최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0482602 (2006-07-06) |
등록번호 | US-7500521 (2009-03-10) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 471 |
Methods of enhancing uniform placement of a resin in a subterranean formation comprising: introducing a preflush fluid comprising an oil-soluble diverting agent into a portion of a subterranean formation; introducing a resin and an aqueous soluble diverting agent into at least a portion of the subte
Methods of enhancing uniform placement of a resin in a subterranean formation comprising: introducing a preflush fluid comprising an oil-soluble diverting agent into a portion of a subterranean formation; introducing a resin and an aqueous soluble diverting agent into at least a portion of the subterranean formation; allowing the oil-soluble diverting agent to at least partially dissolve; and allowing the resin to at least partially consolidate at least a portion of the subterranean formation. Optionally, afterflush fluids may be used as desired.
What is claimed is: 1. A method comprising: introducing a preflush fluid comprising an oil-soluble diverting agent into a portion of a subterranean formation; introducing a resin and an aqueous soluble diverting agent into at least a portion of the subterranean formation; allowing the oil-soluble d
What is claimed is: 1. A method comprising: introducing a preflush fluid comprising an oil-soluble diverting agent into a portion of a subterranean formation; introducing a resin and an aqueous soluble diverting agent into at least a portion of the subterranean formation; allowing the oil-soluble diverting agent to at least partially dissolve; introducing an afterflush fluid comprising an oil soluble diverting agent into a portion of a subterranean formation; and allowing the resin to at least partially consolidate at least a portion of the subterranean formation. 2. The method of claim 1 wherein the resin is selected from the group consisting of a two component epoxy based resin, novolak resin, polyepoxide resin, phenol-aldehyde resin, urea-aldehyde resin, urethane resin, phenolic resin, furan resin, furan/furfuryl alcohol resin, phenolic/latex resin, phenol formaldehyde resin, polyester resin and hybrids and copolymers thereof, polyurethane resin and hybrids and copolymers thereof, acrylate resin, and mixtures thereof. 3. The method of claim 1 wherein the oil soluble diverting agent is selected from the group consisting of napthalene, xylene, toluene, benzene, ethyl benzene, crude oil, mineral oil, emulsions with an oil phase, and combinations thereof. 4. The method of claim 1 wherein the aqueous soluble diverting agent is selected from the group consisting of KCl, NaCl, NH4Cl, CaCl2, rock salt and combinations thereof. 5. The method of claim 1 wherein introducing the resin into the subterranean formation occurs after introducing the preflush fluid into an unconsolidated portion of a subterranean formation. 6. The method of claim 1 wherein the preflush fluid is selected from the group consisting of fresh water, salt water, brine, and seawater. 7. The method of claim 1 wherein the afterflush fluid is selected from the group consisting of fresh water, salt water, brine, and seawater. 8. The method of claim 1 further comprising the step of allowing the afterflush fluid to at least partially dissolve the aqueous soluble diverting agent. 9. The method of claim 1 wherein the preflush fluid is introduced into the subterranean formation in an amount in the range of from about 0.1 times to about 50 times the volume of the resin. 10. A method comprising: introducing a preflush fluid comprising an oil-soluble diverting agent into a portion of a subterranean formation; introducing a resin and an aqueous soluble diverting agent into at least a portion of the subterranean formation; allowing the resin to at least partially dissolve the oil-soluble diverting agent; introducing an afterflush fluid comprising an oil soluble diverting agent into a portion of a subterranean formation; and allowing the afterflush fluid to at least partially dissolve the aqueous soluble diverting agent. 11. The method of claim 10 wherein the resin is selected from the group consisting of a two component epoxy based resin, novolak resin, polyepoxide resin, phenol-aldehyde resin, urea-aldehyde resin, urethane resin, phenolic resin, furan resin, furan/furfuryl alcohol resin, phenolic/latex resin, phenol formaldehyde resin, polyester resin and hybrids and copolymers thereof, polyurethane resin and hybrids and copolymers thereof, acrylate resin, and mixtures thereof. 12. The method of claim 10 wherein the oil soluble diverting agent is selected from the group consisting of napthalene, xylene, toluene, benzene, ethyl benzene, crude oil, mineral oil, emulsions with an oil phase, and combinations thereof. 13. The method of claim 10 wherein the aqueous soluble diverting agent is selected from the group consisting of KCl, NaCl, NH4Cl, CaCl2, rock salt and combinations thereof. 14. The method of claim 10 wherein introducing the resin into the subterranean formation occurs after introducing the preflush fluid into an unconsolidated portion of a subterranean formation. 15. The method of claim 10 wherein introducing the afterflush fluid into the subterranean formation occurs after introducing the resin and the aqueous soluble diverting agent into an unconsolidated portion of a subterranean formation. 16. The method of claim 10 wherein the pre-flush fluid is selected from the group consisting of fresh water, salt water, brine, and seawater. 17. The method of claim 10 wherein the afterflush fluid is selected from the group consisting of fresh water, salt water, brine, and seawater. 18. The method of claim 10 wherein the preflush fluid is introduced into the subterranean formation in an amount in the range of from about 0.1 times to about 50 times the volume of the resin. 19. A method comprising: introducing a preflush fluid comprising an oil-soluble diverting agent and at least one fluid selected from the group consisting of fresh water, salt water, brine, and seawater into a portion of a subterranean formation; introducing a resin and an aqueous soluble diverting agent into at least a portion of the subterranean formation; allowing the oil-soluble diverting agent to at least partially dissolve; and allowing the resin to at least partially consolidate at least a portion of the subterranean formation.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.