PL179771B1 - Sposób hamowania powstawania kamienia w formacji skalnej odwiertu naftowego PL PL PL PL PL PL PL - Google Patents

Sposób hamowania powstawania kamienia w formacji skalnej odwiertu naftowego PL PL PL PL PL PL PL

Info

Publication number: PL179771B1
Authority: PL; Poland
Prior art keywords: formulation; ether; water; formation; oil
Prior art date: 1995-01-19

Application number

PL96321379A

Other languages

English (en)

Polish (pl)

Other versions

PL321379A1 (en

Inventor

Richard George Chapman

Ian Ralph Collins

Stephen Paul Goodwin

Andrew Richard Lucy

Nevin John Stewart

Original Assignee

Bp Chem Int Ltd

Bp Chemicals Ltd

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.)

1995-01-19

Filing date

1996-01-11

Publication date

2000-10-31

1995-01-19 Priority claimed from GBGB9501021.1A external-priority patent/GB9501021D0/en

1995-06-07 Priority claimed from GBGB9511487.2A external-priority patent/GB9511487D0/en

1996-01-11 Application filed by Bp Chem Int Ltd, Bp Chemicals Ltd filed Critical Bp Chem Int Ltd

1997-12-08 Publication of PL321379A1 publication Critical patent/PL321379A1/xx

2000-10-31 Publication of PL179771B1 publication Critical patent/PL179771B1/pl

Links

238000000034 method Methods 0.000 title claims abstract description 64
230000015572 biosynthetic process Effects 0.000 title claims abstract description 52
239000011435 rock Substances 0.000 title claims abstract description 35
239000003129 oil well Substances 0.000 title claims abstract description 6
230000002401 inhibitory effect Effects 0.000 title claims description 8
239000000203 mixture Substances 0.000 claims abstract description 155
238000009472 formulation Methods 0.000 claims abstract description 123
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 61
239000004094 surface-active agent Substances 0.000 claims abstract description 43
238000004519 manufacturing process Methods 0.000 claims abstract description 32
239000000126 substance Substances 0.000 claims abstract description 30
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 42
239000003112 inhibitor Substances 0.000 claims description 34
239000003921 oil Substances 0.000 claims description 33
239000002455 scale inhibitor Substances 0.000 claims description 24
-1 alkyl tri-glycol Chemical compound 0.000 claims description 22
239000013535 sea water Substances 0.000 claims description 19
239000007789 gas Substances 0.000 claims description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
150000001875 compounds Chemical class 0.000 claims description 11
239000002253 acid Substances 0.000 claims description 9
125000004432 carbon atom Chemical group C* 0.000 claims description 9
125000000217 alkyl group Chemical group 0.000 claims description 8
125000001931 aliphatic group Chemical group 0.000 claims description 7
238000005260 corrosion Methods 0.000 claims description 7
230000007797 corrosion Effects 0.000 claims description 7
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 7
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
239000012736 aqueous medium Substances 0.000 claims description 6
239000013043 chemical agent Substances 0.000 claims description 6
125000004433 nitrogen atom Chemical group N* 0.000 claims description 6
229920000642 polymer Polymers 0.000 claims description 6
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 6
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical group S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
239000007864 aqueous solution Substances 0.000 claims description 5
238000002360 preparation method Methods 0.000 claims description 5
239000006227 byproduct Substances 0.000 claims description 4
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 4
239000002516 radical scavenger Substances 0.000 claims description 4
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 3
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
239000006184 cosolvent Substances 0.000 claims description 3
230000008021 deposition Effects 0.000 claims description 3
239000002270 dispersing agent Substances 0.000 claims description 3
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 3
UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 claims description 3
XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 3
239000002904 solvent Substances 0.000 claims description 3
OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 2
229920002845 Poly(methacrylic acid) Polymers 0.000 claims description 2
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
239000008398 formation water Substances 0.000 claims description 2
239000013505 freshwater Substances 0.000 claims description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
235000014655 lactic acid Nutrition 0.000 claims description 2
HIQXJRBKNONWAH-UHFFFAOYSA-N methylidenephosphane Chemical compound P=C HIQXJRBKNONWAH-UHFFFAOYSA-N 0.000 claims description 2
239000000178 monomer Substances 0.000 claims description 2
229910052757 nitrogen Inorganic materials 0.000 claims description 2
125000000542 sulfonic acid group Chemical group 0.000 claims description 2
239000008399 tap water Substances 0.000 claims description 2
235000020679 tap water Nutrition 0.000 claims description 2
235000002906 tartaric acid Nutrition 0.000 claims description 2
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims 2
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims 1
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims 1
CREXVNNSNOKDHW-UHFFFAOYSA-N azaniumylideneazanide Chemical group N[N] CREXVNNSNOKDHW-UHFFFAOYSA-N 0.000 claims 1
239000004310 lactic acid Substances 0.000 claims 1
150000002894 organic compounds Chemical class 0.000 claims 1
239000011975 tartaric acid Substances 0.000 claims 1
238000005755 formation reaction Methods 0.000 description 37
239000011162 core material Substances 0.000 description 15
239000004615 ingredient Substances 0.000 description 11
238000002474 experimental method Methods 0.000 description 10
240000006108 Allium ampeloprasum Species 0.000 description 7
235000005254 Allium ampeloprasum Nutrition 0.000 description 7
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
239000010779 crude oil Substances 0.000 description 6
238000000605 extraction Methods 0.000 description 6
239000011521 glass Substances 0.000 description 6
238000010438 heat treatment Methods 0.000 description 6
RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
239000004576 sand Substances 0.000 description 6
239000001993 wax Substances 0.000 description 6
238000007792 addition Methods 0.000 description 5
239000011148 porous material Substances 0.000 description 5
238000003756 stirring Methods 0.000 description 5
230000007704 transition Effects 0.000 description 5
229910000831 Steel Inorganic materials 0.000 description 4
OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 4
230000036571 hydration Effects 0.000 description 4
238000006703 hydration reaction Methods 0.000 description 4
239000007787 solid Substances 0.000 description 4
239000000243 solution Substances 0.000 description 4
239000010959 steel Substances 0.000 description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000011575 calcium Substances 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
239000012153 distilled water Substances 0.000 description 3
239000012530 fluid Substances 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
238000002156 mixing Methods 0.000 description 3
125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
238000012360 testing method Methods 0.000 description 3
125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 2
125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
239000004155 Chlorine dioxide Substances 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 2
OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
150000001299 aldehydes Chemical class 0.000 description 2
150000008044 alkali metal hydroxides Chemical class 0.000 description 2
125000004429 atom Chemical group 0.000 description 2
229910052788 barium Inorganic materials 0.000 description 2
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
235000019398 chlorine dioxide Nutrition 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
235000014113 dietary fatty acids Nutrition 0.000 description 2
230000000694 effects Effects 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
239000005038 ethylene vinyl acetate Substances 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
229930195729 fatty acid Natural products 0.000 description 2
239000000194 fatty acid Substances 0.000 description 2
150000004665 fatty acids Chemical class 0.000 description 2
125000001183 hydrocarbyl group Chemical group 0.000 description 2
125000001165 hydrophobic group Chemical group 0.000 description 2
125000002768 hydroxyalkyl group Chemical group 0.000 description 2
125000002636 imidazolinyl group Chemical group 0.000 description 2
238000002386 leaching Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
239000007800 oxidant agent Substances 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
150000002978 peroxides Chemical class 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 2
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
125000006413 ring segment Chemical group 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 2
239000004575 stone Substances 0.000 description 2
239000010409 thin film Substances 0.000 description 2
OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
238000004018 waxing Methods 0.000 description 2
COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 description 1
GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical class CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 description 1
STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 1
TTZMPOZCBFTTPR-UHFFFAOYSA-N O=P1OCO1 Chemical compound O=P1OCO1 TTZMPOZCBFTTPR-UHFFFAOYSA-N 0.000 description 1
239000011149 active material Substances 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
125000006295 amino methylene group Chemical group [H]N(*)C([H])([H])* 0.000 description 1
XQJHRCVXRAJIDY-UHFFFAOYSA-N aminophosphine Chemical group PN XQJHRCVXRAJIDY-UHFFFAOYSA-N 0.000 description 1
150000001449 anionic compounds Chemical class 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
238000006065 biodegradation reaction Methods 0.000 description 1
239000012267 brine Substances 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
239000004927 clay Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
238000005553 drilling Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
PQVSTLUFSYVLTO-UHFFFAOYSA-N ethyl n-ethoxycarbonylcarbamate Chemical compound CCOC(=O)NC(=O)OCC PQVSTLUFSYVLTO-UHFFFAOYSA-N 0.000 description 1
XOHQAXXZXMHLPT-UHFFFAOYSA-N ethyl(phosphonooxy)phosphinic acid Chemical compound CCP(O)(=O)OP(O)(O)=O XOHQAXXZXMHLPT-UHFFFAOYSA-N 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
239000010408 film Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000008240 homogeneous mixture Substances 0.000 description 1
239000012456 homogeneous solution Substances 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium hydroxide monohydrate Substances [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 description 1
229940040692 lithium hydroxide monohydrate Drugs 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000002609 medium Substances 0.000 description 1
238000005065 mining Methods 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
125000005328 phosphinyl group Chemical group [PH2](=O)* 0.000 description 1
125000005499 phosphonyl group Chemical group 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000002002 slurry Substances 0.000 description 1
150000003384 small molecules Chemical class 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
238000013112 stability test Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
238000010792 warming Methods 0.000 description 1
238000005406 washing Methods 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
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Lubricants (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Extraction Or Liquid Replacement (AREA)
Cosmetics (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Liquid Carbonaceous Fuels (AREA)
Detergent Compositions (AREA)

PL96321379A 1995-01-19 1996-01-11 Sposób hamowania powstawania kamienia w formacji skalnej odwiertu naftowego PL PL PL PL PL PL PL PL179771B1 (pl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GBGB9501021.1A GB9501021D0 (en)	1995-01-19	1995-01-19	Oil and gas field chemicals
GBGB9511487.2A GB9511487D0 (en)	1995-06-07	1995-06-07	Oil and gas field chemicals
PCT/GB1996/000045 WO1996022451A1 (en)	1995-01-19	1996-01-11	Oil and gas field chemicals

Publications (2)

Publication Number	Publication Date
PL321379A1 PL321379A1 (en)	1997-12-08
PL179771B1 true PL179771B1 (pl)	2000-10-31

Family

ID=26306340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL96321379A PL179771B1 (pl)	1995-01-19	1996-01-11	Sposób hamowania powstawania kamienia w formacji skalnej odwiertu naftowego PL PL PL PL PL PL PL

Country Status (22)

Country	Link
US (1)	US5690174A (2)
EP (1)	EP0800611B1 (2)
CN (1)	CN1080362C (2)
AR (1)	AR000757A1 (2)
AT (1)	ATE171511T1 (2)
AU (1)	AU695513B2 (2)
BR (1)	BR9606922A (2)
CA (1)	CA2210795C (2)
DE (1)	DE69600687T2 (2)
DK (1)	DK0800611T3 (2)
EA (1)	EA000073B1 (2)
FI (1)	FI108563B (2)
GE (1)	GEP20002336B (2)
HU (1)	HU221063B1 (2)
IN (1)	IN192172B (2)
MY (1)	MY115714A (2)
NO (1)	NO313714B1 (2)
NZ (1)	NZ298119A (2)
PL (1)	PL179771B1 (2)
RO (1)	RO120090B1 (2)
TR (1)	TR199700655T1 (2)
WO (1)	WO1996022451A1 (2)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MY117988A (en) *	1995-10-03	2004-08-30	Nor Ind Inc	Cleaning compositions for oil and gas well, lines, casings, formations and equipment and methods of use
EP0886718B1 (en) *	1996-03-15	2001-11-28	BP Chemicals Limited	Oil and gas field chemicals
GB9615044D0 (en)	1996-07-17	1996-09-04	Bp Chem Int Ltd	Oil and gas field chemicals and their use
GB9700532D0 (en)	1997-01-13	1997-03-05	Bp Chem Int Ltd	Oil and gas field chemical
US6148913A (en) *	1997-01-13	2000-11-21	Bp Chemicals Limited	Oil and gas field chemicals
WO1998040446A1 (en) *	1997-03-11	1998-09-17	Baker Hughes Incorporated	Glycol derivatives and blends thereof as gas hydrate inhibitors in water base drilling, drill-in, and completion fluids
US6165945A (en) *	1998-01-20	2000-12-26	Baker Hughes Incorporated	Blends of glycol derivatives as gas hydrate inhibitors in water base drilling, drill-in, and completion fluids
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1996
- 1996-01-11 WO PCT/GB1996/000045 patent/WO1996022451A1/en not_active Ceased
- 1996-01-11 AT AT96900140T patent/ATE171511T1/de not_active IP Right Cessation
- 1996-01-11 HU HU9802427A patent/HU221063B1/hu not_active IP Right Cessation
- 1996-01-11 NZ NZ298119A patent/NZ298119A/xx not_active IP Right Cessation
- 1996-01-11 CN CN96192664A patent/CN1080362C/zh not_active Expired - Fee Related
- 1996-01-11 CA CA002210795A patent/CA2210795C/en not_active Expired - Fee Related
- 1996-01-11 RO RO97-01330A patent/RO120090B1/ro unknown
- 1996-01-11 DE DE69600687T patent/DE69600687T2/de not_active Expired - Fee Related
- 1996-01-11 AU AU43527/96A patent/AU695513B2/en not_active Ceased
- 1996-01-11 EP EP96900140A patent/EP0800611B1/en not_active Expired - Lifetime
- 1996-01-11 TR TR97/00655T patent/TR199700655T1/xx unknown
- 1996-01-11 GE GEAP19963847A patent/GEP20002336B/en unknown
- 1996-01-11 DK DK96900140T patent/DK0800611T3/da active
- 1996-01-11 BR BR9606922-8A patent/BR9606922A/pt not_active Application Discontinuation
- 1996-01-11 PL PL96321379A patent/PL179771B1/pl not_active IP Right Cessation
- 1996-01-11 EA EA199700103A patent/EA000073B1/ru not_active IP Right Cessation
- 1996-01-16 IN IN97DE1996 patent/IN192172B/en unknown
- 1996-01-17 US US08/586,324 patent/US5690174A/en not_active Expired - Fee Related
- 1996-01-19 AR ARP960101080A patent/AR000757A1/es unknown
- 1996-01-19 MY MYPI96000212A patent/MY115714A/en unknown
1997
- 1997-07-15 NO NO19973282A patent/NO313714B1/no not_active IP Right Cessation
- 1997-07-18 FI FI973064A patent/FI108563B/fi active

Also Published As

Publication number	Publication date
TR199700655T1 (xx)	1998-02-21
FI973064A0 (fi)	1997-07-18
RO120090B1 (ro)	2005-08-30
NO973282L (no)	1997-09-09
EP0800611A1 (en)	1997-10-15
GEP20002336B (en)	2000-12-25
FI973064L (fi)	1997-09-18
US5690174A (en)	1997-11-25
DE69600687T2 (de)	1999-02-18
ATE171511T1 (de)	1998-10-15
AR000757A1 (es)	1997-08-06
HUP9802427A3 (en)	1999-03-29
IN192172B (2)	2004-03-06
HUP9802427A2 (hu)	1999-02-01
DE69600687D1 (de)	1998-10-29
MY115714A (en)	2003-08-30
NO313714B1 (no)	2002-11-18
BR9606922A (pt)	2000-10-24
AU4352796A (en)	1996-08-07
EA000073B1 (ru)	1998-06-25
HU221063B1 (hu)	2002-07-29
PL321379A1 (en)	1997-12-08
CA2210795C (en)	2005-05-10
CN1080362C (zh)	2002-03-06
NO973282D0 (no)	1997-07-15
FI108563B (fi)	2002-02-15
AU695513B2 (en)	1998-08-13
EA199700103A1 (ru)	1997-12-30
EP0800611B1 (en)	1998-09-23
CN1179196A (zh)	1998-04-15
NZ298119A (en)	1999-11-29
CA2210795A1 (en)	1996-07-25
WO1996022451A1 (en)	1996-07-25
DK0800611T3 (da)	1999-03-01

Legal Events

Date	Code	Title	Description
2011-03-31	LAPS	Decisions on the lapse of the protection rights	Effective date: 20100111

Publication	Publication Date	Title
PL179771B1 (pl)	2000-10-31	Sposób hamowania powstawania kamienia w formacji skalnej odwiertu naftowego PL PL PL PL PL PL PL
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US6148913A (en)	2000-11-21	Oil and gas field chemicals
EP0976911A1 (en)	2000-02-02	Scale inhibitors
EP0886718B1 (en)	2001-11-28	Oil and gas field chemicals
AU718313B2 (en)	2000-04-13	A process and a formulation to inhibit scale in oil field production
US20020150499A1 (en)	2002-10-17	Oil-soluble scale inhibitors with formulation for improved environmental classification
EP1232328B1 (en)	2003-05-07	A method for recovering water soluble surfactants
MXPA97005491A (en)	1998-07-03	Chemical compounds for petroleum and oil plant
LT4330B (lt)	1998-04-27	Naftos ir dujų gavybos mišiniai
Sim et al.	2006	New technology for scale squeeze treatments on high water cut wells on Statoil Heidrun and Norne fields