FR2434923A1
(fr)
*
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1978-08-30 |
1980-03-28 |
Schlumberger Prospection |
Procede d'essais de puits
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1980-07-14 |
1982-04-27 |
Halliburton Company |
Method and apparatus for monitoring fluid flow
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1981-10-02 |
1984-04-10 |
Dresser Industries, Inc. |
Method and apparatus for measurement of fluid density and flow rates in multi-phase flow regimes
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1982-04-19 |
1984-04-10 |
Dresser Industries, Inc. |
Method for determining volumetric fractions and flow rates of individual phases within a multi-phase flow regime
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*
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1984-11-15 |
1986-04-15 |
Shell Oil Company |
Determination of steam quality in thermal injection wells
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FR2585403B1
(fr)
*
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1985-07-23 |
1988-03-18 |
Flopetrol |
Procede de mesure de debit dans une formation souterraine a plusieurs couches produisant des hydrocarbures
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FR2585404B1
(fr)
*
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1985-07-23 |
1988-03-18 |
Flopetrol |
Procede de determination des parametres de formations a plusieurs couches productrices d'hydrocarbures
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NO170037C
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*
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1985-07-23 |
1992-09-02 |
Flopetrol Services Inc |
Fremgangsmaate for maaling av stroemningshastigheter i en borebroenn.
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FR2640745B1
(fr)
*
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1988-12-21 |
1991-03-29 |
Schlumberger Prospection |
Debitmetre passif pour determiner le debit et le sens de circulation d'un fluide dans un puits de forage
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(en)
*
|
1990-08-27 |
1992-08-18 |
Shell Oil Company |
Method and apparatus for measuring steam profiles in steam injection wells
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US5095983A
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*
|
1990-10-02 |
1992-03-17 |
Chevron And Research And Technology Company |
Multiphase production evaluation method using thru-tubing, wireline packoff devices
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US5178006A
(en)
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1991-12-16 |
1993-01-12 |
Shell Oil Company |
Well velocity logging
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US5831177A
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*
|
1995-03-15 |
1998-11-03 |
Halliburton Energy Services, Inc. |
Fluid driven siren flowmeter
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2009-06-09 |
2014-07-15 |
Schlumberger Technology Corporation |
Method of determining parameters of a layered reservoir
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2009-12-10 |
2013-01-29 |
Schlumberger Technology Corporation |
Method of determining end member concentrations
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2014-02-18 |
2018-11-06 |
Saudi Arabian Oil Company |
Measuring behind casing hydraulic conductivity between reservoir layers
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US10392922B2
(en)
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2015-01-13 |
2019-08-27 |
Saudi Arabian Oil Company |
Measuring inter-reservoir cross flow rate between adjacent reservoir layers from transient pressure tests
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(en)
|
2015-01-21 |
2019-01-15 |
Saudi Arabian Oil Company |
Measuring inter-reservoir cross flow rate through unintended leaks in zonal isolation cement sheaths in offset wells
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US10094202B2
(en)
|
2015-02-04 |
2018-10-09 |
Saudi Arabian Oil Company |
Estimating measures of formation flow capacity and phase mobility from pressure transient data under segregated oil and water flow conditions
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US11193370B1
(en)
|
2020-06-05 |
2021-12-07 |
Saudi Arabian Oil Company |
Systems and methods for transient testing of hydrocarbon wells
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RU2751528C1
(ru)
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2020-11-23 |
2021-07-14 |
Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" |
Способ определения скорости потока жидкости в скважине
|