Browsing NTNU Open by Title
Now showing items 99926-99945 of 101461
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Well Integrity Assessment: Challenges related to Human and Organizational Factors - The case study of Veslefrikk
(Master thesis, 2015)Well integrity affects safety, humans, the environment, production, reputations and assets value. The concept of well integrity in relation to human and organizational factors have gained considerable attention in the ... -
Well Integrity behind casing during well operation.Alternative sealing materials to cement
(Master thesis, 2013)Maintaining well integrity during all well operations has become a major concern for operators worldwide. The maintenance of an increasingly aging well stock and the higher cost associated with new wells makes well integrity ... -
Well Log and Seismic Data Interpretation: Rock Physics Study of Poorly Consolidated Sandstones in The North Sea
(Master thesis, 2012)We use rock physics models for poorly consolidated rocks to diagnose reservoir sandstones in the Alvheim Field, North Sea. Geological factors that will control the rock physics and seismic properties include clay content, ... -
WELL LOG ZONATION AND CORRECTION BASED ON VARIATIONS IN AMPLITUDE AND LAYER THICKNESS
(Master thesis, 2011)Well log zonation is the usual practice to carry out well log analysis. Definition of bed boundaries at a very detailed level is difficult and time-consuming, and therefore some data is frequently untapped, especially when ... -
Well Models for Production Optimization
(Master thesis, 2008)In coupled reservoir simulations a model of a reservoir and the production system are joined together to obtain realistic responses. One way of performing production optimization is to make use of a gas oil ratio (GOR) ... -
Well Path Optimization on a CO2 EOR Project
(Master thesis, 2019)Optimering er eit heller nytt emne i petroleumsindustrien, men har i det siste sett auka interesse. Innanfor EOR, eller Enhanced Oil Recovery, kan optimeringstilnærmingar bli implementert for meir fordelaktige brønnbanar. ... -
"Well Placement for maximum production in the Norwegian Sea": Case Study: Norne C-segment Oil Field
(Master thesis, 2012)In petroleum fields, the essence of well placement is to develop and maintain petroleum reservoirs in order to achieve maximum production for economic benefit. Maximum production can be achieved with more oil wells, but ... -
Well placement in Petrel using Ocean and Productivity Potential Map
(Master thesis, 2010) -
Well placement optimization subject to realistic fielddevelopment constraints
(Journal article; Peer reviewed, 2016) -
Well Placement Optimization using Open-Source Simulators
(Master thesis, 2019) -
Well Production Decline
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:174, Doctoral thesis, 2009)Effective rate-time analysis during a declining production in an oil or gas wells is an important tool for establishing a successful management. The reasons behind the production decline include reservoir, fracture ... -
Well production forecast in Volve field: Application of rigorous machine learning techniques and metaheuristic algorithm
(Peer reviewed; Journal article, 2021)Developing a model that can accurately predict the hydrocarbon production by only employing the conventional mathematical approaches can be very challenging. This is because these methods require some underlying assumptions ... -
Well Safety. Risk Control in the Operational Phase of Offshore Wells
(Doktoravhandlinger ved NTNU, 1503-8181; 2006:47, Doctoral thesis, 2006)The main objective of this thesis has been the development of procedures and methods for risk assessment of oil and gas wells. The work is limited to the well operational phase. The procedures and methods provide status ... -
Well Safety: Risk Control in the Drilling Phase of Offshore Wells
(Doctoral theses at NTNU;2017:204, Doctoral thesis, 2017) -
Well Structured, Secure and Efficient Alert Notifications
(Master thesis, 2014)This thesis assembles and presents a set of organization generic, but alert notification specific recommendations. Recommendations any arbitrary organization may consider to establish and continuously improve well structured, ... -
Well test analysis, application to thermal recovery processes for reservoir characterization
(Doctoral thesis at NTNU;2015:41, Doctoral thesis, 2015)Thermal recovery by steam injection is considered to be a promising method for achieving a high ultimate recovery. A composite reservoir may occur during any enhanced oil recovery (EOR) project like steam injection into ... -
Well-Behaved Design
(Master thesis, 2020)Vi lever i en tid med menneskelig nedgradering. Teknologiske enheter blir stadig kraftigere og innflytelsesrike, og utnytter våre kognitive svakheter ved å påvirke atferden vår til å passe deres behov. Samtidig har ... -
Well-Being and Perceived Competence in School Children from 1 to 9 Class
(Peer reviewed; Journal article, 2023)Motivational aspects in reading, math, science and physical education are often studied on whole samples and not grouped into different classes. In our study we wish to investigate cross-sectional data across classes. Our ... -
Well-being of working parents with chronically ill children: A literature study on family interaction and work resources
(Master thesis, 2010)Child’s health has hardly received attention within the literature investigating work-family interference. This theoretical oriented thesis focuses on how chronically ill, including asthma, interact with family’s emotional ...