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    Curing lost circulation of water-based drilling muds
    1.
    发明授权
    Curing lost circulation of water-based drilling muds 有权

    公开(公告)号：US12134733B2

    公开(公告)日：2024-11-05

    申请号：US18101475

    申请日：2023-01-25

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Waseem Abdulrazzaq ,  Jay Deville ,  Carlos Arturo Carrera

    IPC: E21B21/06 ,  C04B28/10 ,  C09K8/16 ,  C09K8/504 ,  E21B21/00 ,  E21B21/08 ,  C04B103/20

    Abstract: In general, in one aspect, embodiments relate to a method that includes circulating a water-based drilling fluid though a drill string to extend a wellbore through a subterranean formation, separating at least a portion of the water-based drilling fluid from the circulated water-based drilling fluid to form a separated portion of water-based drilling fluid, mixing a metal salt and a metal oxide into the separated portion of water-based drilling fluid to form a mixture and shearing the mixture to form a chemical sealing pill, where the chemical sealing pill includes the portion of the water-based drilling fluid, the metal salt, and the metal oxide, and after mixing and shearing, introducing the chemical sealing pill into the drill string as a single mixture and flowing the chemical sealing pill into a lost circulation zone in the subterranean formation.

    WELLBORE FLUIDS COMPRISING MINERAL PARTICLES AND METHODS RELATING THERETO
    4.
    发明申请
    WELLBORE FLUIDS COMPRISING MINERAL PARTICLES AND METHODS RELATING THERETO 有权
    包含矿物颗粒的井筒液和与之相关的方法

    公开(公告)号：US20160068733A1

    公开(公告)日：2016-03-10

    申请号：US14940472

    申请日：2015-11-13

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Dale E. Jamison ,  Charles Landis ,  Jay Deville ,  Cato McDaniel

    IPC: C09K8/03 ,  C09K8/58 ,  C09K8/42 ,  C09K8/62 ,  E21B33/138 ,  E21B33/134

    CPC classification number: E21B43/16 ,  C09K8/032 ,  C09K8/42 ,  C09K8/502 ,  C09K8/5045 ,  C09K8/516 ,  C09K8/58 ,  C09K8/62 ,  C09K2208/00 ,  E21B33/134 ,  E21B33/138

    Abstract: Mineral particles may provide for wellbore fluids with tailorable properties and capabilities, and methods relating thereto. Mineral particles may be utilized in methods that include introducing a wellbore fluid having a density of about 7 ppg to about 50 ppg into a wellbore penetrating a subterranean formation, the wellbore fluid comprising a base fluid and a plurality of mineral particles, and the wellbore fluid having a first viscosity; contacting at least some of the mineral particles with a linking agent so as to link the at least some of the mineral particles, thereby increasing the first viscosity to a second viscosity.

    Abstract translation: 矿物颗粒可以为井筒流体提供可裁剪的性质和能力，以及与之相关的方法。 矿物颗粒可以用于包括将渗透到地下地层的井筒中引入具有约7ppg至约50ppg密度的井筒流体的方法，所述井眼流体包括基础流体和多个矿物颗粒，井眼流体 具有第一粘度; 使至少一些矿物颗粒与连接剂接触，以便连接至少一些矿物颗粒，从而将第一粘度增加到第二粘度。

    Wellbore Fluids Comprising Mineral Particles and Methods Relating Thereto
    6.
    发明申请
    Wellbore Fluids Comprising Mineral Particles and Methods Relating Thereto 审中-公开
    包含矿物颗粒的井筒流体及其相关方法

    公开(公告)号：US20140209392A1

    公开(公告)日：2014-07-31

    申请号：US13898939

    申请日：2013-05-21

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Dale E. Jamison ,  Charles Landis ,  Jay Deville ,  Cato McDaniel

    IPC: C09K8/42 ,  E21B21/01 ,  C09K8/03

    CPC classification number: C09K8/032 ,  C04B20/1025 ,  C04B20/1033 ,  C09K8/48 ,  E21B21/06 ,  C04B14/26 ,  C04B14/28 ,  C04B14/30 ,  C04B14/308 ,  C04B14/368

    Abstract: A wellbore drilling assembly may include a pump in fluid communication with a wellbore via a feed pipe; and a wellbore fluid disposed in at least one selected from the group consisting of the pump, the feed pipe, the wellbore, and any combination thereof, wherein the wellbore fluid comprises a base fluid and a wellbore additive. In some instances, a wellbore additive may include first mineral particles having a specific gravity of about 2.6 to about 20; second mineral particles having a specific gravity of about 5.5 to about 20; lubricant particles having a specific gravity of about 2.6 to about 20; wherein the first mineral particles, the second mineral particles, and the lubricant particles are different; and wherein the first mineral particles, the second mineral particles, and the lubricant particles have a multiparticle specific gravity of about 3 to about 20.

    Abstract translation: 井眼钻井组件可以包括经由进料管与井筒流体连通的泵; 以及设置在选自泵，进料管，井眼及其任何组合的组中的至少一个中的井筒流体，其中井筒流体包括基础流体和井眼添加剂。 在一些情况下，井眼添加剂可以包括比重为约2.6至约20的第一矿物颗粒; 比重约5.5至约20的第二矿物颗粒; 具有约2.6至约20的比重的润滑剂颗粒; 其中所述第一矿物颗粒，所述第二矿物颗粒和所述润滑剂颗粒是不同的; 并且其中所述第一矿物颗粒，所述第二矿物颗粒和所述润滑剂颗粒具有约3至约20的多颗粒比重。

    QUANTIFICATION OF WELLBORE FLUID ADDITIVES BY LASER INDUCED BREAKDOWN SPECTROSCOPY
    7.
    发明申请
    QUANTIFICATION OF WELLBORE FLUID ADDITIVES BY LASER INDUCED BREAKDOWN SPECTROSCOPY 有权

    公开(公告)号：US20250146945A1

    公开(公告)日：2025-05-08

    申请号：US18388021

    申请日：2023-11-08

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Jay Deville ,  Preston Andrew May ,  Sandeep Kumar Borra

    IPC: G01N21/71 ,  E21B49/08 ,  G01N33/28

    Abstract: Techniques described herein can be used to quantify additives of wellbore fluids using laser induced breakdown spectroscopy. For example, a method can involve acquiring a sample of wellbore fluid from a wellbore. The wellbore fluid can include an additive. The sample can be processed to separate the wellbore fluid into a liquid sample and a solid sample. A laser induced breakdown spectroscopy device can identify a chemical composition of the liquid sample or the solid sample. A concentration of the additive in the wellbore fluid can be determined based on the chemical composition of the liquid sample or the solid sample. An adjustment to a composition of the wellbore fluid can be performed based on the concentration of the additive in the wellbore fluid.

    Environmentally acceptable wellbore stability additive
    9.
    发明授权
    Environmentally acceptable wellbore stability additive 有权

    公开(公告)号：US12043788B2

    公开(公告)日：2024-07-23

    申请号：US18327603

    申请日：2023-06-01

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Jay Deville ,  Preston May ,  Jeffrey J Miller ,  Miren Aranzazu Castanares ,  William W Shumway

    IPC: C09K8/16

    CPC classification number: C09K8/16 ,  C09K2208/10

    Abstract: A treatment fluid can include a base fluid and a stabilizing additive. The stabilizing additive can include a plurality of environmentally acceptable nanoparticles. The particle size distribution of the plurality of nanoparticles can be selected such that the nanoparticles stabilize a wellbore wall of a subterranean formation or form a filtercake to inhibit or prevent fluid loss into permeable areas of the formation. The plurality of nanoparticles can have a particle size distribution of a d10 value in the range of 20 to 45 nanometers, a d50 value in the range of 40 to 80 nanometers, and a d90 value in the range of 80 to 140 nanometers. The plurality of nanoparticles can also be coated with a polymeric shell. The treatment fluid can be used in an oil and gas operation.

    Curing lost circulation of oil-based drilling muds
    10.
    发明授权
    Curing lost circulation of oil-based drilling muds 有权

    公开(公告)号：US11933119B1

    公开(公告)日：2024-03-19

    申请号：US18101460

    申请日：2023-01-25

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Waseem Abdulrazzaq ,  Jay Deville ,  Carlos Arturo Carrera

    IPC: E21B21/00 ,  C09K8/36 ,  C09K8/502 ,  E21B21/06

    CPC classification number: E21B21/003 ,  C09K8/36 ,  C09K8/502 ,  E21B21/062

    Abstract: A method may include: circulating an oil-based drilling fluid though a drill string to extend a wellbore through a subterranean formation, wherein the oil-based drilling fluid comprises an invert emulsion; separating at least a portion of the oil-based drilling fluid from the circulated oil-based drilling fluid to form a separated portion of oil-based drilling fluid; mixing a metal salt and a metal oxide into the separated portion of the oil-based drilling fluid to form a chemical sealing pill; introducing the chemical sealing pill into the drill string and flowing the chemical sealing pill into a lost circulation zone in the subterranean formation; allowing at least a portion of the chemical sealing pill to set in the lost circulation zone to form a set plug, wherein the set plug seals the lost circulation zone and reduces loss of fluid into the lost circulation zone from subsequently introduced fluids; and preventing loss of fluid into the lost circulation zone from subsequently introduced fluids with the set plug.

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