公开(公告)号：US09018145B2

公开(公告)日：2015-04-28

申请号：US10745290

申请日：2003-12-23

Applicant: Larry W. Gatlin ,  Garth Shewchuk ,  Colby P. Rodriguez

Inventor： Larry W. Gatlin ,  Garth Shewchuk ,  Colby P. Rodriguez

IPC: C09K8/38 ,  C11D1/12 ,  C09K8/70

CPC classification number: C09K8/38 ,  C09K8/536 ,  C09K8/703 ,  E21B43/168 ,  E21B43/40

Abstract: 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.

Abstract translation: 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

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

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

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

CPC classification number: C07F15/025 ,  C09K8/64

Abstract: 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.

Abstract translation: 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

Applicant: Larry W. Gatlin

Inventor： Larry W. Gatlin

IPC: E21B43/00

CPC classification number: F17C11/007

Abstract: 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.

Abstract translation: 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

Applicant: David P. Kippie ,  Larry W. Gatlin

Inventor： David P. Kippie ,  Larry W. Gatlin

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

CPC classification number: C09K8/68 ,  C09K8/12 ,  C09K8/22 ,  C09K8/38 ,  C09K2208/12

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07211665B2

公开(公告)日：2007-05-01

申请号：US10291461

申请日：2002-11-08

Applicant: Larry W. Gatlin

Inventor： Larry W. Gatlin

IPC: C07D251/04 ,  C10G29/00 ,  C10G29/20

CPC classification number: C10L3/102 ,  C07D251/04 ,  C10G29/20 ,  C10G31/08 ,  C10K1/10 ,  C10L3/10 ,  Y02E50/346

Abstract: 1,3,5-(2H2,4H2,6H2) tripropanediamine N,N,N′,N′,N″,N″ hexamethyl is used to scavenge sulfur compounds from hydrocarbons. A novel method of making the triazine comprises autocondensing (CH3)2NCH2CH2CH2N═CH2.

Abstract translation: 1,3,5-（2H 2 H 2，4H 2，6H 2）三丙二胺N，N，N'，N'，N' '，N''六甲基用于清除碳氢化合物中的硫化合物。 制备三嗪的新方法包括自缩合（CH 3 3）2 NCH 2 CH 2 CH 2 2 N-CH 2 2。

公开(公告)号：US06194361B1

公开(公告)日：2001-02-27

申请号：US09079023

申请日：1998-05-14

Applicant: Larry W. Gatlin

Inventor： Larry W. Gatlin

IPC: C10M10508

CPC classification number: C10M159/12 ,  C09K8/035 ,  C09K2208/02 ,  C10M129/60 ,  C10M133/16 ,  C10M2207/18 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/28 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/401 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A composition useful as a well lubricant, solvent and emulsifier that is preferably formed by the reaction and distillation of a tall oil fatty acid with a fatty alkanolamide, preferably in the presence of methyl ester of fatty acids, and most preferably when further reacted and distilled with an emulsifier such as coconut oil diethanolamide or distilled tall oil amide of AEP. The fatty acids and oils useful in the invention can range from C8 to C24, with C12, C14, C16, C18 and C20 fatty acids and oils being most preferred. The presence of methyl ester is preferred because it functions as a foam supressant, diluent and amine scavenger during distillation.

Abstract translation: 可用作润滑剂，溶剂和乳化剂的组合物，其优选通过用脂肪烷醇酰胺反应和蒸馏妥尔油脂肪酸形成，优选在脂肪酸甲酯存在下，最优选进一步反应和蒸馏 与乳化剂如椰子油二乙醇酰胺或AEP的蒸馏妥尔油酰胺。 可用于本发明的脂肪酸和油可以在C8至C24的范围内，其中C12，C14，C16，C18和C20脂肪酸和油是最优选的。 甲酯的存在是优选的，因为它在蒸馏期间用作泡沫抑制剂，稀释剂和胺清除剂。

公开(公告)号：US5486605A

公开(公告)日：1996-01-23

申请号：US247149

申请日：1994-05-20

Applicant: Larry W. Gatlin

Inventor： Larry W. Gatlin

IPC: B01D53/52 ,  C07H5/04 ,  C07H1/00 ,  C07H5/06

CPC classification number: B01D53/52

Abstract: A composition is disclosed that is adapted to convert hydrogen sulfide and organic sulfides to nontoxic polymers. The compositions comprise amine resin solutions made by reacting sterically hindered amines such as amine heads with aldoses selected from the group consisting of D-aldoses having from 3 to 6 carbon atoms. Streams containing hydrogen sulfide or organic sulfides are preferably treated by contacting such streams with from about 2 to about 4 ppm or more of the amine solution of the invention per ppm of sulfide.

Abstract translation: 公开了适于将硫化氢和有机硫化物转化成无毒聚合物的组合物。 组合物包含通过空间位阻胺如胺头与选自具有3至6个碳原子的D-醛糖的醛糖反应制备的胺树脂溶液。 含有硫化氢或有机硫化物的流优选通过使这些物流与每ppm硫化物约2至约4ppm或更多的本发明的胺溶液接触来处理。

公开(公告)号：US11608464B1

公开(公告)日：2023-03-21

申请号：US17729454

申请日：2022-04-26

Applicant: Jonathan R. Strobel ,  Larry W. Gatlin ,  Mickey Tucker ,  Jason Helander

Inventor： Jonathan R. Strobel ,  Larry W. Gatlin ,  Mickey Tucker ,  Jason Helander

IPC: C09K8/528

Abstract: A scale inhibitor includes an amount of hydroxyethylidene diphosphonic acid (HEDP), and an amount of hydroxyapatite. The amounts are combined to form a composition that is long lasting, high activity and completely dissolvable. The composition has a preferred particle size of less than 200 nm. Dicalcium phosphate, tricalcium phosphate, bone and/or bone ash may be used in place of hydroxyapatite.

公开(公告)号：US08707978B2

公开(公告)日：2014-04-29

申请号：US13200768

申请日：2011-09-30

Applicant: Larry W. Gatlin ,  Glen E. Walden ,  Ernest McMillan ,  Richard A. Gatlin ,  Wayne Mueller

Inventor： Larry W. Gatlin ,  Glen E. Walden ,  Ernest McMillan ,  Richard A. Gatlin ,  Wayne Mueller

IPC: C09K3/00

CPC classification number: C09K8/64 ,  C09K2208/26 ,  Y10T137/0391

Abstract: Where 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 is broken by the addition of a small amount of an amine/formaldehyde reaction product, which may be either a triazine or a mixture of non-triazine reaction products. The previously gelled hydrocarbon may then by more readily moved by draining or pumping into a pipeline.

Abstract translation: 当通过在高重力油（和/或冷凝物和馏出物）中形成可流动或可泵送的凝胶时，在高重力油储存期间挥发性有机物的损失被最小化，因为它们被引入到储存容器中，凝胶被破坏 加入少量的胺/甲醛反应产物，其可以是三嗪或非三嗪反应产物的混合物。 之后凝胶化的烃可以随后通过排放或泵入管道更容易地移动。

公开(公告)号：US20140051611A1

公开(公告)日：2014-02-20

申请号：US13585220

申请日：2012-08-14

Applicant: Larry W. Gatlin ,  Glen E. Walden ,  Emest McMillan

Inventor： Larry W. Gatlin ,  Glen E. Walden ,  Emest McMillan

IPC: C09K8/62 ,  C07D233/06 ,  C07D239/26

CPC classification number: C07F9/08 ,  C09K8/64 ,  C09K8/685 ,  C09K8/82 ,  C10L7/02

Abstract: A crosslinking composition for hydrocarbon gels containing phosphate ester gelling agents comprising a modified imidazoline or pyrimidine including an alkyl group (or unsaturated carbon chain) or of 10 to 22 carbon atoms, a polyamine, and ferric sulfate. The method of making the crosslinking agent features adding the polyamine after reaction of the other ingredients; unique gels formed with the crosslinking agent are particularly effective for LNG at very cold temperatures.

Abstract translation: 含有磷酸酯胶凝剂的烃凝胶的交联组合物，其包含含有烷基（或不饱和碳链）或10-22个碳原子的改性咪唑啉或嘧啶，多胺和硫酸铁。 制备交联剂的方法特征是在其他成分反应后添加多胺; 由交联剂形成的独特凝胶在非常低的温度下对LNG尤其有效。