| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | System for removing easily volatile contaminant from ground water | JP32344390 | 1990-11-28 | JPH03181382A | 1991-08-07 | BURUUNO BERUNHARUTO |
| PURPOSE: To improve the purification efficiency of the system by providing the periphery of a vertical well hole with a vibration generator and generating mechanical vibrations into the capillary spaces in the strata. CONSTITUTION: The vibration generated in the vibration generator 43 induces molecular liquid motion in the capillary spaces and dissociates the easily volatile contaminants which are not satd. by ground water. The liberated contaminants partly arrives upward in the form of gas through the strata having no ground water and partly arrives together with the liquid at a range 12 satd. with the ground water. The contaminants are captured by the flow 33 generated by the purification device in the vertical well hole 10 and is introduced through the wall range 36 of a net sieve into the vertical well hole 10. The system is purified by using the microorganisms which may be introduced together with a culture soln. to the intermediate space 39 between both walls of the pipe 38 through an inlet 40. As a result, the purification efficiency may be improved. COPYRIGHT: (C)1991,JPO | ||||||
| 42 | JPH03500671A - | JP50766788 | 1988-05-20 | JPH03500671A | 1991-02-14 | |
| 43 | JPS63502195A - | JP50633286 | 1986-12-03 | JPS63502195A | 1988-08-25 | |
| 44 | Method and apparatus for pumping up underground liquid | JP4369982 | 1982-03-18 | JPS57169194A | 1982-10-18 | EDOWAADO EICHI FUIRITSUPUSU |
| 45 | 정(井)의 생산능력을 증가시키는 물질전달공정의 촉진을 위한 방법 및 전자음향장치 | KR1020077012193 | 2004-11-12 | KR101005172B1 | 2011-01-04 | 아놀도-바-리엔토스,마리오; 아브라모브,올레그; 아브라모브,블라디미르; 페흐코브,안드레이; 졸레지-가레톤,알프레도; 파레데스-로자스,루이스 |
| 석유, 가스 및/또는 물을 포함하는 정(井)의 생산능력을 증가시키는 전자음향장치 및 관련 방법이 개시된다. 전자음향장치는 정(井) 내부의 물질전달공정의 발생을 촉진하는 진동을 생성한다. 종파 및 전단파의 중첩에 의해 생성되는 세공성 매개체에서 발생되는 최종 음향류는 물, 보통의 석유 및 중유에 특정된 특성주파수 한계값에 걸쳐 전개되며, 음향에너지밀도는 세공정 매개체의 고유동대를 설정하고 원하는 유체의 유동성과 회수 및 정시굴에서의 층 손상 감소를 증진한다. 다운홀 전자음향장치는 상기 정 시굴지역에 위치될 때까지 가라앉으며, 발전기, 하나 이상의 전자음향변환기 및 탄성진동을 처리중인 매개체로 전송을 제공하는 관형 방사기를 포함하는 하나 이상의 파동안내 시스템(소노트로드)로 구성된다. 정(井), 전자음향장치, 전자음향변환기, 소노트로드, 방사기 | ||||||
| 46 | 고점성도 오일생산 강화를 위한 방법 및 이의 실시장치 | KR1020067019181 | 2005-03-17 | KR101005137B1 | 2011-01-04 | 애브라모브올레그; 애브라모브블라디미르; 펙코브안드레이; 졸지-가레튼알프레도; 빠레데스-로자스루이스 |
| 본 발명은 오일생산산업에 적용되며 고점성도 오일생산중 종래기술에 의해 개발된 오일의 수율을 증가시키는 공정의 강화를 목적으로 한다. 상기 발명의 양 목적은 기술적 결과로 화학 시약과 증기발전기의 사용을 피함으로써 환경적 안정성을 증가함과 더불어 레저부아(resevoir)의 투과성 증가 및 오일의 점성도 감소를 얻는다는 데 있다. 상기 발명의 제1목적은 유정기저대(10)에서 오일의 점성도를 감소시키고 또한 상기 유정기저대를 가열하는 고성능 초음파장을 이용한다는 것이다. 상기 발명의 제2목적은 상기 발명은 표면고주파 발전기 및 유정튜빙의 말단부에 위치한 적어도 하나 이상의 초음파 자왜방사기로 구성되며, 지표면으로 운반중 오일의 점성도를 유지하는 상기 유정튜빙을 가열하는 데 고주파전류를 사용한다는 것이다. 고점성도 오일, 유정튜빙, 초음파 자왜방사기, 유정기저대, | ||||||
| 47 | 정(井)의 생산능력을 증가시키는 물질전달공정의 촉진을 위한 방법 및 전자음향장치 | KR1020077012193 | 2004-11-12 | KR1020070090896A | 2007-09-06 | 아놀도-바-리엔토스,마리오; 아브라모브,올레그; 아브라모브,블라디미르; 페흐코브,안드레이; 졸레지-가레톤,알프레도; 파레데스-로자스,루이스 |
| An electro acoustic device and related method for increasing production capacity of wells that contains oil, gas and/or water is disclosed. The electro acoustic device produces vibrations stimulating occurrence of mass transfer processes within the well. The resultant acoustic flow generated in porous media, produced by superposition of longitudinal and shear waves, is developed over a characteristic frequency threshold value specific to water, normal oil and heavy oil, with an acoustic energy density capable of establishing higher fluidity zones in the porous media, promoting mobility and recovery of desired fluid and formation damage reduction in a wellbore. The down hole electro acoustic device is a submerged unit placed in the well producing zone, and consists of an electric generator, one or more electro acoustic transducers, and one or more waveguide systems (sonotrodes) that include tubular type radiators which provide transmission of elastic vibrations into the medium under treatment. | ||||||
| 48 | SONDE DE GÉNÉRATION D'ONDES SISMIQUES | EP15717513.4 | 2015-04-24 | EP3134604B1 | 2018-02-28 | MONCHO, Salvador; INNOCENTI, Nicolas; FERIOL, Laurent; DELCHAMBRE, Michaël |
| 49 | OUTIL DE STIMULATION DE PUITS COMPORTANT UNE LIAISON ARTICULÉE | EP16701522.1 | 2016-01-26 | EP3250777A1 | 2017-12-06 | DELCHAMBRE, Michael; FERIOL, Laurent; ONQUIERT, Guillaume |
| The present invention relates to an electrical tool (20) for well (30) stimulation, comprising a first electrode (21) and a second electrode (22), said second electrode being, at the level of a first segment (241) and of a second segment (242), a peripheral electrode insulated electrically from said first electrode. Furthermore, the first segment and the second segment are linked by an articulated link (25) inside which is arranged a coaxial cable (26) running from the first segment (241) to the second segment (242), said coaxial cable comprising an electrically conducting outer envelope (29) insulated electrically from an electrically conducting central core (27), the tool (20) comprising means of electrical contact between the central core (27) of the coaxial cable and the first electrode (21), and means of electrical contact between the outer envelope (29) of said coaxial cable and the second electrode (22). | ||||||
| 50 | FRACTURING DEVICE USING SHOCK WAVE OF PLASMA REACTION AND METHOD FOR EXTRACTING SHALE GAS USING SAME | EP15772503.7 | 2015-04-03 | EP3128125A1 | 2017-02-08 | SIN, Yoong Wook; OK, Chang Woo; LEE, Bong Ju |
The present invention relates to a fracturing device using a shock wave of a plasma reaction, the fracturing device comprising: a partition unit for partitioning a reaction space such that a reaction medium is accommodated therein, by sealing a part having a plurality of through-holes among well casing of a gas well provided at shale rock layer so as to extract shale gas; and a probe for applying energy to the reaction medium such that the reaction medium generates shock wave by a plasma reaction as the energy is applied to the reaction medium accommodated inside the reaction space, so as to propagate shock wave to the shale rock layer. |
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| 51 | A SONIC/ULTRASONIC-ASSISTED METHOD FOR THE COMPACTION AND INJECTION OF GRANULAR SLURRIES AND PASTES IN THE SUBSURFACE | EP15713458.6 | 2015-03-27 | EP3126615A1 | 2017-02-08 | LARSEN, Øystein; SIKANETA, Sakalima, George |
| A compaction and/or hydro fracture generation device (10) comprises a compression device (11), a vibration generator device (12) arranged to generate vibrations in the ultrasonic frequency range, and a power source connected to the vibration generator. | ||||||
| 52 | SYSTEM AND METHOD FOR ULTRASONICALLY TREATING LIQUIDS IN WELLS AND CORRESPONDING USE OF SAID SYSTEM | EP11701850.7 | 2011-02-07 | EP2534332B1 | 2016-09-28 | SOLENTHALER, Peter |
| 53 | ÉCLATEUR D'UN DISPOSITIF DE GÉNÉRATION D'ARC ÉLECTRIQUE ET DISPOSITIF DE GÉNÉRATION D'ARC ÉLECTRIQUE CORRESPONDANT | EP14789384.6 | 2014-09-17 | EP3047551A1 | 2016-07-27 | DELCHAMBRE, Michael; LABUDA, Sergei; ONQUIERT, Guillaume |
| The invention relates to a spark-gap comprising: - a first body supporting a first electrode mounting (12) connected to a first electrode (2) having a first electrode end (4); - a second body supporting a second electrode mounting (14) connected to a second electrode (6) placed so as to face the first electrode end (4); and - a connection arm (10) connecting the first body to the second body. The first body and the second body have a generally cylindrical outer shape and are aligned along a common longitudinal axis (22). The first electrode end (4) is offset, relative to the longitudinal axis (22), toward the side opposite the connection arm (10). The invention also relates to an electric arc generation device comprising such a spark-gap. | ||||||
| 54 | STIMULATION METHOD | EP12812617.4 | 2012-12-20 | EP2795046B1 | 2016-06-08 | HALLUNDBÆK, Jørgen |
| 55 | VARIABLE FREQUENCY FLUID OSCILLATORS FOR USE WITH A SUBTERRANEAN WELL | EP12826118 | 2012-08-14 | EP2748415A4 | 2016-04-13 | SCHULTZ ROGER L; PIPKIN ROBERT L; HUNTER TIMOTHY |
| 56 | ASSEMBLY AND METHOD FOR SUBSEA HYDROCARBON GAS RECOVERY | EP12889948.1 | 2012-12-13 | EP2932028A1 | 2015-10-21 | DIRKSEN, Ronald Johannes |
| An assembly to recover hydrocarbon gas from a seabed comprises one or more self-propelled drilling devices that include hydrocarbon sensors and a sublimation mechanism to induce sublimation of crystallized hydrates into hydrocarbon gases. As the drilling device moves through the wellbore, hydrocarbon deposits are detected and the sublimation mechanism induces sublimation of the deposits to release hydrocarbon gases up through the formation to the seabed. A bladder is positioned atop the wellbore to capture the release hydrocarbon gas and transfer it to a surface vessel for collection. | ||||||
| 57 | DISPOSITIF ÉLECTRIQUE DE STIMULATION DE PUITS | EP13815403.4 | 2013-12-06 | EP2929132A2 | 2015-10-14 | DELCHAMBRE, Michaël; FERIOL, Laurent; INNOCENTI, Nicolas; MINAKATA, Jesus; MONCHO, Salvador |
| The present invention relates to an electrical device (10) for well stimulation, said device comprising a plurality of sections (11), said sections being suitable for being assembled, end to end, such as to form a tool (10a) comprising a first and second electrode, said second electrode being an electrically insulated peripheral electrode of said first electrode, said first and second electrodes of the tool forming, at one of the ends of the tool, a stimulation head (15). Additionally, one end of a body of a first section (11a) comprises a peripheral ring (16) that is rotatably movable and translatably immobile relative to said body of said first section, said peripheral ring (16) comprising a thread suitable for engaging with a thread (133) of the second electrode of one end of a second section (11b). | ||||||
| 58 | METHOD EMPLOYING PRESSURE TRANSIENTS IN HYDROCARBON RECOVERY OPERATIONS | EP11724675.1 | 2011-06-15 | EP2582907B1 | 2015-04-22 | PAULSEN, Jim-Viktor |
| The invention relates to methods to induce pressure transients in fluids for use in hydrocarbon recovery operations. The invention is further characterized by inducing the pressure transients in a fluid by a collision process. The collision process employs a moving object (103,203,303,403) that collides outside the fluid with a body (102,202,302,402) that is in contact with the fluid inside a partly enclosed space (101,201,301,401). Furthermore, the pressure transients must be allowed to propagate in the fluid. The fluid may be one or more of the following group: primarily water, consolidation fluid, treatment fluid, cleaning fluid, drilling fluid, fracturing fluid and cement. | ||||||
| 59 | BOREHOLE SEISMIC PULSE GENERATION USING RAPID-OPENING VALVE | EP06824978 | 2006-09-18 | EP1994255A4 | 2015-04-08 | SAMAROO MAHENDRA; PRINGLE RONALD E; SPANOS THOMAS JAMES TIMOTHY; DAVIDSON BRETT CHARLES |
| During a surge-pulsing operation in a borehole (e.g an oil-well undergoing remediation) liquid is stored under pressure upstream of a valve, and then released through the valve suddenly enough to create a seismic wave, which propagates into the formation around the borehole, and assists the surge-pulsing to improve the conductivity and liquid-injectability of the formation. The downhole valve achieves the rapid-opening requirement by virtue of its geometrical layout, as dictated by the strictures of the downhole environment. | ||||||
| 60 | DRILLING CONTROL SYSTEM | EP13718246.5 | 2013-04-03 | EP2834460A2 | 2015-02-11 | Mebane III, Robert Eugene |
| A drilling control system comprising: a rig site network including a drilling equipment controller and a drilling parameter sensor; a downhole sensor communicatively coupled to the rig site network; a data center communicatively coupled to the rig site network; a remote access site communicatively coupled to the data center; and a drilling oscillation application communicatively coupled to the rig site network, wherein the drilling oscillation application receives data from the drilling parameter sensor and/or the downhole sensor and issues an operating instruction to the drilling equipment controller, wherein the operating. | ||||||
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