JP6479143B2 - 地下の化石流体を放出させるための界面活性製剤 - Google Patents
地下の化石流体を放出させるための界面活性製剤 Download PDFInfo
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- JP6479143B2 JP6479143B2 JP2017219828A JP2017219828A JP6479143B2 JP 6479143 B2 JP6479143 B2 JP 6479143B2 JP 2017219828 A JP2017219828 A JP 2017219828A JP 2017219828 A JP2017219828 A JP 2017219828A JP 6479143 B2 JP6479143 B2 JP 6479143B2
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- surfactant
- formulation
- carbon atoms
- formula
- alkyl group
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- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 235000004554 glutamine Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 125000000904 isoindolyl group Chemical group C=1(NC=C2C=CC=CC12)* 0.000 description 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 235000018977 lysine Nutrition 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 235000006109 methionine Nutrition 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- CBFCDTFDPHXCNY-UHFFFAOYSA-N octyldodecane Natural products CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 1
- 239000004058 oil shale Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229960003104 ornithine Drugs 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000011970 polystyrene sulfonate Substances 0.000 description 1
- 229960002796 polystyrene sulfonate Drugs 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 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
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003467 sulfuric acid derivatives Polymers 0.000 description 1
- 229940080258 tetrasodium iminodisuccinate Drugs 0.000 description 1
- GYBINGQBXROMRS-UHFFFAOYSA-J tetrasodium;2-(1,2-dicarboxylatoethylamino)butanedioate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CC(C([O-])=O)NC(C([O-])=O)CC([O-])=O GYBINGQBXROMRS-UHFFFAOYSA-J 0.000 description 1
- POWFTOSLLWLEBN-UHFFFAOYSA-N tetrasodium;silicate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-] POWFTOSLLWLEBN-UHFFFAOYSA-N 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/904—Process of making fluids or additives therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/927—Well cleaning fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/935—Enhanced oil recovery
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- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
アルキルスルフェート、アルキルポリエトキシル化スルフェートおよびポリエトキシル化アルキルフェノールを含有する3種界面活性剤系の使用が特許文献1に開示されている。
から成る群より選択した製剤安定剤、主要界面活性剤および注入水を含有させた界面活性製剤を前記地下層内に位置する1つ以上の注入井に注入しそして化石流体を1つ以上の生産井から回収することでそれを実施する。その注入井と生産井は同じ井戸または異なる井戸であってもよい。
ソインドリル、トリアゾリル、ピロリル、テトラゾリル、イミダゾリル、ピラゾリル、オキサゾリルおよびチアゾリルが含まれる。
で表される化合物である。1つの態様におけるAはアルカリ金属イオン、アンモニウムイオンまたは置換アンモニウムイオンである。置換アンモニウムイオンの例には独立して1から4個の炭素原子数が1から15の脂肪族もしくは芳香族ヒドロカルビル基で置換されているアンモニウムが含まれる。
で表される化合物を含有して成る。1つの態様に従い、rおよびsの両方が0より大きい場合、プロピレンオキサイドおよび/またはブチレンオキサイドをエチレンオキサイドのモル濃度より少なくとも約2倍大きいモル量で存在させる。
。別の態様では、本界面活性製剤に主要界面活性剤を界面活性製剤の総重量を基準にして約0.01から約5重量パーセントの有効濃度で含有させる。更に別の態様では、本界面活性製剤に主要界面活性剤を界面活性製剤の総重量を基準にして約0.5から約3重量パーセントの有効濃度で含有させる。
(R3)3HN+ (IV)
(式中、各R3は独立して水素、炭素原子数が1から4のアルキル基またはC1−C4ヒドロキシアルキル基である)
で表されるアンモニウムイオン基である]
で示される如き構造を有する化合物である。
更に別の態様では、当該補助分子を本界面活性製剤に補助分子対主要界面活性剤の比率が約1:7.5重量部になるように添加する。更に別の態様では、当該補助分子を本界面活性製剤に補助分子対主要界面活性剤の比率が約1:5重量部になるように添加する。さらなる態様では、当該補助分子を本界面活性製剤に補助分子対主要界面活性剤の比率が約1:2.5重量部になるように添加する。さらなる態様では、当該補助分子を本界面活性製剤に補助分子対主要界面活性剤の比率が約1:1重量部になるように添加する。
で表されるジアルキル・スルホこはく酸エステル塩である。置換アンモニウムイオンの例には、独立して1から4個の炭素原子数が1から15の脂肪族もしくは芳香族ヒドロカルビル基で置換されているアンモニウムが含まれる。
活性製剤にジアルキル・スルホこはく酸エステル塩対主要界面活性剤の比率が約1:7.5重量部になるように添加する。更に別の態様では、ジアルキル・スルホこはく酸エステル塩を本界面活性製剤にジアルキル・スルホこはく酸エステル塩対主要界面活性剤の比率が約1:5重量部になるように添加する。さらなる態様では、ジアルキル・スルホこはく酸エステル塩を本界面活性製剤にジアルキル・スルホこはく酸エステル塩対主要界面活性剤の比率が約1:2.5重量部になるように添加する。さらなる態様では、ジアルキル・スルホこはく酸エステル塩を本界面活性製剤にジアルキル・スルホこはく酸エステル塩対主要界面活性剤の比率が約1:1重量部になるように添加する。
0,000ppmである。別の態様における注入水の塩分濃度は少なくとも約30,000ppmである。更に別の態様における注入水の塩分濃度は少なくとも約50,000ppmである。さらなる態様における注入水の塩分濃度は少なくとも約100,000ppmである。さらなる態様における注入水の塩分濃度は少なくとも約200,000ppmである。
約0.01重量パーセントから約1重量パーセント含有させる。
Claims (10)
- 化石流体含有地下層を処理するための界面活性製剤であって、一般式(III):
(R3)3HN+ (IV)
(式中、各R3は独立して水素、炭素原子数が1から4のアルキル基またはC1−C4ヒド
ロキシアルキル基である)
で表されるアンモニウムイオン基である]
で示される構造を有する化合物とジアルキル・スルホこはく酸エステル塩の混合物である製剤安定剤、主要界面活性剤および注入水を含有して成り、前記主要界面活性剤が一般式(I):
ありそしてAは一価カチオンである]
で表される化合物を含有して成ることを特徴とする界面活性製剤。 - 式(III)において、R1およびR2の片方もしくは両方が炭素原子数が6から16のアルキル基であり、Xが各場合ともナトリウムまたはカリウムでありそしてzが1である請求項1記載の界面活性製剤。
- 前記ジアルキル・スルホこはく酸エステル塩が式(V):
で表される化合物である請求項1記載の界面活性製剤。 - 化石流体含有地下層を処理するための界面活性製剤であって、一般式(III):
ン、アルカリ土類金属イオンまたは式(IV):
(R 3 ) 3 HN + (IV)
(式中、各R 3 は独立して水素、炭素原子数が1から4のアルキル基またはC 1 −C 4 ヒド
ロキシアルキル基である)
で表されるアンモニウムイオン基である]
で示される構造を有する化合物とジアルキル・スルホこはく酸エステル塩と溶媒の混合物である製剤安定剤、主要界面活性剤および注入水を含有して成り、前記主要界面活性剤が一般式(I):
ありそしてAは一価カチオンである]
で表される化合物を含有して成ることを特徴とする界面活性製剤。 - 前記溶媒が低級炭素鎖アルコールまたはエチレンオキサイド(EO)、プロピレンオキサイド(PO)またはブチレンオキサイド(BO)でアルコキシル化された低級炭素鎖アルコールである請求項4記載の界面活性製剤。
- 前記注入水が帯水層、川または湖に由来する淡水、海水、食塩水またはこれらの混合物である請求項1または4記載の界面活性製剤。
- 前記注入水の塩分濃度が少なくとも20,000ppmである請求項6記載の界面活性製剤。
- 化石流体含有地下層を処理するための請求項1の界面活性製剤を製造する方法であって、主要界面活性剤を、式(III)の化合物とジアルキル・スルホこはく酸エステル塩の混合物である製剤安定剤および注入水と混合することを含んで成る方法。
- 化石流体含有地下層を処理するための請求項4の界面活性製剤を製造する方法であって、主要界面活性剤を、式(III)の化合物とジアルキル・スルホこはく酸エステル塩と溶媒の混合物である製剤安定剤および注入水と混合することを含んで成る方法。
- 化石流体含有地下層から化石流体を回収する方法であって、請求項1または4記載の界面活性製剤を1つ以上の注入井に注入する結果として続いて油を1つ以上の生産井から生産することを含んで成る方法。
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MX2019006508A (es) | 2016-12-07 | 2019-11-18 | Chevron Usa Inc | Métodos y sistemas para generar soluciones poliméricas acuosas. |
WO2019006369A1 (en) | 2017-06-30 | 2019-01-03 | Chevron U.S.A. | HIGH STABILITY POLYMER COMPOSITIONS FOR ASSISTED OIL RECOVERY APPLICATIONS |
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CA2869500A1 (en) | 2014-04-10 |
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MX354494B (es) | 2018-03-08 |
EP2903950A2 (en) | 2015-08-12 |
RU2014141374A (ru) | 2016-05-10 |
JP6266628B2 (ja) | 2018-01-24 |
CN104254505A (zh) | 2014-12-31 |
AU2013325154B2 (en) | 2016-09-29 |
MX2014012133A (es) | 2014-12-05 |
ES2716598T3 (es) | 2019-06-13 |
EP2903950A4 (en) | 2016-06-29 |
CN104254505B (zh) | 2018-11-09 |
HUE041922T2 (hu) | 2019-06-28 |
JP2016500712A (ja) | 2016-01-14 |
CA2869500C (en) | 2020-09-22 |
CO7101250A2 (es) | 2014-10-31 |
EP2903950B1 (en) | 2019-02-13 |
JP2018053257A (ja) | 2018-04-05 |
US9988571B2 (en) | 2018-06-05 |
AR092740A1 (es) | 2015-04-29 |
RU2633842C2 (ru) | 2017-10-18 |
AU2013325154A1 (en) | 2014-10-09 |
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