CN101111661A - Method of installing an expandable tubular in a wellbore - Google Patents
Method of installing an expandable tubular in a wellbore Download PDFInfo
- Publication number
- CN101111661A CN101111661A CNA2006800034533A CN200680003453A CN101111661A CN 101111661 A CN101111661 A CN 101111661A CN A2006800034533 A CNA2006800034533 A CN A2006800034533A CN 200680003453 A CN200680003453 A CN 200680003453A CN 101111661 A CN101111661 A CN 101111661A
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- compound
- well
- tube element
- tube
- annular space
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Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 150000001875 compounds Chemical class 0.000 claims abstract description 66
- 239000012530 fluid Substances 0.000 claims description 28
- 230000003213 activating effect Effects 0.000 claims description 21
- 230000010339 dilation Effects 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 208000034189 Sclerosis Diseases 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 18
- 230000008569 process Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000011398 Portland cement Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000002706 plastid Anatomy 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
- E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
-
- 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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
- E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Sealing Material Composition (AREA)
- Dowels (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Joining Of Building Structures In Genera (AREA)
- Piles And Underground Anchors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A method is provided of installing an expandable tubular element in a wellbore. The method comprises lowering the tubular element into the wellbore whereby an annular space is formed between the tubular element and the wellbore wall, locating a first compound in the annular space, the first compound being adapted to cooperate with a second compound upon contact therewith so as to form an annular body anchoring the tubular element in the wellbore, radially expanding a section of the tubular element, and inducing the second compound to enter a portion of the annular space surrounding said expanded tubular section. An unexpanded section of the tubular element is disconnected from the expanded tubular section and removed from the expanded tubular section.
Description
Technical field
The present invention relates to a kind of in well the method for mounting pipe linear element, wherein tube element expanded radially in well, so that form expanded tubular section and unexpanded tubular portion forms annular space thus between tube element and well bore wall.
Background technology
In the following description, term " housing " is used to refer to well housing or well lining.The well that is used to produce hydrocarbon fluid is provided with the one or more housings that are used for stablizing well bore wall and/or zonal isolation is provided usually.Cement pump is delivered in the well, be fixed in the well with annular seal space with housing.Generally speaking, several housings are arranged on different depth interval places with nested arrangement, and wherein, each follow-up diameter of the housing is less than the diameter of the housing of front, so that the housing that allows follow-up housing to pass the front descends.
Recently, make tube element expanded radially in well become the common practice.For example, housing is expanded,, perhaps tube element is expanded against existing housing, with formation tubulose shoe layer with as the production conduit that is used for hydrocarbon fluid to allow in well, obtaining bigger free space.Also propose, to identical with the housing of front substantially diameter, construct single diameter well by each housing of expanded radially.Thereby can realize that compare with traditional nested arrangement that each follow-up housing step reduces with wherein utilizing diameter, the utilized internal diameter of housing is constant substantially on whole borehole depth.Single diameter conception especially merits attention for very dark well or for the arrival well that prolongs.For expanding tubular elements in well, diameter is pumped, promotes or spur than the big expander of unexpanded tube element internal diameter and passes tube element, sometimes in conjunction with the rotation of expander.
Housing in well, expand application in, usually need be in the annular space between housing and the well bore wall pump cement or other suitable stiffening fluids so that in well sealing and stationary housing.Can before or after the housing expanded radially cement pump be delivered in the annular space, still, in great majority were used, preferably pump cement before housing expands was infeasible because after expansion process cement is pumped in the annular space fully.But because after hardening of cement, housing can not expand again, so such process has limited the available time cycle of expansion process.In view of more than, it is feasible using the cement with low hardening rate.But, after cement is pumped to annular space, if expansion process is for example postponed because contingency, the then danger that still exists cement to harden before expansion process is finished.The hardening of cement meeting causes the not dilation of tube element to form the situation of obstacle in well before whole tube element has expanded.Thereby, although in great majority are used, wish the whole tube element that expands,, still need a kind of that no matter map out or unplanned, as long as the suitable expanding method of the part of expandable tubular spare.
Summary of the invention
So, the purpose of this invention is to provide a kind of improving one's methods of expandable tube element of in well, installing, described method can overcome above-mentioned defective.
According to the present invention, a kind of method that expandable tube element is installed in well is provided, this method comprises:
-tube element is dropped in the well, between tube element and well bore wall, form annular space thus;
-first compound is positioned in the annular space, first compound is suitable for cooperating with it when contacting with second compound, so that forms tube element is anchored at annular solid in the well;
The part of-expanded radially tube element;
-induce second compound to enter a part around the annular space of described expanded tubular section; With
-from the not dilation of expanded tubular section off-tube linear element, and remove unexpanded tubular portion from expanded tubular section.
In such a way, it realizes, annular solid only is formed in the annular space part around expanded tubular section, like this, has only expanded tubular section to be anchored in the well.The not dilation of tube element is not anchored in the well, thereby, still can from well, remove, perhaps still can pass dilation and deeper drop in the well.Suitably, annular solid also plays the function of the expanded tubular section in the sealing well.
Tube element preferably is provided with the case that holds described second compound, wherein, when the described part expanded radially of tube element, induces case that second compound is released in the described part of annular space.For example, can discharge second compound from case by making container deformation when the described part expanded radially of tube element.
Case preferably includes the toroidal container of at least one surrounding tube linear element.More preferably, case comprises a plurality of along the axially spaced toroidal container of tube element, and each container extends around tube element.
If tube element has the intake section that makes hydrocarbon fluid inflow pipe linear element, preferably, there is not described case in described inlet portion office.In order to allow hydrocarbon fluid not flow to intake section, suitably partly remove first compound from annular space around described intake section with having obstacle.
In a preferred embodiment, second compound is an activating compounds, and first compound is the fluidic compound that is suitable for sclerosis when contacting with activating compounds.
And fluidic compound is suitable for harden(ing)by itself at leisure, and activating compounds plays the effect of quickening hardening process.Can realize that so activating compounds must only be expelled in the annular space at discrete position, but not injects continuously along the length of expanded tubular section.Fluidic compound is quickened in discrete position sclerosis, thereby provides enough initial anchoring functions for tube element.After fluidic compound remainder sclerosis itself, provide anchoring function completely.
Except that anchoring tube element in well, preferably, the annular solid of hardening compound also provides the zonal isolation in the well, that is, annular solid prevents that the fluid between the Different Strata that well traverses is communicated with.
In a preferred embodiment, fluidic compound and activating compounds are suitable for chemical reaction each other, so that form described annular solid.Alternatively, activating compounds is to be suitable for triggering or the catalyzer of accelerating fluid compound sclerosis.
Should be appreciated that term " fluidic compound " is meant the compound that can be pumped into the form of stream in the well, described stream is for example liquid stream, solid particle flows, or the solid particle flows in the carrier fluid.
The appropriate system of fluidic compound of Shi Yonging and corresponding activating compounds is hereinafter described two-component system in the method for the invention.
A) two component cement systems.The suitable example of two component cement systems is Liquid Stone (trade mark) and S-Mix (trade mark).
Liquid Stone is disclosed in WO95/19942; US5,447,197; US5,547,506; US6 is in 173,778 and US6,145,591.These systems comprise cement paste, and cement paste remains on liquid state for a long time by suitable deferred action, activate by adding activating compounds then, to solidify where necessary and to harden.Cement paste can be portland oil well cement (ISO class A-H), grinds granular blast-furnace slag (GGBFS), or the mixture of portland cement and GGBFS---slag (slagment).Silicate of soda can be used as the activating compounds in these systems.
S-Mix is disclosed in WO94/09249; WO94/09250; WO94/09251; US5,361,842; US5,361,842; US5,476,144; US5,409,063; US5,409,064; US5 is in 411,092 and US5,423,379.Fluidic compound is the stand-by cement paste that comprises GGBFS or be with or without portland cement.Activating compounds can be an alkaline solution, for example caustic soda, soda ash or sodium silicate solution.
B) two component resin systems.
These systems comprise thermosetting resin, for example epoxy resin, polyurethane and polyester, and appropriate catalyst is used as activating compounds.At engineer's material handbook Desk version, the ASM world, second edition in 1998, ISBN 0-87170-283-5, the 3rd chapter 250-282 page or leaf, " thermosetting engineering plastics and elastic body " and the 7th chapter, the 631-672 page or leaf has provided the extensive overview of thermosetting resin in " sealant ".
C) two component gel systems.
The suitable example of this system comprises the chrominum cross-linkage polyacrylamide, for example Maraseal (trade mark) or Marcit (trade mark); With specific (luminous energy is synthetic) the crosslinked polyvinyl alcohol (PVA) of agent, for example disclosed in US2002/0128374, be called as Wondergel (trade mark); Oil base thermal insulation gel, US4 for example, disclosed in 258,791; But with the scene gel constituent of closing that is generally used for steam injector, US4 for example, disclosed in 858,134.
Description of drawings
With reference to accompanying drawing, hereinafter will by way of example the present invention be described in further detail, wherein:
Fig. 1 illustrates to have shown well, and wherein the embodiment according to the inventive method is equipped with an expandable housing;
Fig. 2 has illustrated to show the details A that represents to be arranged on the toroidal container on the housing outer surface among Fig. 1;
Fig. 3 illustrates to have shown the well of the Fig. 1 after the expanded radially of a housing part; With
Fig. 4 illustrates to have shown the housing of the Fig. 1 remove dilation not from well during.
In the accompanying drawings, same reference marker is represented same parts.In addition, should be appreciated that term " following ", " top ", " making progress " and " downwards " reference is along the longitudinal axis of well and the borehole depth of measuring with respect to the face of land.
The specific embodiment
Referring to Fig. 1-4, shown the well 1 that in formation 2, forms, expandable steel sheel 4 extends to the well 1 from the face of land, thereby limits annular space 3 between the wall of housing 4 and well 1.Annular space 3 holds the fluidic compound of a portland cement form, and portland cement is suitable for the activating compounds reaction with the silicate of soda form, so that forms the hardened cement material.Housing 4 is provided with a plurality of along the isolated regularly toroidal container 6 of housing 4.Each container 6 extends around housing 4, and each container 6 comprises steel inwall 8 and steel outer wall 10 (Fig. 2), and wall 8,10 welds together at each end parts 12 places.Outer wall 10 is provided with a plurality of groove (not shown)s, the part that the intensity that groove formation is intended to break when causing container deformation by the expanded radially of housing 4 reduces.Each container 6 holds described activating compounds volume 14.
Housing 4 has lower part 15, and the expander 16 that is used for expanded radially housing 4 is seated in this lower part 15.Expander 16 has frusto-conical outer surface, and its diameter changes to the D2 of expander lower end from the D1 of expander upper end, and thus, D1 is corresponding to unexpanded housing internal diameter, and D2 is corresponding to the housing internal diameter that expands.Lower house part 15 utilizes the proper tools (not shown) to expand in advance, inserts wherein to allow expander 16.In addition, lower house part 15 also is provided with the packer 17 of seal casinghousing 4 lower ends.
During the normal running, the fluid pump operation on the face of land is pumped in the lower house part 15 with fluid, for example salt solution (brine) that will select, so that increases the fluid pressure in the lower house part 15.When fluid pressure reached a threshold value, because the fluid pressure that increases, expander 16 passes housing 4 upwards to begin to move, thereby expands housing 4 gradually.Thereby, in each stage of expansion process, lower part 26, unexpanded top 28 that housing 4 has an expansion and the expansion front 29 relative with expander 16.Expansion front 29 forms dilations and the transition portion between the dilation 26,28 not.
Because breaking of the outer wall 10 of container 6, when expansion front 29 arrived the height of container 6, each container 6 threw open.So activating compounds is discharged from container 6, and mixes with the fluidic compound in the annular space 3.Thereby activating compounds and fluidic compound reaction form described hardening thing plastid 30 in annular space 3.
If expansion process has to stop, for example under expander 16 is stuck in situation in the housing 4, cutting element 18 operations, cutter 20 moves to expansion mechanism thus, cutting element 18 is by means of conduit 22 rotations that come from the face of land, so that cutting housing 4, thereby the lower house part 26 that expands is separated with unexpanded upper case portion 28.Conduit 22 must be lax before the rotation beginning.
Between housing parts 26 that has expanded and well bore wall, form enough sealings around the hardening thing plastid 30 in the annular space 3 of the lower house part 26 that has expanded, prevent that formation fluid from flowing betwixt.In addition, hardening thing plastid 30 is anchored at the housing parts 26 that expands in the well 1.
Referring to Fig. 4,, remove the unexpanded upper case portion 28 of this moment separating from well 1 with the lower house part 26 that expands at next step.Because the container 6 around unexpanded housing parts 28 is intact, so can remove, thereby, owing to do not mix and can not change into hardening material with activating compounds around the fluidic compound in the part of the annular space 3 of unexpanded housing parts 28.
Except cutting element being arranged in expander below (as shown in the figure), cutting element can be arranged in the expander top,, is arranged in the last hole side of expander that is.
In the alternative embodiment of the inventive method, first compound comprises expandable elastic body, and second compound comprises the fluid of the selection that can induce the elastic body expansion.Elastic body can be, EPDM rubber for example, and the fluid of selection can be hydrocarbon fluid, for example toluene.Elastic body can be provided with on the tube element external surface with form of sleeve, perhaps can be arranged in the annular space with the form of expandable elastomer particles bag.The suitable example of elastomer/fluid combinations is disclosed in the International Patent Application WO 03/008756.
In further improving, the fluid of selection is a formation fluid, and for example from the oil or the water on stratum, ground, protective coating encapsulation elastomer particles (or elastomer sleeve) is to prevent directly layer fluid contiguously of elastomeric material.Above-mentioned case holds the decomposition fluid that is suitable for decomposing protective coating, like this, will decompose release of fluid to annular space after, coating is decomposed, elastomeric material expands owing to contacting with formation fluid.
Claims (13)
1. method that expandable tube element is installed in well, this method comprises:
-tube element is dropped in the well, between tube element and well bore wall, form annular space thus;
-first compound is positioned in the annular space, first compound is suitable for cooperating with it when contacting with second compound, so that forms tube element is anchored at annular solid in the well;
The part of-expanded radially tube element;
-induce second compound to enter a part around the annular space of described expanded tubular section; With
-from the not dilation of expanded tubular section off-tube linear element, and remove unexpanded tubular portion from expanded tubular section.
2. the method for claim 1, it is characterized in that tube element is provided with the case that holds described second compound, and wherein, when the described part expanded radially of tube element, induce case that second compound is released in the described part of annular space.
3. method as claimed in claim 2 is characterized in that, when the described part expanded radially owing to tube element causes the case distortion, induces case that second compound is released in the described part of annular space.
4. as claim 2 or 3 described methods, it is characterized in that case comprises at least one toroidal container of surrounding tube linear element.
5. method as claimed in claim 4 is characterized in that, case comprises a plurality of toroidal containers of surrounding tube linear element, and described toroidal container is axially spaced along tube element.
6. as the arbitrary described method of claim 2-5, it is characterized in that tube element comprises the intake section that makes hydrocarbon fluid inflow pipe linear element, and wherein, case is that described intake section is unexistent.
7. method as claimed in claim 6 is characterized in that, this method also comprises from the part around the annular space of described intake section and removes described first compound.
8. as the arbitrary described method of claim 1-7, it is characterized in that second compound is an activating compounds, first compound is the fluidic compound that is suitable for sclerosis when contacting with activating compounds.
9. method as claimed in claim 8, it is characterized in that, fluidic compound is suitable for hardening in very first time section when contacting with activating compounds, and wherein fluidic compound is suitable for not hardening in second time period than very first time segment length when having activating compounds.
10. method as claimed in claim 8 or 9 is characterized in that fluidic compound and activating compounds are suitable for chemical reaction each other, so that forms described annular solid.
11. as the arbitrary described method of claim 1-10, it is characterized in that, comprise the cutting tube linear element from the step of the not dilation of the dilation off-tube linear element of tube element.
12., it is characterized in that the step that removes described not dilation from described dilation comprises from well fetches not dilation as the arbitrary described method of claim 1-11.
13. the device of describing hereinbefore with reference to accompanying drawing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05250500 | 2005-01-31 | ||
| EP05250500.5 | 2005-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101111661A true CN101111661A (en) | 2008-01-23 |
Family
ID=34940410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800034533A Pending CN101111661A (en) | 2005-01-31 | 2006-01-30 | Method of installing an expandable tubular in a wellbore |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080149346A1 (en) |
| CN (1) | CN101111661A (en) |
| GB (1) | GB2438102A (en) |
| NO (1) | NO20074416L (en) |
| RU (1) | RU2007132741A (en) |
| WO (1) | WO2006079659A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482935A (en) * | 2009-08-28 | 2012-05-30 | 国际壳牌研究有限公司 | System and method for anchoring an expandable tubular to a borehole wall |
| CN102575512A (en) * | 2009-10-23 | 2012-07-11 | 里德威尔服务有限公司 | Expandable liner tieback connection |
| US8997856B2 (en) | 2009-08-28 | 2015-04-07 | Enventure Global Technology, Llc | System and method for anchoring an expandable tubular to a borehole wall |
| US8997857B2 (en) | 2009-08-28 | 2015-04-07 | Enventure Global Technology, Llc | System and method for anchoring an expandable tubular to a borehole wall |
| CN105443098A (en) * | 2015-08-02 | 2016-03-30 | 河南理工大学 | Coal mine underground borehole segmented fixed hydraulic fracturing fixation hole device and method |
| CN104487651B (en) * | 2012-07-06 | 2017-08-08 | 梅塔井下公司 | Pipe is connected |
| CN110023583A (en) * | 2016-11-01 | 2019-07-16 | 国际壳牌研究有限公司 | For seal surround casing solidification cement sheath in or neighbouring cavity method |
| CN112424440A (en) * | 2018-09-17 | 2021-02-26 | 哈利伯顿能源服务公司 | Two-piece bonded seal for static downhole tool applications |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602007007726D1 (en) | 2007-04-06 | 2010-08-26 | Schlumberger Services Petrol | Method and composition for zone isolation of a borehole |
| DK178742B1 (en) | 2008-03-06 | 2016-12-19 | Maersk Olie & Gas | Method and apparatus for injecting one or more treatment fluids down into a borehole |
| DK178243B1 (en) | 2008-03-06 | 2015-09-28 | Mærsk Olie Og Gas As | Fremgangsmåde til forsegling af en ringformet åbning i et borehul |
| DK178489B1 (en) | 2008-03-13 | 2016-04-18 | Maersk Olie & Gas | Tools and methods for sealing openings or leaks in a wellbore |
| US7814973B2 (en) | 2008-08-29 | 2010-10-19 | Halliburton Energy Services, Inc. | Sand control screen assembly and method for use of same |
| EP2404975A1 (en) | 2010-04-20 | 2012-01-11 | Services Pétroliers Schlumberger | Composition for well cementing comprising a compounded elastomer swelling additive |
| EP2381065B1 (en) | 2010-04-20 | 2016-11-16 | Services Pétroliers Schlumberger | System and method for improving zonal isolation in a well |
| US9010416B2 (en) * | 2012-01-25 | 2015-04-21 | Baker Hughes Incorporated | Tubular anchoring system and a seat for use in the same |
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- 2006-01-30 GB GB0713458A patent/GB2438102A/en not_active Withdrawn
- 2006-01-30 US US11/883,144 patent/US20080149346A1/en not_active Abandoned
- 2006-01-30 WO PCT/EP2006/050502 patent/WO2006079659A1/en not_active Application Discontinuation
- 2006-01-30 CN CNA2006800034533A patent/CN101111661A/en active Pending
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- 2007-08-29 NO NO20074416A patent/NO20074416L/en not_active Application Discontinuation
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| US8973654B2 (en) | 2009-08-28 | 2015-03-10 | Enventure Global Technologies, LLC | System and method for anchoring an expandable tubular to a borehole wall |
| US8997856B2 (en) | 2009-08-28 | 2015-04-07 | Enventure Global Technology, Llc | System and method for anchoring an expandable tubular to a borehole wall |
| US8997857B2 (en) | 2009-08-28 | 2015-04-07 | Enventure Global Technology, Llc | System and method for anchoring an expandable tubular to a borehole wall |
| CN102482935A (en) * | 2009-08-28 | 2012-05-30 | 国际壳牌研究有限公司 | System and method for anchoring an expandable tubular to a borehole wall |
| CN102575512A (en) * | 2009-10-23 | 2012-07-11 | 里德威尔服务有限公司 | Expandable liner tieback connection |
| CN102575512B (en) * | 2009-10-23 | 2015-01-07 | 梅塔唐赫尔有限公司 | Expandable liner tieback connection |
| CN104487651B (en) * | 2012-07-06 | 2017-08-08 | 梅塔井下公司 | Pipe is connected |
| CN105443098A (en) * | 2015-08-02 | 2016-03-30 | 河南理工大学 | Coal mine underground borehole segmented fixed hydraulic fracturing fixation hole device and method |
| CN105443098B (en) * | 2015-08-02 | 2017-11-03 | 河南理工大学 | A kind of coal mine down-hole drilling segmentation fixed point hydraulic fracturing pore-fixing device and method |
| CN110023583A (en) * | 2016-11-01 | 2019-07-16 | 国际壳牌研究有限公司 | For seal surround casing solidification cement sheath in or neighbouring cavity method |
| CN110023583B (en) * | 2016-11-01 | 2021-10-15 | 国际壳牌研究有限公司 | Method for sealing a cavity in or near a cured cement sheath surrounding a well casing |
| CN112424440A (en) * | 2018-09-17 | 2021-02-26 | 哈利伯顿能源服务公司 | Two-piece bonded seal for static downhole tool applications |
| US11598168B2 (en) | 2018-09-17 | 2023-03-07 | Halliburton Energy Services, Inc. | Two part bonded seal for static downhole tool applications |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080149346A1 (en) | 2008-06-26 |
| RU2007132741A (en) | 2009-03-10 |
| GB2438102A (en) | 2007-11-14 |
| GB0713458D0 (en) | 2007-10-17 |
| NO20074416L (en) | 2007-08-29 |
| WO2006079659A1 (en) | 2006-08-03 |
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