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公开(公告)号：US10386018B2
公开(公告)日：2019-08-20
申请号：US15819239
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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公开(公告)号：US20190153837A1
公开(公告)日：2019-05-23
申请号：US15819501
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil in two separate desalting steps to remove salt by transferring the salt into the condensed water from the steam and gravity separating the water from the crude oil. Steam transfers salt from crude oil via a different transfer mechanism. In the invention, salt is also removed via an intermediate step of adding water with harshly mixing the added water with the crude oil between the gravity separation of the first steam desalting step and before steam is added in the second step.
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公开(公告)号：US20190153836A1
公开(公告)日：2019-05-23
申请号：US15819370
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil in two separate desalting steps to remove salt by transferring the salt into the condensed water from the steam and gravity separating the water from the crude oil. Steam transfers salt from crude oil via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. In the invention, salt is also removed via an intermediate step of adding water with harshly mixing the added water with the crude oil.
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公开(公告)号：US10280374B1
公开(公告)日：2019-05-07
申请号：US15819712
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil via a hydrocyclone to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt from crude oil via a different transfer mechanism and the water is separated from the crude oil leaving desalted crude oil for refining.
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公开(公告)号：US10273418B1
公开(公告)日：2019-04-30
申请号：US15819478
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to removing salt from crude oil via two steps of adding water with harsh mixing of the added water with the crude oil and gravity separating the salty water between steps where the process additionally includes a step of injecting steam into the crude oil after the first of the two water adding and harsh mixing desalting steps, but upstream of the gravity separation of the first step. The steam separates salt by transferring the salt into the condensed water from the steam.
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Patent Agency Ranking
公开(公告)号：US10180052B1
公开(公告)日：2019-01-15
申请号：US15819680
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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公开(公告)号：US10533404B2
公开(公告)日：2020-01-14
申请号：US15819563
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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公开(公告)号：US20190153838A1
公开(公告)日：2019-05-23
申请号：US15819563
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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公开(公告)号：US20190153337A1
公开(公告)日：2019-05-23
申请号：US15819712
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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公开(公告)号：US10294429B1
公开(公告)日：2019-05-21
申请号：US15819370
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil in two separate desalting steps to remove salt by transferring the salt into the condensed water from the steam and gravity separating the water from the crude oil. Steam transfers salt from crude oil via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. In the invention, salt is also removed via an intermediate step of adding water with harshly mixing the added water with the crude oil.
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