OA13120A - Composition and method for treating a subterraneanformation. - Google Patents

Composition and method for treating a subterraneanformation. Download PDF

Info

Publication number: OA13120A
Authority: OA; OAPI
Prior art keywords: acid; per cent; treatment fluid; ammonium; fluid
Prior art date: 2003-04-21

Application number

OA1200500293A

Other languages

English (en)

Inventor

Wayne Frenier

Murtaza Ziauddin

Stephen Davies

Frank Chang

Original Assignee

Schlumberger Technology Bv

Priority date (The priority date 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 date listed.)

2003-04-21

Filing date

2004-04-20

Publication date

2006-11-10

2004-04-20 Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv

2006-11-10 Publication of OA13120A publication Critical patent/OA13120A/en

Links

238000000034 method Methods 0.000 title claims abstract description 32
239000000203 mixture Substances 0.000 title claims description 39
239000012530 fluid Substances 0.000 claims abstract description 103
239000002253 acid Substances 0.000 claims abstract description 98
238000011282 treatment Methods 0.000 claims abstract description 62
239000011159 matrix material Substances 0.000 claims abstract description 29
238000005553 drilling Methods 0.000 claims abstract description 12
229910052782 aluminium Inorganic materials 0.000 claims description 61
230000015572 biosynthetic process Effects 0.000 claims description 52
MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical group N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 claims description 46
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 32
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 31
URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 claims description 27
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 20
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 17
-1 aluminum ion Chemical class 0.000 claims description 15
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 12
239000004094 surface-active agent Substances 0.000 claims description 12
239000004327 boric acid Substances 0.000 claims description 11
DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical group S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 claims description 6
MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 5
150000003839 salts Chemical class 0.000 claims description 5
QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims description 4
229960003330 pentetic acid Drugs 0.000 claims description 4
QOPUBSBYMCLLKW-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]-4-hydroxybutanoic acid Chemical compound OCCC(C(O)=O)N(CC(O)=O)CCN(CC(O)=O)CC(O)=O QOPUBSBYMCLLKW-UHFFFAOYSA-N 0.000 claims description 3
PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 claims description 3
FCKYPQBAHLOOJQ-UHFFFAOYSA-N Cyclohexane-1,2-diaminetetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)C1CCCCC1N(CC(O)=O)CC(O)=O FCKYPQBAHLOOJQ-UHFFFAOYSA-N 0.000 claims description 3
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
239000011976 maleic acid Substances 0.000 claims description 2
159000000000 sodium salts Chemical class 0.000 claims description 2
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
SGPGESCZOCHFCL-UHFFFAOYSA-N Tilisolol hydrochloride Chemical compound [Cl-].C1=CC=C2C(=O)N(C)C=C(OCC(O)C[NH2+]C(C)(C)C)C2=C1 SGPGESCZOCHFCL-UHFFFAOYSA-N 0.000 claims 2
239000004576 sand Substances 0.000 claims 1
229910052710 silicon Inorganic materials 0.000 abstract description 65
239000010703 silicon Substances 0.000 abstract description 63
239000002738 chelating agent Substances 0.000 abstract description 37
230000000638 stimulation Effects 0.000 abstract description 31
239000004927 clay Substances 0.000 abstract description 29
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 26
239000000463 material Substances 0.000 abstract description 12
239000000377 silicon dioxide Substances 0.000 abstract description 10
239000012065 filter cake Substances 0.000 abstract description 5
238000001226 reprecipitation Methods 0.000 abstract description 4
238000004140 cleaning Methods 0.000 abstract 1
239000000243 solution Substances 0.000 description 69
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 62
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 55
238000005755 formation reaction Methods 0.000 description 50
229940123150 Chelating agent Drugs 0.000 description 36
238000012360 testing method Methods 0.000 description 26
238000004090 dissolution Methods 0.000 description 25
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 25
229910052622 kaolinite Inorganic materials 0.000 description 25
150000007513 acids Chemical class 0.000 description 24
238000006243 chemical reaction Methods 0.000 description 22
238000002474 experimental method Methods 0.000 description 21
230000035699 permeability Effects 0.000 description 19
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 17
229960001484 edetic acid Drugs 0.000 description 17
239000007787 solid Substances 0.000 description 16
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 15
239000011575 calcium Substances 0.000 description 15
239000013522 chelant Substances 0.000 description 15
239000002904 solvent Substances 0.000 description 15
229910052791 calcium Inorganic materials 0.000 description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 11
235000010338 boric acid Nutrition 0.000 description 10
229960002645 boric acid Drugs 0.000 description 10
239000000654 additive Substances 0.000 description 9
229910000323 aluminium silicate Inorganic materials 0.000 description 9
229910000019 calcium carbonate Inorganic materials 0.000 description 8
238000009472 formulation Methods 0.000 description 8
KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 7
235000010216 calcium carbonate Nutrition 0.000 description 7
239000003795 chemical substances by application Substances 0.000 description 7
230000007797 corrosion Effects 0.000 description 7
238000005260 corrosion Methods 0.000 description 7
150000002500 ions Chemical class 0.000 description 7
239000002244 precipitate Substances 0.000 description 7
CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical group COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 description 6
JYXGIOKAKDAARW-UHFFFAOYSA-N N-(2-hydroxyethyl)iminodiacetic acid Chemical group OCCN(CC(O)=O)CC(O)=O JYXGIOKAKDAARW-UHFFFAOYSA-N 0.000 description 6
235000011054 acetic acid Nutrition 0.000 description 6
229960000583 acetic acid Drugs 0.000 description 6
239000000908 ammonium hydroxide Substances 0.000 description 6
150000004649 carbonic acid derivatives Chemical class 0.000 description 6
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
150000007524 organic acids Chemical class 0.000 description 6
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 5
229910021532 Calcite Inorganic materials 0.000 description 5
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
230000008901 benefit Effects 0.000 description 5
150000001768 cations Chemical class 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
230000003247 decreasing effect Effects 0.000 description 5
150000002222 fluorine compounds Chemical class 0.000 description 5
238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
238000000634 powder X-ray diffraction Methods 0.000 description 5
230000008569 process Effects 0.000 description 5
239000000126 substance Substances 0.000 description 5
WHNXAQZPEBNFBC-UHFFFAOYSA-K trisodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O WHNXAQZPEBNFBC-UHFFFAOYSA-K 0.000 description 5
IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 4
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
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 description 4
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 4
230000002378 acidificating effect Effects 0.000 description 4
150000001412 amines Chemical class 0.000 description 4
229910052908 analcime Inorganic materials 0.000 description 4
238000004458 analytical method Methods 0.000 description 4
229910001919 chlorite Inorganic materials 0.000 description 4
229910052619 chlorite group Inorganic materials 0.000 description 4
QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 4
235000015165 citric acid Nutrition 0.000 description 4
230000007423 decrease Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000005516 engineering process Methods 0.000 description 4
239000007789 gas Substances 0.000 description 4
239000003112 inhibitor Substances 0.000 description 4
238000002347 injection Methods 0.000 description 4
239000007924 injection Substances 0.000 description 4
239000011591 potassium Substances 0.000 description 4
229910052700 potassium Inorganic materials 0.000 description 4
238000005086 pumping Methods 0.000 description 4
239000002002 slurry Substances 0.000 description 4
229910052708 sodium Inorganic materials 0.000 description 4
239000011734 sodium Substances 0.000 description 4
230000003068 static effect Effects 0.000 description 4
229940048198 trisodium hedta Drugs 0.000 description 4
239000003180 well treatment fluid Substances 0.000 description 4
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
229910052656 albite Inorganic materials 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
239000007795 chemical reaction product Substances 0.000 description 3
239000010779 crude oil Substances 0.000 description 3
239000010433 feldspar Substances 0.000 description 3
235000019253 formic acid Nutrition 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
238000009533 lab test Methods 0.000 description 3
229910052744 lithium Inorganic materials 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
239000003921 oil Substances 0.000 description 3
235000005985 organic acids Nutrition 0.000 description 3
239000002455 scale inhibitor Substances 0.000 description 3
238000010517 secondary reaction Methods 0.000 description 3
235000002906 tartaric acid Nutrition 0.000 description 3
UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 3
BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
229910000619 316 stainless steel Inorganic materials 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 2
JVTAAEKCZFNVCJ-UHFFFAOYSA-N Lactic Acid Natural products CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
239000004809 Teflon Substances 0.000 description 2
229920006362 Teflon® Polymers 0.000 description 2
BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
235000019270 ammonium chloride Nutrition 0.000 description 2
239000012267 brine Substances 0.000 description 2
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
229910001634 calcium fluoride Inorganic materials 0.000 description 2
230000008859 change Effects 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 2
LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 2
239000003995 emulsifying agent Substances 0.000 description 2
229910001679 gibbsite Inorganic materials 0.000 description 2
229940093915 gynecological organic acid Drugs 0.000 description 2
XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
229910052900 illite Inorganic materials 0.000 description 2
230000006872 improvement Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
235000011090 malic acid Nutrition 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
229910052901 montmorillonite Inorganic materials 0.000 description 2
229910017604 nitric acid Inorganic materials 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 2
239000003129 oil well Substances 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
239000011148 porous material Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
230000000979 retarding effect Effects 0.000 description 2
239000000523 sample Substances 0.000 description 2
229960004029 silicic acid Drugs 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
230000006641 stabilisation Effects 0.000 description 2
238000011105 stabilization Methods 0.000 description 2
239000011975 tartaric acid Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
238000009736 wetting Methods 0.000 description 2
BQIMPGFMMOZASS-CLZZGJSISA-N (6r,7r)-7-amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound S1CC(CO)=C(C(O)=O)N2C(=O)[C@@H](N)[C@H]21 BQIMPGFMMOZASS-CLZZGJSISA-N 0.000 description 1
DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
HLLSOEKIMZEGFV-UHFFFAOYSA-N 4-(dibutylsulfamoyl)benzoic acid Chemical compound CCCCN(CCCC)S(=O)(=O)C1=CC=C(C(O)=O)C=C1 HLLSOEKIMZEGFV-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
229910018626 Al(OH) Inorganic materials 0.000 description 1
101100004393 Arabidopsis thaliana BHLH148 gene Proteins 0.000 description 1
KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
239000004971 Cross linker Substances 0.000 description 1
239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
229910004039 HBF4 Inorganic materials 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 1
229910017665 NH4HF2 Inorganic materials 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
ULGYAEQHFNJYML-UHFFFAOYSA-N [AlH3].[Ca] Chemical class [AlH3].[Ca] ULGYAEQHFNJYML-UHFFFAOYSA-N 0.000 description 1
ZXRRHFSTAFVGOC-UHFFFAOYSA-N [AlH3].[K] Chemical compound [AlH3].[K] ZXRRHFSTAFVGOC-UHFFFAOYSA-N 0.000 description 1
NYRAVIYBIHCEGB-UHFFFAOYSA-N [K].[Ca] Chemical compound [K].[Ca] NYRAVIYBIHCEGB-UHFFFAOYSA-N 0.000 description 1
VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000002585 base Substances 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
229960003237 betaine Drugs 0.000 description 1
239000000872 buffer Substances 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229910001424 calcium ion Inorganic materials 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical group CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 1
229940073507 cocamidopropyl betaine Drugs 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
239000013065 commercial product Substances 0.000 description 1
238000005094 computer simulation Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
229910052593 corundum Inorganic materials 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
KYQODXQIAJFKPH-UHFFFAOYSA-N diazanium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [NH4+].[NH4+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O KYQODXQIAJFKPH-UHFFFAOYSA-N 0.000 description 1
GSPKZYJPUDYKPI-UHFFFAOYSA-N diethoxy sulfate Chemical compound CCOOS(=O)(=O)OOCC GSPKZYJPUDYKPI-UHFFFAOYSA-N 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical group OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
229940113120 dipropylene glycol Drugs 0.000 description 1
235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 1
238000007922 dissolution test Methods 0.000 description 1
239000010459 dolomite Substances 0.000 description 1
229910000514 dolomite Inorganic materials 0.000 description 1
238000001035 drying Methods 0.000 description 1
DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000013020 final formulation Substances 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
229960004275 glycolic acid Drugs 0.000 description 1
229910000856 hastalloy Inorganic materials 0.000 description 1
235000011167 hydrochloric acid Nutrition 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
235000014413 iron hydroxide Nutrition 0.000 description 1
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
238000002386 leaching Methods 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000001630 malic acid Substances 0.000 description 1
238000005272 metallurgy Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000004570 mortar (masonry) Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000012856 packing Methods 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
239000004302 potassium sorbate Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
239000002210 silicon-based material Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
238000003860 storage Methods 0.000 description 1
150000003464 sulfur compounds Chemical class 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1
239000010457 zeolite Substances 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- 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
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/845—Compositions based on water or polar solvents containing inorganic compounds
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- 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
- E21B43/25—Methods for stimulating production
- 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- 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
- Y10S507/933—Acidizing or formation destroying

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
General Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
Geochemistry & Mineralogy (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Detergent Compositions (AREA)
Processing Of Solid Wastes (AREA)
Colloid Chemistry (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)
Cleaning By Liquid Or Steam (AREA)

OA1200500293A 2003-04-21 2004-04-20 Composition and method for treating a subterraneanformation. OA13120A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/249,573 US7192908B2 (en)	2003-04-21	2003-04-21	Composition and method for treating a subterranean formation

Publications (1)

Publication Number	Publication Date
OA13120A true OA13120A (en)	2006-11-10

Family

ID=33309311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA1200500293A OA13120A (en)	2003-04-21	2004-04-20	Composition and method for treating a subterraneanformation.

Country Status (11)

Country	Link
US (2)	US7192908B2 (pt)
EP (1)	EP1618282B1 (pt)
AT (1)	ATE433534T1 (pt)
BR (1)	BRPI0409385B1 (pt)
CA (1)	CA2522822C (pt)
DE (1)	DE602004021482D1 (pt)
EA (1)	EA007631B1 (pt)
EG (1)	EG24757A (pt)
NO (1)	NO339482B1 (pt)
OA (1)	OA13120A (pt)
WO (1)	WO2004094557A1 (pt)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050113263A1 (en) *	2002-10-28	2005-05-26	Brown J. E.	Differential etching in acid fracturing
US7328746B2 (en) *	2005-03-01	2008-02-12	Saudi Arabian Oil Company	Method and composition for forming protective precipitate on cement surfaces prior to formation acidizing treatment
US20070082404A1 (en) *	2005-07-11	2007-04-12	Yeager Jerry L	Method of Measuring Fluoride in Fluxes Using the Fluoride Ion-Selective Electrode
US20070044969A1 (en) *	2005-08-31	2007-03-01	Schlumberger Technology Corporation	Perforating a Well Formation
US20070123433A1 (en) *	2005-11-30	2007-05-31	Halliburton Energy Services, Inc.	Treatment fluids and methods using zeolite and a delayed release acid for treating a subterranean formation
US7306041B2 (en) *	2006-04-10	2007-12-11	Schlumberger Technology Corporation	Method for treating a subterranean formation
US9120964B2 (en) *	2006-08-04	2015-09-01	Halliburton Energy Services, Inc.	Treatment fluids containing biodegradable chelating agents and methods for use thereof
US8567503B2 (en) *	2006-08-04	2013-10-29	Halliburton Energy Services, Inc.	Composition and method relating to the prevention and remediation of surfactant gel damage
US8567504B2 (en) *	2006-08-04	2013-10-29	Halliburton Energy Services, Inc.	Composition and method relating to the prevention and remediation of surfactant gel damage
US9027647B2 (en) *	2006-08-04	2015-05-12	Halliburton Energy Services, Inc.	Treatment fluids containing a biodegradable chelating agent and methods for use thereof
US9127194B2 (en)	2006-08-04	2015-09-08	Halliburton Energy Services, Inc.	Treatment fluids containing a boron trifluoride complex and methods for use thereof
US7921912B2 (en) *	2006-08-10	2011-04-12	Halliburton Energy Services, Inc.	Non-acid acidizing methods and compositions
US7926568B2 (en) *	2006-08-10	2011-04-19	Halliburton Energy Services, Inc.	Non-acid acidizing methods and compositions
US7896080B1 (en) *	2006-09-08	2011-03-01	Larry Watters	Method of improving hydrocarbon production from a gravel packed oil and gas well
US7753123B2 (en)	2006-12-06	2010-07-13	Schlumberger Technology Corporation	Method for treating a subterranean formation
US7915204B2 (en) *	2006-12-12	2011-03-29	Rhodia Operations	Scale squeeze treatment systems and methods
US8082990B2 (en) *	2007-03-19	2011-12-27	Schlumberger Technology Corporation	Method and system for placing sensor arrays and control assemblies in a completion
US8071511B2 (en) *	2007-05-10	2011-12-06	Halliburton Energy Services, Inc.	Methods for stimulating oil or gas production using a viscosified aqueous fluid with a chelating agent to remove scale from wellbore tubulars or subsurface equipment
US20080277112A1 (en) *	2007-05-10	2008-11-13	Halliburton Energy Services, Inc.	Methods for stimulating oil or gas production using a viscosified aqueous fluid with a chelating agent to remove calcium carbonate and similar materials from the matrix of a formation or a proppant pack
US7431089B1 (en)	2007-06-25	2008-10-07	Schlumberger Technology Corporation	Methods and compositions for selectively dissolving sandstone formations
US7947629B2 (en)	2007-08-06	2011-05-24	Schlumberger Technology Corporation	Method of acidizing sandstone formations
US7712536B2 (en) *	2007-11-29	2010-05-11	Schlumberger Technology Corporation	Filtercake removal
US8598094B2 (en) *	2007-11-30	2013-12-03	Halliburton Energy Services, Inc.	Methods and compostions for preventing scale and diageneous reactions in subterranean formations
US7841411B2 (en) *	2007-12-14	2010-11-30	Schlumberger Technology Corporation	Use of polyimides in treating subterranean formations
RU2476475C2 (ru) *	2008-01-09	2013-02-27	Акцо Нобель Н.В.	Кислотный водный раствор, содержащий хелатирующий агент, и его применение
US8316941B2 (en) *	2008-01-24	2012-11-27	Schlumberger Technology Corporation	Method for single-stage treatment of siliceous subterranean formations
US8312929B2 (en) *	2008-01-24	2012-11-20	Schlumberger Technology Corporation	Method for single-stage treatment of siliceous subterranean formations
US8802601B2 (en) *	2008-03-11	2014-08-12	Schlumberger Technology Corporation	Method of treating sandstone formations with reduced precipitation of silica
US8881811B2 (en)	2008-10-10	2014-11-11	Halliburton Energy Services, Inc.	Additives to suppress silica scale build-up and methods of use thereof
US8307897B2 (en)	2008-10-10	2012-11-13	Halliburton Energy Services, Inc.	Geochemical control of fracturing fluids
WO2010045343A2 (en) *	2008-10-15	2010-04-22	University Of Utah Research Foundation	Methods of simultaneously dissolving calcium carbonate, silica, and silicate minerals in subterranean formations
US8561696B2 (en)	2008-11-18	2013-10-22	Schlumberger Technology Corporation	Method of placing ball sealers for fluid diversion
US8293696B2 (en) *	2009-02-06	2012-10-23	Ecolab, Inc.	Alkaline composition comprising a chelant mixture, including HEIDA, and method of producing same
US10717922B2 (en) *	2009-05-13	2020-07-21	Abdullah Al-Dhafeeri	Composition and method for stimulation of oil production in sandstone formations
US20110220360A1 (en) *	2010-03-12	2011-09-15	Thomas Lindvig	Application of alkaline fluids for post-flush or post-treatment of a stimulated sandstone matrix
US8927467B2 (en)	2010-12-13	2015-01-06	Saudi Arabian Oil Company	Method for preventing calcium citrate precipitation during citric acid acidizing treatments
US8727002B2 (en) *	2010-12-14	2014-05-20	Halliburton Energy Services, Inc.	Acidic treatment fluids containing non-polymeric silica scale control additives and methods related thereto
CA2820920C (en) *	2010-12-17	2019-07-30	Akzo Nobel Chemicals International B.V.	Treatment of illitic formations using a chelating agent
US8881823B2 (en)	2011-05-03	2014-11-11	Halliburton Energy Services, Inc.	Environmentally friendly low temperature breaker systems and related methods
EP2718391A1 (en) *	2011-06-13	2014-04-16	Akzo Nobel Chemicals International B.V.	Treatment of shale formations using a chelating agent
CN104066812B (zh)	2011-11-23	2017-03-08	沙特阿拉伯石油公司	利用原位氮气生成的致密气增产
WO2013109768A1 (en)	2012-01-17	2013-07-25	Saudi Arabian Oil Company	Non-acidic-exothermic sandstone stimulation fluids
US9334716B2 (en)	2012-04-12	2016-05-10	Halliburton Energy Services, Inc.	Treatment fluids comprising a hydroxypyridinecarboxylic acid and methods for use thereof
US20130269937A1 (en) *	2012-04-12	2013-10-17	Halliburton Energy Services, Inc.	Acidizing Fluids Comprising a Salt Block Inhibitor and Methods for Use Thereof
WO2013160334A1 (en) *	2012-04-27	2013-10-31	Akzo Nobel Chemicals International B.V.	One step process to remove filter cake and treat a subterranean formation with a chelating agent
WO2013181229A2 (en)	2012-05-29	2013-12-05	Saudi Arabian Oil Company	Enhanced oil recovery by in-situ steam generation
US9738823B2 (en)	2012-08-17	2017-08-22	Halliburton Energy Services, Inc.	Treatment fluids comprising a stabilizing compound having quaternized amine groups and methods for use thereof
RU2507510C1 (ru) *	2012-09-03	2014-02-20	Шлюмберже Текнолоджи Б.В.	Способ измерения весовой концентрации глины в образце пористого материала
RU2507500C1 (ru)	2012-09-03	2014-02-20	Шлюмберже Текнолоджи Б.В.	Способ измерения весовой концентрации глинистого материала в образце пористой среды
RU2507501C1 (ru) *	2012-09-03	2014-02-20	Шлюмберже Текнолоджи Б.В.	Способ измерения весовой концентрации глинистого материала в образце пористой среды
US9399728B2 (en) *	2012-10-26	2016-07-26	Halliburton Energy Services, Inc.	In-situ crosslinking and calcium ion complexation for acidizing a subterranean formation
US8887805B2 (en) *	2012-10-30	2014-11-18	Halliburton Energy Services, Inc.	Compositions and methods related to mitigating aluminum and ferric precipitates in subterranean formations after acidizing operations
MX2015007070A (es) *	2012-12-03	2016-01-12	Schlumberger Technology Bv	Metodos para tratamiento de un pozo subterraneo.
US9670399B2 (en) *	2013-03-15	2017-06-06	Halliburton Energy Services, Inc.	Methods for acidizing a subterranean formation using a stabilized microemulsion carrier fluid
US9816022B2 (en)	2013-05-31	2017-11-14	Halliburton Energy Services, Inc.	Ampholyte polymeric compounds in subterranean applications
EA031164B1 (ru)	2013-06-04	2018-11-30	Акцо Нобель Кемикалз Интернэшнл Б.В.	Способ обработки подземных пластов с использованием хелатообразующего вещества
US9255468B2 (en) *	2013-08-30	2016-02-09	Halliburton Energy Services, Inc.	Chelating agent-based self-diverting acidizing fluids and methods relating thereto
US20150087563A1 (en) *	2013-09-20	2015-03-26	Baker Hughes Incorporated	Fluid formulations for cleaning oil-based or synthetic oil-based mud filter cakes
US10202834B2 (en)	2013-10-25	2019-02-12	Flex-Chem Holding Company, Llc	Method for remediation of subterranean-formed metal-polymer complexes using a metal complexing agent
US9512350B2 (en) *	2013-11-07	2016-12-06	Halliburton Energy Services, Inc.	In-situ generation of acid for use in subterranean formation operations
MX389331B (es) *	2013-12-11	2025-03-20	Halliburton Energy Services Inc	Composicion acidificante de acido fluorhidrico compatible con grados metalurgicos sensibles.
US10005950B2 (en)	2013-12-13	2018-06-26	Halliburton Energy Services, Inc.	Methods and systems for removing geothermal scale
US10577535B2 (en)	2014-02-20	2020-03-03	Halliburton Energy Services, Inc.	Substantially solid acidizing composition for treatment of subterranean formations
WO2015160666A1 (en)	2014-04-14	2015-10-22	Flex-Chem Holding Company, Llc	Stimulation of wells in nano-darcy shale formations
US10308862B2 (en)	2014-04-17	2019-06-04	Saudi Arabian Oil Company	Compositions and methods for enhanced fracture cleanup using redox treatment
EP3132001B1 (en)	2014-04-17	2020-11-11	Saudi Arabian Oil Company	Chemically-induced pulsed fracturing method
US10053614B2 (en)	2014-04-17	2018-08-21	Saudi Arabian Oil Company	Compositions for enhanced fracture cleanup using redox treatment
US9701894B2 (en)	2014-04-17	2017-07-11	Saudi Arabian Oil Company	Method for enhanced fracture cleanup using redox treatment
US9617842B2 (en) *	2014-06-18	2017-04-11	Baker Hughes Incorporated	Method of completing a well
MX2017002440A (es) *	2014-08-26	2017-05-19	Ecolab Usa Inc	Fluoro-inorganicos para inhibir o remover depositos de silice o silicato metalico.
CA2959664C (en)	2014-09-04	2023-09-26	Andrew Bryce Conway	Slick-water fracturing using time release metal-complexing agent
AU2014412852B2 (en)	2014-12-03	2018-04-05	Halliburton Energy Services, Inc.	Methods and systems for suppressing corrosion of metal surfaces
AU2014412855B2 (en)	2014-12-03	2018-03-29	Halliburton Energy Services, Inc.	Methods and systems for suppressing corrosion of sensitive metal surfaces
WO2016130127A1 (en) *	2015-02-12	2016-08-18	Halliburton Energy Services, Inc.	Methods and systems for wellbore remediation
US10563484B2 (en)	2015-03-11	2020-02-18	Halliburton Energy Services, Inc.	Methods and systems utilizing a boron-containing corrosion inhibitor for protection of titanium surfaces
US10138560B2 (en)	2015-03-11	2018-11-27	Halliburton Energy Services, Inc.	Methods and systems utilizing a boron-containing corrosion inhibitor for protection of titanium surfaces
US10774638B2 (en) *	2015-05-29	2020-09-15	Halliburton Energy Services, Inc.	Methods and systems for characterizing and/or monitoring wormhole regimes in matrix acidizing
US10989029B2 (en)	2015-11-05	2021-04-27	Saudi Arabian Oil Company	Methods and apparatus for spatially-oriented chemically-induced pulsed fracturing in reservoirs
CN107255027B (zh) *	2017-07-13	2019-12-10	西南石油大学	一种碳酸盐岩储层复合改造方法
RU2723768C1 (ru) *	2019-08-26	2020-06-17	Акционерное общество "Самаранефтегаз"	Кислотный состав для обработки призабойной зоны пласта
AU2020364008A1 (en)	2019-10-10	2022-04-28	Flex-Chem Holding Company, Llc	Method for remediation of subterranean-formed metal-polymer complexes using peracetic acid
JP6807116B1 (ja) *	2019-11-11	2021-01-06	クリーンケミカル株式会社	炭酸カルシウムスケール除去剤
CA3169215A1 (en)	2020-02-07	2021-08-12	Flex-Chem Holding Company, Llc	Iron control as part of a well treatment using time-released agents
CA3169214A1 (en)	2020-02-07	2021-08-12	Flex-Chem Holding Company, Llc	Iron control as part of a well treatment using time-released agents
US11459501B2 (en) *	2020-04-17	2022-10-04	Exxonmobil Upstream Research Company	Chelating acid blends for stimulation of a subterranean formation, methods of utilizing the chelating acid blends, and hydrocarbon wells that include the chelating acid blends
CN112410007A (zh) *	2020-11-20	2021-02-26	东华理工大学	一种除垢剂及其应用
JP7294669B2 (ja) *	2020-12-14	2023-06-20	クリーンケミカル株式会社	炭酸カルシウムスケール除去剤
US12577450B2 (en) *	2021-03-25	2026-03-17	Schlumberger Technology Corporation	Compositions for single-stage treatment of siliceous subterranean formations
WO2022204339A1 (en)	2021-03-25	2022-09-29	Schlumberger Technology Corporation	Method for single-stage treatment of siliceous subterranean formations
US11739616B1 (en)	2022-06-02	2023-08-29	Saudi Arabian Oil Company	Forming perforation tunnels in a subterranean formation
US11773316B1 (en) *	2022-06-13	2023-10-03	Saudi Arabian Oil Company	Method and composition for acidizing a subsurface formation utilizing a nitrogen gas-generating treatment fluid
CN115231585B (zh) *	2022-08-17	2023-04-11	内蒙古大学	一种利用煤矸石重构合成方沸石介孔材料的方法
US12305497B1 (en) *	2024-01-22	2025-05-20	Saudi Arabian Oil Company	Ionic liquids for hydrocarbon reservoir stimulation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3828854A (en) *	1973-04-16	1974-08-13	Shell Oil Co	Dissolving siliceous materials with self-acidifying liquid
US3951827A (en) *	1973-12-03	1976-04-20	Borg-Warner Corporation	Composition and method for removing insoluble scale deposits from surfaces
US4090563A (en) *	1976-12-27	1978-05-23	Shell Oil Company	Increasing the clay dissolving capability of a buffer-regulated mud acid
US4923009A (en) *	1989-05-05	1990-05-08	Union Oil Company Of California	Steam enhanced oil recovery processes and compositions for use therein
DK0654582T3 (da) *	1993-11-18	1999-08-30	Halliburton Energy Serv Inc	Formindskelse af fældning af aluminiumforbindelser ved syrebehandling af en underjordisk formation
US6118000A (en) *	1996-11-04	2000-09-12	Hydrochem Industrial Services, Inc.	Methods for preparing quaternary ammonium salts
WO2000070186A1 (en)	1999-05-13	2000-11-23	Schlumberger Technology Corporation	Method for acidizing a subterranean formation
US6806236B2 (en) *	1999-05-13	2004-10-19	Schlumberger Technology Corporation	Composition and method for treating a subterranean formation
US6924255B2 (en) *	1999-05-13	2005-08-02	Frank F. Chang	Composition and method for treating a subterranean formation
US6436880B1 (en) *	2000-05-03	2002-08-20	Schlumberger Technology Corporation	Well treatment fluids comprising chelating agents
US6911418B2 (en) *	2001-05-17	2005-06-28	Schlumberger Technology Corporation	Method for treating a subterranean formation
US7114567B2 (en)	2003-01-28	2006-10-03	Schlumberger Technology Corporation	Propped fracture with high effective surface area

2003
- 2003-04-21 US US10/249,573 patent/US7192908B2/en not_active Expired - Lifetime
2004
- 2004-04-20 CA CA2522822A patent/CA2522822C/en not_active Expired - Fee Related
- 2004-04-20 BR BRPI0409385-2A patent/BRPI0409385B1/pt not_active IP Right Cessation
- 2004-04-20 DE DE602004021482T patent/DE602004021482D1/de not_active Expired - Lifetime
- 2004-04-20 EA EA200501644A patent/EA007631B1/ru not_active IP Right Cessation
- 2004-04-20 WO PCT/IB2004/001192 patent/WO2004094557A1/en not_active Ceased
- 2004-04-20 OA OA1200500293A patent/OA13120A/en unknown
- 2004-04-20 EP EP04728371A patent/EP1618282B1/en not_active Expired - Lifetime
- 2004-04-20 AT AT04728371T patent/ATE433534T1/de not_active IP Right Cessation
2005
- 2005-10-18 EG EGNA2005000656 patent/EG24757A/xx active
- 2005-10-20 NO NO20054851A patent/NO339482B1/no not_active IP Right Cessation
2007
- 2007-02-09 US US11/673,008 patent/US7589050B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO20054851D0 (no)	2005-10-20
US7192908B2 (en)	2007-03-20
EA007631B1 (ru)	2006-12-29
BRPI0409385A (pt)	2006-04-18
US20070135314A1 (en)	2007-06-14
ATE433534T1 (de)	2009-06-15
CA2522822A1 (en)	2004-11-04
WO2004094557B1 (en)	2004-12-09
EP1618282B1 (en)	2009-06-10
DE602004021482D1 (de)	2009-07-23
EG24757A (en)	2010-07-26
BRPI0409385B1 (pt)	2014-07-08
NO339482B1 (no)	2016-12-19
EP1618282A1 (en)	2006-01-25
WO2004094557A1 (en)	2004-11-04
US20040254079A1 (en)	2004-12-16
NO20054851L (no)	2005-11-09
CA2522822C (en)	2011-07-05
EA200501644A1 (ru)	2006-06-30
US7589050B2 (en)	2009-09-15

Publication	Publication Date	Title
OA13120A (en)	2006-11-10	Composition and method for treating a subterraneanformation.
US8316941B2 (en)	2012-11-27	Method for single-stage treatment of siliceous subterranean formations
US7753123B2 (en)	2010-07-13	Method for treating a subterranean formation
US8114817B2 (en)	2012-02-14	Filtercake removal composition and system
US7947629B2 (en)	2011-05-24	Method of acidizing sandstone formations
US7855168B2 (en)	2010-12-21	Method and composition for removing filter cake
US8312929B2 (en)	2012-11-20	Method for single-stage treatment of siliceous subterranean formations
US8211836B2 (en)	2012-07-03	Method of removing calcareous or siliceous deposits or scales
CA1267276A (en)	1990-04-03	Acidizing method
Portier et al.	2007	Review on chemical stimulation techniques in oil industry and applications to geothermal systems
US6806236B2 (en)	2004-10-19	Composition and method for treating a subterranean formation
US6924255B2 (en)	2005-08-02	Composition and method for treating a subterranean formation
CA2860087A1 (en)	2013-08-01	A method of increasing efficiency in a hydraulic fracturing operation
US20200317996A1 (en)	2020-10-08	Novel mud acid composition and methods of using such
US4203492A (en)	1980-05-20	Method for acidizing siliceous materials contained in high temperature formations
US4648456A (en)	1987-03-10	Method for acidizing siliceous formations
US3921718A (en)	1975-11-25	Method for stimulating well production
US5039434A (en)	1991-08-13	Acidizing composition comprising organosilicon compound