CA1159642A - Procede et materiau de cimentation de puits de forage - Google Patents

Procede et materiau de cimentation de puits de forage

Info

Publication number: CA1159642A
Authority: CA; Canada
Prior art keywords: lignin; sulfoalkylated; cement; acid; molecular weight
Prior art date: 1976-02-02
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.): Expired

Application number

CA000424969A

Other languages

English (en)

Inventor

Jerry D. Childs

Roosevelt Love

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.)

Halliburton Co

Original Assignee

Halliburton Co

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.)

1976-02-02

Filing date

1983-03-30

Publication date

1984-01-03

1976-02-02 Priority claimed from US05/654,497 external-priority patent/US4047567A/en

1983-03-30 Application filed by Halliburton Co filed Critical Halliburton Co

1983-03-30 Priority to CA000424969A priority Critical patent/CA1159642A/fr

1984-01-03 Application granted granted Critical

1984-01-03 Publication of CA1159642A publication Critical patent/CA1159642A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 70
238000000034 method Methods 0.000 title claims abstract description 15
230000008569 process Effects 0.000 title claims abstract description 9
239000003129 oil well Substances 0.000 title description 4
239000004568 cement Substances 0.000 claims abstract description 79
229920005610 lignin Polymers 0.000 claims abstract description 76
239000011396 hydraulic cement Substances 0.000 claims abstract description 43
239000002253 acid Substances 0.000 claims abstract description 26
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
150000003839 salts Chemical class 0.000 claims abstract description 22
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 18
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 16
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims abstract description 13
238000000518 rheometry Methods 0.000 claims abstract description 11
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 10
238000007789 sealing Methods 0.000 claims abstract description 4
239000002002 slurry Substances 0.000 claims description 52
238000005086 pumping Methods 0.000 claims description 14
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims description 11
125000001931 aliphatic group Chemical group 0.000 claims description 8
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
238000001879 gelation Methods 0.000 claims description 8
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
229910052717 sulfur Inorganic materials 0.000 claims description 7
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
239000011593 sulfur Substances 0.000 claims description 6
238000002156 mixing Methods 0.000 claims description 5
230000006872 improvement Effects 0.000 claims description 2
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 2
230000001276 controlling effect Effects 0.000 claims 8
150000001732 carboxylic acid derivatives Chemical class 0.000 claims 7
239000000654 additive Substances 0.000 description 20
229920001732 Lignosulfonate Polymers 0.000 description 10
239000008186 active pharmaceutical agent Substances 0.000 description 9
239000011575 calcium Substances 0.000 description 9
229910052791 calcium Inorganic materials 0.000 description 9
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 8
230000000996 additive effect Effects 0.000 description 7
229920005551 calcium lignosulfonate Polymers 0.000 description 7
239000000499 gel Substances 0.000 description 7
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 6
229910052799 carbon Inorganic materials 0.000 description 6
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 6
-1 sulfo- Chemical class 0.000 description 6
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 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
150000001299 aldehydes Chemical class 0.000 description 5
125000000217 alkyl group Chemical group 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
150000002576 ketones Chemical class 0.000 description 5
229910052708 sodium Inorganic materials 0.000 description 5
239000011734 sodium Substances 0.000 description 5
239000000126 substance Substances 0.000 description 5
230000008719 thickening Effects 0.000 description 5
229910052784 alkaline earth metal Inorganic materials 0.000 description 4
150000001735 carboxylic acids Chemical class 0.000 description 4
238000004088 simulation Methods 0.000 description 4
159000000000 sodium salts Chemical class 0.000 description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
239000011398 Portland cement Substances 0.000 description 3
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 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
150000001342 alkaline earth metals Chemical class 0.000 description 3
229910021538 borax Inorganic materials 0.000 description 3
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
239000004327 boric acid Substances 0.000 description 3
239000004571 lime Substances 0.000 description 3
229910052751 metal Chemical class 0.000 description 3
239000002184 metal Chemical class 0.000 description 3
125000004344 phenylpropyl group Chemical group 0.000 description 3
239000011780 sodium chloride Substances 0.000 description 3
239000004328 sodium tetraborate Substances 0.000 description 3
235000010339 sodium tetraborate Nutrition 0.000 description 3
125000004964 sulfoalkyl group Chemical group 0.000 description 3
235000002906 tartaric acid Nutrition 0.000 description 3
239000011975 tartaric acid Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
229910006069 SO3H Inorganic materials 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
125000001118 alkylidene group Chemical group 0.000 description 2
159000000007 calcium salts Chemical class 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000004927 clay Substances 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
238000005553 drilling Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
235000013312 flour Nutrition 0.000 description 2
239000012530 fluid Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000007788 liquid Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
230000002028 premature Effects 0.000 description 2
239000003340 retarding agent Substances 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
238000004611 spectroscopical analysis Methods 0.000 description 2
238000010561 standard procedure Methods 0.000 description 2
238000006277 sulfonation reaction Methods 0.000 description 2
239000002023 wood Substances 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
239000010755 BS 2869 Class G Substances 0.000 description 1
101000957708 Catostomus commersonii Corticoliberin-2 Proteins 0.000 description 1
241000905957 Channa melasoma Species 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
239000004606 Fillers/Extenders Substances 0.000 description 1
239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
229910004835 Na2B4O7 Inorganic materials 0.000 description 1
229910003252 NaBO2 Inorganic materials 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 1
230000002159 abnormal effect Effects 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
238000013019 agitation Methods 0.000 description 1
239000003513 alkali Chemical class 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-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
229910021529 ammonia Inorganic materials 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
229910052925 anhydrite Inorganic materials 0.000 description 1
239000002518 antifoaming agent Substances 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
150000001669 calcium Chemical class 0.000 description 1
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000005341 cation exchange Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
239000000470 constituent Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000013530 defoamer Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
239000000174 gluconic acid Substances 0.000 description 1
235000012208 gluconic acid Nutrition 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
125000001145 hydrido group Chemical group *[H] 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
125000004356 hydroxy functional group Chemical group O* 0.000 description 1
235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
229910052738 indium Inorganic materials 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
239000000463 material Substances 0.000 description 1
HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000010446 mineral oil Nutrition 0.000 description 1
APVPOHHVBBYQAV-UHFFFAOYSA-N n-(4-aminophenyl)sulfonyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NS(=O)(=O)C1=CC=C(N)C=C1 APVPOHHVBBYQAV-UHFFFAOYSA-N 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229920000642 polymer 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
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000004537 pulping Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
230000009467 reduction Effects 0.000 description 1
NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
235000010265 sodium sulphite Nutrition 0.000 description 1
230000003068 static effect Effects 0.000 description 1
235000000346 sugar Nutrition 0.000 description 1
150000008163 sugars Chemical class 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

Landscapes

Curing Cements, Concrete, And Artificial Stone (AREA)

CA000424969A 1976-02-02 1983-03-30 Procede et materiau de cimentation de puits de forage Expired CA1159642A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000424969A CA1159642A (fr)	1976-02-02	1983-03-30	Procede et materiau de cimentation de puits de forage

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US654,497		1976-02-02
US05/654,497 US4047567A (en)	1976-02-02	1976-02-02	Oil well cementing process
CA000256589A CA1150244A (fr)	1976-02-02	1976-07-08	Methode et composition de cimentation d'un puits de petrole
CA000424969A CA1159642A (fr)	1976-02-02	1983-03-30	Procede et materiau de cimentation de puits de forage

Publications (1)

Publication Number	Publication Date
CA1159642A true CA1159642A (fr)	1984-01-03

Family

ID=27164550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000424969A Expired CA1159642A (fr)	1976-02-02	1983-03-30	Procede et materiau de cimentation de puits de forage

Country Status (1)

Country	Link
CA (1)	CA1159642A (fr)

1983
- 1983-03-30 CA CA000424969A patent/CA1159642A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2001-01-03	MKEX	Expiry

Publication	Publication Date	Title
CA1150244A (fr)	1983-07-19	Methode et composition de cimentation d'un puits de petrole
USRE31190E (en)	1983-03-29	Oil well cementing process
CA2413694C (fr)	2005-05-17	Methodes et composes d'etancheite pour zones souterraines
US7338923B2 (en)	2008-03-04	Settable drilling fluids comprising cement kiln dust
US7204310B1 (en)	2007-04-17	Methods of use settable drilling fluids comprising cement kiln dust
US4557763A (en)	1985-12-10	Dispersant and fluid loss additives for oil field cements
US5358049A (en)	1994-10-25	Conversion of emulsion mud to cement
US6106603A (en)	2000-08-22	Stable suspension of hydrocolloids and superplasticizer
CA2317004C (fr)	2006-03-14	Agent dispersant et additifs pour reducteur de filtrat pour les ciments a puits, les compositions de ciment a puits et methodes
CA2117276C (fr)	2006-06-13	Laits de ciment pour puits de petrole, methode de preparation et utilisation pour la cimentation
US5049288A (en)	1991-09-17	Set retarded cement compositions and methods for well cementing
US7137448B2 (en)	2006-11-21	Method of cementing a well using composition containing zeolite
US5749418A (en)	1998-05-12	Cementitious compositions and methods for use in subterranean wells
US5135577A (en)	1992-08-04	Composition and method for inhibiting thermal thinning of cement
CA1050256A (fr)	1979-03-13	Compose de cimentation a caracteristiques de fluage ameliores, et mode d'emploi dans les forages
US3053673A (en)	1962-09-11	Oil well cement compositions
NO305238B1 (no)	1999-04-26	Br°nnsementblanding med forbedrede egenskaper og fremgangsmÕte for sementering av en underjordisk sone
US20050009710A1 (en)	2005-01-13	Reactive sealing compositions for sealing hydrocarbon containing subterranean formations and methods
US4461644A (en)	1984-07-24	Light weight composition and a method of sealing a subterranean formation
US4149900A (en)	1979-04-17	Oil well cementing composition
EP1674434A1 (fr)	2006-06-28	Agents de regulation de perte de fluide et compositions de cimentation pour des puits de pétrole ou gas contenant ces agents
US4568471A (en)	1986-02-04	Fluid loss additive for cement
USRE31127E (en)	1983-01-18	Oil well cementing process
CA1159642A (fr)	1984-01-03	Procede et materiau de cimentation de puits de forage
CA2648747C (fr)	2011-01-04	Boues de forage durcissables comprenant de la poussiere de four a ciment et procedes d'utilisation de celles-ci