EP3051057A1 - Zementiervorrichtung und System zum Zementieren eines Bohrlochs - Google Patents
Zementiervorrichtung und System zum Zementieren eines Bohrlochs Download PDFInfo
- Publication number
- EP3051057A1 EP3051057A1 EP15290020.5A EP15290020A EP3051057A1 EP 3051057 A1 EP3051057 A1 EP 3051057A1 EP 15290020 A EP15290020 A EP 15290020A EP 3051057 A1 EP3051057 A1 EP 3051057A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cementing
- wellbore
- concrete
- cable
- component
- 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.)
- Withdrawn
Links
- 239000004567 concrete Substances 0.000 claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 12
- 239000012530 fluid Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 5
- 239000011381 foam concrete Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920009441 perflouroethylene propylene Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004813 Perfluoroalkoxy alkane Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920008285 Poly(ether ketone) PEK Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004804 winding Methods 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
- 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
Definitions
- the first component may be a cement slurry and the second component may be a gas, such as nitrogen or a liquid, such as water.
- the first or second component may comprise additives.
- the second component is a gas
- the resulting concrete is a foam concrete which expand when mixed and does require a small volume of first and second components for performing a job.
- the diameter of the core is typically comprised between 1 mm and 5 mm, advantageously between 2 mm and 4 mm, and is for example equal to 3.17 mm, i.e. 0.125 inches.
- the apparatus according to the disclosure may be easily lowered into the wellbore and do not necessitate a complicated or expensive installation for producing the concrete. Moreover, as it may be activated from the surface and/or on reception of a signal coming from an external element, the concrete may be released at a precise location in the wellbore.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15290020.5A EP3051057A1 (de) | 2015-01-30 | 2015-01-30 | Zementiervorrichtung und System zum Zementieren eines Bohrlochs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15290020.5A EP3051057A1 (de) | 2015-01-30 | 2015-01-30 | Zementiervorrichtung und System zum Zementieren eines Bohrlochs |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3051057A1 true EP3051057A1 (de) | 2016-08-03 |
Family
ID=52464300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15290020.5A Withdrawn EP3051057A1 (de) | 2015-01-30 | 2015-01-30 | Zementiervorrichtung und System zum Zementieren eines Bohrlochs |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP3051057A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018183555A1 (en) * | 2017-03-28 | 2018-10-04 | Schlumberger Technology Corporation | Indirect diagnosis of multiple fluid mixer unit performance |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614988A (en) * | 1969-07-30 | 1971-10-26 | Lawrence K Moore | Differential pressure tools for plugging holes in well pipe |
US5582251A (en) * | 1995-04-17 | 1996-12-10 | Baker Hughes Incorporated | Downhole mixer |
US6955216B1 (en) * | 1999-11-24 | 2005-10-18 | Shell Oil Company | Device for injecting a fluid into a formation |
US20080093077A1 (en) * | 2004-10-12 | 2008-04-24 | Schlumberger Technology Corporation | Injection Apparatus for Injecting an Activated Fluid into a Well-Bore and Related Injection Method |
-
2015
- 2015-01-30 EP EP15290020.5A patent/EP3051057A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614988A (en) * | 1969-07-30 | 1971-10-26 | Lawrence K Moore | Differential pressure tools for plugging holes in well pipe |
US5582251A (en) * | 1995-04-17 | 1996-12-10 | Baker Hughes Incorporated | Downhole mixer |
US6955216B1 (en) * | 1999-11-24 | 2005-10-18 | Shell Oil Company | Device for injecting a fluid into a formation |
US20080093077A1 (en) * | 2004-10-12 | 2008-04-24 | Schlumberger Technology Corporation | Injection Apparatus for Injecting an Activated Fluid into a Well-Bore and Related Injection Method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018183555A1 (en) * | 2017-03-28 | 2018-10-04 | Schlumberger Technology Corporation | Indirect diagnosis of multiple fluid mixer unit performance |
US11941128B2 (en) | 2017-03-28 | 2024-03-26 | Schlumberger Technology Corporation | Indirect diagnosis of multiple fluid mixer unit performance |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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17P | Request for examination filed |
Effective date: 20170203 |
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RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20170204 |