Show metadata Hide metadata

(19)

(11)

2 188 320

(13)

(51)

IPC

(21) (22)

Application

2001102010/03, 2001-01-22

(24)

Start date

2001-01-22

(22)

Actual filing date

2001-01-22

(45)

Published

2002-08-27

(72)

Inventor

Ovchinnikov M.N.Zavidonov A.Ju.Kushtanova G.G.

(73)

Holder

Ovchinnikov Marat NikolaevichZavidonov Andrej Jur'EvichKushtanova Galija Gatinishna

METHOD OF DETERMINING DISTRIBUTION OF PRESSURE AND BOUNDARIES OF FORMATION NONUNIFORMITIES (VERSIONS) Russian patent published in 2002 - IPC

Abstract RU 2188320 C1

FIELD: oil producing industry; applicable in determination of pressure in oil-water-saturated formation and detection of nonuniformities in them. SUBSTANCE: method includes building up of pressure disturbances in formation under nonstationary filtration conditions produced by single or multiple well bringing into operation and shutting-in and measurements are made of occurring displacement and deformation of rocks on ground surface with the help of system of transducers. Obtained data are used in calculation of pressure in formation and places of location of nonuniformities. EFFECT: higher efficiency. 2 cl, 6 dwg

Similar patents RU2188320C1

Title	Year	Author	Number
PROCESS OF EXPLOITATION OF OIL FIELDS UNDER CONDITIONS OF FLOODING	2000	Ovchinnikov M.N. Kushtanova G.G.	RU2166069C1
METHOD FOR DETERMINING FILTRATION PARAMETRES OF BOTTOMHOLE FORMATION ZONE BY METHOD OF HIGH-FREQUENCY FILTRATION PRESSURE WAVES	2008	Ovchinnikov Marat Nikolaevich Gavrilov Aleksandr Gennadievich Kushtanova Galija Gatinishna Shtanin Aleksandr Vasil'Evich	RU2400622C2
METHOD OF RECOVERING OIL FROM FISSURED-POROUS COLLECTING BED	1996	Davletshin Aleksej Anisovich Kushtanova Galija Gatinishna Markov Anatolij Ivanovich Molokovich Jurij Matveevich Muslimov Renat Khaliullovich Nikashev Oleg Alekseevich Sulejmanov Ehsaf Ibragimovich Farkhullin Rinat Gajazovich	RU2109130C1
METHOD OF DETERMINING FORMATION PRESSURE IN A FORMATION OF MULTIFORMATION GAS DEPOSIT	0	Desyatkov Vyacheslav Konstantinovich Markov Anatolij Ivanovich Kushtanova Galiya Gatinishna	SU1357558A1
METHOD FOR DETECTION OF TECHNOGENIC FLUIDS ACCUMULATION IN GEOLOGICAL OBJECTS UNCOVERED BY WELLS	1991	Davletshin A.A. Daminov N.G. Kushtanova G.G. Markov A.I. Shulaev V.F.	RU2013533C1
METHOD FOR DETERMINING FILTRATION PARAMETERS OF BOTTOM-HOLE FORMATION ZONE AND DETECTION OF DEFECTS IN WELL DESIGN	2010	Ovchinnikov Marat Nikolaevich Gavrilov Aleksandr Gennad'Evich Odivanov Vladimir Leonidovich	RU2445455C2
METHOD FOR AUTOMATIC MONITORING AND FORECASTING OF TECTONIC PROCESSES WITH SELECTION OF PLACE AND TIME OF ACTION ON EARTHQUAKES AND VOLCANOES	2011	Gurov Petr Nikolaevich Gurov Andrej Petrovich	RU2488853C2
METHOD OF INVESTIGATING WELLS	0	Khalimov Elik Mazitovich Umrikhin Ivan Dmitrievich Buzinov Stanislav Nikolaevich Dneprovskaya Nadezhda Ivanovna Kurenkov Oleg Vsevolodovich Fedortsev Viktor Kuzmich Yudina Larisa Evgenevna	SU996722A1
METHOD FOR DETERMINING HEAT CONDUCTIVITY COEFFICIENTS OF ROCKS, HEAT TRANSFER THROUGH TUBING STRINGS AND CASING STRING AND LENGTH OF CIRCULATION SYSTEM OF WELL	2013	Chugunov Vladimir Arkad'Evich Lipaev Aleksandr Anatol'Evich Kozlov Igor' Andreevich Lipaev Sergej Aleksandrovich	RU2549663C1
METHOD FOR DETERMINATION OF INFLUX PROFILE AND BOREHOLE ENVIRONMENT PARAMETERS IN MULTILAY WELL	2009	Shako Valerij Vasil'Evich Pimenov Vjacheslav Pavlovich	RU2505672C1

RU 2 188 320 C1

Authors

Ovchinnikov M.N.

Zavidonov A.Ju.

Kushtanova G.G.

Dates

2002-08-27—Published

2001-01-22—Filed