CN103562120A - Systems and methods for limiting winch overrun - Google Patents
Systems and methods for limiting winch overrun Download PDFInfo
- Publication number
- CN103562120A CN103562120A CN201280026676.7A CN201280026676A CN103562120A CN 103562120 A CN103562120 A CN 103562120A CN 201280026676 A CN201280026676 A CN 201280026676A CN 103562120 A CN103562120 A CN 103562120A
- Authority
- CN
- China
- Prior art keywords
- captan
- barrel
- rfid
- responser
- wirerope
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 13
- 230000004044 response Effects 0.000 claims abstract description 15
- 238000000605 extraction Methods 0.000 claims description 59
- LDVVMCZRFWMZSG-OLQVQODUSA-N (3ar,7as)-2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)Cl)C(=O)[C@H]21 LDVVMCZRFWMZSG-OLQVQODUSA-N 0.000 claims description 50
- 239000005745 Captan Substances 0.000 claims description 50
- 229940117949 captan Drugs 0.000 claims description 50
- 239000000284 extract Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 206010019133 Hangover Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- E21B19/008—Winding units, specially adapted for drilling operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
- B66D1/56—Adaptations of limit switches
-
- 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
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)
- Sampling And Sample Adjustment (AREA)
Abstract
A retrieval system for a wireline drilling system having a winch, a wireline rope connected to the winch, and a core sampler connected to the wireline rope. The retrieval system includes a radio-frequency identification (RFID) transponder and a controller that, in response to receiving a wireless signal from the RFID transponder, automatically adjusts a speed at which the winch retrieves the core sampler.
Description
The cross reference of related application
The application requires the U.S. Provisional Patent Application the 61/491st of submitting on May 31st, 2011, the preceence of No. 628, and its full content is incorporated herein by reference.
Technical field
The application is broadly directed to well system and method, and more specifically relates to wirerope well system and method.
Background technology
Exploration drilling generally includes and from stratum, extracts sample.The sample extracting can be followed evaluated to determine its inclusion.
In wirerope exploration drilling system, drill string can be used for extracting from stratum sample.Drill string can comprise open type drill bit, the outer tube of core tube assembly and the drilling rod of a series of connections, and described drilling rod can deeper move in stratum and one section one section ground assembling along with drill bit and core tube assembly.The outer tube of core tube assembly can be connected to drill bit and drilling rod series.Core tube assembly can also comprise inner tube assembly, and it can lock onto outer tube releasedly.Along with inner tube assembly locks onto outer tube, drill bit, core tube assembly and drilling rod can be rotated and/or be pushed in stratum and with permission, core sample be collected in inner tube assembly.After gathering core sample, inner tube assembly can be from outer tube release.Inner tube assembly can then be used extraction system to extract, and the part of drill string is retained in well.Core sample can remove from the inner tube assembly extracting, and after removing core sample, inner tube assembly can be sent back to and lock onto outer tube.Along with inner tube assembly locks onto outer tube again, drill bit, core tube assembly and drilling rod can again rotate and/or be pushed to further in stratum and with permission, another core sample be collected in inner tube assembly.Desirably, inner tube assembly can repeatedly be extracted by this way and be sent to obtain back to a plurality of core samples, and the part of drill string is retained in well.This can advantageously reduce the acquisition required time of core sample, because for each core sample, drill string does not need to depart from well.
For extracting the extraction system of inner tube assembly, can comprise the catch sleeve that is connected to wirerope rope.For example, the hangover of wirerope rope part can be connected to the barrel of captan of capstan winch, and the leading part of wirerope rope can be connected to catch sleeve.
In order to extract inner tube assembly, barrel of captan can rotate to wind off wirerope rope in a first direction, and this makes catch sleeve reduce/advance in drill string, until it arrives inner tube assembly.After catch sleeve arrives inner tube assembly, catch sleeve can be connected to inner tube assembly.Along with catch sleeve is connected to inner tube assembly, barrel of captan can rotate up again to reel wirerope rope in contrary second party, and this makes catch sleeve and inner tube assembly rise/extract from drill string.
In order further to reduce the required time of core sample that obtains, barrel of captan rotates with rapid extraction catch sleeve and inner tube assembly with hypervelocity conventionally.In some conventional systems, along with catch sleeve from drill string out, can the clash mechanical trip bar of extraction system of catch sleeve, this causes barrel of captan to stop the rotation to help prevent the capstan winch excess of stroke.User can follow and manually select more to speed button or similar button, so that the speed that barrel of captan starts to reduce rotates to continue the inner tube assembly that rises/extract.
Thereby, in association area, need automatically to adjust the extraction system that capstan winch extracts the speed of catch sleeve and/or core sampler (like inner tube assembly).
Summary of the invention
Describe and be used in the extraction system in wirerope well system herein.Extraction system can comprise capstan winch; Can be connected to the wirerope rope of capstan winch; The core sampler (for example, inner tube assembly) that is connected to extracting tool (for example, catch sleeve), described extracting tool is connected to wirerope rope; RF identification (RFID) responser and responser carrier; RFID antenna and reader assembly, with winch-operated controller of communicating by letter.In response to the wireless signal that receives the position of indication RFID responser from RFID responser, controller can be configured to automatically adjust the speed that capstan winch extracts core sampler.
On the other hand, capstan winch can comprise barrel of captan, and the wirerope rope barrel of captan of can reeling at least partly.In response to receiving wireless signal from RFID responser, controller can be configured to automatically adjust the speed of barrel of captan rotation, thereby adjusts the speed that capstan winch extracts core sampler.
Again on the other hand, extraction system can also comprise the outer cover of at least a portion that seals RFID responser.Outer cover can have pincer structure, and it can be configured to clip on wirerope rope.For example, or outer cover can be connected to extracting tool and/or the extracting tool adapter (, catch sleeve and/or catch sleeve adapter) of extraction system.
Accompanying drawing explanation
These and other feature of the preferred embodiments of the invention will become more apparent in the specific embodiment accompanying drawing being carried out to reference, wherein:
Fig. 1 is the block diagram of the first exemplary extraction system as described in this article;
Fig. 2 is the block diagram of a part for the extraction system shown in Fig. 1;
Fig. 3 is the exploded drawings of a part for the extraction system shown in Fig. 1;
Fig. 4 is the block diagram of a part for the extraction system shown in Fig. 1;
Fig. 5 is the exploded drawings of a part for the extraction system shown in Fig. 1;
Fig. 6 is the figure of a part for the extraction system shown in Fig. 1;
Fig. 7 is the block diagram of the second exemplary extraction system as described in this article;
Fig. 8 is the block diagram of a part for the extraction system shown in Fig. 7;
Fig. 9 is the block diagram of a part for the extraction system shown in Fig. 7; With
Figure 10 is the block diagram of a part for the extraction system shown in Fig. 7.
The specific embodiment
The present invention can be easier to understand with following description above by reference to the specific embodiment, example, accompanying drawing and claim below and its.Yet, before the current equipment of disclosure and description, system and/or method, should understand unless otherwise, otherwise the invention is not restricted to disclosed particular device, system and/or method, and thereby certainly can change.Should also be understood that term used herein is only for the object of describing particular aspects, and to be not intended to be restrictive.
The current known embodiment of below describing with its best of the present invention is provided as favourable instruction of the present invention.For this reason, those skilled in the relevant art to carrying out many changes to various aspects of the present invention described herein, still obtain useful result of the present invention by awareness and understanding simultaneously.Also it is evident that, expectation advantages more of the present invention can be by selecting features more of the present invention to obtain in the situation that not utilizing further feature.Thereby this area staff will recognize, be feasible to many modifications of the present invention and reorganization, and may be even in some cases expectation and be a part of the present invention.Therefore, following description is provided as the illustration of the principle of the invention, and is not its restriction.
As used in full, unless context indication in addition clearly, singulative " " and " described " comprise a plurality of reference objects.Therefore, for example, unless context is indicated in addition, otherwise can comprise two or more this drilling rods to quoting of " drilling rod ".
Scope can be expressed as in this article from " approximately " particular value and/or to " approximately " another particular value.When expressing so a kind of scope, comprise on the other hand from a particular value and/or to another particular value.Similarly, on duty while being expressed as approximate value, by using antecedent " approximately ", will understand described particular value formation on the other hand.The end points that should also be understood that each scope relevant to another end points and be independent of another end points two aspect very important.
As used herein, term " is selected " or " optionally " means that event or the situation described subsequently may or may not occur, and describes the example that comprises the described event of generation or situation and the example that it does not occur.
Word "or" means any one member of particular list as used in this article, and also comprises any combination of the member of described list.
As shown in fig. 1, well system 100 can be used for extracting along borehole axis 101 from stratum sample.Well system 100 can comprise drill string 102, and it can comprise drill bit (for example, the drill bit of open type drill bit or other type) and/or one or more drilling rod 104.
On the one hand, well system 100 can comprise assembly in hole, and as core tube assembly, and drill string 102 can comprise the outside of assembly in hole.For example, drill string 102 can comprise the outer tube of core tube assembly, and it can be connected to drill bit and one group of one or more drilling rod 104.Yet will understand, the outer tube of core tube assembly and/or other parts can be used any other suitable assembly to be connected to the other parts of drill bit, drilling rod 104 and/or drill string 102.
As a part for drilling process, the other parts of expection drill bit, core tube assembly, drilling rod 104 and/or drill string 102 can and/or be pushed in stratum to form well along borehole axis 101 rotations.During this process, the drilling rod 104 of a series of interconnection can one section one section ground assembling.
On the other hand, well system 100 can comprise rig, and it can rotate the other parts of drill bit, core tube assembly, drilling rod 104 and/or drill string 102 and/or be pushed in stratum along borehole axis 101.Yet will understand, well system 100 does not require that rig and well system 100 can comprise and is configured to the other parts rotation of drill bit, core tube assembly, drilling rod 104 and/or drill string 102 and/or is pushed to other the suitable assembly in stratum.
In additional aspect, core tube assembly can comprise core sampler (not shown).In illustrative aspects, core sampler can comprise inner tube assembly, and for example, as (and do not have restriction) US Patent disclose the inside core tube of description in No. 2010/0012383, described disclosed full content is incorporated herein by reference.In this respect, expection core sampler can be placed in drill string 102 and use (for example) one or more breech locks or any other suitable member to lock onto releasedly the inner tube assembly of the outer tube of core tube assembly.Aspect another, expection core sampler can comprise one or more storages, for example, as the storage of (and not have limit) inner tube, corer sleeve pipe and/or other known type.Yet expection can receive and/or cover core sample and be configured to any known core sampler that can be used to extract as described in this article.
Along with core sampler (for example, inner tube assembly) lock onto the outer tube of core tube assembly, the other parts of expection drill bit, core tube assembly, drilling rod 104 and/or drill string 102 can and/or be pushed in stratum to allow core sample to be collected in one or more storages of core sampler along borehole axis 101 rotations.After being also expected at collection core sample, core sampler (for example, inner tube assembly) can be from the outer tube release of core tube assembly.Further expect that core sampler can then be extracted, and the other parts of the outer tube of drill bit, core tube assembly, one or more drilling rod 104 and/or drill string 102 are retained in well.In illustrative aspects, core sampler can be used extraction system 106 to extract.Also expect that core sample can remove from extracted core sampler, and after core sampler removes core sample, core sampler can be sent back to and lock onto the outer tube of core tube assembly.
Along with core sampler (for example, inner tube assembly) be again locked into the outer tube of core tube assembly, the other parts of expection drill bit, core tube assembly, drilling rod 104 and/or drill string 102 can and/or be pushed in stratum further along borehole axis 101 rotations, to allow another core sample to be collected in one or more storages of core sampler.Core sampler can be repeated extract and send to obtain a plurality of core samples back to a great extent by this way, and the other parts of the outer tube of drill bit, core tube assembly, one or more drilling rod 104 and/or drill string 102 are retained in well.Expect that this can advantageously reduce the acquisition required time of core sample, because for each core sample, drill string 102 does not need to depart from well.
An illustrative aspects, the extraction system 106 shown in Fig. 1 can be wirerope extraction system and can comprise wirerope rope 108, capstan winch 110, the catch sleeve adapter of extracting tool adapter 112(as shown in Fig. 4 to Fig. 5) and extracting tool 113(catch sleeve as shown in Figure 7).In this respect, the hangover part 109a of wirerope rope 108 can be connected to the barrel of captan 114 of capstan winch 110, and the leading part 109b of wirerope rope 108 can be connected to extracting tool (for example, catch sleeve) 113.Although extracting tool 113 is depicted as catch sleeve in the drawings, expect that extracting tool 113 can comprise for extracting any suitable member of core sampler at wirerope well system as described in this article.
For example, in order (to extract core sampler, inner tube assembly), expection barrel of captan 114 can rotate to wind off wirerope rope 108 in a first direction around S. A. 115, it can be configured to make extracting tool (for example, catch sleeve) 113 reduce and/or advance in drill string 102, until it arrives core sampler.After extracting tool 113 arrives core sampler, extracting tool 113 can be configured to operation and be couple to core sampler.Along with extracting tool 113 is couple to core sampler, expection barrel of captan 114 can rotate up in contrary second party the wirerope rope 108 of again reeling around S. A. 115, it can be configured to described extracting tool 113 and core sampler to rise, retract and/or extract from drill string 102 along borehole axis 101, and leaves drill string 102.In order further to reduce the required time of core sample that obtains, barrel of captan 114 can rotate with extracting tool described in rapid extraction 113 and/or core sampler by hypervelocity.
In additional aspect, extraction system 106 can be configured to-in response to receiving wireless signal, as the wireless signal from RF identification (RFID) responser-automatically stop and/or adjusting capstan winch 110 extract as described in the speed of extracting tool (for example, catch sleeve) 113 and/or core sampler.In this respect, RFID responser can operatively be couple to wirerope rope 108 in selected location along borehole axis 101, and wirerope rope is moved along the correspondence of the moving influence RFID responser of borehole axis.Optionally, the selected location of expection RFID responser can be spaced apart with the first distance along borehole axis 101 with capstan winch 110, and can be spaced apart with second distance along borehole axis 101 with core sampler, and wherein the first distance is shorter than second distance.
In illustrative aspects, extraction system 106 can comprise the controller that is configured to receive from RFID responser wireless signal.In these areas, controller can with barrel of captan operation communication, make in response to receiving wireless signal from RFID responser, controller can be configured to automatically adjust barrel of captan 114 around the speed of S. A. 115 rotations, thereby adjusts the speed that capstan winch 110 extracts described extracting tool 113 and/or core sampler.In illustrative aspects, extraction system 106 can be configured to automatically reduce in response to receiving wireless signal the rotative speed of barrel of captan 114, and if expectation, stop the rotation of barrel of captan 114.By automatically reducing the rotative speed of barrel of captan 114 in response to receiving wireless signal and/or stopping the rotation of barrel of captan 114, expection extraction system 106 can advantageously provide the unmanned solution participating in that does not need user interactions to limit or prevent capstan winch 110 excess of stroke.In another illustrative aspects, extraction system 106 can comprise RFID antenna 117, itself and controller operation communication and be configured to receive wireless signal from RFID responser.In this respect, expection extraction system 106 can also comprise RFID reader, and it is configured to send can be by the output of controller reception and decipher.
On the other hand, the one or more RFID responsers 116 shown in Fig. 2 can be connected to the part of extraction system 106.For example, one or more RFID responsers 116 can optionally use as shown in Figure 1 outer cover 118 and be connected to wirerope rope 108.Optionally, as shown in Fig. 2 to Fig. 3, expection RFID responser 116 can be sealed and/or be connected to outer cover 118 by outer cover 118, and outer cover 118 can be connected to wirerope rope 108 as shown in Figure 1.In additional aspect, as further described, expect that one or more RFID responsers 116 operationally couple and/or be connected to extracting tool 113 and/or extracting tool adapter 112 herein.
In additional aspect, for outer cover 118 is connected to wirerope rope 108, outer cover 118 can have pincer structure, comprises first 120 and second portion 122 as shown in Figure 2.In this respect, the first cover part 120 and the second cover part 122 can be configured to clip on wirerope rope 108.Expect that one or more fasteners 124 can be used for the first cover part 120 and the second cover part 122 to clip together.Also expect that outer cover 118 can be optionally sensor outer cover, it can be built by nylon and/or other suitable material.
As shown in Figure 2, an illustrative aspects, a pair of RFID responser 116 can be sealed and/or be connected to outer cover 118 by outer cover 118.(or, more than two or only a RFID responser can be sealed and/or be connected to outer cover 118 by outer cover 118.) for example, expection outer cover 118 can extend axially the second contrary end 128 from first end 126, and a RFID responser 116 and the 2nd RFID responser 116 can roughly be placed in the centre of first end 126 and the second end 128.Yet, in other structure, expect that a RFID responser 116 can be roughly settles towards first end 126, and the second end 128 that the 2nd RFID responser 116 can be roughly towards the opposite is settled.Optionally, in additional aspect, and the first side 132 skews that a RFID responser 116 can be from the center shaft 130 of outer cover 118 towards outer cover 118, and the second contrary side 134 skews that the 2nd RFID responser 116 can be from center shaft 130 towards outer cover 118 as shown in Figure 2.In illustrative aspects, and as shown in Fig. 2 to Fig. 3, pair of connectors 136 can be used for a RFID responser 116 and the 2nd RFID responser 116 to be connected to cover part 120,122.Although illustrate a pair of RFID responser 116 in Fig. 2 to Fig. 3, expection can be used a RFID responser 116 or more than two RFID responsers 116 and can be positioned in other appropriate location in outer cover 118.
If expectation, expection can be connected to one or more RFID responsers the other parts of extraction system 106, the extracting tool adapter 112 as shown in Fig. 4 to Fig. 5, and it is couple to core sampler by extracting tool 113.In illustrative aspects, extracting tool adapter 112 can comprise outer cover 138, and one or more RFID responser can be sealed and/or be connected to outer cover 138 by outer cover 138.In these areas, expection outer cover 138 can optionally comprise one or more paths 140, and one or more RFID responsers can be inserted in described path.
As indicated above, expection extraction system 106 can be configured to-for example, in response to receive wireless signal-automatically (adjust from RFID responser, stop, reducing or increase) capstan winch 110 extracts the speed of described extracting tool (for example, catch sleeves) 113 and/or core sampler.Aspect another, as shown in Figure 6, the RFID reader that the RFID antenna 117 of extraction system 106 can have an extraction system 106 can " read " read range 142 of RFID responser 116.Thereby, in response to the reading times with expectation, reading RFID responser 116, the RFID reader of extraction system 106 can be configured to automatically adjust the speed of barrel of captan 114 rotations.An illustrative aspects, preferably the reading time T and can be less than or equal to D/ (V*R) of RFID responser 116, wherein RFID responser 116 under speed V during the read range 142 by antenna through distance D, and R is the reading times of expectation.Yet expection also can be used the RFID that is more than or equal to D/ (V*R) to read time quantum.
Fig. 7 illustrates the alternative well system 700 of the well system 100 that is similar to Fig. 1, but is couple in the mode of wirerope rope 108 variant at RFID responser (selecting outer cover with it).In illustrative aspects, replacement is for example connected to wirerope rope 108(by RFID responser outer cover, the outer cover 118 of Fig. 2) or extracting tool adapter (for example, the outer cover 138 of Fig. 4 and Fig. 5), RFID responser outer cover 170(is shown in Fig. 8) can be connected to extracting tool 113.Note, for ease of describing, the extracting tool shown in Fig. 7 (for example, catch sleeve) 113 with other assembly with respect to well system 100, described by the ratio of Yan Geng little.In fact, expection extracting tool 113 can have size in fact corresponding to the big or small diameter of drilling rod 104.
For example, as more shown in depicted in greater detail of the RFID responser outer cover 170 in (, catch sleeve) 113 of the extracting tool in Fig. 8 and Fig. 9 and Figure 10, outer cover 170 operationally couples and/or adapts to the near-end of the extracting tool 113 that comprises change assembly 172.On the one hand, change assembly 172 can be attached to wirerope rope 108.In this respect, expection change assembly 172 can (for example, and ad lib) be threaded and be connected to the top of outer cover 170, and expection outer cover 170 can be (for example, and be threaded ad lib) and be connected to the remainder of extracting tool 113, being comprised extracting tool adapter 112.In illustrative aspects, extracting tool 113 can have the operation of being configured to and be couple to the far-end 173 of core sampler as described in this article.
As shown in Fig. 9 and Figure 10, aspect exemplary selecting, outer cover 170 can comprise carrier 174 and protective case 176(shown in Figure 10) to cover RFID responser 178.In these areas, carrier 174 can have formation groove in the inner, and it is by sizing and be configured to hold RFID responser 178.For example, expection groove can have enough large to hold length, width and the depth dimensions of the RFID responser 178 of correspondingly-sized within it.Optionally, in some respects, groove can be omitted.For example, if expection RFID responser has smooth in fact profile and mode that can be enough firm installs to avoid damage during operation or lose, RFID responser 178 can be installed to outer wall and/or the extracting tool 113 of outer cover 170 so.
Expection outer cover 170 can be made by durable material, for example, as (and not limiting) high strength steel or other metallic material.In addition, expection RFID responser 178 can be the RFID responser being installed on metal.On the one hand, protective case 176 can be made by non-metallic material, for example, as (and not limiting) plastics, to facilitate from RFID antenna 117, receives RF signals and RF signal is transferred to RFID antenna 117.In this respect, protective case 176 can be by sizing and shape to fill the groove part not occupied by RFID responser 178 forming in outer cover 170.For example, the inner side of expection protective case 176 can be shaped shape to coordinate with the outside face of RFID responser 178 in fact, and the outside face of protective case 176 can be formed in fact with the adjacent part of the outside face of outer cover 170 and flushes.Also expect by forming by this way protective case 176 and outer cover 170, can reduce the risk of for example, damaging or losing protective case 176 and RFID responser 178 in the operating period of extracting tool (, catch sleeve) 113.
Above-described method and system has not required specific components or function.Therefore, although any described assembly or function-it has advantage-all select.In addition, above-described some or all of described assembly and function can be used in conjunction with any amount of other suitable assembly and function.
Although exemplary discussed above is described about the capstan winch of wirerope extraction system, but these aspects and feature also can be used with the capstan winch in conjunction with other type by matching (if needs), as used the well system of capstan winch or the towing capstan of other non-well system.
Although disclose a plurality of embodiment of the present invention in the specification sheets above, but it will be understood by those skilled in the art that, understand describe above and relevant drawings in after the advantage of the instruction that presents, can imagine of the present invention many modifications and other embodiment under the present invention.It is therefore to be understood that and the invention is not restricted to above-disclosed particular, and many modifications and other embodiment are intended to be included in and enclose in the category of claim.In addition, although utilized particular term in claim in this article and below, it only uses with general and descriptive meaning, and not for limiting described invention or the object of claim below.
Claims (20)
1. for extract an extraction system for the core sampler of wirerope well system from drill string, described extraction system comprises:
Capstan winch, it comprises barrel of captan, described barrel of captan is configured to optionally rotate around S. A.;
Wirerope rope, the described barrel of captan of its described capstan winch of reeling at least partly, make when described barrel of captan rotates in a first direction around described S. A., described wirerope rope is the described barrel of captan of coiling further, and retracts from described drill string along borehole axis;
Extracting tool, it is connected to the leading part of described wirerope rope, and described extracting tool is configured to operation and is couple to described core sampler;
RF identification (RFID) responser, it is couple to described wirerope rope at the select location along described borehole axis, and described RFID responser is configured to the wireless signal of the described position of the described RFID responser of transmission indication; With
RFID antenna and reader assembly, it is configured to receive described wireless signal from described RFID responser; With
Controller, itself and described RFID antenna and reader assembly and described winch-operated communication, wherein in response to receiving described wireless signal, described controller be configured to automatically adjust described barrel of captan around described S. A. the rotative speed on described first direction.
2. extraction system according to claim 1, wherein said extraction system also comprises the outer cover of at least a portion that seals described RFID responser, describedly covers on described select location and is connected to described wirerope rope outward.
3. extraction system according to claim 2, wherein said outer cover comprises the clamp that is configured to allow to be couple in described select location operation described wirerope rope.
4. extraction system according to claim 2, wherein said extraction equipment comprises the catch sleeve that is connected to described outer cover.
5. extraction system according to claim 2, wherein said extraction equipment comprises catch sleeve and catch sleeve adapter, wherein said catch sleeve adapter is connected to described outer cover.
6. extraction system according to claim 1, wherein said wirerope rope is the described barrel of captan of the described capstan winch of coiling at least partly, make described barrel of captan around described S. A. when second-phase negative side rotates up, described wirerope rope winds off from described barrel of captan, and advances in described drill string along described borehole axis.
7. extraction system according to claim 1, wherein in response to receiving described the first wireless signal, described controller be configured to automatically reduce described barrel of captan around described S. A. the rotative speed on described first direction.
8. extraction system according to claim 1, wherein, in response to receiving described the first wireless signal, described controller is configured to stop described barrel of captan around the rotation of described S. A..
9. extraction system according to claim 1, the described select location of wherein said RFID responser and described capstan winch are spaced apart with the first distance along described borehole axis, described select location and the described core sampler of wherein said RFID responser are spaced apart with second distance along described S. A., and wherein said the first distance is shorter than described second distance.
10. extraction system according to claim 4, wherein said RFID responser is connected to described catch sleeve.
11. extraction systems according to claim 5, wherein said RFID responser is connected to described catch sleeve adapter.
12. 1 kinds of extraction systems for the core sampler from drill string extraction wirerope well system, described extraction system comprises:
Capstan winch, it comprises barrel of captan, described barrel of captan is configured to optionally rotate around S. A.;
Wirerope rope, the described barrel of captan of its described capstan winch of reeling at least partly, make when described barrel of captan rotates in a first direction around described S. A., described wirerope rope is the described barrel of captan of coiling further, and retracts from described drill string along borehole axis;
Catch sleeve, it is connected to the leading part of described wirerope rope;
Catch sleeve adapter, it is connected to described catch sleeve, and described catch sleeve adapter is configured to operation and is couple to described core sampler;
At least one RF identification (RFID) responser, it is couple to described wirerope rope at the select location along described borehole axis, and each RFID responser of described at least one RFID responser is configured to the wireless signal of the described position of the described RFID responser of transmission indication; With
RFID antenna and reader assembly, it is configured to receive wireless signal separately from described at least one RFID responser; With
Controller, itself and described RFID antenna and reader assembly and described winch-operated communication, wherein in response to wireless signal separately described in receiving from described at least one RFID responser, described controller be configured to automatically adjust described barrel of captan around described S. A. the rotative speed on described first direction.
13. extraction systems according to claim 12, wherein in response to wireless signal separately described in receiving from described at least one RFID responser, described controller be configured to automatically reduce described barrel of captan around described S. A. the rotative speed on described first direction.
14. extraction systems according to claim 12, wherein, in response to wireless signal separately described in receiving from described at least one RFID responser, described controller is configured to stop described barrel of captan around the rotation of described S. A..
15. extraction systems according to claim 12, the described select location of wherein said at least one RFID responser and described capstan winch are spaced apart with the first distance along described borehole axis, wherein said select location and described core sampler are spaced apart with second distance along described borehole axis, and wherein said the first distance is shorter than described second distance.
16. extraction systems according to claim 12, each RFID responser of wherein said at least one RFID responser is connected to described catch sleeve adapter.
17. extraction systems according to claim 12, wherein said catch sleeve adapter defines a plurality of paths, and each responser of wherein said at least one RFID responser is positioned in the path separately of described catch sleeve adapter.
18. 1 kinds of methods of extracting the core sampler of wirerope well system from drill string, described method comprises:
The wirerope rope of the barrel of captan of at least part of coiling capstan winch is provided;
RF identification (RFID) responser is couple to described wirerope rope along borehole axis at select location;
Extracting tool is operatively couple to the leading edge of described wirerope rope;
Described barrel of captan is optionally rotated around S. A. in a first direction, described wirerope rope is wound off from described barrel of captan, and the described leading edge of described wirerope rope advances in described drill string along described borehole axis;
Described extracting tool is operatively couple to described core sampler;
Described barrel of captan is optionally rotated around described S. A. in contrary second direction, make barrel of captan described in described wirerope rope winding, and described wirerope rope is retracted along described borehole axis from described drill string;
By the controller with described barrel of captan operation communication, from described RFID responser, receive the wireless signal of the described position of the described RFID responser of indication; With
By described controller automatically adjust described barrel of captan around described S. A. the rotative speed in described second direction.
19. methods according to claim 18, the step of wherein automatically adjusting the rotative speed of described barrel of captan comprise the described barrel of captan of automatic reduction around described S. A. the rotative speed in described second direction.
20. methods according to claim 18, the step of wherein automatically adjusting the rotative speed of described barrel of captan comprises and stops described barrel of captan around the rotation of described S. A..
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161491628P | 2011-05-31 | 2011-05-31 | |
| US61/491,628 | 2011-05-31 | ||
| PCT/US2012/040133 WO2012166864A2 (en) | 2011-05-31 | 2012-05-31 | Systems and methods for limiting winch overrun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103562120A true CN103562120A (en) | 2014-02-05 |
Family
ID=47260304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280026676.7A Pending CN103562120A (en) | 2011-05-31 | 2012-05-31 | Systems and methods for limiting winch overrun |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20120305317A1 (en) |
| EP (1) | EP2714572A2 (en) |
| CN (1) | CN103562120A (en) |
| AU (1) | AU2012262191A1 (en) |
| CA (1) | CA2836788A1 (en) |
| CL (1) | CL2013003422A1 (en) |
| WO (1) | WO2012166864A2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013101695A2 (en) * | 2011-12-30 | 2013-07-04 | Halliburton Energy Services, Inc. | Apparatus and method for storing core samples at high pressure |
| CA2887402C (en) | 2012-10-16 | 2021-03-30 | Petrowell Limited | Flow control assembly |
| CA2949424C (en) | 2014-05-20 | 2021-12-14 | Longyear Tm, Inc. | Wireline drilling systems |
| DE102015105817B3 (en) * | 2015-04-16 | 2016-10-20 | Ernst Reithmair | Radio shut-off device for a winch |
| US10233057B2 (en) * | 2016-01-29 | 2019-03-19 | Keppel Letourneau Usa, Inc. | Anti-two-block sensing apparatus and method |
| CN105649563B (en) | 2016-01-29 | 2017-03-08 | 赤峰市浩峰钻机有限责任公司 | Application of the steel strand wires during multi-angle boring coring |
| DK179634B1 (en) * | 2016-03-31 | 2019-03-05 | A.P. Møller - Mærsk A/S | A tugboat with a crane for handling a towing line |
| EP3395745B1 (en) | 2017-04-27 | 2019-09-18 | BAUER Maschinen GmbH | Crane arrangement |
| EP3647252A1 (en) * | 2018-10-31 | 2020-05-06 | ABB Schweiz AG | Method for operating towing winch and electric drive for towing winch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930679A (en) * | 1974-04-11 | 1976-01-06 | Longyear Company | Dry hole wire core barrel apparatus |
| US5202680A (en) * | 1991-11-18 | 1993-04-13 | Paul C. Koomey | System for drill string tallying, tracking and service factor measurement |
| CN1182022C (en) * | 1997-12-05 | 2004-12-29 | 美国格若沃责任有限公司 | Anti-two block device using non-contact measuring and detecting devices |
| US20080035334A1 (en) * | 2006-03-27 | 2008-02-14 | Newman Frederic M | Method and system for interpreting tubing data |
| US20090248307A1 (en) * | 2005-12-14 | 2009-10-01 | Schlumberger Technology Corporation | Methods and systems for robust and accurate determination of wireline depth in a borehole |
| US20100012383A1 (en) * | 2007-03-03 | 2010-01-21 | Longyear Tm, Inc. | High productivity core drilling system |
| CN102040163A (en) * | 2009-10-16 | 2011-05-04 | 利勃海尔爱茵根有限公司 | Hoisting limit switch and lifting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603578A (en) * | 1984-10-10 | 1986-08-05 | Gearhart Industries, Inc. | Side entry sub with tension release wireline cable clamp |
| US4693317A (en) * | 1985-06-03 | 1987-09-15 | Halliburton Company | Method and apparatus for absorbing shock |
| US7836950B2 (en) * | 1994-10-14 | 2010-11-23 | Weatherford/Lamb, Inc. | Methods and apparatus to convey electrical pumping systems into wellbores to complete oil and gas wells |
| GB2354022B (en) * | 1999-09-07 | 2003-10-29 | Antech Ltd | Carrier assembly |
-
2012
- 2012-05-31 WO PCT/US2012/040133 patent/WO2012166864A2/en active Application Filing
- 2012-05-31 US US13/484,869 patent/US20120305317A1/en not_active Abandoned
- 2012-05-31 CA CA2836788A patent/CA2836788A1/en not_active Abandoned
- 2012-05-31 CN CN201280026676.7A patent/CN103562120A/en active Pending
- 2012-05-31 AU AU2012262191A patent/AU2012262191A1/en not_active Abandoned
- 2012-05-31 EP EP12793305.9A patent/EP2714572A2/en not_active Withdrawn
-
2013
- 2013-11-28 CL CL2013003422A patent/CL2013003422A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930679A (en) * | 1974-04-11 | 1976-01-06 | Longyear Company | Dry hole wire core barrel apparatus |
| US5202680A (en) * | 1991-11-18 | 1993-04-13 | Paul C. Koomey | System for drill string tallying, tracking and service factor measurement |
| CN1182022C (en) * | 1997-12-05 | 2004-12-29 | 美国格若沃责任有限公司 | Anti-two block device using non-contact measuring and detecting devices |
| US20090248307A1 (en) * | 2005-12-14 | 2009-10-01 | Schlumberger Technology Corporation | Methods and systems for robust and accurate determination of wireline depth in a borehole |
| US20080035334A1 (en) * | 2006-03-27 | 2008-02-14 | Newman Frederic M | Method and system for interpreting tubing data |
| US20100012383A1 (en) * | 2007-03-03 | 2010-01-21 | Longyear Tm, Inc. | High productivity core drilling system |
| CN102040163A (en) * | 2009-10-16 | 2011-05-04 | 利勃海尔爱茵根有限公司 | Hoisting limit switch and lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120305317A1 (en) | 2012-12-06 |
| WO2012166864A3 (en) | 2013-01-24 |
| CA2836788A1 (en) | 2012-12-06 |
| WO2012166864A2 (en) | 2012-12-06 |
| AU2012262191A1 (en) | 2013-12-12 |
| CL2013003422A1 (en) | 2014-07-18 |
| EP2714572A2 (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103562120A (en) | Systems and methods for limiting winch overrun | |
| US7708057B2 (en) | Coiled tubing wellbore drilling and surveying using a through the drill bit apparatus | |
| US6170573B1 (en) | Freely moving oil field assembly for data gathering and or producing an oil well | |
| US9097102B2 (en) | Downhole coring tools and methods of coring | |
| CN102482920B (en) | Locking device for a drilling device | |
| US8307895B2 (en) | Imaging apparatus and methods of making and using same | |
| CN101675205A (en) | High productivity core drilling system | |
| MX2010007104A (en) | Apparatus, system, and method for communicating while logging with wired drill pipe. | |
| CN111236872B (en) | Directional rope core drill and drilling method thereof | |
| AU2023251414A1 (en) | Method and system for determining core orientation | |
| US5211249A (en) | Apparatus and method for obtaining subterranean samples | |
| US8272457B2 (en) | Detachable latch head for core drilling | |
| CA2999275A1 (en) | Braking devices for drilling operations, and systems and methods of using same | |
| US10844666B2 (en) | Geotechnical apparatus comprising at least one rod provided with a probe | |
| US20160084013A1 (en) | Downhole Tool String Buoyancy Apparatus | |
| US9995096B2 (en) | Drilling head driving device, tube forming mechanism and drilling method | |
| US6327919B1 (en) | Method for taking a soil sample from a horizontal borehole | |
| CN209764474U (en) | Geological drilling side wall soil body sampling device | |
| CN115184066A (en) | Apparatus and method for exploring subsurface geology | |
| US11952852B1 (en) | Compacting wireline fishing tool and methods of use | |
| CA2235204C (en) | Soil sampler for taking multiple soil samples from horizontal boreholes | |
| US20210169059A1 (en) | Methods and systems for a fishing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |