公开(公告)号：US20090184286A1

公开(公告)日：2009-07-23

申请号：US12273327

申请日：2008-11-18

申请人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

发明人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

IPC分类号： C09K5/00 ,  C07C53/06

CPC分类号： C07C211/14 ,  C07C211/09 ,  C07C215/06 ,  C09K5/10

摘要： Carboxylate salts of amines are used as components of heat exchange fluids. The amines may have a ratio of N to C of 1:0 to 1:12 and the carboxylate anion may be derived from an acid of the formula H(CH2)0-3COOH. A preferred monoamine heat exchange fluid utilizes triethanolamine formate. Lower carboxylate salts of diamines and triamines having the formula R2[N[(CH2)mNR]1-2]R where each R is independently selected from moieties of the formula —CnH2n+1 and moieties of the formula H[O(CH2)1-4]—, each m is independently a number from 1 to 6, and each n is a number from 1 to 4, are disclosed as compounds.

摘要翻译： 胺的羧酸盐用作热交换流体的组分。 胺可以具有1:0至1:12的N与C的比例，并且羧酸根阴离子可以衍生自式H（CH 2）0-3COOH的酸。 优选的单胺热交换流体使用三乙醇胺甲酸盐。 具有式R2 [N [（CH2）mNR] 1-2] R的二胺和三胺的较低羧酸盐，其中每个R独立地选自式-C n H 2n + 1的部分和式H [O（CH 2） 1-4] - ，每个m独立地为1至6的数，并且每个n为1至4的数，作为化合物公开。

公开(公告)号：US07060198B2

公开(公告)日：2006-06-13

申请号：US10141390

申请日：2002-05-08

申请人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

发明人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

IPC分类号： C09K5/00

CPC分类号： C07C211/14 ,  C07C211/09 ,  C07C215/06 ,  C09K5/10

摘要： Carboxylate salts of amines are used as components of heat exchange fluids. The amines may have a ratio of N to C of 1:0 to 1:12 and the carboxylate anion may be derived from an acid of the formula H(CH2)0-3COOH. A preferred monoamine heat exchange fluid utilizes triethanolamine formate. Lower carboxylate salts of diamines and triamines having the formula R2[N[(CH2)mNR]1-2]R where each R is independently selected from moieties of the formula —CnH2n+1 and moieties of the formula H[O(CH2)1-4]—, each m is independently a number from 1 to 6, and each n is a number from 1 to 4, are disclosed as compounds.

摘要翻译： 胺的羧酸盐用作热交换流体的组分。 胺可以具有1:0至1:12的N与C的比例，并且羧酸根阴离子可以衍生自式H（CH 2）2-3的酸， / COOH。 优选的单胺热交换流体使用三乙醇胺甲酸盐。 具有式R 2的二胺和三胺的较低羧酸盐[N [（CH 2）n NR] 其中每个R独立地选自式-C≡NH 2n + 1的部分和式H [O（CH 3） 2个，每个m独立地为1至6的数，并且每个n为1至4的数，作为化合物公开。

公开(公告)号：US07452480B2

公开(公告)日：2008-11-18

申请号：US11251058

申请日：2005-10-14

申请人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

发明人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

IPC分类号： C09K5/00

CPC分类号： C07C211/14 ,  C07C211/09 ,  C07C215/06 ,  C09K5/10

摘要： Carboxylate salts of amines are used as components of heat exchange fluids. The amines may have a ratio of N to C of 1:0 to 1:12 and the carboxylate anion may be derived from an acid of the formula H(CH2)0-3COOH. A preferred monoamine heat exchange fluid utilizes triethanolamine formate. Lower carboxylate salts of diamines and triamines having the formula R2[N[(CH2)mNR]1-2]R where each R is independently selected from moieties of the formula —CnH2n+1 and moieties of the formula H[O(CH2)1-4]—, each m is independently a number from 1 to 6, and each n is a number from 1 to 4, are disclosed as compounds.

摘要翻译： 胺的羧酸盐用作热交换流体的组分。 胺可以具有1:0至1:12的N与C的比例，并且羧酸根阴离子可以衍生自式H（CH 2）2-3的酸， / COOH。 优选的单胺热交换流体使用三乙醇胺甲酸盐。 具有式R 2的二胺和三胺的较低羧酸盐[N [（CH 2）n NR] 其中每个R独立地选自式-C≡NH 2n + 1的部分和式H [O（CH 3） 2个，每个m独立地为1至6的数，并且每个n为1至4的数，作为化合物公开。

公开(公告)号：US07713435B2

公开(公告)日：2010-05-11

申请号：US12273327

申请日：2008-11-18

申请人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

发明人： Kevin W. Smith ,  Larry W. Gatlin ,  John H. Hallman

IPC分类号： C09K5/00

CPC分类号： C07C211/14 ,  C07C211/09 ,  C07C215/06 ,  C09K5/10

摘要： Carboxylate salts of amines are used as components of heat exchange fluids. The amines may have a ratio of N to C of 1:0 to 1:12 and the carboxylate anion may be derived from an acid of the formula H(CH2)0-3COOH. A preferred monoamine heat exchange fluid utilizes triethanolamine formate. Lower carboxylate salts of diamines and triamines having the formula R2[N[(CH2)mNR]1-2]R where each R is independently selected from moieties of the formula —CnH2n+1 and moieties of the formula H[O(CH2)1-4]—, each m is independently a number from 1 to 6, and each n is a number from 1 to 4, are disclosed as compounds.

摘要翻译： 胺的羧酸盐用作热交换流体的组分。 胺可以具有1:0至1:12的N与C的比例，并且羧酸根阴离子可以衍生自式H（CH 2）0-3COOH的酸。 优选的单胺热交换流体使用三乙醇胺甲酸盐。 具有式R2 [N [（CH2）mNR] 1-2] R的二胺和三胺的较低羧酸盐，其中每个R独立地选自式-C n H 2n + 1的部分和式H [O（CH 2） 1-4] - ，每个m独立地为1至6的数，并且每个n为1至4的数，作为化合物公开。

公开(公告)号：US06806234B2

公开(公告)日：2004-10-19

申请号：US10223258

申请日：2002-08-19

申请人： Kevin W. Smith ,  Joseph Miller ,  Larry W. Gatlin

发明人： Kevin W. Smith ,  Joseph Miller ,  Larry W. Gatlin

IPC分类号： C09K700

CPC分类号： B01D19/0404

摘要： Compounds of the formula H(CH2)zCOO—[C2H4O]xCyH2y+1 where z is 0-2, x is an integer from 1 to 5 and y is an integer from 4-9 are used as emulsion breakers and defoamers in formation treatment fluids in the recovery of hydrocarbons from subterranean formations. A preferred material has the formula HCOO—[C2H4O]3C6H7.

摘要翻译： 式H（CH2）zCOO- [C2H4O] xCyH2y + 1的化合物，其中z为0-2，x为1至5的整数，y为4-9的整数，用作形成处理中的乳液破乳剂和消泡剂 从地下地层回收烃类的流体。 优选的材料具有式HCOO- [C 2 H 4 O] 3 C 6 H 7。

公开(公告)号：US07348297B2

公开(公告)日：2008-03-25

申请号：US10959666

申请日：2004-10-05

申请人： Kevin W. Smith ,  Joseph Miller ,  Larry W. Gatlin

发明人： Kevin W. Smith ,  Joseph Miller ,  Larry W. Gatlin

IPC分类号： C09K8/035

CPC分类号： B01D19/0404

摘要： Compounds of the formula H(CH2)zCOO—[C2H4O]xCyH2y+1 where z is 0-2, x is an integer from 1 to 5 and y is an integer from 4-9 are used as emulsion breakers and defoamers in formation treatment fluids in the recovery of hydrocarbons from subterranean formations. A preferred material has the formula HCOO—[C2H40]3C6H7.

摘要翻译： 式H（CH 2 CH 2）n CO 2 - [C 2 H 4 O]的化合物 其中z是0-2，x是1到5的整数，y是4-9的整数，其中z是0-2， 在地层处理液中用作破乳剂和消泡剂，用于从地层中回收碳氢化合物。 优选的材料具有式HCOO- [C 2 H 4 H 3 O] 3 C 6 H 7 。

公开(公告)号：US09018145B2

公开(公告)日：2015-04-28

申请号：US10745290

申请日：2003-12-23

申请人： Larry W. Gatlin ,  Garth Shewchuk ,  Colby P. Rodriguez

发明人： Larry W. Gatlin ,  Garth Shewchuk ,  Colby P. Rodriguez

IPC分类号： C09K8/38 ,  C11D1/12 ,  C09K8/70

CPC分类号： C09K8/38 ,  C09K8/536 ,  C09K8/703 ,  E21B43/168 ,  E21B43/40

摘要： A new general purpose foaming agent having application as drilling fluid foaming agents or as any foaming agent needed an a wide variety of applications is disclosed, where the agent includes at least one anionic surfactant, at least one cationic surfactant, and mixtures thereof and one or more zwitterionic compounds. A method for using the foaming agent in capillary coiled tubing application is also disclosed. The foaming agents can also include additive to augment the properties of the foaming agent for a given application.

摘要翻译： 公开了一种新的通用发泡剂，其具有作为钻井液发泡剂或作为任何需要各种应用的任何发泡剂的应用，其中所述试剂包括至少一种阴离子表面活性剂，至少一种阳离子表面活性剂及其混合物，以及一种或 更多的两性离子化合物。 还公开了在毛细管连接管应用中使用发泡剂的方法。 发泡剂还可以包括添加剂以增加给定应用的发泡剂的性能。

公开(公告)号：US08513166B2

公开(公告)日：2013-08-20

申请号：US12803683

申请日：2010-07-02

申请人： Larry W. Gatlin ,  Glen E. Walden ,  Ernest McMillan ,  Richard A. Gatlin

发明人： Larry W. Gatlin ,  Glen E. Walden ,  Ernest McMillan ,  Richard A. Gatlin

IPC分类号： C09K8/16 ,  C09K8/42 ,  C23F11/18 ,  E21B43/26

CPC分类号： C07F15/025 ,  C09K8/64

摘要： A composition useful for crosslinking phosphate esters in hydrocarbon gels used in formation fracturing performs especially well in cold temperatures, such as temperatures lower than (−)20° C. Methods of making the crosslinking composition and the gel are described; also methods of fracturing subterranean formations. Specific forms of ferric sulfate and ferric ammonium citrate are useful as ingredients of the crosslinking composition.

摘要翻译： 用于在用于地层压裂的烃凝胶中交联磷酸酯的组合物在低温（ - ） - 20℃的温度下表现特别好。描述了制备交联组合物和凝胶的方法; 也是地下地层断裂的方法。 硫酸铁和柠檬酸铁铵的具体形式可用作交联组合物的成分。

公开(公告)号：US20130025857A1

公开(公告)日：2013-01-31

申请号：US13136237

申请日：2011-07-27

申请人： Larry W. Gatlin

发明人： Larry W. Gatlin

IPC分类号： E21B43/00

CPC分类号： F17C11/007

摘要： Volatile organics in newly produced oil and gas, and/or condensates and distillates from produced oil and gas, are treated to depress vapor pressure to preserve light hydrocarbons in them when they are in storage vessels. The loss of volatile organics during storage of high gravity oil is minimized by forming a flowable or pumpable gel in the high gravity oil, (and/or condensates and distillates), as they are introduced to a storage vessel. The gel-former may comprise a phosphate ester of one or more low molecular weight alcohols, and a crosslinker including a source of iron or aluminum. Although the gels are flowable and pumpable, they can be broken for transportation from the production site or at another desirable time, returning the hydrocarbon product to its original properties.

摘要翻译： 新生产的油气中的挥发性有机物和/或来自生产的油和气的冷凝物和馏出物被处理以降低蒸气压，以便在储存容器中保存轻质烃。 通过在高重力油（和/或冷凝物和馏出物）中形成可流动或可泵送的凝胶，因为它们被引入到储存容器中，所以在高重力油储存期间挥发性有机物的损失被最小化。 凝胶形成剂可以包含一种或多种低分子量醇的磷酸酯和包含铁或铝的源的交联剂。 虽然凝胶是可流动的和可泵送的，但是它们可以被破碎以从生产现场或在另一个期望的时间运输，将烃产物返回到其原始性质。

公开(公告)号：US07268100B2

公开(公告)日：2007-09-11

申请号：US10999796

申请日：2004-11-29

申请人： David P. Kippie ,  Larry W. Gatlin

发明人： David P. Kippie ,  Larry W. Gatlin

IPC分类号： C09K8/04 ,  C09K8/22 ,  E21B43/267

CPC分类号： C09K8/68 ,  C09K8/12 ,  C09K8/22 ,  C09K8/38 ,  C09K2208/12

摘要： An under-balanced drilling fluid additive is disclosed which reduces reactive shale and/or clay swelling during under-balanced drilling operations, where the additive includes an effective amount of a choline salt. A method for under-balanced drilling is also disclosed including the step of circulating a drilling fluid including an effective amount of a choline salt to reduce reactive shale and/or clay swelling during under-balanced drilling operations.

摘要翻译： 公开了一种欠平衡的钻井液添加剂，其减少了在平衡不足的钻井操作期间的反应性页岩和/或粘土膨胀，其中添加剂包含有效量的胆碱盐。 还公开了一种用于欠平衡钻井的方法，其包括使包含有效量的胆碱盐的钻井液循环以减少在平衡不足的钻井操作期间的反应性页岩和/或粘土膨胀的步骤。