CN203783492U - Conveying device for drill pipe of deep hole drill device - Google Patents
Conveying device for drill pipe of deep hole drill device Download PDFInfo
- Publication number
- CN203783492U CN203783492U CN201320755165.0U CN201320755165U CN203783492U CN 203783492 U CN203783492 U CN 203783492U CN 201320755165 U CN201320755165 U CN 201320755165U CN 203783492 U CN203783492 U CN 203783492U
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- China
- Prior art keywords
- drilling pipe
- drilling
- conveyer
- equipment according
- section
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- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 claims description 169
- 239000011159 matrix material Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000004575 stone Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
- E21B19/155—Handling between horizontal and vertical position
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses a conveying device for a drill pipe of a deep hole drill device. The drill device is used for manufacturing a deep hole drill. The conveying device comprises at least one drill pipe support which is perpendicularly arranged on an operation flat surface of the drill device and is provided with an opening section, wherein the drill pipe can be placed in the drill pipe support or taken out of the drill pipe support through the opening section. The conveying device is characterized in that the drill pipe support is provided with a guide part, a conveying space with one side limited by the guide part and the other side limited by the drill pipe support is formed in the area of the opening section through the guide part, the conveying device comprises at least one clamping part for clamping the drill pipe, the clamping part can be horizontally moved, and the drill pipe can be moved in the area of the conveying space through the clamping part.
Description
Technical field
The utility model relates to a kind of conveyer of drilling pipe of gun drilling equipment, this rig is used for manufacturing depth drill, this conveyer has at least one positioned vertical on rig operation planar and has the drilling pipe support of an open section, drilling pipe can be put into drilling pipe support or be taken out from drilling pipe support by this opening section.
Background technology
Manufacturing when depth drill, for example, for digging oil and natural gas or for use boring bar tool in the time that geothermal energy is obtained energy, this boring bar tool by by drilling pipe and the drill string that for example drill collar, electric drill or similar drill string parts form drive.After completing certain probing process, continue, in the process of probing, must add other drilling rod to drill string.This drilling rod adds from the outside.For this reason, except rig is also provided with drilling pipe support on well site.
When this external manufacture depth drill, because boring bar tool wearing and tearing or geological condition change and must change boring bar tool, need the instrument of other kind for this reason.Whole drill string must be taken out from boring in order to change boring bar tool, and reload in boring after having settled new boring bar tool.This is for example taken out once and packed at every turn in main equipment the drilling rod of two or three drilling pipes, and be placed in vertically in the tower body of rig.In mast, be provided with so-called finger-type platform, staff stands on this finger-type platform for this reason, and from the hoist of top drive, receives drilling pipe with lasso trick and drilling pipe placed and is fixed in the space between finger or take out drilling pipe.This work be difficulty and there is no small injured risk.
Summary of the invention
Therefore the purpose of this utility model is to provide a kind of drilling pipe support, utilizes this drilling pipe support can make the rig that contains drilling pipe and similar item realize automation and reliably and rapidly provide this rig with low maintenance cost in simple mode.
Realize like this this object according to the utility model, a kind of conveyer of drilling pipe of gun drilling equipment is provided, rig is used for manufacturing depth drill, conveyer has at least one positioned vertical on rig operation planar and has the drilling pipe support of an open section, drilling pipe can be put into drilling pipe support or take out from drilling pipe support by open section, drilling pipe support is provided with guiding parts, in the region of open section, form a transmission space that one side is limited by drilling pipe support by this guiding parts and another side by this guiding parts, conveyer has at least one and is used for clamping the hold assembly of drilling pipe, this hold assembly can move horizontally, and drilling pipe can move by hold assembly in transmission area of space.
Thus advantageously, the automation input and output of drilling pipe have been realized.In addition guiding parts act as insurance parts, and therefore drilling pipe can not come off uncontrollably from drilling pipe support.
Another principle of the present utility model is to be provided with two or several drilling pipe support that is connected with guiding parts.Best storage space and definite transmission space are provided thus.
Another principle of the present utility model is, drilling pipe support has box-structure, preferably has two sidewalls and a rear wall, and wherein drilling pipe support is preferably the drilling pipe that at least two of receptions tighten each other and arranges.
Another principle of the present utility model is, drilling pipe support has bottom section, in this bottom section, preferably settle at least one jut, this jut is particularly preferably settled like this, the drilling pipe being placed on jut is placed in drilling pipe support obliquely, and/or facing to the section of bottom section be open and in this section, be provided with finger-type outstanding go out body, hang the reception space between body with drilling pipe in finger-type, wherein hang body preferably containing being useful on the groove that receives drilling pipe threaded sections.
Another principle of the present utility model is, drilling pipe support is to arrange like this, and the open end of drilling pipe support is away from rig tower body.Make thus drilling pipe can with the best, move without the mode of unfavorable pivoting action.
Another principle of the present utility model is, conveyer has fixed part, and this fixed part surrounds drilling pipe in the horizontal direction regularly, and preferably allows drilling pipe vertically to move.Can limit like this and move horizontally and vertically move reliably simultaneously.
Another principle of the present utility model is that hold assembly can vertically move.
Another principle of the present utility model is, conveyer has compresses lower section and the top section separating with its space, wherein these two sections preferably can synchronizing moving, wherein this synchronizing moving carries out with mechanical type or by manipulating, and top section can be placed on guiding parts movably.Can in whole drilling pipe length, realize definite movement in simple mode like this.
Another principle of the present utility model is, hold assembly or fixed part that top section has matrix and can move horizontally with respect to matrix.
Brief description of the drawings
Next further describe by reference to the accompanying drawings the utility model according to an embodiment.Wherein:
Fig. 1 shows the rig three-dimensional view containing with good grounds device of the present utility model,
Fig. 2 a shows the sectional perspective view of Fig. 1,
Fig. 2 b shows another sectional perspective view of Fig. 1,
Fig. 2 c shows the 3rd the sectional perspective view of Fig. 1, and
Fig. 3 a – 9b show utilize carry out according to device of the present utility model according to the process of method single operation step of the present utility model.
Description of reference numerals
10 drilling pipe support 44 fixed parts
11 drilling pipe 45 stone bases of column
12 casing 46 slide rails
13 base plate 47 matrixes
14 jut 48 bottom support bars
15 grillage 49 vertical support bar
16 side section 50 inclined support bars
17 side section 51 vertical support bar
18 back side sections 52 accommodate section
19 end face 53 arms
20 hang body 54 swivel bearings
21 open end 55 hydraulic cylinders
22 space 56 matrixes
23 groove 57 feeding bodies
The flexible section of 24 threaded sections 58
The fixing section of 25 lower thread section 59
26 passage 60 spaces
27 guiding partss
28 support bar 100 rigs
29 support bar 101 working platformes
30 transverse support bar 102 masts
31 interval holder 103 top drives
32 transmit 104Jing center, space
33 limited block 105 well sites
34 installing component 106 catwalks
40 drilling pipe control devices
41 compresses lower section
42 top section
43 hold assemblies
Detailed description of the invention
Fig. 1 shows the rig 100 that contains the mast 102 being placed on working platform 101, and in this mast, so-called top drive 103 is placed in above the so-called well center 104 being positioned on boring (not shown).Rig 100 is placed on well site 105.Catwalk 106 is placed on well site 105 and is connected with working platform 101.The other drilling pipe support (not shown) that is provided with in addition level for transporting each drilling pipe, sleeve pipe, drill collar or other drill string composition parts (not shown) of catwalk 106 on well site 105.
Be parallel to mast 102 and settled vertical drilling pipe support 10.In drilling pipe support 10, settle drilling pipe 11, occurred with so-called ternary form at this, be i.e. each own three drilling pipes of tightening each other 11.Too can for two one group.Drilling pipe support 10 is made up of two casings 12 that vertically erect as shown in Fig. 2 c.Casing 12 has base plate 13 with the form vertically erecting, and (Fig. 3 a) is arranged on this base plate jut 14.Casing has by two side section 16,17 and a grillage 15 that back side section 18 forms.Grillage 15 is at underrun base plate 13 and closure.Grillage 15 is open at end face.In the region of open end face 19, be provided with finger-type outstanding go out body 20, this hangs body and reaches from the back side section 18 of grillage the open end 21 of grillage.Wherein finger-type outstanding go out body 20 (Fig. 2 b, Fig. 3 b) in parallel with each other settle, form thus multiple spaces 22, can stacking drilling pipe 11 in these spaces.Hang body 20 according to a special design and there is groove 23, in this groove, can settle the threaded sections 24 of drilling pipe 11.Illustrated embodiment (also can referring to Fig. 3 b) in, threaded sections 24 is not placed in groove 23.
If drilling pipe 11 is placed in casing 12, drilling pipe stands on the jut 14 of base plate 13 by the threaded sections 25 of its underpart.Wherein jut 14 is placed on base plate like this, and drilling pipe 11 goes out to rely on mast between body 20 at finger-type outstanding and places in the space 22 of casing 12.Casing 12 is settled like this on working platform 101, and the open end 21 of casing 12 is away from mast 102.This casing 12 is placed on working platform 101 like this, and this casing has interval each other.Between casing 12, form thus passage 26, drilling pipe 11 can be moved into or shift out well center 104 by this passage.Open end 21 with casing is connected with each other by guiding parts 27 away from the casing 12 of mast 102.Guiding parts 27 has two and is parallel to the support bar 28,29 of settling open end 21.These support bars are connected with each other by transverse support bar 30 at the end in its outside.Transverse support bar 30 stretches out by the jointing between support bar 28,29, forms thus interval holder 31, and this interval holder is connected with the side section 16,17 away from passage 26 separately.Thus the open end 21 of casing 12 and guiding parts 27 with and support bar 28 between form and transmit space 32.Drilling pipe 11 can move in the time moving into or shift out drilling pipe support 10 in this transmission space.Guiding parts 27 works as insurance parts simultaneously, because can prevent that thus the drilling pipe 11 in casing from coming off from casing.
Casing 12 contains the limited block 33 in side section 16,17, and this limited block points to open end 21 as shown in Figure 2 a.In the time setting up rig, casing 12 is connected with crane by limited block 33 and box bottom 13 is located on working platform 101.Then casing is connected with guiding parts 27 at its end face 19.
Be parallel to guiding parts 27 and on working platform 101, be provided with installing component 34.These installing component 34 preferred class are similar to guiding parts 27 ground structures and form.
For drilling pipe 11 being taken out from casing 12 and drilling pipe 11 being moved into well center 104, to drilling pipe can be transferred in top drive 103, be provided with drilling pipe control device 40 for this reason.This drilling pipe control device 40 has compresses lower section 41, and (a) (Fig. 2 b) with top section 42 for Fig. 2.Compresses lower section has hold assembly 43 and top section has fixed part 44 in the embodiment shown.But also can two section 41,42 all there is hold assembly 43 or compresses lower section 41 has fixed part 44 and top section 42 has hold assembly 43.
Compresses lower section 41 has on the slide rail 46 being positioned on installing component 34 stone base of column 45 can along continuous straight runs moving.Move through that unshowned gear unit carries out and can carry out with powered version or hydraulic pressure form.Matrix 47 can move horizontally and be placed on the stone base of column 45.This matrix 47 meets at right angles with slide rail 46 substantially with respect to the movement of the stone base of column 45.This matrix 47 has bottom support bar 48, on this bottom support bar, is mounted with vertical support bar 49, and this vertical support bar is stablized with respect to bottom support bar 48 by inclined support bar 50.Hold assembly 43 can vertically be placed in the vertical support bar 51 of clamping section 52 movably.The vertical support bar 49 of vertical support bar 51 by two arms 53 and matrix 47 can by swivel bearing 54 deflections be connected.Carry out deflection by the hydraulic cylinder 55 being placed between vertical support bar 49 and vertical support bar 51.
Matrix 47 can be mobile like this with respect to the stone base of column 45, the drilling pipe 11 that makes hold assembly 43 to clamp to be placed in space 22, matrix stands on jut 14, this jut is close to the back side section 18 of casing 12, and will vertical support bar 51 with respect to vertical support bar 49 deflections of matrix 47.Next by manipulation hydraulic cylinder 55, drilling pipe is for example moved by passage 26 further Xiang Jing centers 104, thus vertical support bar 51 by arm 53 with the form deflection of parallelogram also thus correspondingly Xiang Jing center 104 move.
Top section 42 has the matrix 56 that can move on the support bar 28,29 of guiding parts 27.This matrix 56 is connected in this wise with fixed part 44, and there is the feeding body 57 of scalable operation matrix 56 inside.This feeding body 57 has several flexible sections 58 for this reason.Fixed part 44 has two fixing sections 59 that encase drilling pipe 11, and therefore drilling pipe no longer can move horizontally with respect to fixed part 44.But this fixing section has formed space 60 in the time of closure state, in this space, drilling pipe 11 can vertically move.
Compresses lower section 41 and top section 42 move along slide rail 46 and guiding parts 27 simultaneously.Guarantee that by mechanical connection or by the manipulation of respective design this moves.
In Fig. 3 a to 9b, illustrate and from the casing 12 of drilling pipe support 10, taken out the process of drilling pipe 11 and drilling pipe 11 is moved to well center 104.In Fig. 3 a, drilling pipe control device 40 is placed in like this before casing 12, make this drilling pipe control device to drive towards drilling pipe to be removed 11 by moving of the matrix 47 on the stone base of column 45 at drilling pipe control device 40, then utilize hold assembly 43 to clamp drilling pipe to be removed.The initial position of the compresses lower section 41 of drilling pipe control device 40 has been shown in Fig. 3 a.The initial position of the top section 42 of drilling pipe control device 40 has been shown in Fig. 3 b.In addition one of the centre of three drilling pipes in Fig. 3 a and 3b drilling pipe 11 should be taken out.(Fig. 4 a and 4b), with respect to the stone base of column 45 mobile matrix 47 in this wise, makes hold assembly 43 can clamp drilling pipe 11 for this reason.For this reason, manipulate the top section 42 of drilling pipe control device simultaneously and make fixed part 44 shift to drilling pipe 11.Thus the feeding body 57 being made up of flexible section 58 is moved with respect to matrix 56 and fixing section 59 encases drilling pipe 11.Then by the movement of hold assembly 43, drilling pipe 11 is risen in vertical support bar 51, from the jut 14 of the base plate 13 of casing 12, unclamp thus the lower thread section 25 of drilling pipe 11.Then, as shown in Fig. 6 a and 6b, matrix 47 moves or sails into respect to the stone base of column, the body 57 of feeding simultaneously moves or sails into facing to matrix 56, thus drilling pipe 11 is hanged the space 22 between body 20 from finger-type and take out, and move in the transmission space 32 between the open end 21 of casing 12 and the support bar 28 of guiding parts 27.Then,, as shown in Fig. 7 a and 7b, make drilling pipe control device 40 and compresses lower section 41 thereof and top section 42 flatly shift to the passage 26 between casing 12 along slide rail 46 and support bar 28,29.Then make drilling pipe 11 pass through passage 26 towards well center 104 directions, in this passage, first move matrix 47 (Fig. 8) with respect to the stone base of column 45, then under the guiding of arm 53, vertical support bar 51 is shifted to well center 104 with the form of parallelogram by operation hydraulic cylinder 55.Wherein, in order to fix lower thread section 25 on working platform 101 opposites with constant height, hold assembly 43 correspondingly can be moved with respect to vertical support bar 51.The movement of the fixed part 44 of top section 42 has been shown in Fig. 9 b.Wherein make the flexible section 58 of feeding body 57 again shift out with respect to matrix 56.The movement of the movement of this flexible section and hold assembly 43 is carried out simultaneously.
Then in 104 regions, Jing center, drilling pipe can be transferred to another drilling pipe control device, this drilling pipe control device screws up the hoist (not shown) spiral of drilling pipe and drill string and top drive 103 and top drive.Or also can make drilling pipe 11 directly be transported to the hoist of top drive 103 by the corresponding arrangement in drilling pipe Jing center 104.If drilling pipe 11 is transferred to another drilling pipe control device or transferred on the hoist of top drive 103, can open hold assembly 43 and fixed part 44 and correspondingly unclamp drilling pipe.
If drilling pipe 11 need to be transferred to well center 104 and be transported to drilling pipe support 10, according to operation in tandem preceding method on the contrary.
Claims (18)
1. the conveyer of the drilling pipe of a gun drilling equipment, described rig is used for manufacturing depth drill, described conveyer has at least one positioned vertical on rig operation planar and has the drilling pipe support of an open section, drilling pipe can be put into drilling pipe support or take out from drilling pipe support by described open section, it is characterized in that, described drilling pipe support has guiding parts, in the region of open section, formed the transmission space being limited by drilling pipe support by guiding parts and another side on one side by described guiding parts, described conveyer has at least one for clamping the hold assembly of drilling pipe, described hold assembly can flatly move, described drilling pipe can move by hold assembly in transmission area of space.
2. the conveyer of the drilling pipe of gun drilling equipment according to claim 1, is characterized in that, described conveyer has two or several drilling pipe support that is connected with guiding parts.
3. the conveyer of the drilling pipe of gun drilling equipment according to claim 1, is characterized in that, described drilling pipe support has box-structure.
4. the conveyer of the drilling pipe of gun drilling equipment according to claim 3, is characterized in that, described box-structure has two sidewalls and a rear wall.
5. the conveyer of the drilling pipe of gun drilling equipment according to claim 3, is characterized in that, described drilling pipe support is to receive at least two drilling pipes of tightening each other to arrange.
6. the conveyer of the drilling pipe of gun drilling equipment according to claim 1, is characterized in that, described drilling pipe support has bottom section.
7. the conveyer of the drilling pipe of gun drilling equipment according to claim 6, is characterized in that, has at least one jut in described bottom section.
8. the conveyer of the drilling pipe of gun drilling equipment according to claim 7, it is characterized in that, described jut arranges like this, the drilling pipe being placed on jut is placed in drilling pipe support obliquely, with be open facing to the section of bottom section and in described section, be provided with finger-type outstanding go out body, hang the reception space between body with drilling pipe in described finger-type.
9. the conveyer of the drilling pipe of gun drilling equipment according to claim 8, is characterized in that, describedly hangs body containing being useful on the groove that receives drilling pipe threaded sections.
10. the conveyer of the drilling pipe of gun drilling equipment according to claim 7, it is characterized in that, described jut arranges like this, the drilling pipe being placed on jut is placed in drilling pipe support obliquely, or facing to the section of bottom section be open and in described section, be provided with finger-type outstanding go out body, hang the reception space between body with drilling pipe in described finger-type.
The conveyer of the drilling pipe of 11. gun drilling equipment according to claim 10, is characterized in that, describedly hangs body containing being useful on the groove that receives drilling pipe threaded sections.
The conveyer of the drilling pipe of 12. gun drilling equipment according to claim 1, is characterized in that, described drilling pipe support is to settle like this, and the open end of drilling pipe support is away from rig tower body.
The conveyer of the drilling pipe of 13. gun drilling equipment according to claim 1, is characterized in that, described conveyer has fixed part, and described fixed part surrounds drilling pipe in the horizontal direction regularly.
The conveyer of the drilling pipe of 14. gun drilling equipment according to claim 13, is characterized in that, described fixed part allows drilling pipe vertically to move.
The conveyer of the drilling pipe of 15. gun drilling equipment according to claim 1, is characterized in that, described hold assembly can vertically move.
The conveyer of the drilling pipe of 16. gun drilling equipment according to claim 1, is characterized in that, described conveyer has compresses lower section and the top section separating with its space.
The conveyer of the drilling pipe of 17. gun drilling equipment according to claim 16, it is characterized in that, described top section and compresses lower section can synchronizing movings, and wherein synchronizing moving carries out with mechanical type or by manipulating, and described top section can be arranged on guiding parts movably.
The conveyer of the drilling pipe of 18. gun drilling equipment according to claim 16, is characterized in that, hold assembly or fixed part that described top section has matrix and can move horizontally with respect to matrix.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013015893.1 | 2013-09-24 | ||
| DE102013015893.1A DE102013015893A1 (en) | 2013-09-24 | 2013-09-24 | Handling device for drill pipes of a deep drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783492U true CN203783492U (en) | 2014-08-20 |
Family
ID=51319692
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310606530.6A Expired - Fee Related CN104453743B (en) | 2013-09-24 | 2013-11-25 | The conveyer of the drilling pipe of deep hole rig |
| CN201320755165.0U Expired - Fee Related CN203783492U (en) | 2013-09-24 | 2013-11-25 | Conveying device for drill pipe of deep hole drill device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310606530.6A Expired - Fee Related CN104453743B (en) | 2013-09-24 | 2013-11-25 | The conveyer of the drilling pipe of deep hole rig |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3049607B1 (en) |
| CN (2) | CN104453743B (en) |
| DE (1) | DE102013015893A1 (en) |
| WO (1) | WO2015043740A1 (en) |
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| CN104453743A (en) * | 2013-09-24 | 2015-03-25 | 海瑞克顶点有限公司 | Conveying device for drill pipes of a deep hole drilling device |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
| CN113574243A (en) * | 2019-04-03 | 2021-10-29 | 包尔机械有限公司 | Method for producing a hole in the ground and drilling tool therefor |
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| NO333286B1 (en) * | 2009-07-29 | 2013-04-29 | Robotic Drilling Systems As | Device at portable rudder storage |
| WO2012012559A2 (en) * | 2010-07-20 | 2012-01-26 | National Oilwell Varco, L.P. | Inflatable restraint system |
| NO334630B1 (en) * | 2011-04-29 | 2014-04-28 | Robotic Drilling Systems As | pipe handling apparatus |
| CN202401991U (en) * | 2011-12-13 | 2012-08-29 | 中国石油集团长城钻探工程有限公司 | Drill rod storage device |
| DE102013015893A1 (en) * | 2013-09-24 | 2015-03-26 | Herrenknecht Vertical Gmbh | Handling device for drill pipes of a deep drilling device |
-
2013
- 2013-09-24 DE DE102013015893.1A patent/DE102013015893A1/en not_active Withdrawn
- 2013-11-25 CN CN201310606530.6A patent/CN104453743B/en not_active Expired - Fee Related
- 2013-11-25 CN CN201320755165.0U patent/CN203783492U/en not_active Expired - Fee Related
-
2014
- 2014-09-24 WO PCT/EP2014/002578 patent/WO2015043740A1/en active Application Filing
- 2014-09-24 EP EP14789785.4A patent/EP3049607B1/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453743A (en) * | 2013-09-24 | 2015-03-25 | 海瑞克顶点有限公司 | Conveying device for drill pipes of a deep hole drilling device |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
| US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
| CN113574243A (en) * | 2019-04-03 | 2021-10-29 | 包尔机械有限公司 | Method for producing a hole in the ground and drilling tool therefor |
| CN113574243B (en) * | 2019-04-03 | 2024-05-03 | 包尔机械有限公司 | Method for producing a hole in the ground and drilling tool therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3049607A1 (en) | 2016-08-03 |
| EP3049607B1 (en) | 2021-01-20 |
| CN104453743A (en) | 2015-03-25 |
| CN104453743B (en) | 2018-01-26 |
| DE102013015893A1 (en) | 2015-03-26 |
| WO2015043740A1 (en) | 2015-04-02 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |