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1. 发明申请

WO1996023953A1 MULTIPLE DRAIN DRILLING AND PRODUCTION APPARATUS 审中-公开
标题翻译：多排水钻井和生产设备
公开(公告)号：WO1996023953A1
公开(公告)日：1996-08-08
申请号：PCT/GB1996000233
申请日：1996-02-01
申请人： INTEGRATED DRILLING SERVICES LIMITED , ELF AQUITAINE PRODUCTION , BUYTAERT, Jean , WESSEL, Roland
发明人： INTEGRATED DRILLING SERVICES LIMITED , ELF AQUITAINE PRODUCTION
IPC分类号： E21B07/06
CPC分类号： E21B41/0042 , E21B7/061 , E21B23/02 , E21B43/103
摘要： Multiple drain drilling and production apparatus (16) comprising a generally cylindrical body (18) adapted to be located within a well, orienting means (24, 28) adapted to be received in the body (18) to deviate a drill string received within the body, at a predetermined depth, from a path coaxial with the body to a path at a predetermined angle to the axis of the body. According to the invention the apparatus comprises at least one outlet means (20) comprising a generally tubular element (42) received within the body and opening there into and displaceable, from a first position generally coaxial with the body, into a second position at a predetermined angle thereto, by an actuator (22) received within the body, the orienting means (24, 28) being located adjacent the outlet means (20).
摘要翻译：多个排水钻井和生产设备（16）包括适于位于井内的大致圆柱形的本体（18），适于容纳在主体（18）中的定向装置（24,28），以使接收在所述主体身体，以预定的深度从与身体同轴的路径延伸到与身体的轴线成预定角度的路径。根据本发明，该装置包括至少一个出口装置（20），该出口装置（20）包括容纳在主体内的大体上管状的元件（42），并且从主体与主体同轴的第一位置开口并在其中可移动到第二位置通过容纳在主体内的致动器（22）与定影装置（24,28）定位成邻近出口装置（20）。

2. 发明申请

WO1995030160A1 INSTANT ACOUSTIC LOGGING METHOD FOR WELL BORES 审中-公开
标题翻译：井的立体声记录方法
公开(公告)号：WO1995030160A1
公开(公告)日：1995-11-09
申请号：PCT/FR1995000547
申请日：1995-04-26
申请人： ELF AQUITAINE PRODUCTION , MAGENDIE, Jean , DRAOUI, Elyes
发明人： ELF AQUITAINE PRODUCTION
IPC分类号： G01V01/40
CPC分类号： G01V1/42 , G01V2210/161
摘要： An instant acoustic logging method for use in oil drilling, wherein a drill bit (16) arranged at one end of a drill string (12) and rotated in a well (18) is used as the acoustic source. The method comprises the steps of measuring, at the top (22) of the string (12), the vibration generated therein by the rotating drill bit (16), sensing acoustic signals from the drill bit (16) at at least one point (24, 26) on the ground (28) away from said drill bit (16), and processing the signals to provide data on the rock (32, 34, 36) around the well (18). Said method comprises an additional preliminary step of processing the vibration measured at the top (22) of the string (12) to determine the nature of the pilot signals from the drill bit (16), said data on the rock around the well being obtained by comparing the acoustic signals sensed on the ground (28) with the pilot signals from the drill bit (16).
摘要翻译：一种用于石油钻井的即时声学测井方法，其中使用布置在钻柱（12）的一端并在井（18）中旋转）的钻头（16）作为声源。该方法包括以下步骤：在串（12）的顶部（22）处测量由旋转钻头（16）产生的振动，在至少一个点处检测来自钻头（16）的声信号（在距离所述钻头（16）的地面（28）上处理所述信号以在井（18）周围的岩石（32,34,36）上提供数据。所述方法包括处理在串（12）的顶部（22）处测量的振动以确定来自钻头（16）的导频信号的性质的附加预备步骤，所述井周围的岩石上的数据被获得通过将在地面（28）上感测到的声学信号与来自钻头（16）的导频信号相比较。

3. 发明申请

WO1995024659A1 METHOD FOR MODELLING KINEMATIC SEISMIC DATA PROCESSED WITH AT LEAST ONE MOTION OPERATOR 审中-公开
标题翻译：用于建模用最小一个运动操作器处理的动力学地震数据的方法
公开(公告)号：WO1995024659A1
公开(公告)日：1995-09-14
申请号：PCT/FR1995000280
申请日：1995-03-10
申请人： ELF AQUITAINE PRODUCTION , ELF ENTERPRISE CALEDONIA LTD. , ELF EXPLORATION UK , RAYNAUD, Bernard , ROBEIN, Etienne
发明人： ELF AQUITAINE PRODUCTION , ELF ENTERPRISE CALEDONIA LTD. , ELF EXPLORATION UK
IPC分类号： G01V01/28
CPC分类号： G01V1/282
摘要： A method for modelling kinematic seismic data processed with at least one motion operator, wherein the mid-point (N1) of a transmitter (S)/receiver (R) system is determined, a ray tracing for the system is established relative to a given reflector, the ray parameters are processed using a motion operator to provide a first arrival point (N'1) located on the model, the position deviation ( DELTA E) between the reference points (N) and the point (N'1) is determined and compared with a predetermined deviation ( DELTA e), and an iteration is performed on each new arrival point (N'i) until the deviation ( DELTA E) is the same as or smaller than the predetermined deviation ( DELTA e). The method is particularly useful in tomography.
摘要翻译：对用至少一个运动算子进行处理的运动地震数据进行建模的方法，其中确定发射机（S）/接收机（R）系统的中点（N1）），相对于给定的系统建立系统的射线跟踪使用运动算子处理射线参数以提供位于模型上的第一到达点（N'1），参考点（N）和点（N'1）之间的位置偏差（DELTA E）为确定并与预定偏差（DELTA e）进行比较，并且对每个新到达点（N'i）进行迭代，直到偏差（DELTA E）与预定偏差（DELTA e）相同或小于预定偏差。该方法在断层摄影中特别有用。

4. 发明申请

WO1994021359A1 METHOD FOR REMOVING SULPHUR COMPOUNDS FROM A RESIDUAL GAS SUCH AS A RESIDUAL GAS FROM A CLAUS PROCESS SULPHUR PLANT, AND RECOVERING SAID COMPOUNDS AS SULPHUR 审中-公开
标题翻译：从残留气体中除去硫酸化合物作为残留气体的方法，以及作为硫磺回收的化合物
公开(公告)号：WO1994021359A1
公开(公告)日：1994-09-29
申请号：PCT/FR1994000284
申请日：1994-03-16
申请人： ELF AQUITAINE PRODUCTION , PHILIPPE, André , NOUGAYREDE, Jean , KVASNIKOFF, Georges
发明人： ELF AQUITAINE PRODUCTION
IPC分类号： B01D53/36
CPC分类号： B01D53/8603 , B01D53/8612 , C01B17/0456 , C01B17/0469 , Y02P20/584
摘要： A residual gas is processed by hydrogenation and hydrolysis (1) to combine the sulphur compounds into a single compound H2S, cooling (4, 10) to a temperature within a range THETA -180 DEG C, where THETA is the dew point of the water in the gaseous effluent from the hydrogenation and hydrolysis step, and selective catalytic oxidation (2a) of the H2S into sulphur at a temperature within the range THETA -180 DEG C, wherein a sulphur deposit is formed on the catalyst and the sulphur-loaded catalyst is periodically regenerated (2b), followed by cooling of the regenerated catalyst within the range THETA -180 DEG C to enable reuse in the catalytic oxidation step.
摘要翻译：通过氢化和水解处理残留气体（1）将硫化合物组合成单一化合物H 2 S，冷却（4,10）至THETA -180℃范围内的温度，其中THETA为水的露点在氢化和水解步骤的气态流出物中，并且在温度在THETA -180℃范围内的H 2 S选择性催化氧化（2a）成硫，其中在催化剂和载硫催化剂上形成硫沉积物定期再生（2b），然后将再生催化剂冷却到THETA -180℃的范围内以使催化氧化步骤能够再利用。

5. 发明申请

WO1993006002A1 CONTROLLED-HEAVE FLOATING OIL PLATFORM 审中-公开
标题翻译：控制浮标油平台
公开(公告)号：WO1993006002A1
公开(公告)日：1993-04-01
申请号：PCT/FR1992000889
申请日：1992-09-25
申请人： ELF AQUITAINE PRODUCTION , DELRIEU, Jean-Luc
发明人： ELF AQUITAINE PRODUCTION
IPC分类号： B63B35/44
CPC分类号： B63B35/4413 , B63B1/107 , B63B39/03
摘要： Controlled-heave floating oil platform comprising a deck (12) and a flotation assembly (14). According to the invention, in order to control platform response to sea movement, the floating assembly (14) comprises a rising and falling compartment (36) open to the sea and connected to a gas reservoir (30; 42) by means of a circulation pipe (46; 50) provided with a restriction (48).

6. 发明申请

WO1993000597A1 SYSTEM FOR MULTIDIRECTIONAL INFORMATION TRANSMISSION BETWEEN AT LEAST TWO UNITS OF A DRILLING ASSEMBLY 审中-公开
标题翻译：钻井装置至少两个单元之间的多路信息传输系统
公开(公告)号：WO1993000597A1
公开(公告)日：1993-01-07
申请号：PCT/FR1992000579
申请日：1992-06-25
申请人： ELF AQUITAINE PRODUCTION , HENNEUSE, Henry
发明人： ELF AQUITAINE PRODUCTION
IPC分类号： G01V03/24
CPC分类号： E21B47/12 , G01V3/24
摘要： System for transmitting information between at least two units of a drilling assembly by means of an electrical link along the drill string. The system of the invention provides for multidirectional transmission between the units.

7. 发明申请

WO1997021740A1 METHOD FOR PREPARING RESINS HAVING A PRIMARY AMINE OR GUANIDINE FUNCTION, AND RESULTING RESINS 审中-公开
标题翻译：用于制备具有主要胺或官能函数的树脂的方法和结晶树脂
公开(公告)号：WO1997021740A1
公开(公告)日：1997-06-19
申请号：PCT/FR1996001919
申请日：1996-12-03
申请人： ELF AQUITAINE PRODUCTION
发明人： ELF AQUITAINE PRODUCTION , LE PERCHEC, Pierre , ABUSIO, Marie , ARRETZ, Emmanuel
IPC分类号： C08F08/30
CPC分类号： C08F8/30 , C08F8/44 , C08F8/32 , C08F212/08
摘要： A method wherein a chloroformamidinium chloride is reacted with a polystyrene-divinylbenzene resin functionalised by primary amine groups is disclosed. The resins produced according to the method may particularly have a spacer arm of general formula (IV): -CH2-(-X-CH2-CH2-)m-, where X is oxygen or sulphur and m is 1 or 2. Said spacer arm has a primary amine group or guanidine group at its right-hand end.
摘要翻译：公开了一种氯化脒氯化物与通过伯胺基团官能化的聚苯乙烯 - 二乙烯基苯反应的方法。根据该方法制备的树脂可以特别地具有通式（IV）的间隔臂：-CH 2 - （ - X-CH 2 -CH 2 - ）m - ，其中X是氧或硫，m是1或2.所述间隔物其右手端具有伯胺基或胍基。

8. 发明申请

WO1997017284A1 METHOD FOR OXIDISING H2S TO SULPHUR 审中-公开
标题翻译：硫化氢氧化方法
公开(公告)号：WO1997017284A1
公开(公告)日：1997-05-15
申请号：PCT/FR1996001699
申请日：1996-10-30
申请人： ELF AQUITAINE PRODUCTION , NOUGAYREDE, Jean , PHILIPPE, André , SAVIN-PONCET, Sabine
发明人： ELF AQUITAINE PRODUCTION
IPC分类号： C01B17/04
CPC分类号： B01D53/8612 , C01B17/0456 , C01B17/0469 , Y10S423/06
摘要： An oxidation unit (2a) is used which comprises, in series, three catalytic stages (3a, 4a, 5a) each containing a catalyst for promoting the selective oxidation of H2S to sulphur up to a temperature theta s
摘要翻译：使用氧化单元（2a），其包括串联的三个催化级（3a，4a，5a），每个催化级含有用于促进H 2 S选择性氧化至硫的催化剂，直到温度θ为150℃。待处理气体（16）通过每个所述级进料，空气（50,53a，55a）注入每个级。所述气体的H 2 S馏分在前两个阶段（3a，4a）中的每一个中被绝热氧化成硫，其中空气的量使得在所述阶段的出口处实现不高于θs的温度。供给到最终阶段（5a）的气体中的所有H 2 S在不高于θs的温度下在受控过量的空气中被氧化。该方法可用于加工/水解硫磺废气产生的含H2S的气体。

9. 发明申请

WO1997014062A1 METHOD FOR PROCESSING REFLECTION SEISMIC TRACES RECORDED FOR VARIABLE OFFSETS 审中-公开
标题翻译：用于处理可变偏移记录的反射地震轨迹的方法
公开(公告)号：WO1997014062A1
公开(公告)日：1997-04-17
申请号：PCT/FR1996001536
申请日：1996-10-02
申请人： ELF AQUITAINE PRODUCTION , CANADAS, Guy , DUNAND, Jean-Pierre
发明人： ELF AQUITAINE PRODUCTION
IPC分类号： G01V01/36
CPC分类号： G01V1/362 , G01V1/32 , G01V2210/46 , G01V2210/52
摘要： A method for processing reflection seismic traces recorded for variable offsets, wherein a parabolic or hyperbolic RADON transformation is applied to collections d(t,x) of normal moveout (NMO) common mid-point seismic traces so that each collection d(t,x) is converted into a diagram mu ( tau ,q) on which each seismic event of d(t,x) is focused on an energy concentration area. The event focused on each of the energy concentration areas of the diagram mu ( tau ,q) is then reconstructed in linear form in a diagram D( tau ,x ) by stacking along a straight line scanning a window centred on the apparent point centre of the energy concentration area in question, and covering the whole of said area. The method is useful for geophysical processing and particularly for determining intercept (Ro) and gradient (G) quantities by amplitude versus offset analysis (AVO).
摘要翻译：一种用于处理记录用于可变偏移的反射地震迹线的方法，其中抛物线或双曲线RADON变换被应用于正常移动（NMO）公共中点地震迹线的集合d（t，x），使得每个集合d（t，x ）被转换成其中d（t，x）的每个地震事件聚焦在能量集中区域上的图mu（tau，q）。事件集中在图中的每个能量集中区域mu（tau，q）然后以图形D（τ，x2）的线性形式通过沿扫描以明显能量集中区的点中心，覆盖整个区域。该方法对于地球物理处理是有用的，特别是通过幅度对偏移分析（AVO）来确定截距（Ro）和梯度（G）量。

10. 发明申请

WO1995011876A1 METHOD FOR PURIFYING A GLYCOL SOLUTION 审中-公开
标题翻译：净化甘油溶液的方法
公开(公告)号：WO1995011876A1
公开(公告)日：1995-05-04
申请号：PCT/FR1994001249
申请日：1994-10-27
申请人： ELF AQUITAINE PRODUCTION , PONDEBAT, Chantal , BLANC, Claude , MORIN, Daniel
发明人： ELF AQUITAINE PRODUCTION
IPC分类号： C07C29/76
CPC分类号： C07C41/38 , C07C29/86 , C07C31/20 , C10L3/106 , C10L3/107 , C10L2290/12 , C10L2290/543 , C07C43/11
摘要： An amount of water (9) is added to a glycol solution to be purified (6) to enable segregation (8) of the resulting mixture into a hydrocarbon phase and a glycol phase. The hydrocarbon phase (10) is separated from the glycol phase (11) and said glycol phase is desalted, e.g. by electrodialysis, to give a desalted and substantially hydrocarbon-free glycol solution which is then concentrated (23) by steam stripping. The method is useful for purifying waste glycol solutions resulting from oil or gas production effluent processing using glycols, and in particular from a gas hydrate inhibition treatment or natural gas dehydration.
摘要翻译：将一定量的水（9）加入待纯化的二醇溶液（6）中以使所得混合物能够偏析（8）成为烃相和二醇相。烃相（10）与二醇相（11）分离，所述二醇相脱盐，通过电渗析，得到脱盐和基本上无烃的二醇溶液，然后通过汽提将其浓缩（23）。该方法可用于纯化由使用二醇的油或天然气生产流出物处理产生的废二醇溶液，特别是天然气水合物抑制处理或天然气脱水。

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