KR102701635B1 - 오일 및 가스 생산을 위한 계면활성제 - Google Patents
오일 및 가스 생산을 위한 계면활성제 Download PDFInfo
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- 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
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Abstract
Description
도 2는 실시예 1c에 기재된 바와 같은 계면활성제 1에 대한 표면 장력 대 시간의 변화로서의 동적 표면 장력의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 표면 나이 (밀리초 (ms))를 나타낸다.
도 3은 실시예 2b에 기재된 바와 같은, pH = 7에서 측정된 계면활성제 2에 대한 표면 장력 대 농도의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (γ) (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 농도 (c) (밀리몰 (mM))를 나타낸다.
도 4는 실시예 2c에 기재된 바와 같은 계면활성제 2에 대한 표면 장력 대 시간의 변화로서의 동적 표면 장력의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 표면 나이 (밀리초 (ms))를 나타낸다.
도 5는 실시예 3b에 기재된 바와 같은, pH = 7에서 측정된 계면활성제 3에 대한 표면 장력 대 농도의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (γ) (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 농도 (c) (밀리몰 (mM))를 나타낸다.
도 6은 실시예 3c에 기재된 바와 같은 계면활성제 3에 대한 표면 장력 대 시간의 변화로서의 동적 표면 장력의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 표면 나이 (밀리초 (ms))를 나타낸다.
도 7은 실시예 4b에 기재된 바와 같은, pH = 7에서 측정된 계면활성제 4에 대한 표면 장력 대 농도의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (γ) (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 농도 (c) (밀리몰 (mM))를 나타낸다.
도 8은 실시예 4c에 기재된 바와 같은 계면활성제 4에 대한 표면 장력 대 시간의 변화로서의 동적 표면 장력의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 표면 나이 (밀리초 (ms))를 나타낸다.
도 9는 실시예 5b에 기재된 바와 같은, pH = 7에서 측정된 계면활성제 5에 대한 표면 장력 대 농도의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (γ) (밀리뉴턴/미터 (mN/m))을 나타내고, X 축은 농도 (c) (밀리몰 (mM))를 나타낸다.
도 10은 실시예 5c에 기재된 바와 같은 계면활성제 5에 대한 표면 장력 대 시간의 변화로서의 동적 표면 장력의 플롯을 나타내며, 여기서 Y 축은 표면 장력 (미터당 밀리뉴턴 (mN/m))을 나타내고, X 축은 표면 나이 (밀리초 (ms))를 나타낸다.
Claims (19)
- 하기를 포함하는, 탄화수소의 회수를 위한 제제:
화학식 I의 적어도 1종의 계면활성제
(여기서 R1 및 R2는 동일하거나 상이할 수 있고, 수소 및 C1-C6 알킬로 이루어진 군으로부터 선택될 수 있고, 여기서 C1-C6 알킬은 히드록실, 아미노, 아미도, 술포닐, 술포네이트, 카르보닐, 카르복실 및 카르복실레이트로 이루어진 군으로부터 선택된 1개 이상의 치환기로 임의로 치환될 수 있고;
n은 2 내지 5의 정수 (2 및 5 포함)이고;
m은 9 내지 20의 정수 (9 및 20 포함)이고;
말단 질소는 R3으로 임의로 추가로 치환되고, 여기서 R3은 수소, 산소, 히드록실 및 C1-C6 알킬로 이루어진 군으로부터 선택되고, 여기서 C1-C6 알킬은 히드록실, 아미노, 아미도, 술포닐, 술포네이트, 카르보닐, 카르복실 및 카르복실레이트로 이루어진 군으로부터 선택된 1개 이상의 치환기로 임의로 치환될 수 있고;
임의적인 반대이온이 화합물과 회합될 수 있고, 반대이온은, 존재하는 경우, 클로라이드, 브로마이드, 아이오다이드 및 히드록시드로 이루어진 군으로부터 선택됨); 및
수성 상. - 제1항에 있어서, n이 5인 제제.
- 제1항에 있어서, 12 내지 24개의 탄소 원자의 소수성 쇄를 가지며 술포네이트 계면활성제 및 술페이트 계면활성제로 이루어진 군으로부터 선택된 음이온성 계면활성제, 양이온성 계면활성제, 비이온성 계면활성제 및 쯔비터이온성 계면활성제로 이루어진 군으로부터 선택된 적어도 1종의 추가의 계면활성제를 추가로 포함하는 제제.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 수성 상이 염화나트륨, 황산나트륨, 염화칼륨, 황산마그네슘 및 염화마그네슘으로 이루어진 군으로부터 선택된 적어도 1종의 무기 염을 포함하는 것인 제제.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 적어도 1종의 중합체를 추가로 포함하는 제제.
- 제5항에 있어서, 적어도 1종의 중합체가 i) 4급 암모늄 화합물, 또는 4급 디알릴 디알킬 암모늄 단량체를 포함하는 양이온성 중합체, 및/또는 ii) 음이온성 계면활성제, 또는 아크릴산, 메타크릴산 및 그의 조합으로 이루어진 군으로부터 선택된 음이온성 단량체를 포함하는 음이온성 중합체로 이루어진 군으로부터 선택되며, 여기서 상기 음이온성 중합체의 평균 분자량은 50,000 내지 10,000,000의 범위인 제제.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 레시틴 또는 변형된 레시틴을 추가로 포함하는 제제.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 적어도 1종의 수불혼화성 용매를 추가로 포함하는 제제.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 적어도 1종의 수혼화성 용매를 추가로 포함하는 제제.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 공기, 질소, 이산화탄소 및 천연 가스로 이루어진 군으로부터 선택된 적어도 1종의 가스를 추가로 포함하는 제제.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 염화수소, 암모늄 염, 중탄산암모늄, 탄산암모늄 또는 수산화암모늄, 알콜, 가교제, 입자, 산소 스캐빈저, 스케일 억제제, 부식 억제제, 살생물제/살박테리아제 및 라텍스로 이루어진 군으로부터 선택된 적어도 1종의 첨가제를 추가로 포함하는 제제.
- 하기 단계를 포함하는, 탄화수소를 회수하는 방법:
제1항 내지 제3항 중 어느 한 항의 제제를 제공하는 단계;
적어도 1종의 제제를 유정(well) 내로 주입하는 단계; 및
제제를 유정 내로 주입하는 단계 후에 유정으로부터 물질을 회수하는 단계. - 하기 단계를 포함하는, 탄화수소를 회수하는 방법:
제1항 내지 제3항 중 어느 한 항의 제제를 제공하는 단계;
제제를 바이오 오일을 포함하는 물질과 혼합하는 단계; 및
혼합물로부터 바이오 오일을 회수하는 단계. - 제14항에 있어서, 바이오 오일을 포함하는 물질이 증류폐액인 방법.
- 탄화수소를 회수하는 방법으로서,
발포 유체 조성물을 오일 또는 가스 유정 내에 도입시키는 단계, 및
발포 유체 조성물로 작업을 수행하는 단계
를 포함하며,
여기서 발포 조성물은
오일계 또는 수계 유체를 포함하는 베이스 유체;
가스,
화학식 I의 적어도 1종의 계면활성제
(여기서 R1 및 R2는 동일하거나 상이할 수 있고, 수소 및 C1-C6 알킬로 이루어진 군으로부터 선택될 수 있고, 여기서 C1-C6 알킬은 히드록실, 아미노, 아미도, 술포닐, 술포네이트, 카르보닐, 카르복실 및 카르복실레이트로 이루어진 군으로부터 선택된 1개 이상의 치환기로 임의로 치환될 수 있고;
n은 2 내지 5의 정수 (2 및 5 포함)이고;
m은 9 내지 20의 정수 (9 및 20 포함)이고;
말단 질소는 R3으로 임의로 추가로 치환되고, 여기서 R3은 수소, 산소, 히드록실 및 C1-C6 알킬로 이루어진 군으로부터 선택되고, 여기서 C1-C6 알킬은 히드록실, 아미노, 아미도, 술포닐, 술포네이트, 카르보닐, 카르복실 및 카르복실레이트로 이루어진 군으로부터 선택된 1개 이상의 치환기로 임의로 치환될 수 있고;
임의적인 반대이온이 화합물과 회합될 수 있고, 반대이온은, 존재하는 경우, 클로라이드, 브로마이드, 아이오다이드 및 히드록시드로 이루어진 군으로부터 선택됨)
를 포함하는 것인
방법. - 제16항에 있어서, n이 5인 방법.
- 제16항에 있어서, 작업이 가스 리프트 작업, 시추 작업, 완료 작업, 자극 작업, 파쇄 작업, 주입 작업, 증진된 오일 회수 작업 및 그의 조합으로 이루어진 군으로부터 선택되는 것인 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062988194P | 2020-03-11 | 2020-03-11 | |
| US62/988,194 | 2020-03-11 | ||
| PCT/US2021/021574 WO2021183565A1 (en) | 2020-03-11 | 2021-03-09 | Surfactants for oil and gas production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20220161348A KR20220161348A (ko) | 2022-12-06 |
| KR102701635B1 true KR102701635B1 (ko) | 2024-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227034977A Active KR102701635B1 (ko) | 2020-03-11 | 2021-03-09 | 오일 및 가스 생산을 위한 계면활성제 |
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| EP (1) | EP4118164A1 (ko) |
| JP (2) | JP2023517664A (ko) |
| KR (1) | KR102701635B1 (ko) |
| CN (1) | CN115461428B (ko) |
| AU (2) | AU2021236069B9 (ko) |
| BR (1) | BR112022017481A2 (ko) |
| CA (1) | CA3169890A1 (ko) |
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| TWI856233B (zh) | 2020-01-29 | 2024-09-21 | 美商艾德凡斯化學公司 | 胺基酸界面活性劑 |
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| JP2023517663A (ja) | 2020-03-11 | 2023-04-26 | アドバンシックス・レジンズ・アンド・ケミカルズ・リミテッド・ライアビリティ・カンパニー | 洗浄剤製品のための界面活性剤 |
| JP7572444B2 (ja) | 2020-03-11 | 2024-10-23 | アドバンシックス・レジンズ・アンド・ケミカルズ・リミテッド・ライアビリティ・カンパニー | パーソナルケア製品及び化粧製品のための界面活性剤 |
| CA3261735A1 (en) | 2020-03-11 | 2025-04-02 | Advansix Resins & Chemicals Llc | Surfactants for inks, paints, and adhesives |
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| KR102701635B1 (ko) | 2020-03-11 | 2024-08-30 | 어드밴식스 레진즈 앤드 케미컬즈 엘엘씨 | 오일 및 가스 생산을 위한 계면활성제 |
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| JP7785864B2 (ja) | 2025-12-15 |
| US12221579B2 (en) | 2025-02-11 |
| MX2022011202A (es) | 2022-09-19 |
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| US20240150640A1 (en) | 2024-05-09 |
| CN115461428B (zh) | 2023-10-10 |
| NZ793241A (en) | 2025-10-31 |
| AU2021236069B9 (en) | 2024-02-01 |
| AU2021236069A1 (en) | 2022-11-10 |
| EP4118164A1 (en) | 2023-01-18 |
| JP2024138452A (ja) | 2024-10-08 |
| AU2021236069B2 (en) | 2023-12-14 |
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| CA3169890A1 (en) | 2021-09-16 |
| US11912930B2 (en) | 2024-02-27 |
| BR112022017481A2 (pt) | 2023-03-07 |
| US20210284896A1 (en) | 2021-09-16 |
| KR20220161348A (ko) | 2022-12-06 |
| SA522440445B1 (ar) | 2024-11-14 |
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