公开(公告)号：US3998061A

公开(公告)日：1976-12-21

申请号：US561660

申请日：1975-03-24

申请人： Christian Jackie Rederon ,  Gerard Pierre Souquet ,  Paul Louis Poulallion

发明人： Christian Jackie Rederon ,  Gerard Pierre Souquet ,  Paul Louis Poulallion

IPC分类号： E02D23/02 ,  E02D29/09 ,  E21C41/00 ,  E21C45/00 ,  E21D1/00 ,  E02D21/00

CPC分类号： E21D1/00 ,  E02D23/02 ,  E02D29/06 ,  E21D9/008

摘要： In order to form galleries or other subterranean cavities in the bed of a sheet of water, for example for the construction of a subterranean reservoir for storing petroleum, or for exploiting submarine deposits, a floating structure, comprising at least one and preferably two hollow shafts, is ballasted so that it rests upon the seabed or underwater surface, a bore is excavated in extension of each hollow shaft, down to the desired depth, a casing tube is inserted there, extending to above the sheet of water, and one of said casings is used as an access means for the excavation of the galleries or cavities, whilst the other if used to remove the spoil.

摘要翻译： 为了在一张水床的床中形成画廊或其他地下空腔，例如用于建造用于储存石油的地下储层或用于开采潜艇沉积物的浮动结构，其包括至少一个并且优选两个空心轴 被压载，使其搁置在海底或水下表面上，在每个空心轴的延伸部分中挖出一个孔，直到所需的深度，套管插入到其中，延伸到水面之上，并且其中一个 壳体被用作挖掘画廊或空腔的通道装置，而另一个用于去除废弃物。

公开(公告)号：US4716758A

公开(公告)日：1988-01-05

申请号：US933512

申请日：1986-11-21

申请人： Eric Amantini

发明人： Eric Amantini

IPC分类号： F17C13/08 ,  B65G5/00 ,  G01N15/08

CPC分类号： B65G5/00

摘要： The imperviousness of an underground storage cavern for hydrocarbons in a water-impregnated rock formation is predicted and monitored by progressively increasing the pressure in the cavern and using pressure sensors placed around the cavern to monitor the gradient of the hydraulic pressure potential .phi. in the rock formation during the pressure rise in order to check that the gradient is not inverted.

摘要翻译： 通过逐渐增加洞穴中的压力并使用放置在洞穴周围的压力传感器监测岩层中的液压潜力phi的梯度，预测并监测地下储存洞穴在水浸岩层中的碳氢化合物的不渗透性 在压力升高期间，以检查梯度是否不反转。

公开(公告)号：US5141057A

公开(公告)日：1992-08-25

申请号：US698209

申请日：1991-05-10

申请人： Jean Chaix

发明人： Jean Chaix

IPC分类号： E21B17/18 ,  E21B33/122 ,  E21B34/10 ,  E21B43/12 ,  E21B43/14 ,  E21B43/28

CPC分类号： E21B17/18 ,  E21B33/122 ,  E21B34/10 ,  E21B43/121 ,  E21B43/14 ,  E21B43/28

摘要： In order to provide safety in a borehole communicating in particular with a cavity washed out from rock salt and containing gas under pressure, the prior art provides devices suffering from the drawback of reducing the flow sections through the tubes in the borehole. The present invention minimizes this section reduction by means of a hollow cylindrical sleeve closed inside by a plug and including ducts formed in its wall in such a manner as to cross over the flows of fluid taking place respectively in a central tube of the borehole and in the annular space between the central tube and a peripheral tube. In one embodiment of the present invention, the sleeve is sandwiched between portions of the central tube and of the peripheral tube, with safety valves advantageously being mounted on the portions of central tube above and below the sleeve. This provides a safety system suitable for implementing the method of the invention by being connected in line with the central tube and the peripheral tube of the borehole. As a result, both the flow established in the central tube and the flow established in the annular space can be stopped in the event of an accident by the valves without the valves significantly reducing the normal flow section of the central tube. When exploiting a well in "dual completion" mode, this structure also provides significantly larger flow sections than provided by prior art tube systems.

摘要翻译： 为了提供特别是与从岩盐中冲洗并在压力下容纳气体的空腔相通的钻孔的安全性，现有技术提供了减少通过钻孔中的管的流动部分的缺点的装置。 本发明通过一个通过塞子在内部封闭的中空圆柱形套筒来最小化该部分的减少，并且包括形成在其壁中的管道，以便分别在钻孔的中心管中交叉流动的流动，并且 中心管和外围管之间的环形空间。 在本发明的一个实施例中，套筒被夹在中心管和周边管的部分之间，安全阀有利地安装在套管上方和下方的中心管的部分上。 这提供了一种适于实现本发明方法的安全系统，其通过与钻孔的中心管和外围管连接。 结果，在没有阀的阀发生事故的情况下，在中心管中建立的流量和建立在环形空间中的流动可以停止，从而显着地减少了中心管的正常流动部分。 当以“双重完井”模式利用井时，该结构还提供比现有技术的管系统提供的明显更大的流动截面。

公开(公告)号：US4542626A

公开(公告)日：1985-09-24

申请号：US604289

申请日：1984-03-26

申请人： Pierre Colin

发明人： Pierre Colin

IPC分类号： F17C13/08 ,  B65D88/76 ,  B65D90/50 ,  F17C1/00 ,  F17C13/12

CPC分类号： B65D90/503 ,  B65D88/76 ,  F17C1/007 ,  F17C13/12 ,  F17C2201/0109 ,  F17C2201/035 ,  F17C2201/052 ,  F17C2201/054 ,  F17C2203/0624 ,  F17C2203/0639 ,  F17C2203/066 ,  F17C2203/0678 ,  F17C2203/0685 ,  F17C2203/0692 ,  F17C2205/0111 ,  F17C2205/0126 ,  F17C2205/013 ,  F17C2205/0323 ,  F17C2205/0379 ,  F17C2209/221 ,  F17C2221/03 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2227/0135 ,  F17C2250/0452 ,  F17C2260/037 ,  F17C2260/044 ,  F17C2260/053 ,  F17C2270/0147 ,  Y10T137/6991

摘要： When a product such as ammonia, which is liquefiable under pressure and which is miscible with water is stored underground the storage takes place at the liquefaction pressure of the product and inside a double skin which defines an intermediate space (10), with both skins being inserted in a cavity (1) formed in a water-impregnated formation. The depth of the storage is so chosen that the hydrostatic pressure of the water in the formation is greater than the greatest expected pressure of the stored product, with the intermediate space being filled with water and being maintained at a pressure which is lower than the lowest expected pressure of the stored product. If the inner skin is punctured, NH.sub.3 is recovered in the water in the shaft (2) and does not escape to contaminate the water in the surrounding formation.

摘要翻译： 当诸如氨的产品在压力下可液化并且与水混溶时存储在地下，存储在产品的液化压力下并且在限定中间空间（10）的双层皮肤内部发生，两个表皮是 插入形成在水浸层中的空腔（1）中。 存储的深度被选择为使得地层中的水的静水压力大于存储产品的最大预期压力，其中间空间被填充水并保持在低于最低温度的压力 储存产品的预期压力。 如果内部皮肤被刺穿，则NH3在轴（2）的水中被回收，并且不会逸出以污染周围地层中的水。

公开(公告)号：US4140423A

公开(公告)日：1979-02-20

申请号：US853507

申请日：1977-11-21

申请人： Alain Boulanger

发明人： Alain Boulanger

IPC分类号： B65G5/00 ,  F17C3/00 ,  F17C3/04

CPC分类号： B65G5/00

摘要： During the process of cooling, the stresses in the earth pass first through a maximum compression and then this gives place to traction up to the moment when fissures appear. The application of cooling is conducted so as to reduce the size of these fissures and to prevent their propagation through the compressed zone. They are plugged preferably by spraying water in the course of application of cooling.

摘要翻译： 在冷却过程中，地球中的应力首先通过最大的压缩，然后这样就可以发挥作用，直到出现裂缝的时刻。 进行冷却的应用以减小这些裂缝的尺寸并防止它们传播通过压缩区域。 在冷却过程中，最好先喷洒水。

公开(公告)号：US5722792A

公开(公告)日：1998-03-03

申请号：US601362

申请日：1996-02-16

申请人： Jean-Marc Morisseau

发明人： Jean-Marc Morisseau

IPC分类号： E21B43/28 ,  B65G5/00

CPC分类号： E21B43/28

摘要： A method of putting under gas a saline cavity 3 for storing a gaseous substance, the cavity being formed by being washed out in rock salt and being filled with brine 5 once the washing-out step has been completed, the cavity includes a bottom 31 and a roof 30, a well 1 drilled for washing-out purposes opening out in the roof and putting the saline cavity into communication with the surface, the well also serving as an injection well for inserting the gaseous substance to be stored. The method includes a step of drilling an associated dewatering well 4 from the surface in the proximity of the injection well, the dewatering well meeting the saline cavity close to the bottom thereof so as to dewater the brine from the cavity through said dewatering well as the gaseous substance is injected into the cavity via the injection well.

摘要翻译： 在气体下放置用于储存气态物质的盐水腔3的方法，一旦完成洗出步骤，空腔通过在岩盐中洗涤并填充盐水5形成，空腔包括底部31和 屋顶30，钻孔1，用于在屋顶中打开并将盐水腔与表面连通的洗出目的，井也用作用于插入要储存的气态物质的注入井。 该方法包括从注入井附近的表面钻出相关联的脱水井4的步骤，脱水井与其底部接近的盐水腔相通，以便通过所述脱水井将盐水从腔中脱水为 气体物质通过注入井注入空腔。

公开(公告)号：US4805445A

公开(公告)日：1989-02-21

申请号：US66669

申请日：1987-06-26

申请人： Jacques Grappe

发明人： Jacques Grappe

IPC分类号： B65D90/28 ,  B65D90/50 ,  F17C1/00 ,  F17C13/12 ,  G01M3/32

CPC分类号： F17C13/12 ,  F17C1/007 ,  G01M3/32 ,  F17C2201/0109 ,  F17C2201/032 ,  F17C2201/052 ,  F17C2201/054 ,  F17C2203/014 ,  F17C2203/0604 ,  F17C2203/0617 ,  F17C2203/0619 ,  F17C2203/0639 ,  F17C2203/066 ,  F17C2203/0678 ,  F17C2205/0149 ,  F17C2205/018 ,  F17C2205/0332 ,  F17C2205/0394 ,  F17C2209/221 ,  F17C2223/0123 ,  F17C2223/013 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2223/035 ,  F17C2227/0192 ,  F17C2250/036 ,  F17C2250/0434 ,  F17C2250/0447 ,  F17C2250/072 ,  F17C2260/036 ,  F17C2260/037 ,  F17C2260/044 ,  F17C2270/0147

摘要： A storage device has an inner enclosure (6) and a leakproof and a rigid outer enclosure (5), which are mounted one inside the other and separated by an intermediate space (9) containing a fluid, continuous in phase at pressures other than that of the material stored, and pressure measurement equipment (16, 15) enabling the differences in the pressure of the fluid to be monitored. Advantageously, the device additionally features sampling equipment (18, 17) enabling the composition of the fluid to be monitored. The device may be buried, the outer enclosure being then placed against the cement walls (4) of a cavity, which may be a drilled well. The inner enclosure may feature a leakproof skin which is made rigid by the presence in the intermediate space of a porous and rigid filling material in which the fluid can circulate.

摘要翻译： 存储装置具有内壳（6）和防漏和刚性外壳（5），其一个内部安装在另一个内部并由包含流体的中间空间（9）分开，该中间空间（9）在不同于 以及压力测量设备（16,15），使得能够监测流体压力的差异。 有利地，该装置另外具有能够监测流体组成的采样设备（18,17）。 该装置可以被埋置，然后将外壳放置在空腔的水泥壁（4）上，空腔可以是钻井。 内壳可以具有防漏皮肤，其通过在多孔和刚性填充材料的中间空间中的存在而变得刚性，其中流体可以在其中循环。

公开(公告)号：US4732508A

公开(公告)日：1988-03-22

申请号：US896048

申请日：1986-08-13

申请人： Georges Berezoutzky

发明人： Georges Berezoutzky

IPC分类号： F17C13/08 ,  B65D88/76 ,  B65G5/00 ,  F17C3/00

CPC分类号： B65G5/00

摘要： A safety device for a tube (8) for inserting or removing a liquid substance for storage in a storage facility in a cavity in a water-impregnated rock mass, said liquid being the liquid phase of a substance which is a gas at ordinary temperature, which liquefies under pressure, which has a density which is less than the density of water and which is immiscible with water, said liquefied gas being stored in said cavity under the liquid-gas equilibrium pressure applicable to the ambient temperature in the cavity, the safety device being constituted by a can (9) which is open at the top and which is disposed around the bottom end (81) of the tube to which it is applicable such that the bottom opening of the tube (8) is located near to the bottom of the can, the volume of the can being greater than the volume of the tube up to a height corresponding to the head of water necessary for reaching an equilibrium pressure with the cavity.

摘要翻译： 一种用于插入或除去液体物质以用于储存在浸水岩体中的空腔中的储存设备中的管（8）的安全装置，所述液体是常温下为气体的物质的液相， 其在压力下液化，其密度小于水的密度并且与水不混溶，所述液化气体在适用于空腔中的环境温度的液体 - 气体平衡压力下储存在所述空腔中，安全性 装置由罐顶（9）构成，罐（9）在顶部开口并且设置在其可应用的管的底端（81）周围，使得管（8）的底部开口位于 罐的底部，罐的体积大于管的体积直到与腔体达到平衡压力所需的水头相应的高度。

公开(公告)号：US4701072A

公开(公告)日：1987-10-20

申请号：US898550

申请日：1986-08-21

申请人： Georges Berezoutzky

发明人： Georges Berezoutzky

IPC分类号： F17C13/08 ,  B65D88/76 ,  B65G5/00 ,  F17C3/00

CPC分类号： B65G5/00

摘要： A draining well (2) extending downwardly from the bottom (3) of an underground cavity for storing liquefied gas under pressure has an upper portion (9) of large area and a lower portion (10) of smaller area. The volume of the upper portion is sufficient for filling a service tube (5) with water up to its hydrostatic equilibrium level. This enables the depth of the draining well to be reduced and thus makes such a storage facility cheaper to produce.

摘要翻译： 从地下室的底部（3）向下延伸以用于在压力下储存液化气体的排水井（2）具有大面积的上部（9）和较小面积的下部（10）。 上部的体积足以用水填充服务管（5）达到其静水平衡水平。 这使得能够减少排水井的深度，从而使得这种储存设施更便宜地生产。