CA832277A - Waterflood process employing thickened water - Google Patents
Waterflood process employing thickened waterInfo
- Publication number
- CA832277A CA832277A CA832277A CA832277DA CA832277A CA 832277 A CA832277 A CA 832277A CA 832277 A CA832277 A CA 832277A CA 832277D A CA832277D A CA 832277DA CA 832277 A CA832277 A CA 832277A
- Authority
- CA
- Canada
- Prior art keywords
- process employing
- thickened water
- waterflood process
- employing thickened
- waterflood
- Prior art date
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA832277T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA832277A true CA832277A (en) | 1970-01-20 |
Family
ID=36309737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA832277A Expired CA832277A (en) | Waterflood process employing thickened water |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA832277A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012069438A1 (en) | 2010-11-24 | 2012-05-31 | Basf Se | Aqueous formulations of hydrophobically associating copolymers and surfactants and also their use for pertroleum recovery |
| WO2012069478A1 (en) | 2010-11-24 | 2012-05-31 | Basf Se | Method for oil recovery using hydrophobically associating polymers |
| WO2012069477A1 (en) | 2010-11-24 | 2012-05-31 | Basf Se | Method for oil recovery using hydrophobically associating polymers |
| WO2012110539A1 (en) | 2011-02-16 | 2012-08-23 | Wintershall Holding GmbH | Method for extracting crude oil from crude oil reservoirs with a high reservoir temperature |
| WO2014075964A1 (en) | 2012-11-14 | 2014-05-22 | Basf Se | Process for tertiary mineral oil production |
| US8752624B2 (en) | 2010-11-24 | 2014-06-17 | Basf Se | Aqueous formulations of hydrophobically associating copolymers and surfactants and use thereof for mineral oil production |
| US8939206B2 (en) | 2010-11-24 | 2015-01-27 | Basf Se | Process for mineral oil production using hydrophobically associating copolymers |
| US9206348B2 (en) | 2011-02-16 | 2015-12-08 | Wintershall Holding GmbH | Process for mineral oil production from mineral oil deposits with high deposit temperature |
| WO2017100329A1 (en) | 2015-12-08 | 2017-06-15 | Kemira Oyj | Inverse emulsion compositions |
| WO2017100327A1 (en) | 2015-12-08 | 2017-06-15 | Kemira Oyj | Liquid polymer compositions |
| US9701890B2 (en) | 2012-11-14 | 2017-07-11 | Basf Se | Process for tertiary mineral oil production |
| WO2018165168A1 (en) | 2017-03-06 | 2018-09-13 | Kemiraoyj | Polymer flooding produced water treatment |
| WO2019006307A1 (en) | 2017-06-30 | 2019-01-03 | Kemira Oyj | High stability polymer compositions with poly(alkyl) acrylate compounds for enhanced oil recovery applications |
| WO2019006305A1 (en) | 2017-06-30 | 2019-01-03 | Oyj Kemira | High stability polymer compositions with siloxane polyether compounds for enhanced oil recovery applications |
| US10344129B2 (en) | 2016-12-07 | 2019-07-09 | Chevron U.S.A. Inc. | Methods and systems for generating aqueous polymer solutions |
| US10619087B2 (en) | 2015-12-08 | 2020-04-14 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US10626320B2 (en) | 2015-12-08 | 2020-04-21 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| WO2020084033A1 (en) | 2018-10-26 | 2020-04-30 | Basf Se | Hydrophobically associating copolymers for enhanced oil recovery, comprising monomers with propylenoxy units |
| WO2020084046A1 (en) | 2018-10-26 | 2020-04-30 | Basf Se | Process for preparing propylenoxy-containing hydrophobically associating monomers by dmc catalysis |
| US11220622B2 (en) | 2017-06-30 | 2022-01-11 | Chevron U.S.A. Inc. | High stability polymer compositions for enhanced oil recovery applications |
-
0
- CA CA832277A patent/CA832277A/en not_active Expired
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012069478A1 (en) | 2010-11-24 | 2012-05-31 | Basf Se | Method for oil recovery using hydrophobically associating polymers |
| WO2012069477A1 (en) | 2010-11-24 | 2012-05-31 | Basf Se | Method for oil recovery using hydrophobically associating polymers |
| US8752624B2 (en) | 2010-11-24 | 2014-06-17 | Basf Se | Aqueous formulations of hydrophobically associating copolymers and surfactants and use thereof for mineral oil production |
| US8939206B2 (en) | 2010-11-24 | 2015-01-27 | Basf Se | Process for mineral oil production using hydrophobically associating copolymers |
| WO2012069438A1 (en) | 2010-11-24 | 2012-05-31 | Basf Se | Aqueous formulations of hydrophobically associating copolymers and surfactants and also their use for pertroleum recovery |
| WO2012110539A1 (en) | 2011-02-16 | 2012-08-23 | Wintershall Holding GmbH | Method for extracting crude oil from crude oil reservoirs with a high reservoir temperature |
| US9206348B2 (en) | 2011-02-16 | 2015-12-08 | Wintershall Holding GmbH | Process for mineral oil production from mineral oil deposits with high deposit temperature |
| US9701890B2 (en) | 2012-11-14 | 2017-07-11 | Basf Se | Process for tertiary mineral oil production |
| WO2014075964A1 (en) | 2012-11-14 | 2014-05-22 | Basf Se | Process for tertiary mineral oil production |
| US11084973B2 (en) | 2015-12-08 | 2021-08-10 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US12247162B2 (en) | 2015-12-08 | 2025-03-11 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US12378464B2 (en) | 2015-12-08 | 2025-08-05 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US12371606B2 (en) | 2015-12-08 | 2025-07-29 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US12275893B2 (en) | 2015-12-08 | 2025-04-15 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| WO2017100327A1 (en) | 2015-12-08 | 2017-06-15 | Kemira Oyj | Liquid polymer compositions |
| US10619087B2 (en) | 2015-12-08 | 2020-04-14 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US10626320B2 (en) | 2015-12-08 | 2020-04-21 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US11753580B2 (en) | 2015-12-08 | 2023-09-12 | Kemira Oyj | Inverse emulsion compositions |
| WO2017100329A1 (en) | 2015-12-08 | 2017-06-15 | Kemira Oyj | Inverse emulsion compositions |
| US10822539B2 (en) | 2015-12-08 | 2020-11-03 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| US10865279B2 (en) | 2016-12-07 | 2020-12-15 | Chevron U.S.A. Inc. | Methods and systems for generating aqueous polymer solutions |
| US11261300B2 (en) | 2016-12-07 | 2022-03-01 | Chevron U.S.A. Inc. | Methods and systems for generating aqueous polymer solutions |
| US10344129B2 (en) | 2016-12-07 | 2019-07-09 | Chevron U.S.A. Inc. | Methods and systems for generating aqueous polymer solutions |
| WO2018165168A1 (en) | 2017-03-06 | 2018-09-13 | Kemiraoyj | Polymer flooding produced water treatment |
| US11220622B2 (en) | 2017-06-30 | 2022-01-11 | Chevron U.S.A. Inc. | High stability polymer compositions for enhanced oil recovery applications |
| WO2019006305A1 (en) | 2017-06-30 | 2019-01-03 | Oyj Kemira | High stability polymer compositions with siloxane polyether compounds for enhanced oil recovery applications |
| US12351757B2 (en) | 2017-06-30 | 2025-07-08 | Chevron U.S.A. Inc. | High stability polymer compositions for enhanced oil recovery applications |
| WO2019006307A1 (en) | 2017-06-30 | 2019-01-03 | Kemira Oyj | High stability polymer compositions with poly(alkyl) acrylate compounds for enhanced oil recovery applications |
| WO2020084046A1 (en) | 2018-10-26 | 2020-04-30 | Basf Se | Process for preparing propylenoxy-containing hydrophobically associating monomers by dmc catalysis |
| WO2020084033A1 (en) | 2018-10-26 | 2020-04-30 | Basf Se | Hydrophobically associating copolymers for enhanced oil recovery, comprising monomers with propylenoxy units |
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