by
Paramhans, Shiva
,
Hejl
,
David A
,
Mceacharn, Russell W
Year of Publication
11.06.2019
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AN EXTENDABLE PROBE AND FORMATION TESTING TOOL AND METHOD
by
PARAMHANS, Shiva
,
MCEACHARN, Russell W
,
HEJL
,
David A
Year of Publication
17.10.2018
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APPARATUS AND METHOD FOR OBTAINING FORMATION FLUID SAMPLES
by
HEJL DAVID A
,
OLSEN SHAWN
Year of Publication
26.06.2014
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APPARATUS AND METHOD FOR OBTAINING FORMATION FLUID SAMPLES
by
HEJL
,
DAVID A
,
OLSEN, SHAWN
Year of Publication
26.06.2014
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AN EXTENDABLE PROBE AND FORMATION TESTING TOOL AND METHOD
by
PARAMHANS, Shiva
,
MCEACHARN, Russell W
,
HEJL
,
David A
Year of Publication
20.12.2017
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SONDA EXTENSÍVEL E FERRAMENTA DE TESTE DE FORMAÇÃO E MÉTODO
by
DAVID A
.
HEJL
,
RUSSELL W. MCEACHARN
,
SHIVA PARAMHANS
Year of Publication
30.08.2022
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AN EXTENDABLE PROBE AND FORMATION TESTING TOOL AND METHOD
by
David A
.
HEJL
,
Russell W. MCEACHARN
,
Shiva PARAMHANS
Year of Publication
22.06.2022
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AN EXTENDABLE PROBE AND FORMATION TESTING TOOL AND METHOD
by
PARAMHANS, Shiva
,
MCEACHARN, Russell W
,
HEJL
,
David A
Year of Publication
18.08.2016
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EXTENDABLE PROBE AND FORMATION TESTING TOOL AND METHOD
by
Mceacharn Russell W
,
Hejl David A
,
Paramhans Shiva
Year of Publication
18.08.2016
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sonda extensível e ferramenta de teste de formação e método
by
DAVID A
.
HEJL
,
RUSSELL W. MCEACHARN
,
SHIVA PARAMHANS
Year of Publication
03.04.2018
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Gravel packing apparatus having an integrated joint connection and method for use of same
by
Hejl
,
David A
,
Crow, Robert W
Year of Publication
09.11.2004
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Gravel packing apparatus having an integrated joint connection and method for use of same
by
CROW ROBERT W
,
HEJL DAVID A
Year of Publication
09.11.2004
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Gravel packing apparatus having an integrated joint connection and method for use of same
by
CROW ROBERT W
,
HEJL DAVID A
Year of Publication
22.04.2004
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Bi-directional fluid loss device and method
by
HENDERSON W. DAVID
,
RICHARDS W. MARK
,
HEJL DAVID A
Year of Publication
07.08.2007
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Bi-directional fluid loss device and method
by
Hejl
,
David A
,
Henderson, W. David
,
Richards, W. Mark
Year of Publication
07.08.2007
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Bi-directional fluid loss device
by
HENDERSON W. D
,
RICHARDS W. M
,
HEJL DAVID A
Year of Publication
03.08.2006
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Transition member for maintaining fluid slurry velocity therethrough and method for use of same
by
MCGREGOR RONALD W
,
HEJL DAVID A
,
HAILEY TRAVIS T
Year of Publication
02.10.2003
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Apparatus and method for gravel packing an interval of a wellbore
by
McGregor, Ronald W
,
Hejl
,
David A
,
Hailey, Jr., Travis T
Year of Publication
11.02.2003
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