EP0395167A1 - Device and method for making a borehole in the ground - Google Patents
Device and method for making a borehole in the ground Download PDFInfo
- Publication number
- EP0395167A1 EP0395167A1 EP90201024A EP90201024A EP0395167A1 EP 0395167 A1 EP0395167 A1 EP 0395167A1 EP 90201024 A EP90201024 A EP 90201024A EP 90201024 A EP90201024 A EP 90201024A EP 0395167 A1 EP0395167 A1 EP 0395167A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- drum
- straightening
- drilling
- borehole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005553 drilling Methods 0.000 claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229940082150 encore Drugs 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
Definitions
- This invention relates to a device for making a borehole in the ground by the use of a pipe, which is provided at one end with a drilling head.
- the invention also relates to a method of producing such a borehole in the ground.
- a more recent technique uses what is called a drilling mole and / or a drilling head.
- a drilling head By using a drilling head, a backflow of sand or clay is formed, through which we drill. This technique is increasingly prohibited, because by the backflow of the surrounding soil mass, the pavement built or the floors are pushed towards the top.
- the control of the drilling head or mole cannot be carried out either because what is called the mole will deviate from its goal at the slightest obstacle. When hitting an obstacle, the mole will wander. Under these conditions, it is no longer airship.
- the object of the invention is to remedy the drawbacks of the techniques known up to now and to prescribe a device and a method, by which horizontal drilling holes can be arranged at very great distance, which makes excellent services during the development of so-called utility pipes.
- the device comprises a drum on which said pipe is wound, means for turning the drum in one direction or the other, a straightening apparatus for folding according to desired angle or straightening of the pipe, said straightening apparatus ensuring the necessary longitudinal displacements of the pipe.
- the device according to the invention also comprises a vibrating device by which polarized vibrations can be generated in said pipe.
- said straightening apparatus consists of at least two sets of pressure members, which cooperate with each other and which can be moved in either direction relative to the pipe.
- said pressure members are part of a chain and there is provided in each chain a block of thrust which is displaceable by hydraulic cylinders and which transmits an adjustable pressure to said pressure members.
- the device represented by these figures comprises a movable and interchangeable drum 1, the horizontal axis 2 of which rests in supports 3 which are themselves part of a chassis 4 which has been dimensioned so that it can be transported on the road and be mounted on square.
- This on-site assembly of the device can be carried out on foundations or blocks.
- a gear 6 is fixed on the axis 2 of the drum 1, so that the drive in one or the other direction of the drum 1 can take place from the motor 8 via the chain 7.
- a plate 9 which is formed in a cylindrical manner, which forms a core and on which the drilling pipe 10 is wound.
- the drilling pipe can have a length of up to 4,000 m, so that it must then be wound in several layers on the core or the cylindrical plate. Routinely and by using means not belonging to the invention, the drum 1 must be able to be moved along its central axis in order to ensure that the drill pipe unwound from the drum always appears correctly in the extension of the pipe already introduced by drilling into the ground.
- the drill pipe 10 can be a single pipe but it can also consist of two concentric pipes.
- the expression "pipe” therefore relates to one of these two embodiments.
- the pipe can be made of steel or plastic and is provided, at its free end, with a "mole” or steerable drilling head 11.
- the drilling device and the method described below by way of example relate to horizontal drilling.
- both horizontal and vertical and / or inclined drilling is taken into account.
- the adjustment of the drilling pipe 10, with a drilling head 11, at the necessary drilling angle takes place by including a straightening device 12.
- This straightening device 12 is naturally also used when rewinding the pipe 10 on the drum 1.
- the straightening apparatus 12 also has the function of introducing by drilling, into the soil and at the desired angle, the drilling pipe or pulling it out.
- the straightening apparatus 12 consists of two sets of pressure members 13, 13 ′, which cooperate with each other and with the drill pipe 10 and which are guided in the form of endless chains by means of wheels 14 , 14 ′ and 15, 15 ′.
- the wheels 14, 14 ′ are driven by a motor, while the wheels 15, 15 ′ act as return wheels and the wheels 16 and 16 ′ are moved by hydraulic cylinders not shown and act as chain tensioners.
- Thrust blocks 17 and 17 ′ are moved by hydraulic cylinders 18 in the direction of the pipe 10 and exert the necessary pressure on the pressure members 13, 13 ′.
- the thrust blocks 13, 13 ′ have, in section along a plane extending normally with respect to the pipe 10, each time an arcuate hollow 19, the radius of curvature of which corresponds to that of the pipe 10, so that a solid tightening of the pipe to be straightened and moved is ensured.
- the entire rectifier belongs to a chassis which is purely theoretical. by rectangle 20.
- the chassis of the apparatus which has just been described has for example a point of articulation at 21.
- Thrust rollers 22 and 23, which can for example be moved hydraulically according to arrows 24 and 25, may be included in order to impose on the pipe 10 an adjustable radius of curvature.
- the direction in which the thrust rollers 22 and 23 work can obviously be reversed.
- this pipe passes through a vibrating apparatus 26 by means of which polarized vibrations are induced in the pipe.
- the polarized vibrations are of the order of magnitude of about 5,000 to about 15,000 per minute, the best results can thus be obtained.
- the pipe By applying ultrasonic vibrations, the pipe can be drilled into the soil or removed from the soil without using liquid.
- the amount of soil or core displaced by the steerable drilling head can be evacuated by the pipe 10 mechanically, pneumatically or hydraulically and be collected at the level of the drum 1, but this is not directly necessary in the drilling phase.
- the control of the drilling head itself takes place from the drum 1 of the device by the use of electric or hydraulic lines or optical beams which are arranged in the pipe.
- a single hose or endless bar even allows pressure pulse control.
- the angle under which the drilling head moves can be continuously monitored and adjusted.
- This angle at which the pipe 1 leaves the drum and enters the ground preferably has about 15 °.
Abstract
Description
Cette invention se rapporte à un dispositif pour la réalisation d'un trou de forage dans le sol par l'utilisation d'un tuyau, qui est pourvu, à une extrémité, d'une tête de forage.This invention relates to a device for making a borehole in the ground by the use of a pipe, which is provided at one end with a drilling head.
L'invention se rapporte également à un procédé de réalisation d'un tel trou de forage dans le sol.The invention also relates to a method of producing such a borehole in the ground.
Bien qu'absolument non limitée à l'application de trous de forage horizontaux, la description ci-après du dispositif et du procédé utilisé ici, du moins pour autant que celle-ci se fonde sur les dessins annexés, est axée sur l'aménagement d'un trou de forage horizontal.Although absolutely not limited to the application of horizontal boreholes, the following description of the device and the method used here, at least as far as it is based on the appended drawings, is focused on the arrangement a horizontal borehole.
En dehors de la réalisation de puits et de tranchées continus dans le sol au moyen de grues, des techniques de forage par injection d'eau différentes sont encore appliquées pour forer horizontalement sous les routes et sous le revêtement routier. Ces techniques de forage par injection d'eau entraînent des affaissements parce que les trous de forage formés sont environ plus grands de 30 % que les appareils de forage eux-mêmes, et éventuellement de grandes pertes d'eau d'injection non prévues.Apart from making continuous wells and trenches in the ground using cranes, different water injection drilling techniques are still applied to drill horizontally under roads and under road surface. These water injection drilling techniques cause sagging because the boreholes formed are about 30% larger than the drilling rigs themselves, and possibly large losses of injection water unexpected.
Par l'utilisation de vis qui sont vissées l'une à l'autre, des grandes distances ne peuvent pas être atteintes; la capacité à commander ces tuyaux pourvus de leur faible diamètre n'est pas suffisante non plus pour parvenir à un trou de forage horizontal, étant donné la torsion.By using screws which are screwed together, great distances cannot be reached; the ability to control these pipes provided with their small diameter is not sufficient either to achieve a horizontal borehole, given the twist.
Une technique plus récente fait appel à ce que l'on appelle une taupe de forage et/ou une tête de forage. En utilisant une tête de forage, il se forme un refoulement de sable ou d'argile, au travers duquel on fore. Cette technique est toujours davantage interdite, parce que par le refoulement de la masse de sol environnante, le revêtement de chaussée construit ou les sols sont poussés vers le haut. La commande de la tête ou de la taupe de forage ne peut pas être effectuée non plus parce que ce que l'on appelle la taupe va dévier de son but dès le moindre obstacle. En heurtant un obstacle, la taupe va errer. Dans ces conditions, elle n'est alors plus dirigeable.A more recent technique uses what is called a drilling mole and / or a drilling head. By using a drilling head, a backflow of sand or clay is formed, through which we drill. This technique is increasingly prohibited, because by the backflow of the surrounding soil mass, the pavement built or the floors are pushed towards the top. The control of the drilling head or mole cannot be carried out either because what is called the mole will deviate from its goal at the slightest obstacle. When hitting an obstacle, the mole will wander. Under these conditions, it is no longer airship.
La solution proposée par la demande de brevet européenne 0 195 559 au nom de Flow Mole Corp. a apporté récemment une amélioration considérable. Toutefois l'utilisation de beaucoup d'eau reste un inconvénient parce qu'en heurtant un obstacle beaucoup d'eau d'injection doit être utilisée. Suivant un tel dispositif, le tuyau doit être couplé et/ou découplé à un tuyau environ tous les 3 m, et cela constitue évidemment un travail qui prend du temps. Les tuyaux tournent en rond dans le sol provoquant ainsi une énorme usure sur ces tuyaux.The solution proposed by European patent application 0 195 559 in the name of Flow Mole Corp. has recently made significant improvements. However, the use of a lot of water remains a drawback because when hitting an obstacle a lot of injection water must be used. According to such a device, the pipe must be coupled and / or decoupled to a pipe approximately every 3 m, and this obviously constitutes a work which takes time. The pipes run in circles in the ground, causing enormous wear on these pipes.
A présent, l'invention a pour but de remédier aux inconvénients des techniques connues jusqu'à présent et de prescrire un dispositif et un procédé, par lesquels des trous de forage horizontaux peuvent être agencés à très grande distance, ce qui rend d'excellents services lors de l'aménagement de ce que l'on appelle des conduites utilitaires.Now, the object of the invention is to remedy the drawbacks of the techniques known up to now and to prescribe a device and a method, by which horizontal drilling holes can be arranged at very great distance, which makes excellent services during the development of so-called utility pipes.
Afin de permettre cela suivant l'invention, le dispositif suivant l'invention comprend un tambour sur lequel ledit tuyau est enroulé, des moyens pour tourner le tambour dans un sens ou dans l'autre, un appareillage de redressement pour le pliage suivant l'angle désiré ou le redressement du tuyau, ledit appareillage de redressement assurant les déplacements longitudinaux necessaires du tuyau.In order to allow this according to the invention, the device according to the invention comprises a drum on which said pipe is wound, means for turning the drum in one direction or the other, a straightening apparatus for folding according to desired angle or straightening of the pipe, said straightening apparatus ensuring the necessary longitudinal displacements of the pipe.
Toujours suivant l'invention, le dispositif suivant l'invention comprend encore un appareillage à vibrer par lequel des vibrations polarisées peuvent être engendrées dans ledit tuyau.Still according to the invention, the device according to the invention also comprises a vibrating device by which polarized vibrations can be generated in said pipe.
Dans une forme de réalisation appliquée de préférence, ledit appareillage de redressement est constitué d'au moins deux ensembles d'organes de pression, qui coopèrent l'un avec l'autre et qui peuvent être déplacés dans l'un ou l'autre sens par rapport au tuyau.In a preferably applied embodiment, said straightening apparatus consists of at least two sets of pressure members, which cooperate with each other and which can be moved in either direction relative to the pipe.
Avantageusement, lesdits organes de pression font partie d'une chaîne et il est prévu dans chaque chaîne un bloc de poussée qui est déplaçable par des vérins hydrauliques et qui transmet une pression réglable auxdits organes de pression.Advantageously, said pressure members are part of a chain and there is provided in each chain a block of thrust which is displaceable by hydraulic cylinders and which transmits an adjustable pressure to said pressure members.
D'autres détails et avantages de l'invention apparaîtront de la description ci-après d'un dispositif pour la réalisation d'un trou de forage dans le sol et du procédé appliqué ici. La description est donnée uniquement à titre d'exemple et ne limite pas l'invention. Les chiffres de référence se rapportent aux figures annexées.
- La figure 1 illustre une vue latérale schématique du dispositif suivant l'invention.
- La figure 2 représente une vue latérale à échelle agrandie et également schématique de l'appareillage de redressement utilisé dans un dispositif suivant l'invention.
- La figure 3 illustre à échelle encore plus grande deux pièces de l'appareillage de redressement suivant l'invention, qui coopèrent entre elles et avec un tuyau de forage.
- Figure 1 illustrates a schematic side view of the device according to the invention.
- 2 shows a side view on an enlarged scale and also schematic of the rectifying apparatus used in a device according to the invention.
- FIG. 3 illustrates on an even larger scale two parts of the rectifying apparatus according to the invention, which cooperate with one another and with a drill pipe.
Le dispositif représenté par ces figures comprend un tambour déplaçable et interchangeable 1 dont l'axe horizontal 2 repose dans des appuis 3 qui font eux-mêmes partie d'un châssis 4 qui a été dimensionné afin de pouvoir être transporté sur route et être monté sur place. Ce montage sur place du dispositif peut être effectué sur des fondations ou des blocs.The device represented by these figures comprises a movable and interchangeable drum 1, the
Un engrenage 6 est fixé sur l'axe 2 du tambour 1, de façon que l'entraînement dans l'un ou l'autre sens du tambour 1 puisse avoir lieu depuis le moteur 8 par l'intermédiaire de la chaîne 7.A gear 6 is fixed on the
Il est agencé concentriquement à l'axe 2 du tambour une plaque 9, qui est formée de manière cylindrique, qui forme un noyau et sur laquelle le tuyau de forage 10 est enroulé.There is arranged concentrically with the
Le tuyau de forage peut présenter une longueur allant jusqu'à 4.000 m, de façon que celui-ci doive alors être enroulé en plusieurs couches sur le noyau ou la plaque cylindrique. De manière courante et en faisant appel à des moyens n'appartenant pas à l'invention, le tambour 1 doit pouvoir être déplacé le long de son axe central afin d'assurer que le tuyau de forage déroulé du tambour apparaisse toujours correctement dans le prolongement du tuyau déjà introduit par forage dans le sol.The drilling pipe can have a length of up to 4,000 m, so that it must then be wound in several layers on the core or the cylindrical plate. Routinely and by using means not belonging to the invention, the drum 1 must be able to be moved along its central axis in order to ensure that the drill pipe unwound from the drum always appears correctly in the extension of the pipe already introduced by drilling into the ground.
Le tuyau de forage 10 peut être un tuyau simple mais il peut aussi être constitué de deux tuyaux concentriques. L'expression "tuyau" se rapporte donc à l'une de ces deux formes de réalisation. Le tuyau peut être constitué d'acier ou de plastique et il est pourvu, à son extrémité libre, d'une "taupe" ou tête de forage 11 dirigeable.The
Le dispositif de forage et le procédé décrits ci-après à titre d'exemple se rapportent à un forage horizontal. Dans l'introduction, il a déjà été indiqué que des forage tant horizontaux que verticaux et/ou inclinés entrent en ligne de compte.The drilling device and the method described below by way of example relate to horizontal drilling. In the introduction, it has already been indicated that both horizontal and vertical and / or inclined drilling is taken into account.
Le réglage du tuyau de forage 10, avec une tête de forage 11, sous l'angle de forage nécessaire a lieu en incluant un appareillage de redressement 12. Cet appareillage de redressement 12 est naturellement également utilisé lors du réenroulement du tuyau 10 sur le tambour 1.The adjustment of the
L'appareillage de redressement 12 a également pour fonction d'introduire par forage, dans le sol et sous l'angle désiré, le tuyau de forage ou de l'en tirer.The straightening
L'appareillage de redressement 12 est constitué de deux ensembles d'organes de pression 13, 13′, qui coopèrent entre eux et avec le tuyau de forage 10 et qui sont guidés sous la forme de chaînes sans fin par l'intermédiaire de roues 14, 14′ et 15, 15′.The straightening
Les roues 14, 14′ sont entraînées par moteur, tandis que les roues 15, 15′ font office de roues de renvoi et les roues 16 et 16′ sont déplacées par des cylindres hydrauliques non représentés et font office de tendeurs de chaîne. Des blocs de poussée 17 et 17′ sont déplacés par des cylindres hydrauliques 18 en direction du tuyau 10 et exercent la pression nécessaire sur les organes de pression 13, 13′. Les blocs de poussée 13, 13′ présentent, en section suivant un plan s'étendant normalement par rapport au tuyau 10, chaque fois un creux de forme arquée 19, dont le rayon de courbure correspond à celui du tuyau 10, de façon qu'un serrage solide du tuyau à redresser et à déplacer soit assuré.The
L'appareillage de redressement entier appartient à un châssis lequel est représenté de manière purement théorique par le rectangle 20. Le châssis de l'appareillage qui vient d'être décrit présente par exemple un point d'articulation en 21. Des rouleaux de poussée 22 et 23, qui peuvent par exemple être déplacés hydrauliquement suivant les flèches 24 et 25, peuvent être inclus afin d'imposer au tuyau 10 un rayon de courbure réglable. Le sens dans lequel travaillent les rouleaux de poussée 22 et 23 peut évidemment être inverse.The entire rectifier belongs to a chassis which is purely theoretical. by
Avant que le tuyau sortant de l'appareillage de redressement ne soit introduit par forage dans le sol ou après que celui-ci en est retiré, ce tuyau passe par un appareil à vibrer 26 au moyen duquel des vibrations polarisées sont induites dans le tuyau. Les vibrations polarisées sont d'un ordre de grandeur d'environ 5.000 à environ 15.000 par minute, les meilleurs résultats pouvant ainsi être obtenus.Before the pipe leaving the straightening apparatus is introduced by drilling into the soil or after the latter is removed therefrom, this pipe passes through a
En appliquant des vibrations ultrasonores, la conduite peut être introduite par forage dans le sol ou retirée de celui-ci sans utiliser du liquide.By applying ultrasonic vibrations, the pipe can be drilled into the soil or removed from the soil without using liquid.
Par l'application de vibrations ultrasonores, l'utilisation d'eau, de bentonite ou d'air comprimé est réduite dans une forte mesure. La quantité de sol ou de noyau déplacée par la tête de forage dirigeable peut être evacuée par le tuyau 10 mécaniquement, pneumatiquement ou hydrauliquement et être recueillie à hauteur du tambour 1, mais ceci n'est pas directement nécessaire dans la phase de forage.By the application of ultrasonic vibrations, the use of water, bentonite or compressed air is greatly reduced. The amount of soil or core displaced by the steerable drilling head can be evacuated by the
La commande de la tête de forage elle-même a lieu depuis le tambour 1 du dispositif par l'utilisation de conduites électriques ou hydrauliques ou de faisceaux optiques qui sont agencés dans le tuyau. Un seul tuyau ou une barre sans fin permet même une commande par impulsions de pression. Ainsi, l'angle sous lequel la tête de forage se déplace peut être continuellement contrôlé et réglé.The control of the drilling head itself takes place from the drum 1 of the device by the use of electric or hydraulic lines or optical beams which are arranged in the pipe. A single hose or endless bar even allows pressure pulse control. Thus, the angle under which the drilling head moves can be continuously monitored and adjusted.
Cet angle sous lequel le tuyau 1 quitte le tambour et pénètre dans le sol comporte de préférence environ 15°.This angle at which the pipe 1 leaves the drum and enters the ground preferably has about 15 °.
Il ressort de la description donnée ci-dessus d'un dispositif de réalisation d'un trou de forage dans le sol suivant l'invention que le dispositif de forage entier peut être amené sur place et que le tambour peut être remplacé comme un tout lorsque l'usure apparaît. Par l'application de vibrations ultrasonores, l'usure apparaît remarquablement moins vite, ce qui rend évidemment le dispositif et le procédé suivant l'invention particulièrement attrayants.It follows from the description given above of a device for producing a borehole in the ground according to the invention that the entire drill device can be brought to the site. and that the drum can be replaced as a whole when wear appears. By the application of ultrasonic vibrations, wear appears remarkably less quickly, which obviously makes the device and the method according to the invention particularly attractive.
L'invention n'est pas limitée à la forme de réalisation décrite ci-dessus et de nombreuses modifications peuvent y être apportées sans sortir du cadre de la demande de brevet.The invention is not limited to the embodiment described above and numerous modifications can be made to it without departing from the scope of the patent application.
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE8900473 | 1989-04-28 | ||
BE8900473A BE1002331A3 (en) | 1989-04-28 | 1989-04-28 | Device and method for making a hole in the ground. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0395167A1 true EP0395167A1 (en) | 1990-10-31 |
EP0395167B1 EP0395167B1 (en) | 1995-04-19 |
Family
ID=3884143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90201024A Expired - Lifetime EP0395167B1 (en) | 1989-04-28 | 1990-04-24 | Device and method for making a borehole in the ground |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0395167B1 (en) |
AT (1) | ATE121497T1 (en) |
BE (1) | BE1002331A3 (en) |
DE (1) | DE69018688D1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997010411A1 (en) * | 1995-09-12 | 1997-03-20 | Transocean Asa | A method and a device for use in coil pipe operations |
EP0975853A1 (en) * | 1998-02-17 | 2000-02-02 | Vibration Technology LLC | Downhole coiled tubing recovery apparatus |
EP1090206A1 (en) * | 1998-06-22 | 2001-04-11 | Vibration Technology LLC | Tubular injector with snubbing jack and oscillator |
WO2003076760A2 (en) * | 2002-03-08 | 2003-09-18 | Shell Internationale Research Maatschappij B.V. | Steerable soil penetration system |
WO2005061842A1 (en) * | 2003-12-19 | 2005-07-07 | Schlumberger Canada Limited | Tubular injector apparatus and method of use |
US7810555B2 (en) | 2004-12-16 | 2010-10-12 | Schlumberger Technology Corporation | Injector apparatus and method of use |
WO2015150291A1 (en) * | 2014-04-03 | 2015-10-08 | Badger Explorer Asa | System and method for cleaning of a drill bit |
CN114233177A (en) * | 2021-12-14 | 2022-03-25 | 唐山首钢马兰庄铁矿有限责任公司 | Pneumatic impact rock drilling through hole device for blast hole of underground medium-length hole |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548616A (en) * | 1948-02-02 | 1951-04-10 | Priestman George Dawson | Well drilling |
US3283833A (en) * | 1965-04-20 | 1966-11-08 | Jr Albert G Bodine | Sonic conduit driving system |
US3339646A (en) * | 1965-02-01 | 1967-09-05 | Jr Albert G Bodine | Sonic driving system for bendable lines |
US3658138A (en) * | 1969-04-30 | 1972-04-25 | Inst Francais Du Petrole | Process for optimizing the penetration speed of a drilling tool driven by a motor whose torque decreases with an increasing running speed and apparatus therefor |
US3841407A (en) * | 1973-01-02 | 1974-10-15 | J Bozeman | Coil tubing unit |
DE2841979A1 (en) * | 1977-10-14 | 1979-04-19 | Martech International | DEVICE AND METHOD FOR LAYING PIPELINES |
US4515220A (en) * | 1983-12-12 | 1985-05-07 | Otis Engineering Corporation | Apparatus and method for rotating coil tubing in a well |
US4585061A (en) * | 1983-10-18 | 1986-04-29 | Hydra-Rig Incorporated | Apparatus for inserting and withdrawing coiled tubing with respect to a well |
BE905265A (en) * | 1986-08-13 | 1986-12-01 | Smet Nik | METHOD AND APPARATUS FOR MAKING A HOLE IN THE GROUND. |
US4673035A (en) * | 1986-01-06 | 1987-06-16 | Gipson Thomas C | Method and apparatus for injection of tubing into wells |
-
1989
- 1989-04-28 BE BE8900473A patent/BE1002331A3/en not_active IP Right Cessation
-
1990
- 1990-04-24 EP EP90201024A patent/EP0395167B1/en not_active Expired - Lifetime
- 1990-04-24 AT AT90201024T patent/ATE121497T1/en active
- 1990-04-24 DE DE69018688T patent/DE69018688D1/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548616A (en) * | 1948-02-02 | 1951-04-10 | Priestman George Dawson | Well drilling |
US3339646A (en) * | 1965-02-01 | 1967-09-05 | Jr Albert G Bodine | Sonic driving system for bendable lines |
US3283833A (en) * | 1965-04-20 | 1966-11-08 | Jr Albert G Bodine | Sonic conduit driving system |
US3658138A (en) * | 1969-04-30 | 1972-04-25 | Inst Francais Du Petrole | Process for optimizing the penetration speed of a drilling tool driven by a motor whose torque decreases with an increasing running speed and apparatus therefor |
US3841407A (en) * | 1973-01-02 | 1974-10-15 | J Bozeman | Coil tubing unit |
DE2841979A1 (en) * | 1977-10-14 | 1979-04-19 | Martech International | DEVICE AND METHOD FOR LAYING PIPELINES |
US4585061A (en) * | 1983-10-18 | 1986-04-29 | Hydra-Rig Incorporated | Apparatus for inserting and withdrawing coiled tubing with respect to a well |
US4515220A (en) * | 1983-12-12 | 1985-05-07 | Otis Engineering Corporation | Apparatus and method for rotating coil tubing in a well |
US4673035A (en) * | 1986-01-06 | 1987-06-16 | Gipson Thomas C | Method and apparatus for injection of tubing into wells |
US4673035B1 (en) * | 1986-01-06 | 1999-08-10 | Plains Energy Services Ltd | Method and apparatus for injection of tubing into wells |
BE905265A (en) * | 1986-08-13 | 1986-12-01 | Smet Nik | METHOD AND APPARATUS FOR MAKING A HOLE IN THE GROUND. |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA000199B1 (en) * | 1995-09-12 | 1998-12-24 | Трансоушн Аса | A method and a device for use in coil pipe operations |
WO1997010411A1 (en) * | 1995-09-12 | 1997-03-20 | Transocean Asa | A method and a device for use in coil pipe operations |
EP0975853A1 (en) * | 1998-02-17 | 2000-02-02 | Vibration Technology LLC | Downhole coiled tubing recovery apparatus |
EP0975853A4 (en) * | 1998-02-17 | 2002-02-13 | Vibration Technology Llc | Downhole coiled tubing recovery apparatus |
EP1090206A1 (en) * | 1998-06-22 | 2001-04-11 | Vibration Technology LLC | Tubular injector with snubbing jack and oscillator |
EP1090206A4 (en) * | 1998-06-22 | 2002-02-13 | Vibration Technology Llc | Tubular injector with snubbing jack and oscillator |
US7347282B2 (en) | 2002-03-08 | 2008-03-25 | Shell Oil Company | Steerable soil penetration system |
WO2003076760A2 (en) * | 2002-03-08 | 2003-09-18 | Shell Internationale Research Maatschappij B.V. | Steerable soil penetration system |
WO2003076760A3 (en) * | 2002-03-08 | 2004-04-08 | Shell Int Research | Steerable soil penetration system |
WO2005061842A1 (en) * | 2003-12-19 | 2005-07-07 | Schlumberger Canada Limited | Tubular injector apparatus and method of use |
EA008642B1 (en) * | 2003-12-19 | 2007-06-29 | Шлюмбергер Текнолоджи Б.В. | Tubular injector apparatus and method of use |
US7281588B2 (en) | 2003-12-19 | 2007-10-16 | Schlumberger Technology Corporation | Tubular injector apparatus and method of use |
GB2431178B (en) * | 2003-12-19 | 2008-02-20 | Schlumberger Holdings | Tubular injector apparatus |
GB2431178A (en) * | 2003-12-19 | 2007-04-18 | Schlumberger Holdings | Tubular injector apparatus and method of use |
US7810555B2 (en) | 2004-12-16 | 2010-10-12 | Schlumberger Technology Corporation | Injector apparatus and method of use |
WO2015150291A1 (en) * | 2014-04-03 | 2015-10-08 | Badger Explorer Asa | System and method for cleaning of a drill bit |
CN114233177A (en) * | 2021-12-14 | 2022-03-25 | 唐山首钢马兰庄铁矿有限责任公司 | Pneumatic impact rock drilling through hole device for blast hole of underground medium-length hole |
CN114233177B (en) * | 2021-12-14 | 2024-03-22 | 唐山首钢马兰庄铁矿有限责任公司 | Pneumatic impact rock drilling through hole device for underground medium-length hole blast hole |
Also Published As
Publication number | Publication date |
---|---|
DE69018688D1 (en) | 1995-05-24 |
ATE121497T1 (en) | 1995-05-15 |
EP0395167B1 (en) | 1995-04-19 |
BE1002331A3 (en) | 1990-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0265344B1 (en) | Method for producting a pile in the ground, drilling machine and device for carrying out such a method | |
FR2486585A1 (en) | DRILLING TOOL FOR MAKING CURVED SECTIONS IN DEEP DRILLS | |
EP0395167A1 (en) | Device and method for making a borehole in the ground | |
FR2693443A1 (en) | Method and device for winding toilet paper. | |
NL2002143C (en) | PIPE PRESSURE DEVICE WITH ENDLESS TRANSPORT BODIES FOR USE DURING A HORIZONTALLY DRILL DRILL PROCESS. | |
EP2157277B1 (en) | Well drilling apparatus | |
CA2151101C (en) | Apparatus and process for the installation of an underground telecommunications cable | |
CA1116998A (en) | Device for removing excess weld material from abutted rails after alumino-thermal welding | |
EP0131562B1 (en) | Method for casting piles by means of a drive-out screw | |
OA10841A (en) | Underground recognition device | |
EP2643621A1 (en) | Device for tensioning and clamping an elongate element of tubular shape | |
CN215669495U (en) | Floating pipe adjusting device of pile driver | |
FR2492043A1 (en) | Combined drilling and vertical-pipe laying rig - has drill head with hinged cover and rollers to keep flexible pipe in tension | |
WO2014049277A1 (en) | Method for producing a ground anchor | |
CA1071062A (en) | Device for stress winding long products such as wires or bands around a cylindrical body_______________________________________________________ | |
FR3114607A1 (en) | Drive and method of operation of a drive of an earth drilling device | |
EP1270869A1 (en) | Drilling and pressing tool | |
JP3794765B2 (en) | Buried pipe drawing device | |
FR2734192A1 (en) | Cutting machine for immersed tubes using abrasive impregnated cutting wire | |
FR2646862A1 (en) | Machine for sinking into the ground intended particularly for laying pipelines | |
BE878215A (en) | METHOD AND DEVICE FOR FORMING CONCRETE PILES MOLDED IN THE SOIL, BY MEANS OF A AUGER | |
BE547213A (en) | ||
US585668A (en) | Well-drilling machine | |
BE457658A (en) | ||
GB2250077A (en) | Pipeline cleaning apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
ITCL | It: translation for ep claims filed |
Representative=s name: RICCARDI SERGIO & CO. |
|
17P | Request for examination filed |
Effective date: 19910124 |
|
17Q | First examination report despatched |
Effective date: 19920305 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 19950419 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19950419 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19950419 Ref country code: AT Effective date: 19950419 Ref country code: DK Effective date: 19950419 |
|
REF | Corresponds to: |
Ref document number: 121497 Country of ref document: AT Date of ref document: 19950515 Kind code of ref document: T |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19950430 Ref country code: BE Effective date: 19950430 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19950430 Year of fee payment: 6 |
|
REF | Corresponds to: |
Ref document number: 69018688 Country of ref document: DE Date of ref document: 19950524 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19950612 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19950719 Ref country code: SE Effective date: 19950719 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19950720 |
|
BERE | Be: lapsed |
Owner name: SMET NIK Effective date: 19950430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19951101 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19951101 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19960229 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19950719 |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19960430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19960430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19950430 |