NO173110C - Fremgangsmaate for avsetning av flytepunkt-nedsettende middel i en oljeproduserende formasjon - Google Patents
Fremgangsmaate for avsetning av flytepunkt-nedsettende middel i en oljeproduserende formasjonInfo
- Publication number
- NO173110C NO173110C NO874152A NO874152A NO173110C NO 173110 C NO173110 C NO 173110C NO 874152 A NO874152 A NO 874152A NO 874152 A NO874152 A NO 874152A NO 173110 C NO173110 C NO 173110C
- Authority
- NO
- Norway
- Prior art keywords
- fluit
- disposal
- procedure
- oil
- point
- Prior art date
Links
- 239000003638 chemical reducing agent Substances 0.000 title 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
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
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)
- Liquid Carbonaceous Fuels (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/915,196 US4693312A (en) | 1986-10-03 | 1986-10-03 | Method of utilizing paraffin inhibitors |
Publications (4)
Publication Number | Publication Date |
---|---|
NO874152D0 NO874152D0 (no) | 1987-10-02 |
NO874152L NO874152L (no) | 1988-04-05 |
NO173110B NO173110B (no) | 1993-07-19 |
NO173110C true NO173110C (no) | 1993-10-27 |
Family
ID=25435384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874152A NO173110C (no) | 1986-10-03 | 1987-10-02 | Fremgangsmaate for avsetning av flytepunkt-nedsettende middel i en oljeproduserende formasjon |
Country Status (8)
Country | Link |
---|---|
US (1) | US4693312A (no) |
CN (1) | CN1005579B (no) |
AU (1) | AU586127B2 (no) |
EG (1) | EG19060A (no) |
GB (1) | GB2196040B (no) |
IE (1) | IE60370B1 (no) |
NO (1) | NO173110C (no) |
NZ (1) | NZ222027A (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4905762A (en) * | 1988-12-30 | 1990-03-06 | Union Oil Company Of California | Inhibiting wax deposition from a wax-containing oil |
US5484488A (en) * | 1994-04-06 | 1996-01-16 | Bj Services Company, U.S.A. | Methods for melting and dispersing paraffin wax in oil field production equipment |
US6176243B1 (en) | 1998-03-30 | 2001-01-23 | Joe A. Blunk | Composition for paraffin removal from oilfield equipment |
US20040058827A1 (en) * | 2002-09-24 | 2004-03-25 | Baker Hughes Incorporated | Paraffin inhibitor compositions and their use in oil and gas production |
US7541315B2 (en) * | 2003-09-11 | 2009-06-02 | Baker Hughes Incorporated | Paraffin inhibitor compositions and their use in oil and gas production |
US10280714B2 (en) | 2015-11-19 | 2019-05-07 | Ecolab Usa Inc. | Solid chemicals injection system for oil field applications |
US11125735B2 (en) | 2017-03-30 | 2021-09-21 | Championx Usa Inc. | Dynamic wax deposition testing systems and methods |
EP3631156A1 (en) | 2017-05-23 | 2020-04-08 | Ecolab USA, Inc. | Injection system for controlled delivery of solid oil field chemicals |
EP3630341A1 (en) | 2017-05-23 | 2020-04-08 | Ecolab USA, Inc. | Dilution skid and injection system for solid/high viscosity liquid chemicals |
US11566160B2 (en) | 2020-07-24 | 2023-01-31 | Baker Hughes Oilfield Operations Llc | Additives for winterization of paraffin inhibitors |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3533470A (en) * | 1969-02-24 | 1970-10-13 | Armour Ind Chem Co | Oil well treatment |
US3669189A (en) * | 1970-10-28 | 1972-06-13 | Union Oil Co | Method for inhibiting the deposition of wax from a wax-containing oil |
US3724552A (en) * | 1971-11-01 | 1973-04-03 | Mobil Oil Corp | Well treating method to remove paraffin deposition |
US3724553A (en) * | 1971-11-18 | 1973-04-03 | Mobil Oil Corp | Paraffin well treatment method |
-
1986
- 1986-10-03 US US06/915,196 patent/US4693312A/en not_active Expired - Fee Related
-
1987
- 1987-09-24 GB GB8722491A patent/GB2196040B/en not_active Expired - Fee Related
- 1987-09-30 CN CN87106635.1A patent/CN1005579B/zh not_active Expired
- 1987-10-01 EG EG56487A patent/EG19060A/xx active
- 1987-10-02 AU AU79292/87A patent/AU586127B2/en not_active Ceased
- 1987-10-02 NO NO874152A patent/NO173110C/no unknown
- 1987-10-02 IE IE264987A patent/IE60370B1/en not_active IP Right Cessation
- 1987-10-02 NZ NZ222027A patent/NZ222027A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN87106635A (zh) | 1988-06-01 |
IE60370B1 (en) | 1994-07-13 |
US4693312A (en) | 1987-09-15 |
NO874152D0 (no) | 1987-10-02 |
NO874152L (no) | 1988-04-05 |
AU586127B2 (en) | 1989-06-29 |
CN1005579B (zh) | 1989-10-25 |
GB2196040B (en) | 1990-05-23 |
EG19060A (en) | 1994-04-30 |
AU7929287A (en) | 1988-04-14 |
IE872649L (en) | 1988-04-03 |
NZ222027A (en) | 1989-09-27 |
GB8722491D0 (en) | 1987-10-28 |
GB2196040A (en) | 1988-04-20 |
NO173110B (no) | 1993-07-19 |
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