2-Methylprop-2-enylsulfonyl 2-methylprop-2-ene-1-sulfonate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 2-Methylprop-2-enylsulfonyl 2-methylprop-2-ene-1-sulfonate
• 英文别名: 2-methylprop-2-enylsulfonyl 2-methylprop-2-ene-1-sulfonate
• 化学式: C₈H₁₄O₅S₂
• 分子量: 254.3
• InChiKey: LCKDSLNZICZHNP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  94.3
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• LOW PH METAL-FREE PREPARATION OF AMINATED ORGANIC ACID
  申请人：Halliburton Energy Services, Inc.

  公开号：US20160229797A1

  公开（公告）日：2016-08-11

  The invention provides a process for making compounds according to Formula I: where R 1 , R 1a , R 2 , R 2a , R 3 and R 3a are defined as set forth in the specification. Formula I compounds are useful as chelants and stabilizers of cations in aqueous media and the invention therefore provides a method for using the compounds in the treatment of subterranean formations, such as in acidizing operations.

  本发明提供了一种制备公式I化合物的方法：其中，R1、R1a、R2、R2a、R3和R3a的定义如规范中所述。公式I化合物在水介质中作为螯合剂和阳离子稳定剂具有实用价值，因此本发明提供了一种使用该化合物处理地下地层的方法，例如在酸化操作中的应用。
• WELL TREATMENT METHOD USING STABILIZED NANOPARTICLE COMPOSITIONS COMPRISING IONS
  申请人：Saudi Arabian Oil Company

  公开号：EP3825384A1

  公开（公告）日：2021-05-26

  A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.

  一种包括涂层纳米粒子和离子的组合物，其中涂层纳米粒子包括纳米粒子、连接体和稳定基团；制造和使用该组合物的方法；以及包括该组合物的系统。连接体包括锚定基团、间隔基团和末端基团。锚定基团与纳米粒子共价结合，至少一个末端基团与至少一个稳定基团共价结合。一种包括交联涂层纳米粒子和离子的组合物，其中交联涂层纳米粒子包括纳米粒子和涂层，涂层包括连接基团、交联基团和稳定基团；制造和使用该组合物的方法；以及包括该组合物的系统。
• Composition including a viscosifier and a hydrophobically-modified polymer that includes a nitrogen-containing repeating unit for treatment of subterranean formations
  申请人：Halliburton Energy Services, Inc.

  公开号：US10035948B2

  公开（公告）日：2018-07-31

  Various embodiments disclosed related to compositions and methods of using the same for treating subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in a subterranean formation a composition that includes a viscosifier and that also includes a hydrophobically-modified polymer including at least one nitrogen-containing repeating unit.

  本发明的各种实施方案涉及用于处理地下地层的组合物和使用方法。在各种实施方案中，本发明提供了一种处理地下地层的方法。该方法包括将一种组合物置于地下地层中，该组合物包括一种增粘剂，还包括一种疏水改性聚合物，该聚合物包括至少一个含氮重复单元。
• Clay stabilization with control of migration of clays and fines
  申请人：Halliburton Energy Services, Inc.

  公开号：US10081750B2

  公开（公告）日：2018-09-25

  Various embodiments disclosed related to methods of treating subterranean formations as well as compositions and systems for performing the same. In various embodiments, the present invention provides a method of treating a subterranean formation that includes obtaining or providing a composition including a compound including at least one silylating group and at least one ammonium group. The method also includes placing the composition in a subterranean formation.

  本发明公开的各种实施方案涉及处理地下地层的方法以及用于处理地下地层的组合物和系统。在各种实施方案中，本发明提供了一种处理地下地层的方法，该方法包括获得或提供一种组合物，该组合物包括至少一个硅烷化基团和至少一个铵基团的化合物。该方法还包括将该组合物置于地下岩层中。
• Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations
  申请人：Halliburton Energy Services, Inc.

  公开号：US10113098B2

  公开（公告）日：2018-10-30

  Various embodiments disclosed relate to compositions including a viscosifier polymer and a polyamine viscosity modifier and methods of using the same for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in a subterranean formation a composition including a viscosifier polymer and a polyamine viscosity modifier.

  本发明公开的各种实施方案涉及包括增粘聚合物和多胺增粘剂的组合物，以及使用这些组合物处理地下地层的方法。在各种实施方案中，本发明提供了一种处理地下地层的方法。该方法包括将包括粘化剂聚合物和多胺粘指剂的组合物置于地下地层中。