CA2218205A1 - Fluides pour le forage et l'entretien de puits et methodes pour reduire les pertes fluidiques et la concentration de polymeres dans ces fluides - Google Patents

Fluides pour le forage et l'entretien de puits et methodes pour reduire les pertes fluidiques et la concentration de polymeres dans ces fluides Download PDF

Info

Publication number: CA2218205A1
Authority: CA; Canada
Prior art keywords: particles; less; bridging agent; well drilling; particle size
Prior art date: 1996-12-20
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.): Abandoned

Application number

CA 2218205

Other languages

English (en)

Inventor

James W. Dobson, Jr.

Paul D. Kayga

Jesse C. Harrison, Iii

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Texas United Chemical Corp

Original Assignee

Texas United Chemical Corp

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.)

1996-12-20

Filing date

1997-10-14

Publication date

1998-06-20

1997-10-14 Application filed by Texas United Chemical Corp filed Critical Texas United Chemical Corp

1998-06-20 Publication of CA2218205A1 publication Critical patent/CA2218205A1/fr

Status Abandoned legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title claims abstract description 78
238000005553 drilling Methods 0.000 title claims abstract description 35
238000000034 method Methods 0.000 title claims abstract description 17
229920000642 polymer Polymers 0.000 title abstract description 30
239000002245 particle Substances 0.000 claims abstract description 151
239000003795 chemical substances by application Substances 0.000 claims abstract description 57
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
238000009826 distribution Methods 0.000 claims abstract description 15
239000000654 additive Substances 0.000 claims abstract description 14
230000000996 additive effect Effects 0.000 claims abstract description 11
150000003839 salts Chemical group 0.000 claims description 25
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 21
229920002472 Starch Polymers 0.000 claims description 15
235000019698 starch Nutrition 0.000 claims description 15
239000008107 starch Substances 0.000 claims description 12
239000011780 sodium chloride Substances 0.000 claims description 9
229920001285 xanthan gum Polymers 0.000 claims description 7
239000000230 xanthan gum Substances 0.000 claims description 7
235000010493 xanthan gum Nutrition 0.000 claims description 7
229940082509 xanthan gum Drugs 0.000 claims description 7
150000002170 ethers Chemical class 0.000 claims description 4
239000007864 aqueous solution Substances 0.000 claims 1
239000012266 salt solution Substances 0.000 claims 1
229920006395 saturated elastomer Polymers 0.000 claims 1
230000003247 decreasing effect Effects 0.000 abstract description 11
239000007788 liquid Substances 0.000 abstract description 7
235000002639 sodium chloride Nutrition 0.000 description 26
239000012065 filter cake Substances 0.000 description 11
239000007787 solid Substances 0.000 description 11
230000015572 biosynthetic process Effects 0.000 description 9
238000005755 formation reaction Methods 0.000 description 9
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238000001914 filtration Methods 0.000 description 7
239000008186 active pharmaceutical agent Substances 0.000 description 6
150000004676 glycans Chemical class 0.000 description 6
229920001282 polysaccharide Polymers 0.000 description 6
239000005017 polysaccharide Substances 0.000 description 6
244000007835 Cyamopsis tetragonoloba Species 0.000 description 5
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 5
239000000499 gel Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 5
239000004576 sand Substances 0.000 description 5
229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
239000001768 carboxy methyl cellulose Substances 0.000 description 4
235000010948 carboxy methyl cellulose Nutrition 0.000 description 4
239000008112 carboxymethyl-cellulose Substances 0.000 description 4
JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
239000000375 suspending agent Substances 0.000 description 4
229920000881 Modified starch Polymers 0.000 description 3
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239000001913 cellulose Substances 0.000 description 3
235000010980 cellulose Nutrition 0.000 description 3
239000000706 filtrate Substances 0.000 description 3
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238000002156 mixing Methods 0.000 description 3
235000019426 modified starch Nutrition 0.000 description 3
239000011148 porous material Substances 0.000 description 3
239000000725 suspension Substances 0.000 description 3
SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
229920002148 Gellan gum Polymers 0.000 description 2
229920002907 Guar gum Polymers 0.000 description 2
229920001612 Hydroxyethyl starch Polymers 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
229920002310 Welan gum Polymers 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000012267 brine Substances 0.000 description 2
239000001110 calcium chloride Substances 0.000 description 2
229910001628 calcium chloride Inorganic materials 0.000 description 2
125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 2
125000002091 cationic group Chemical group 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000000216 gellan gum Substances 0.000 description 2
235000010492 gellan gum Nutrition 0.000 description 2
239000000665 guar gum Substances 0.000 description 2
235000010417 guar gum Nutrition 0.000 description 2
229960002154 guar gum Drugs 0.000 description 2
229940050526 hydroxyethylstarch Drugs 0.000 description 2
239000000463 material Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
229920000058 polyacrylate Polymers 0.000 description 2
SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
238000000518 rheometry Methods 0.000 description 2
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
229920001059 synthetic polymer Polymers 0.000 description 2
FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical class COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
229920000663 Hydroxyethyl cellulose Polymers 0.000 description 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 description 1
229920001732 Lignosulfonate Polymers 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
239000004280 Sodium formate Substances 0.000 description 1
159000000021 acetate salts Chemical class 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
229920001222 biopolymer Polymers 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910001622 calcium bromide Inorganic materials 0.000 description 1
235000011148 calcium chloride Nutrition 0.000 description 1
WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 1
229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
239000003431 cross linking reagent Substances 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000000151 deposition Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
230000002538 fungal effect Effects 0.000 description 1
229920000578 graft copolymer Chemical class 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000008821 health effect Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
229920001206 natural gum Polymers 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
235000011056 potassium acetate Nutrition 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000001632 sodium acetate Substances 0.000 description 1
235000017281 sodium acetate Nutrition 0.000 description 1
PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 1
HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
235000019254 sodium formate Nutrition 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1

Landscapes

Processes Of Treating Macromolecular Substances (AREA)

CA 2218205 1996-12-20 1997-10-14 Fluides pour le forage et l'entretien de puits et methodes pour reduire les pertes fluidiques et la concentration de polymeres dans ces fluides Abandoned CA2218205A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US77097996A	1996-12-20	1996-12-20
US770,979		1996-12-20

Publications (1)

Publication Number	Publication Date
CA2218205A1 true CA2218205A1 (fr)	1998-06-20

Family

ID=25090313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2218205 Abandoned CA2218205A1 (fr)	1996-12-20	1997-10-14	Fluides pour le forage et l'entretien de puits et methodes pour reduire les pertes fluidiques et la concentration de polymeres dans ces fluides

Country Status (1)

Country	Link
CA (1)	CA2218205A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20210032527A1 (en) *	2019-08-02	2021-02-04	Lyondellbasell Advanced Polymers Inc.	Weighted fluid loss control pill for completion & workover operations
CN115650256A (zh) *	2021-09-26	2023-01-31	华融化学股份有限公司	一种工业氯化钾提纯工艺及生产系统

1997
- 1997-10-14 CA CA 2218205 patent/CA2218205A1/fr not_active Abandoned

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20210032527A1 (en) *	2019-08-02	2021-02-04	Lyondellbasell Advanced Polymers Inc.	Weighted fluid loss control pill for completion & workover operations
US11891566B2 (en) *	2019-08-02	2024-02-06	Lyondellbasell Advanced Polymers Inc.	Weighted fluid loss control pill for completion and workover operations
CN115650256A (zh) *	2021-09-26	2023-01-31	华融化学股份有限公司	一种工业氯化钾提纯工艺及生产系统

Legal Events

Date	Code	Title	Description
2002-10-15	FZDE	Dead

Publication	Publication Date	Title
CA2141078C (fr)	2005-12-06	Methode de reduction de perte de fluide et de concentration de polymere dans les fluides d'entretien et de forage de puits
CA2218214C (fr)	2007-05-01	Fluides stabilises renfermant du zinc soluble
CA2178767C (fr)	2008-09-02	Fluides de forage et de traitement de puits a proprietes rheologiques ameliorees
CA2239585C (fr)	2008-08-26	Fluides de forage et d'intervention dans un puits et methodes utilisees pour augmenter leur viscosite a faible cisaillement
US4822500A (en)	1989-04-18	Saturated brine well treating fluids and additives therefore
US6103671A (en)	2000-08-15	Glycol solution drilling system
EP0726302B1 (fr)	2000-04-26	Fluides de forage à haute densité et faible teneur en solides
AU2009204201B2 (en)	2012-02-02	Viscoelastic surfactant based wellbore fluids and methods of use
Carico et al.	1978	Description and use of polymers used in drilling, workovers, and completions
US7211546B2 (en)	2007-05-01	Method of increasing the low shear rate viscosity of well drilling and servicing fluids containing calcined magnesia bridging solids, the fluids and methods of use
CA2525990C (fr)	2012-10-16	Methode pour accroitre la viscosite a faible vitesse de cisaillement de fluides de forage ou d'entretien contenant des solides de colmatage a base de magnesie calcinee, ces fluides et des methodes pour leur utilisation
CA2218205A1 (fr)	1998-06-20	Fluides pour le forage et l'entretien de puits et methodes pour reduire les pertes fluidiques et la concentration de polymeres dans ces fluides
GB2245294A (en)	1992-01-02	Drilling fluid
AU715752B2 (en)	2000-02-10	Well drilling and servicing fluids and methods of reducing fluid loss and polymer concentration thereof
CA2575150C (fr)	2012-04-10	Fluides de forage et d'entretien de puits contenant des solides de pontage a la magnesie et procedes de forage, travaux lies au puits les employant