-
公开(公告)号：US11155744B2
公开(公告)日：2021-10-26
申请号：US16326678
申请日：2017-08-18
Applicant: M-I L.L.C.
Inventor： Aaron Blue , Joshua Sheldon
Abstract: A method of reducing fluid loss includes pumping a wellbore fluid including resin coated solid particulate into a wellbore having fractures therein, the resin coated solid particulate forming a substantially impermeable plug in the fractures. A method of drilling a wellbore includes drilling a wellbore through a formation using a first wellbore fluid; and upon experiencing a fluid loss event to the formation, pumping a second wellbore fluid including resin coated solid particulates into the wellbore.
-
Patent Agency Ranking
公开(公告)号：US20190225866A1
公开(公告)日：2019-07-25
申请号：US16326678
申请日：2017-08-18
Applicant: M-I L.L.C.
Inventor： Aaron Blue , Joshua Sheldon
IPC: C09K8/508 , C09K8/502 , E21B43/26 , E21B21/00 , E21B33/138
Abstract: A method of reducing fluid loss includes pumping a wellbore fluid including resin coated solid particulate into a wellbore having fractures therein, the resin coated solid particulate forming a substantially impermeable plug in the fractures. A method of drilling a wellbore includes drilling a wellbore through a formation using a first wellbore fluid; and upon experiencing a fluid loss event to the formation, pumping a second wellbore fluid including resin coated solid particulates into the wellbore.
-
公开(公告)号：US10662368B2
公开(公告)日：2020-05-26
申请号：US15088395
申请日：2016-04-01
Applicant: M-I L.L.C.
Inventor： Joshua Sheldon , Aaron Blue
Abstract: A wellbore fluid may include a base fluid and milled polymeric fibers, wherein the base fluid is an oil-based fluid or an aqueous-based fluid, and wherein the milled polymeric fibers may have a length distribution in which the lowest point in the length distribution is up to about 50% of the average fiber length.
-
公开(公告)号：US10676661B2
公开(公告)日：2020-06-09
申请号：US14944403
申请日：2015-11-18
Applicant: M-I L.L.C.
Inventor： James Friedheim , John Moffitt , Joshua Sheldon , Quanxin Guo
Abstract: Fluid compositions including a base fluid and at least one granular hemicellulose material. The base fluid may be an oleaginous fluid or a non-oleaginous fluid. The granular hemicellulose material may have a cumulative particle size distribution D90 of about 4 mm or less and D10 of about 1 mm or greater, or D90 of 2.5 mm or less and D10 of about 1.5 mm or greater, or even D90 of about 3.8 mm or less, and D10 of about 2.4 mm or greater. The granular hemicellulose materials useful may have an average aspect ratio equal to or less than about 5:1, an average aspect ratio equal to or less than about 2:1, or even an average aspect ratio is about 1:1. The granular hemicellulose materials have hemicellulose in an amount from about 10% to about 50% by weight, cellulose in an amount from about 30% to about 50% by weight, and lignin in an amount from about 5% to about 35% by weight. The granular hemicellulose materials may be added to the base fluid in an amount from about 1 ppb to about 50 ppb, or even from about 4 ppb to about 40 ppb. The fluid compositions may be useful for sealing fractures in a subterranean formation, and reducing fluid loss in a subterranean formation.
-
公开(公告)号：US20170283683A1
公开(公告)日：2017-10-05
申请号：US15088395
申请日：2016-04-01
Applicant: M-I L.L.C.
Inventor： Joshua Sheldon , Aaron Blue
IPC: C09K8/50 , E21B33/138 , E21B21/00
CPC classification number: C09K8/502 , C09K8/508 , C09K8/516 , C09K2208/08
Abstract: A wellbore fluid may include a base fluid and milled polymeric fibers, wherein the base fluid is an oil-based fluid or an aqueous-based fluid, and wherein the milled polymeric fibers may have a length distribution in which the lowest point in the length distribution is up to about 50% of the average fiber length.
-
公开(公告)号：US20160137903A1
公开(公告)日：2016-05-19
申请号：US14944403
申请日：2015-11-18
Applicant: M-I L.L.C.
Inventor： James Friedheim , John Moffitt , Joshua Sheldon , Quanxin Guo
IPC: C09K8/516 , E21B33/138
Abstract: Fluid compositions including a base fluid and at least one granular hemicellulose material. The base fluid may be an oleaginous fluid or a non-oleaginous fluid. The granular hemicellulose material may have a cumulative particle size distribution D90 of about 4 mm or less and D10 of about 1 mm or greater, or D90 of 2.5 mm or less and D10 of about 1.5 mm or greater, or even D90 of about 3.8 mm or less, and D10 of about 2.4 mm or greater. The granular hemicellulose materials useful may have an average aspect ratio equal to or less than about 5:1, an average aspect ratio equal to or less than about 2:1, or even an average aspect ratio is about 1:1. The granular hemicellulose materials have hemicellulose in an amount from about 10% to about 50% by weight, cellulose in an amount from about 30% to about 50% by weight, and lignin in an amount from about 5% to about 35% by weight. The granular hemicellulose materials may be added to the base fluid in an amount from about 1 ppb to about 50 ppb, or even from about 4 ppb to about 40 ppb. The fluid compositions may be useful for sealing fractures in a subterranean formation, and reducing fluid loss in a subterranean formation.
Abstract translation: 流体组合物，包括基础流体和至少一种颗粒状半纤维素材料。 基础液体可以是油性流体或非油性流体。 颗粒状半纤维素材料可以具有约4mm或更小的累积粒度分布D90和D10为约1mm或更大，或D90为2.5mm或更小，D10为约1.5mm或更大，或甚至D90为约3.8mm 或更小，D10约2.4mm或更大。 有用的颗粒状半纤维素材料可以具有等于或小于约5:1的平均纵横比，等于或小于约2:1的平均纵横比，或甚至平均纵横比为约1:1。 颗粒状半纤维素材料具有约10％至约50％重量的半纤维素，约30％至约50％重量的纤维素和约5％至约35％重量的木质素 。 颗粒状半纤维素材料可以以约1ppb至约50ppb，或甚至约4ppb至约40ppb的量加入到基础流体中。 流体组合物可用于密封地层中的裂缝，并减少地层中的流体损失。
-
-
-
-
-
Search Results
6
records
(took 0.013 seconds)
