公开(公告)号：US20070221411A1

公开(公告)日：2007-09-27

申请号：US11535028

申请日：2006-09-25

申请人： Frank Butler ,  Tim Browning

发明人： Frank Butler ,  Tim Browning

IPC分类号： E21B21/06

CPC分类号： E21B21/066

摘要： A process for the recovery of drilling fluid additives, including industrial carbon, calcium carbonate, natural and synthetic fibers, and other materials from a mixture. The mixture may include drilling fluids, drilled solids, and drilling fluid additives from a mud system. The process may include: separating at least a portion of the drilled solids from the mixture to form a first effluent and a drilled solids fraction; separating at least a portion of the drilling fluid additives from the first effluent to form a second effluent and a recovered additives fraction; and recycling at least a portion of the recovered additives fraction to the mud system. The drilling fluid additives may have a specific gravity greater than 1.4, and may include particles having an average size greater than 2 microns.

摘要翻译： 一种从混合物中回收钻井液添加剂的工艺，包括工业碳，碳酸钙，天然和合成纤维以及其他材料。 混合物可以包括来自泥浆系统的钻井液，钻井固体和钻井液添加剂。 该方法可以包括：从混合物中分离钻出的固体的至少一部分以形成第一流出物和钻出的固体部分; 将至少一部分钻井液添加剂与第一流出物分离以形成第二流出物和回收的添加剂级分; 并将至少一部分回收的添加剂馏分再循环到泥浆系统中。 钻井液添加剂可以具有大于1.4的比重，并且可以包括平均尺寸大于2微米的颗粒。

公开(公告)号：US20070210079A1

公开(公告)日：2007-09-13

申请号：US11681495

申请日：2007-03-02

申请人： Kjell Oksnevad

发明人： Kjell Oksnevad

IPC分类号： B65D88/00

CPC分类号： B65D88/12 ,  B65D88/126 ,  B65D90/10 ,  B65D90/54 ,  E21B21/01

摘要： Embodiments disclosed herein provide an apparatus that includes a container configured to store and transport drilling waste, a lid coupled to the container, and at least one arm coupled to the lid and configured to lift or lower the lid when moved, wherein the at least one arm comprises a counterweight. Disclosed embodiments also provide a method of opening and closing an apparatus. The method includes moving at least one arm coupled to a lid of the apparatus to an open position, wherein the apparatus is configured to store and transport drilling waste, disposing drilling waste in the apparatus, and moving the at least on arm coupled to the lid of the apparatus to a closed position. Disclosed embodiments also provide a method of modifying a mud skip that includes coupling at least one arm to a lid of the mud skip configured to store and transport drilling waste, wherein the at least one arm comprises a counterweight.

摘要翻译： 本文公开的实施例提供了一种装置，其包括被配置为存储和运输钻探废物的容器，联接到容器的盖以及耦合到盖并且被配置为当移动时提升或降低盖的至少一个臂，其中至少一个 手臂包括配重。 公开的实施例还提供了一种打开和关闭装置的方法。 该方法包括将耦合到装置的盖的至少一个臂移动到打开位置，其中该装置构造成存储和运输钻井废料，将钻井废料设置在该装置中，以及移动连接到该盖的至少一个臂 的装置到关闭位置。 公开的实施例还提供了一种修改泥浆跳跃的方法，该方法包括将至少一个臂连接到构造成存储和运输钻井废料的泥浆跳跃的盖子，其中所述至少一个臂包括配重。

公开(公告)号：US20070199902A1

公开(公告)日：2007-08-30

申请号：US11677813

申请日：2007-02-22

申请人： Frank Mueller ,  Michael Freeman ,  Eric Hand

发明人： Frank Mueller ,  Michael Freeman ,  Eric Hand

IPC分类号： C02F1/52

CPC分类号： C02F9/005 ,  C02F1/20 ,  C02F1/24 ,  C02F1/52 ,  C02F1/66 ,  C02F1/683 ,  C02F1/70 ,  C02F9/00 ,  C02F2103/10 ,  C02F2201/008 ,  C02F2209/003 ,  C02F2209/005 ,  C02F2209/06 ,  C02F2209/40 ,  C02F2209/42 ,  C02F2303/02

摘要： The present invention provides a method of treating a process fluid that includes assembling a modular system, flowing the process fluid through the modular system, the flowing the process fluid through the modular system including degassing the process fluid, neutralizing the process fluid, reducing an amount of one of the group consisting of entrained gases, oil and solids in the process fluid, monitoring and analyzing the process fluid for at least one of the group consisting of engrained gases, oil, and solids, and flowing the process fluid out of the modular system for disposal.

摘要翻译： 本发明提供了一种处理过程流体的方法，该方法包括组装模块化系统，使过程流体流过模块化系统，使过程流体流过模块化系统，包括使过程流体脱气，中和过程流体，减少量 包括过程流体中夹带的气体，油和固体中的一个，监测和分析用于至少一个由刻蚀气体，油和固体组成的组的工艺流体，并将工艺流体流出模块化 处置系统。

公开(公告)号：US20070089909A1

公开(公告)日：2007-04-26

申请号：US11539409

申请日：2006-10-06

申请人： Michael Freeman

发明人： Michael Freeman

IPC分类号： E21B7/00 ,  E21B17/10

CPC分类号： E21B12/00 ,  E21B33/13

摘要： A down hole tool including a compression surface, a compression surface axis, and at least one support member configured to attach the compression surface to a well drilling tool assembly, wherein the extendable support member is extendable by an extension force provided to the support member. The down hole tool is rotatable relative to an axis of the well drilling tool assembly, and as the well drilling tool assembly rotates, the at least one compression device exerts a lateral force along a sidewall of a wellbore. Also, a method of forming filter cake comprising releasing a drilling fluid and contacting the drilling fluid with a mechanical pressure on the sidewall of the wellbore and the drilling fluid.

摘要翻译： 一种井下工具，其包括压缩表面，压缩表面轴线以及构造成将压缩表面附接到钻井工具组件的至少一个支撑构件，其中可延伸支撑构件可通过提供给支撑构件的延伸力而延伸。 井下工具相对于钻井工具组件的轴线是可旋转的，并且当钻井工具组件旋转时，至少一个压缩装置沿着井筒的侧壁施加横向力。 另外，形成滤饼的方法包括释放钻井液并使钻井液与井筒和钻井液的侧壁上的机械压力接触。

公开(公告)号：US07157409B2

公开(公告)日：2007-01-02

申请号：US10620041

申请日：2003-07-15

申请人： Robert L Horton ,  Bethicia Prasek ,  Frederick B Growcock ,  David Kippie ,  John W Vian ,  Kamila B. Abdur-Rahman ,  Morris Arvie, Jr.

发明人： Robert L Horton ,  Bethicia Prasek ,  Frederick B Growcock ,  David Kippie ,  John W Vian ,  Kamila B. Abdur-Rahman ,  Morris Arvie, Jr.

IPC分类号： C09K8/035 ,  C09K8/04

CPC分类号： C09K8/12 ,  C09K8/604 ,  C09K8/68 ,  C09K2208/30

摘要： Compositions for increasing the thermal and pressure stability of well fluids viscosified using viscoelastic surfactants, the compositions including an effective amount of an oligomeric or polymeric compound that has a thermally stable backbone structure and at least one pendent viscoelastic surfactant functional group. Preferred compositions for increasing the stability of well fluids viscosified using monomeric viscoelastic surfactants include an effective amount of an oligomeric or polymeric compound that has a thermally stable backbone structure and a multiplicity of pendent viscoelastic surfactant functional groups attached to said backbone structure through relatively long hydrocarbon chains, 1 to 18 carbons in length.

摘要翻译： 用于增加使用粘弹性表面活性剂粘稠的液体流体的热和压力稳定性的组合物，所述组合物包括有效量的具有热稳定主链结构的低聚物或高分子化合物和至少一个侧挂粘弹性表面活性剂官能团。 用于增加使用单体粘弹性表面活性剂粘稠的井液的稳定性的优选组合物包括有效量的具有热稳定主链结构的低聚或聚合化合物和通过相对较长的烃链连接到所述主链结构上的多个侧挂粘弹性表面活性官能团 1至18个碳原子。

公开(公告)号：US20060136091A1

公开(公告)日：2006-06-22

申请号：US11303129

申请日：2005-12-16

申请人： Neale Browne

发明人： Neale Browne

IPC分类号： G06F7/00

CPC分类号： G06Q10/087 ,  B01F3/1207 ,  G06Q10/04 ,  G06Q10/08

摘要： A mobile chemical preparation plant and method of managing a chemical inventory is claimed. The mobile chemical preparation plant includes a mobile work area outfitted with a chemical compound preparation unit, a remote processing unit, and a global positioning system. Inventory of one or more chemical agents is also located within the mobile work area. The remote processing unit interfaces, remotely, with a central processing unit to monitor and manage inventory in the mobile work area. The method for managing inventory for a mobile chemical mixing plant that includes loading an initial inventory of one or more chemical agents into the mobile work area, recording the initial inventory, transporting the initial inventory and mobile work area to a remote location, preparing a chemical compound, recording the used inventory, calculating the remaining inventory, determining when a minimum inventory of one or more of the chemical agents remains in the mobile work area, locating the mobile chemical preparation plant, and replenishing the inventory.

公开(公告)号：US20060131078A1

公开(公告)日：2006-06-22

申请号：US11303130

申请日：2005-12-16

申请人： Neale Browne

发明人： Neale Browne

IPC分类号： E21B7/08

CPC分类号： G06Q10/087 ,  B01F3/1207 ,  G06Q10/04 ,  G06Q10/08

摘要： A mobile chemical preparation plant and method of managing a chemical inventory is claimed. The mobile chemical preparation plant includes a mobile work area outfitted with a chemical compound preparation unit, a remote processing unit, and a global positioning system. Inventory of one or more chemical agents is also located within the mobile work area. The remote processing unit interfaces, remotely, with a central processing unit to monitor and manage inventory in the mobile work area. The method for managing inventory for a mobile chemical mixing plant that includes loading an initial inventory of one or more chemical agents into the mobile work area, recording the initial inventory, transporting the initial inventory and mobile work area to a remote location, preparing a chemical compound, recording the used inventory, calculating the remaining inventory, determining when a minimum inventory of one or more of the chemical agents remains in the mobile work area, locating the mobile chemical preparation plant, and replenishing the inventory.

摘要翻译： 要求移动化学制备装置和化学品清单的管理方法。 移动化学制备装置包括配有化学复合制备单元，远程处理单元和全球定位系统的移动工作区域。 一个或多个化学剂的清单也位于移动工作区域内。 远程处理单元远程与中央处理单元进行接口，以监视和管理移动工作区域中的库存。 一种用于管理移动化学混合设备的库存的方法，包括将一个或多个化学试剂的初始清单加载到移动工作区域，记录初始清单，将初始清单和移动工作区域运送到远程位置，制备化学品 记录使用的库存，计算剩余库存，确定何时最少库存的一种或多种化学试剂残留在移动工作区域，定位移动化学品准备工厂，并补充库存。

公开(公告)号：US06959767B2

公开(公告)日：2005-11-01

申请号：US10605188

申请日：2003-09-12

申请人： Robert L. Horton ,  John W. Powell ,  William E. Foxenberg ,  David Kippie

发明人： Robert L. Horton ,  John W. Powell ,  William E. Foxenberg ,  David Kippie

IPC分类号： C09K8/08 ,  C09K8/12 ,  C09K8/575 ,  E21B43/00 ,  E21B43/12

CPC分类号： E21B43/00 ,  C09K8/08 ,  C09K8/12 ,  C09K8/5751 ,  C09K2208/18

摘要： A method of injection of a higher density fluid into the top of the annulus of a well while lower density fluid is withdrawn from the top of the annulus of the well, wherein the higher density fluid has a composition such that it will drop through the lower density fluid without dispersing therein, thus flowing into the deeper reaches of the annulus and not short circuiting through the top of the annulus to the point from which the lower density fluid is intended to be withdrawn. A method of injection of a higher density fluid into the top of the annulus of a well without simultaneously withdrawing a lower density fluid from the top of the annulus of the well, wherein the higher density fluid has a composition such that it will drop through the lower density fluid without dispersing therein, thus flowing into the deeper reaches of the annulus so that when the pressure induced in the annulus as a result of this injection is subsequently bled off, principally the lower density fluid will be that which is withdrawn.

摘要翻译： 将较高密度流体注入井的环空的顶部的方法，而较低密度的流体从井的环空的顶部排出，其中较高密度的流体具有这样的组成： 密度流体不分散在其中，因此流入环的更深的到达区域，并且不会通过环形空间的顶部短路到要从其中取出较低密度流体的点。 将较高密度流体注入井的环空的顶部的方法，而不从井的环空的顶部同时抽出较低密度的流体，其中较高密度的流体具有这样的组成： 较低密度的流体，而不会分散在其中，从而流入环的更深的深度，使得当由于该注入而在环空中引起的压力随后流出时，主要是较低密度的流体将被抽出。

公开(公告)号：US06881349B2

公开(公告)日：2005-04-19

申请号：US10295645

申请日：2002-11-15

申请人： Frank Manfred Franz Mueller

发明人： Frank Manfred Franz Mueller

IPC分类号： B01D17/00 ,  B01D17/02 ,  B01D17/05 ,  B01D21/00 ,  C02F1/52 ,  C02F1/68 ,  C02F9/00 ,  C10G33/04 ,  C10G33/06 ,  E21B21/06

CPC分类号： C10G33/06 ,  B01D17/00 ,  B01D17/02 ,  B01D17/0202 ,  B01D17/0208 ,  B01D17/0214 ,  B01D17/0217 ,  B01D17/041 ,  B01D17/047 ,  B01D21/0012 ,  B01D21/01 ,  B01D21/02 ,  B01D21/04 ,  B01D21/186 ,  C02F1/001 ,  C02F1/40 ,  C02F1/52 ,  C02F1/5236 ,  C02F1/68 ,  C02F1/682 ,  C02F9/00 ,  C02F11/121 ,  C02F2101/20 ,  C02F2101/325 ,  C02F2103/008 ,  C02F2103/10 ,  C02F2303/16 ,  C02F2305/04 ,  C02F2305/12 ,  C09K8/36 ,  C10G33/04 ,  C10G2300/1011 ,  C10G2300/1055 ,  C10G2300/4081 ,  E21B21/063 ,  E21B21/068 ,  Y02P30/20

摘要： A mobile apparatus and method for recycling an invert emulsion based drilling fluid, in which the invert emulsion based drilling fluid includes an oleaginous component and an aqueous component. The apparatus includes an emulsion breaking tank, a water treatment tank, a filter press, and hydrocarbon filters. The method includes: mixing said invert emulsion drilling fluid with a emulsion breaker, wherein the emulsion breaker is a mixture of an alkyl glucoside and an alkane sulfonate; and separating the oleaginous component of the invert emulsion drilling fluid from the aqueous component of the invert emulsion drilling fluid. The method preferably utilizes an emulsion breaker that is a combination of an anionic surfactant, a nonionic surfactant and an alkyl polyglycoside surfactant.

摘要翻译： 一种用于回收基于乳液的反相乳液的移动装置和方法，其中基于反相乳液的钻井液包括油性组分和水性组分。 该装置包括破乳罐，水处理槽，压滤机和碳氢化合物过滤器。 该方法包括：将所述反相乳液钻井液与破乳剂混合，其中所述破乳剂是烷基葡糖苷和烷烃磺酸盐的混合物; 并将反相乳液钻井液中的含油成分与反相乳液钻井液的含水组分分离。 该方法优选使用作为阴离子表面活性剂，非离子表面活性剂和烷基多糖苷表面活性剂的组合的破乳剂。

公开(公告)号：US20050049147A1

公开(公告)日：2005-03-03

申请号：US10647737

申请日：2003-08-25

申请人： Arvind Patel ,  Jim Friedheim ,  John Lee ,  Burnham Hoxha

发明人： Arvind Patel ,  Jim Friedheim ,  John Lee ,  Burnham Hoxha

IPC分类号： C09K20060101 ,  C09K8/36 ,  C09K7/00

CPC分类号： C09K8/36 ,  C09K2208/18

摘要： A drilling fluid an oleaginous fluid that forms the continuous phase; a non-oleaginous fluid, which is the discontinuous phase; a primary emulsifier in sufficient concentration to stabilize the invert emulsion; and a rheology modifier, which serves to moderate the rheology change across a temperature range of 40 to 150 C. The rheology modifier may be a dimer poly-carboxylic C12 to C22 fatty acid, trimer poly-carboxylic C12 to C22 fatty acid, tetramer poly-carboxylic C12 to C22 fatty acid, mixtures of these acids, or a polyamide wherein the polyamide is the condensation reaction product of a C12-C22 fatty acid and a polyamine selected from the group consisting of diethylenetriamine, triethylenetetramine; and pentaethylenetetramine. The drilling fluid preferably includes a weighting agent or bridging agent which may be selected from galena, hematite, magnetite, iron oxides, illmenite, barite, siderite, celestite, dolomite, calcite as well as combinations and mixtures of these and similar compounds. Optionally organophillic clay, fluid loss agents, alkali reserve materials, and other conventional invert emulsion drilling fluid components may be added to the drilling fluid.

摘要翻译： 钻井液是形成连续相的油质流体; 非油质流体，其是不连续相; 足够浓度的初级乳化剂以稳定反相乳液; 和流变改性剂，其用于调节在40至150℃的温度范围内的流变学变化。流变改性剂可以是二聚体多羧酸C12至C22脂肪酸，三聚体多羧酸C12至C22脂肪酸，四聚体聚 羧酸C12至C22脂肪酸，这些酸的混合物或聚酰胺，其中聚酰胺是C12-C22脂肪酸和选自二亚乙基三胺，三亚乙基四胺的多胺的缩合反应产物; 和五亚乙基四胺。 钻井液优选包括可以选自方铅矿，赤铁矿，磁铁矿，氧化铁，镍铁矿，重晶石，菱铁矿，天青石，白云石，方解石以及这些和类似化合物的组合和混合物的加重剂或桥接剂。 任选地，有机物粘土，流体损失剂，碱储备材料和其它常规的反相乳液钻井液组分可以添加到钻井液中。