RU2005107721A - Способ определения химического состава флюида в процессе бурения и добычи - Google Patents
Способ определения химического состава флюида в процессе бурения и добычи Download PDFInfo
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- RU2005107721A RU2005107721A RU2005107721/03A RU2005107721A RU2005107721A RU 2005107721 A RU2005107721 A RU 2005107721A RU 2005107721/03 A RU2005107721/03 A RU 2005107721/03A RU 2005107721 A RU2005107721 A RU 2005107721A RU 2005107721 A RU2005107721 A RU 2005107721A
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- microfluidic
- well fluid
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- 238000000034 method Methods 0.000 title claims 14
- 239000012530 fluid Substances 0.000 title claims 11
- 239000000126 substance Substances 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000012360 testing method Methods 0.000 claims 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 238000007792 addition Methods 0.000 claims 2
- 239000010779 crude oil Substances 0.000 claims 2
- 238000010790 dilution Methods 0.000 claims 2
- 239000012895 dilution Substances 0.000 claims 2
- 238000002795 fluorescence method Methods 0.000 claims 2
- 239000007850 fluorescent dye Substances 0.000 claims 2
- JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Chemical compound Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 238000005070 sampling Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 150000003568 thioethers Chemical class 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 102000004190 Enzymes Human genes 0.000 claims 1
- 108090000790 Enzymes Proteins 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000000370 acceptor Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 238000004458 analytical method Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229920001222 biopolymer Polymers 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 150000001805 chlorine compounds Chemical class 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000004811 liquid chromatography Methods 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 230000009257 reactivity Effects 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Claims (12)
1. Способ химического анализа скважинных флюидов, заключающийся в том, что
а) осуществляют сбор образцов скважинных флюидов из заданных точек отбора флюидов, где скважинные флюиды протекают или хранятся,
b) вводят указанные образцы в микрофлюидальную систему для химического измерения, включающую по меньшей мере одно микрофлюидальное устройство, содержащее чип, имеющий по меньшей мере один вход для введения тестируемого образца, по меньшей мере, один микрофлюидальный канал и по меньшей мере три полости,
с) выполняют один или несколько выбранных тестов на указанном микрофлюидальном устройстве,
d) используют средство для детектирования результатов тестов и формирования данных, характеризующих результаты.
2. Способ по п.1, отличающийся тем, что сбор образцов осуществляют из мест, выбранных из группы, состоящей из трубопроводов к скважине, трубопроводов от скважины, скважинных узлов вблизи долота, под виброситом для бурового шлама и на специализированной станции отбора проб на производственной линии.
3. Способ по п.1, отличающийся тем, что дополнительно осуществляют регулирование (уточнение) характеристик скважинного флюида в ответ на данные, полученные в результате проведенных тестов.
4. Способ по п.1, отличающийся тем, что образцы скважинного флюида помещают на микрофлюидальное устройство посредством приложения сил, выбранных из группы, состоящей из приложения электрокинетических сил, приложения градиента давления по сечению указанных каналов или использования микроэлекрических насосов.
5. Способ по п.4, отличающийся тем, что дополнительно осуществляют приложение селективного давления, вакуума, напряжения или тока ко входам чипа в различных комбинациях для обеспечения перемещения, добавления, смешения, разбавления и отделения скважинного флюида.
6. Способ по п.5, отличающийся тем, что дополнительно используют компьютерное программное обеспечение для мониторинга скоростей перемещения, добавления, смешения, разбавления и отделения указанных образцов и указанных измерений.
7. Способ по п.1, отличающийся тем, что для осуществления выбранного теста используют метод флуоресценции путем сравнения интенсивности выбранного флуоресцентного красителя, взаимодействующего со стандартным флюидом, с интенсивностью выбранного флуоресцентного красителя, взаимодействующего с образцом скважинного флюида.
8. Способ по п.7, отличающийся тем, что метод флуоресценции используют для тестирования свойств, выбранных из группы показателей, состоящей из реакционноспособности сланца и дзета-потенциала, концентрации ионов, ингибиторов сланца аминного типа и ферментов, присутствия биополимеров, присутствия акцепторов кислорода, сырой нефти и эмульсии, присутствия воды в обращенных системах бурового раствора, наличия следов элементов, выбранных из серы, никеля и ванадия, жесткости воды как функции общего содержания кальция и магния, бромид-ионов по превращению в гипобромит, тяжелых металлов, концентрации хлоридов, натрия и калия, сульфидов и соединений сульфидов, микробов, содержания железа.
9. Способ по п.1, отличающийся тем, что посредством выбранного теста измеряют относительные изменения расхода в микрофлюидальных каналах для определения совместимости кислот для закрытия продуктивного пласта и рассолов с сырой нефтью.
10. Способ по п.1, отличающийся тем, что посредством выбранного теста измеряют относительные изменения расхода в микрофлюидальных каналах для определения совместимости пластовых рассолов с раствором для завершения продуктивного пласта.
11. Способ по п.1, отличающийся тем, что при тестировании осуществляют измерение содержания углеводородных соединений посредством жидкостной хроматографии.
12. Способ по п.1, отличающийся тем, что при тестировании осуществляют измерение удельного сопротивления образца скважинного флюида.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40489902P | 2002-08-21 | 2002-08-21 | |
| US60/404,899 | 2002-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2005107721A true RU2005107721A (ru) | 2005-09-10 |
| RU2315180C2 RU2315180C2 (ru) | 2008-01-20 |
Family
ID=33489230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2005107721/03A RU2315180C2 (ru) | 2002-08-21 | 2003-08-19 | Способ определения химического состава флюида в процессе бурения и добычи |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6925392B2 (ru) |
| EP (1) | EP1535061A2 (ru) |
| AU (1) | AU2003304163A1 (ru) |
| BR (1) | BR0313618A (ru) |
| NO (1) | NO20051474L (ru) |
| RU (1) | RU2315180C2 (ru) |
| WO (1) | WO2004106942A2 (ru) |
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| RU2373523C2 (ru) * | 2006-08-14 | 2009-11-20 | Шлюмбергер Текнолоджи Б.В. | Способ (варианты) и устройство для анализа свойств флюида эмульсий с использованием флуоресцентной спектроскопии |
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| RU2735372C1 (ru) * | 2020-05-29 | 2020-10-30 | Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) | Способ определения содержания сульфидов в отложениях в нефтепромысловом оборудовании |
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- 2003-08-19 BR BR0313618-3A patent/BR0313618A/pt not_active IP Right Cessation
- 2003-08-19 EP EP03816728A patent/EP1535061A2/en not_active Withdrawn
- 2003-08-19 AU AU2003304163A patent/AU2003304163A1/en not_active Abandoned
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| EA022356B1 (ru) * | 2010-04-16 | 2015-12-30 | Опкоу Дайагностикс, Ллк | Способ управления средами в микрофлюидных системах с обратной связью |
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| US9682376B2 (en) | 2010-04-16 | 2017-06-20 | Opko Diagnostics, Llc | Systems and devices for analysis of samples |
| US9981266B2 (en) | 2010-04-16 | 2018-05-29 | Opko Diagnostics, Llc | Feedback control in microfluidic systems |
| US10456784B2 (en) | 2010-04-16 | 2019-10-29 | Opko Diagnostics, Llc | Systems and devices for analysis of samples |
| US11458473B2 (en) | 2010-04-16 | 2022-10-04 | Opko Diagnostics, Llc | Systems and devices for analysis of samples |
| RU2735372C1 (ru) * | 2020-05-29 | 2020-10-30 | Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) | Способ определения содержания сульфидов в отложениях в нефтепромысловом оборудовании |
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|---|---|
| US20040098202A1 (en) | 2004-05-20 |
| WO2004106942A3 (en) | 2005-03-10 |
| RU2315180C2 (ru) | 2008-01-20 |
| US6925392B2 (en) | 2005-08-02 |
| WO2004106942A2 (en) | 2004-12-09 |
| AU2003304163A1 (en) | 2005-01-21 |
| NO20051474L (no) | 2005-03-18 |
| BR0313618A (pt) | 2005-06-21 |
| EP1535061A2 (en) | 2005-06-01 |
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