[go: up one dir, main page]

AR092561A1 - Sistemas y metodos para monitorear las propiedades de una composicion fluida de cemento en una trayectoria de flujo - Google Patents

Sistemas y metodos para monitorear las propiedades de una composicion fluida de cemento en una trayectoria de flujo

Info

Publication number
AR092561A1
AR092561A1 ARP130103286A ARP130103286A AR092561A1 AR 092561 A1 AR092561 A1 AR 092561A1 AR P130103286 A ARP130103286 A AR P130103286A AR P130103286 A ARP130103286 A AR P130103286A AR 092561 A1 AR092561 A1 AR 092561A1
Authority
AR
Argentina
Prior art keywords
output signals
cement composition
systems
fluid cement
methods
Prior art date
Application number
ARP130103286A
Other languages
English (en)
Inventor
michael jones Christopher
T Pelletier Michael
Raghava Reddy B
K Santra Ashok
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of AR092561A1 publication Critical patent/AR092561A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028Aspects relating to the mixing step of the mortar preparation
    • C04B40/0032Controlling the process of mixing, e.g. adding ingredients in a quantity depending on a measured or desired value
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/005Monitoring or checking of cementation quality or level
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/85Investigating moving fluids or granular solids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383Concrete or cement
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06EOPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E1/00Devices for processing exclusively digital data
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02Investigating particle size or size distribution
    • G01N15/0205Investigating particle size or size distribution by optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Quality & Reliability (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Los sistemas de análisis ópticos pueden ser útiles en sistemas y métodos para varias propiedades de las composiciones fluidas de cemento. Por ejemplo, un método puede incluir generar con un dispositivo computacional óptico una pluralidad de señales de salida que corresponden a una pluralidad de puntos temporales y una característica de una composición fluida de cemento en una localización de monitoreo dentro de una trayectoria de fluido, donde el dispositivo computacional óptico tiene una fuente de radiación electromagnética que está configurada para interactuar ópticamente con la composición fluida de cemento y un elemento computacional integrado, en donde el elemento computacional integrado está configurado para producir y transmitir luz que interactúa ópticamente a un detector que genera una pluralidad de señales de salida que corresponde a la característica en una pluralidad de puntos temporales, recibir la pluralidad de señales de salida con un procesador de señal acoplado de modo comunicable con el detector y determinar una diferencia entre por lo menos dos de las señales de salida con el procesador de señal.
ARP130103286A 2012-09-14 2013-09-13 Sistemas y metodos para monitorear las propiedades de una composicion fluida de cemento en una trayectoria de flujo AR092561A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/615,696 US8619256B1 (en) 2012-09-14 2012-09-14 Systems and methods for monitoring the properties of a fluid cement composition in a flow path

Publications (1)

Publication Number Publication Date
AR092561A1 true AR092561A1 (es) 2015-04-22

Family

ID=49213107

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103286A AR092561A1 (es) 2012-09-14 2013-09-13 Sistemas y metodos para monitorear las propiedades de una composicion fluida de cemento en una trayectoria de flujo

Country Status (8)

Country Link
US (1) US8619256B1 (es)
EP (1) EP2895439A1 (es)
AR (1) AR092561A1 (es)
AU (1) AU2013315873B2 (es)
BR (1) BR112015004934A2 (es)
CA (1) CA2881913A1 (es)
MX (1) MX351456B (es)
WO (1) WO2014042903A1 (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9297254B2 (en) * 2011-08-05 2016-03-29 Halliburton Energy Services, Inc. Methods for monitoring fluids within or produced from a subterranean formation using opticoanalytical devices
US9395306B2 (en) 2011-08-05 2016-07-19 Halliburton Energy Services, Inc. Methods for monitoring fluids within or produced from a subterranean formation during acidizing operations using opticoanalytical devices
US9464512B2 (en) 2011-08-05 2016-10-11 Halliburton Energy Services, Inc. Methods for fluid monitoring in a subterranean formation using one or more integrated computational elements
US9441149B2 (en) 2011-08-05 2016-09-13 Halliburton Energy Services, Inc. Methods for monitoring the formation and transport of a treatment fluid using opticoanalytical devices
DE102012025143A1 (de) * 2012-11-07 2014-05-08 Heraeus Medical Gmbh Verfahren zur Wirkstofffreisetzung und Wirkstofffreisetzungssysteme
US20150122997A1 (en) * 2012-11-09 2015-05-07 Fenwal, Inc. Non-Invasive Identification Of Solutions
WO2015047388A1 (en) * 2013-09-30 2015-04-02 Halliburton Energy Services, Inc. Methods for assaying ionic materials using an integrated computational element
WO2015163853A1 (en) * 2014-04-22 2015-10-29 Halliburton Energy Services, Inc. Systems and methods for analyzing contaminants in flowing bulk powder compositions
NO345901B1 (en) 2014-04-30 2021-10-04 Schlumberger Technology Bv Simultaneous analysis of multiple components in well fluids
US9671379B2 (en) 2014-11-10 2017-06-06 Halliburton Energy Services, Inc. Systems and methods for analyzing contaminants in flowing atmospheric air
CN104406927B (zh) * 2014-11-28 2017-09-29 华南理工大学 一种基于光学的水合物生成监测方法和系统
WO2016167758A1 (en) 2015-04-15 2016-10-20 Halliburton Energy Services, Inc. Optical computing devices comprising rotatable broadband angle-selective filters
WO2016167757A1 (en) 2015-04-15 2016-10-20 Halliburton Energy Services, Inc. Optical computing devices comprising broadband angle-selective filters
US10175109B2 (en) 2015-09-16 2019-01-08 Halliburton Energy Services, Inc. Optical computing devices and methods utilizing multiple integrated computational elements in sequence
US10073041B2 (en) * 2015-12-29 2018-09-11 Halliburton Energy Services, Inc. Optical computing devices for measurement in custody transfer of pipelines
CN105861192A (zh) * 2016-04-27 2016-08-17 承武贸易(上海)有限公司 兼具清洁和催干功能的清洁片及其清洁方法
CN106338595A (zh) * 2016-08-30 2017-01-18 徐工集团工程机械有限公司 沥青发泡参数测量方法及系统
US10570733B2 (en) * 2016-12-05 2020-02-25 Baker Hughes, A Ge Company, Llc Synthetic chromatogram from physical properties
CN106872352B (zh) * 2017-03-21 2023-05-16 湖南科技大学 一种模拟破碎岩体二次成岩的试验装置及方法
US11941128B2 (en) 2017-03-28 2024-03-26 Schlumberger Technology Corporation Indirect diagnosis of multiple fluid mixer unit performance
US11262769B2 (en) * 2017-10-25 2022-03-01 Pepsico, Inc. Real-time quality monitoring of beverage batch production using densitometry
CN107893648B (zh) * 2017-12-19 2019-06-18 北京百利时能源技术股份有限公司 稠油油藏二氧化碳蓄能高压降粘冷采方法
US10927671B1 (en) * 2018-01-26 2021-02-23 Diversified Well Logging, Llc Method and apparatus for drill cutting analysis
US20200363392A1 (en) * 2018-02-07 2020-11-19 Porous Technologies, Llc Smart porous concrete slab
CN108956426B (zh) * 2018-08-17 2019-06-04 扬州大学 一种模拟孔结构的透水混凝土碱溶出检测方法
CN110398475A (zh) * 2018-11-27 2019-11-01 湖北新洋丰肥业股份有限公司 一种作物营养健康状况的诊断方法
WO2020131996A1 (en) * 2018-12-21 2020-06-25 Schlumberger Technology Corporation Determining reservoir fluid properties from downhole fluid analysis data using machine learning
CN109885947B (zh) * 2019-02-27 2020-10-20 重庆大学 基于cfd技术的高温活化粉煤灰显热回收模拟分析方法
CN110452677B (zh) * 2019-08-08 2021-10-15 河南郸城顺兴石油助剂有限公司 一种基于改性MoS2制备减阻剂的方法
CN111058794B (zh) * 2019-11-26 2021-09-28 中国石油天然气股份有限公司 对环空施加回压的控制方法及装置
CN111138100A (zh) * 2020-01-13 2020-05-12 桂林理工大学 一种海工水泥及其制备方法和应用
CN113531910B (zh) * 2020-04-21 2022-06-03 芜湖美的厨卫电器制造有限公司 Tds电极电路、热水器及其控制方法、可读存储介质
US11852807B2 (en) * 2020-04-27 2023-12-26 Baker Hughes Oilfield Operations Llc Optical system and method for cleaning optical windows
CN111665182A (zh) * 2020-06-17 2020-09-15 哈尔滨工业大学 一种内筒水压膨胀式光纤光栅渗压计
CN116848383A (zh) * 2020-09-28 2023-10-03 11887041加拿大有限公司 高通量多重光谱
CN112390611B (zh) * 2021-01-19 2021-06-22 佛山市南海宇诚装饰材料有限公司 一种高强度吸音天花板及其制备方法
WO2022258155A1 (en) * 2021-06-08 2022-12-15 Sika Technology Ag Digital particle analysis
CN114773040B (zh) * 2022-03-17 2023-01-13 唐山鑫亚耐火材料有限公司 一种滑板砖及其生产方法
CN115436239B (zh) * 2022-11-07 2023-02-07 四川亿欣新材料有限公司 一种碳酸钙颗粒度检测方法
CN115925444B (zh) * 2022-12-13 2023-10-13 中国电建集团贵阳勘测设计研究院有限公司 一种咸水沙漠砂泡沫混凝土及其制备方法
CN116854934A (zh) * 2023-07-27 2023-10-10 四川大学 环氧卤丙烷扩链的多胺聚合物的二氧化碳加合物发泡剂
CN116969725B (zh) * 2023-07-31 2025-11-18 华东材料无锡有限公司 一种高抗裂低收缩预拌混凝土及其制备方法
CN118686616B (zh) * 2024-08-22 2024-10-29 广州海洋地质调查局三亚南海地质研究所 适用于水合物试采区的原位监测系统及原位监测方法

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003431A (en) * 1972-09-20 1977-01-18 Byron Jackson, Inc. Process of cementing wells
US4618939A (en) 1983-07-13 1986-10-21 Halliburton Company Nuclear densometer
US5027267A (en) 1989-03-31 1991-06-25 Halliburton Company Automatic mixture control apparatus and method
US5775803A (en) * 1989-08-02 1998-07-07 Stewart & Stevenson Services, Inc. Automatic cementing system with improved density control
EP0533333A3 (en) 1991-09-19 1993-07-28 Texaco Development Corporation Optical photometry system
US6018496A (en) * 1991-12-17 2000-01-25 Schlumberger Technology Corporation Method and apparatus for hydraulic isolation determination
US5400137A (en) 1993-08-11 1995-03-21 Texaco Inc. Photometric means for monitoring solids and fluorescent material in waste water using a stabilized pool water sampler
US5489977A (en) 1993-08-11 1996-02-06 Texaco Inc. Photomeric means for monitoring solids and fluorescent material in waste water using a falling stream water sampler
FR2751911B1 (fr) * 1996-07-31 2000-06-16 Mbt Holding Ag Systeme de controle et de distribution pour malaxeur a beton et procede d'utilisation
US6198531B1 (en) 1997-07-11 2001-03-06 University Of South Carolina Optical computational system
US7123844B2 (en) 1999-04-06 2006-10-17 Myrick Michael L Optical computational system
US6529276B1 (en) 1999-04-06 2003-03-04 University Of South Carolina Optical computational system
US7138156B1 (en) 2000-09-26 2006-11-21 Myrick Michael L Filter design algorithm for multi-variate optical computing
EP1699422A4 (en) 2003-12-31 2009-04-29 Univ South Carolina THIN-FILED POROUS OPTICAL SENSORS FOR GASES AND OTHER LIQUIDS
US20070201136A1 (en) 2004-09-13 2007-08-30 University Of South Carolina Thin Film Interference Filter and Bootstrap Method for Interference Filter Thin Film Deposition Process Control
US8240189B2 (en) 2004-10-04 2012-08-14 Halliburton Energy Services, Inc. Thermal selectivity multivariate optical computing
US7490664B2 (en) 2004-11-12 2009-02-17 Halliburton Energy Services, Inc. Drilling, perforating and formation analysis
US7697141B2 (en) 2004-12-09 2010-04-13 Halliburton Energy Services, Inc. In situ optical computation fluid analysis system and method
EP1672168B1 (en) * 2004-12-20 2008-02-06 Services Petroliers Schlumberger Determination of the impedance of a material behind a casing combining two sets of ultrasonic measurements
US7494263B2 (en) * 2005-04-14 2009-02-24 Halliburton Energy Services, Inc. Control system design for a mixing system with multiple inputs
EP1955046A1 (en) 2005-11-28 2008-08-13 University of South Carolina Method of high-speed monitoring based on the use of multivariate optical elements
EP1969326B1 (en) 2005-11-28 2020-06-10 Ometric Corporation Optical analysis system and method for real time multivariate optical computing
WO2007062224A1 (en) 2005-11-28 2007-05-31 University Of South Carolina Process for selecting spectral elements and components for optical analysis systems
WO2007062202A1 (en) 2005-11-28 2007-05-31 University Of South Carolina Novel multivariate optical elements for optical analysis system
WO2007064579A1 (en) 2005-11-28 2007-06-07 University Of South Carolina Optical analysis system and elements to isolate spectral region
US7834999B2 (en) 2005-11-28 2010-11-16 University Of South Carolina Optical analysis system and optical train
WO2007061436A1 (en) 2005-11-28 2007-05-31 University Of South Carolina Self calibration methods for optical analysis system
US20070166245A1 (en) 2005-11-28 2007-07-19 Leonard Mackles Propellant free foamable toothpaste composition
US7623233B2 (en) 2006-03-10 2009-11-24 Ometric Corporation Optical analysis systems and methods for dynamic, high-speed detection and real-time multivariate optical computing
US8027855B2 (en) 2006-05-30 2011-09-27 Halliburton Energy Services Inc. Methods of assessing and designing an application specific measurement system
WO2008002903A2 (en) 2006-06-26 2008-01-03 University Of South Carolina Data validation and classification in optical analysis systems
US9182282B2 (en) 2006-11-02 2015-11-10 Halliburton Energy Services, Inc. Multi-analyte optical computing system
WO2008121693A1 (en) 2007-03-30 2008-10-09 University Of South Carolina Improved stability for optical computing system
US7990538B2 (en) 2006-11-02 2011-08-02 Halliburton Energy Services, Inc. Signal processing for optical computing system
WO2008057905A2 (en) 2006-11-02 2008-05-15 Ometric Corporation Self-contained multivariate optical computing and analysis system
US7472748B2 (en) 2006-12-01 2009-01-06 Halliburton Energy Services, Inc. Methods for estimating properties of a subterranean formation and/or a fracture therein
WO2008106391A1 (en) 2007-02-28 2008-09-04 University Of South Carolina Design of multivariate optical elements for nonlinear calibration
EP2140238B1 (en) 2007-03-30 2020-11-11 Ometric Corporation In-line process measurement systems and methods
WO2008121692A1 (en) 2007-03-30 2008-10-09 University Of South Carolina Tablet analysis and measurement system
WO2008121684A1 (en) 2007-03-30 2008-10-09 University Of South Carolina Novel multi-analyte optical computing system
US8162055B2 (en) 2007-04-02 2012-04-24 Halliburton Energy Services Inc. Methods of activating compositions in subterranean zones
US8083849B2 (en) 2007-04-02 2011-12-27 Halliburton Energy Services, Inc. Activating compositions in subterranean zones
US8342242B2 (en) 2007-04-02 2013-01-01 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems MEMS in well treatments
US7712527B2 (en) 2007-04-02 2010-05-11 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US7665356B2 (en) * 2007-07-03 2010-02-23 Schlumberger Technology Corporation Pressure interference testing for estimating hydraulic isolation
US8283633B2 (en) 2007-11-30 2012-10-09 Halliburton Energy Services, Inc. Tuning D* with modified thermal detectors
US7963323B2 (en) * 2007-12-06 2011-06-21 Schlumberger Technology Corporation Technique and apparatus to deploy a cement plug in a well
US20090182693A1 (en) 2008-01-14 2009-07-16 Halliburton Energy Services, Inc. Determining stimulation design parameters using artificial neural networks optimized with a genetic algorithm
US8212213B2 (en) 2008-04-07 2012-07-03 Halliburton Energy Services, Inc. Chemically-selective detector and methods relating thereto
US8141633B2 (en) 2009-03-25 2012-03-27 Occidental Chemical Corporation Detecting fluids in a wellbore
US8162057B2 (en) * 2009-08-25 2012-04-24 Halliburton Energy Services Inc. Radiation-induced thickening for set-on-command sealant compositions and methods of use
US8505625B2 (en) 2010-06-16 2013-08-13 Halliburton Energy Services, Inc. Controlling well operations based on monitored parameters of cement health
DK2466063T3 (da) * 2010-12-17 2013-11-18 Schlumberger Technology Bv Udstyr og fremgangsmåder til bestemmelse af hærdetiden i en underjordisk brønd
US8636063B2 (en) 2011-02-16 2014-01-28 Halliburton Energy Services, Inc. Cement slurry monitoring
CA2828637C (en) 2011-03-04 2019-06-11 Grunenthal Gmbh Semisolid aqueous pharmaceutical composition containing tapentadol
US9446508B2 (en) 2013-12-06 2016-09-20 ACCO Brands Corporation Stored energy stapler

Also Published As

Publication number Publication date
AU2013315873B2 (en) 2016-05-26
BR112015004934A2 (pt) 2017-07-04
EP2895439A1 (en) 2015-07-22
MX351456B (es) 2017-10-16
MX2015002331A (es) 2015-09-23
CA2881913A1 (en) 2014-03-20
US8619256B1 (en) 2013-12-31
WO2014042903A1 (en) 2014-03-20
AU2013315873A1 (en) 2015-02-26
WO2014042903A8 (en) 2014-10-23

Similar Documents

Publication Publication Date Title
AR092561A1 (es) Sistemas y metodos para monitorear las propiedades de una composicion fluida de cemento en una trayectoria de flujo
AR093966A1 (es) Sistemas y metodos de medicion de concentraciones de aditivos de fluidos para el manejo de fluidos de perforacion en tiempo real
AR090681A1 (es) Dispositivos que presentan uno o mas elementos informaticos integrados y metodos para determinar una caracteristica de una muestra mediante la combinacion por computacion de las señales producidas por los mismos
BR112015015950A2 (pt) sistemas e métodos do sensor de deformação a laser em fibra com realimentação distribuída para monitoramento de campo em de subsuperfície
AR092562A1 (es) Sistemas, metodos y aparatos para monitoreo in situ de composiciones fluidas de cemento y sus procesos de fraguado
AR090683A1 (es) Metodos y dispositivos para determinar opticamente una caracteristica de una sustancia
AR093092A1 (es) Metodo y sistema para determinar las caracteristicas de una formacion
AR089050A1 (es) Sistema de computacion optico de analisis de fluido y metodo
MX341263B (es) Sistemas y metodos para monitorear un entorno submarino.
AR094460A1 (es) Sistemas y métodos de monitoreo de formación de hidratos de gas en tiempo real
MX368929B (es) Sistemas y metodos para mediciones en tiempo real de contenido de gas en fluidos de perforacion.
MX2017009109A (es) Dispositivo de trampa para insectos y metodo de uso.
AR087419A1 (es) Metodos para el monitoreo y la modificacion de una corriente de fluido usando dispositivo opticoanaliticos
AR090686A1 (es) Metodos y dispositivos para determinar opticamente una caracteristica de una sustancia
AR091336A1 (es) Metodos y dispositivos para determinar opticamente una caracteristica de una sustancia
AR093963A1 (es) Sistemas y metodos de manejo de fluidos de perforacion en tiempo real
MX341261B (es) Sistemas y metodos para monitorear procesos quimicos.
MX383821B (es) Sistemas y metodos para monitorear la calidad de un fluido.
EP4443135A3 (en) Characterization of polymer and colloid solutions
CL2016001525A1 (es) Procedimiento y dispositivo para la limpieza de una ventana de entrada óptica de una alarma de incendios
GB2535029A (en) Acoustic sensing system and method of acoustically monitoring a tool
SA515360095B1 (ar) أنظمة وطرق لتحليل مواد ميكروبيولوجية
BR112016021678A2 (pt) método e sistema para determinar uma janela de peso de lama em um poço, e, meio legível por computador.
AR092541A1 (es) Sistemas y metodos para monitoreo in situ de las posiciones de la lechada de cemento y los procesos de fraguado de las mismas
NZ703913A (en) Systems and methods for inspecting and monitoring a pipeline

Legal Events

Date Code Title Description
FG Grant, registration