Coring Methods and Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Coring Methods and Systems write by Rahman Ashena. This book was released on 2018-05-02. Coring Methods and Systems available in PDF, EPUB and Kindle. This book is a practical guide to downhole rock sampling and coring concepts, methods, systems, and procedures for practitioners and researchers. Its chapters are based upon years of extensive studies and research about the coring methods and via direct and continuous communication and consultation obtained from various service and operator companies such as Baker Hughes GE, NOV, OMV, and Sandvik. The contributors discuss the state-of-the-art coring methods and systems (mainly used in the petroleum industry), which include: · conventional coring; · wireline continuous coring; · invasion mitigation coring (low invasion, gel coring, sponge coring); · jam-detection, anti-jamming, full closure; · safe-coring and tripping; · oriented-coring; · pressure/in-situ coring; · logging-while-coring; · motor coring; · mini-coring; · coiled Tubing Coring; and · underbalanced coring. The contributors provide practical and applicable understanding of the procedures of these coring methods and systems, as well as the specific core barrel components, working mechanisms, and schematics of the tools and processes used. Because Coring Methods and Systems analyses and compares the core barrels used in both petroleum and mining industries, it enhances the communication and may allow knowledge transfer between the two industries. As core damage is a serious issue during coring and handling jeopardizing correct calibration of exploration data, Coring Methods and Systems has greatly focused on its identification and its mitigation. Therefore, it can be used as an ideal source for geologists, core analysts, and reservoir engineers, to ensure the retrieval of high-quality cores.
Core Analysis
Core Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Core Analysis write by Colin McPhee. This book was released on 2015-12-10. Core Analysis available in PDF, EPUB and Kindle. Core Analysis: A Best Practice Guide is a practical guide to the design of core analysis programs. Written to address the need for an updated set of recommended practices covering special core analysis and geomechanics tests, the book also provides unique insights into data quality control diagnosis and data utilization in reservoir models. The book's best practices and procedures benefit petrophysicists, geoscientists, reservoir engineers, and production engineers, who will find useful information on core data in reservoir static and dynamic models. It provides a solid understanding of the core analysis procedures and methods used by commercial laboratories, the details of lab data reporting required to create quality control tests, and the diagnostic plots and protocols that can be used to identify suspect or erroneous data. - Provides a practical overview of core analysis, from coring at the well site to laboratory data acquisition and interpretation - Defines current best practice in core analysis preparation and test procedures, and the diagnostic tools used to quality control core data - Provides essential information on design of core analysis programs and to judge the quality and reliability of core analysis data ultimately used in reservoir evaluation - Of specific interest to those working in core analysis, porosity, relative permeability, and geomechanics
Drilling and Coring Methods that Minimize the Disturbance of Cuttings, Core, and Rock Formation in the Unsaturated Zone, Yucca Mountain, Nevada
Drilling and Coring Methods that Minimize the Disturbance of Cuttings, Core, and Rock Formation in the Unsaturated Zone, Yucca Mountain, Nevada - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Drilling and Coring Methods that Minimize the Disturbance of Cuttings, Core, and Rock Formation in the Unsaturated Zone, Yucca Mountain, Nevada write by . This book was released on 1985. Drilling and Coring Methods that Minimize the Disturbance of Cuttings, Core, and Rock Formation in the Unsaturated Zone, Yucca Mountain, Nevada available in PDF, EPUB and Kindle. A drilling-and-casing method (Odex 115 system) utilizing air as a drilling fluid was used successfully to drill through various rock types within the unsaturated zone at Yucca Mountain, Nevada. This paper describes this method and the equipment used to rapidly penetrate bouldery alluvial-colluvial deposits, poorly consolidated bedded and nonwelded tuff, and fractured, densely welded tuff to depths of about 130 meters. A comparison of water-content and water-potential data from drill cuttings with similar measurements on rock cores indicates that drill cuttings were only slightly disturbed for several of the rock types penetrated. Coring, sampling, and handling methods were devised to obtain minimally disturbed drive core from bouldery alluvial-colluvial deposits. Bulk-density values obtained from bulk samples dug from nearby trenches were compared to bulk-density values obtained from drive core to determine the effects of drive coring on the porosity of the core. Rotary coring methods utilizing a triple-tube core barrel and air as the drilling fluid were used to obtain core from welded and nonwelded tuff. Results indicate that the disturbance of the water content of the core was minimal. Water-content distributions in alluvium-colluvium were determined before drilling occurred by drive-core methods. After drilling, water-content distributions were determined by nuclear-logging methods. A comparison of the water-content distributions made before and after drilling indicates that Odex 115 drilling minimally disturbs the water content of the formation rock. 10 refs., 12 figs., 4 tabs.
Root Methods
Root Methods - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Root Methods write by A.L. Smit. This book was released on 2013-03-09. Root Methods available in PDF, EPUB and Kindle. A comprehensive review of all modern methods for plant root research, both in the field and in the laboratory. It covers the effects of environmental interactions with root growth and function, focussing in particular on the assessment of root distribution and dynamics. It also describes and discusses the processing of root observations, analysis and modelling of root growth and architecture, root-image analysis, computer-assisted tomography and magnetic resonance imaging. Furthermore, a survey of the application of isotope techniques in root physiology is given.
Development Geology Reference Manual
Development Geology Reference Manual - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Development Geology Reference Manual write by Diana Morton-Thompson. This book was released on 1993. Development Geology Reference Manual available in PDF, EPUB and Kindle.
