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    • 3. 发明公开
    • SONDE DE GÉNÉRATION D'ONDES SISMIQUES
    • SONDE ZUR ERZEUGUNG VON SEISMISCHEN WELLEN
    • EP3134604A1
    • 2017-03-01
    • EP15717513.4
    • 2015-04-24
    • ENE29 S.à r.l.
    • MONCHO, SalvadorINNOCENTI, NicolasFERIOL, LaurentDELCHAMBRE, Michaël
    • E21B28/00E21B43/00
    • G01V1/157E21B28/00E21B43/003E21B49/00G01V1/52
    • The invention concerns a probe for generating seismic waves, comprising at least: - a tubular body (10) having a first end linked to an electrical power cable, - a capacitor bank, arranged inside the body (10), - a spark gap, installed at a second end of the body and linked to the capacitor bank, suitable for generating a seismic wave when the energy accumulated by the capacitor bank is released, characterised in that: the capacitor bank is formed from cylindrical capacitors (621) comprising bases each having a different polarity, the capacitors (621) are mounted coaxial to each other parallel to the main axis of the body, and the capacitors (621) are electrically linked into at least two groups of capacitors connected in parallel, each group of capacitors having a positive pole and a negative pole, said groups being arranged in the body (10) such that the facing poles of two adjacent groups are of the same polarity.
    • 本发明涉及一种用于产生地震波的探针,至少包括: - 具有连接到电力电缆的第一端的管状体(10), - 布置在主体(10)内的电容器组, - 火花隙, 安装在主体的第二端并连接到电容器组,适于在电容器组累积的能量被释放时产生地震波,其特征在于:电容器组由圆柱形电容器(621)形成,每个圆柱形电容器 具有不同的极性,电容器(621)平行于主体的主轴彼此同轴地安装,并且电容器(621)电连接到并联连接的至少两组电容器中,每组电容器具有 正极和负极,所述组布置在主体(10)中,使得两个相邻组的相对极具有相同的极性。
    • 4. 发明公开
    • DISPOSITIF ÉLECTRIQUE DE STIMULATION DE PUITS
    • ELEKTRISCHE VORRICHTUNG ZUR BOHRLOCHSTIMULATION
    • EP2929132A2
    • 2015-10-14
    • EP13815403.4
    • 2013-12-06
    • ENE29 S.à r.l.
    • DELCHAMBRE, MichaëlFERIOL, LaurentINNOCENTI, NicolasMINAKATA, JesusMONCHO, Salvador
    • E21B43/00
    • E21B43/25E21B17/028E21B17/042E21B43/003
    • 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).
    • 一种用于井刺激的电气装置,包括多个部分,其被构造成端对端组装以形成工具。 该工具包括第一和第二电极。 第二电极是第一电极的电绝缘外围电极。 工具的第一和第二电极在工具的一个端部处形成刺激头。 此外,第一部分的主体的一端包括可旋转地移动并相对于第一部分的主体可平移地移动的周边环。 外围环包括构造成与第二部分的一端的第二电极的螺纹啮合的螺纹。
    • 6. 发明公开
    • OUTIL DE STIMULATION DE PUITS COMPORTANT DES ÉLÉMENTS CAPACITIFS ÉLECTRIQUEMENT EN PARALLÈLE
    • WERKZEUG ZUR刺激VONBOHRLÖCHERNMIT ELEKTRISCH PARALLELEN KAPAZITIVEN ELEMENTEN
    • EP3084116A1
    • 2016-10-26
    • EP14821618.7
    • 2014-12-19
    • ENE29 S.à r.l.
    • DELCHAMBRE, MichaelMONCHO, Salvador
    • E21B28/00E21B43/00H01G4/38
    • E21B28/00E21B43/003E21B47/14H01G4/385H02J7/0024H02J7/345
    • The present invention relates to a tool (200) for stimulation of wells, comprising an electrical supply port, a stimulation head (210) and at least two capacitive elements (205a-205c) between said supply port and said stimulation head, each capacitive element comprising two terminals (Bp, Bn) with respectively different polarities arranged on the respectively opposed connection faces of said capacitive element, the poles of said capacitive elements (205a-205c) having the same polarity being connected together in such a way that said capacitive elements are electrically in parallel. Advantageously, the capacitive elements (205a-205c) of the tool (200) are arranged in series with their connection faces facing each other, and in such a way that the facing connection faces of each adjacent pair of capacitive elements correspond to terminals of the same polarity.
    • 一种用于刺激井的工具(200)包括供电口,刺激头(210)和供应口与刺激头之间的至少两个电容元件(205a-205c),每个电容元件包括两个端子(Bp ,Bn),分别具有不同的极性,布置在电容元件的相对的相对的连接面上,具有相同极性的电容元件(205a-205c)的极点以使得电容元件电并联的方式连接在一起。 有利地,工具(200)的电容元件(205a-205c)与它们的连接面相互面对地排列,并且使得每个相邻对或电容元件彼此相对的连接面对应于端子 极性相同。