Results 21 to 30 of about 105,431 (311)

Combining experimental and logging data for calculation of the true skin factor of a horizontal well

open access: yesEnergy Science & Engineering, 2021
Horizontal wells are an effective way to develop oil and gas fields with large drain areas, leading to high production rates and recoveries. They have been widely used in low permeability oil‐gas reservoirs, shale gas reservoirs, coalbed methane ...
Yongxin Ma   +5 more
doaj   +1 more source

Applications of inflow control technologies in horizontal well in Bouri Oilfield, Libya

open access: yesمجلة العلوم البحتة والتطبيقية, 2020
One of the main challenges facing fluids of production from horizontal wells is an irregular influx along a horizontal section because of various drawdown across the wellbore due to heterogeneity in permeability. As a result, horizontal wells suffer from
Saleh hamid & Elnori Elhaddad
doaj   +1 more source

Dataset of plugging and abandonment status from exploration wells drilled within the Troll gas and oil field in the Norwegian North Sea

open access: yesData in Brief, 2021
More than 750 wildcat wells have been drilled in the Norwegian North Sea since 1966. Some of these wells could pose a risk for the environment, climate, and future CO2 and hydrogen storage projects by being potential leakage pathways for subsurface gases
Benjamin Emmel, Bastien Dupuy
doaj   +1 more source

Completion Design for The Development of a Multi-Layer and Multi Fluid Reservoir Systemin Offshore Well AA-01, North-West Java

open access: yesJournal of Earth Energy Engineering, 2021
Completion systems are important components of hydrocarbon field development. As the link between the reservoir and surface facilities, completions need to be designed to maximize hydrocarbon recovery and withstand consistently changing conditions for ...
Wijoyo Niti Daton   +2 more
doaj   +1 more source

System solution for technological problems of well construction completion. [PDF]

open access: yesНанотехнологии в строительстве, 2018
The paper highlights the factors impeding the technology of well cementing in the well construction process, summarizes the indicators and problems of casing cementing job quality.
POLYAKOV Vladimir Nikolayevich   +5 more
doaj   +1 more source

Big Data in the Oil and Gas Industry: A Promising Courtship [PDF]

open access: yes, 2018
The energy industry remains one of the highest money-producing and investment industries in the world. The United States’ own economic stability depends greatly on the stability of oil and gas prices.
Tankimovich, Michelle R.
core   +1 more source

Deep and ultra-deep oil and gas well drilling technologies: Progress and prospect

open access: yesNatural Gas Industry B, 2022
In the period of “13th Five-Year Plan”, domestic deep and ultra-deep oil/gas well drilling technologies were developed quickly and a great number of technological achievements were obtained by means of continuous researches, including: (1) high-end ...
Wang Haige   +5 more
doaj   +1 more source

Analysis of the financial assurance problem for decommissioning of oil and gas wells and facilities [PDF]

open access: yesАктуальные проблемы нефти и газа, 2022
The harmful effects of oil and gas projects on the environment are not limited to the production period. Unlike operating production facilities, control over the state of abandoned wells and fields falls on the state.
M.S. Rozman   +3 more
doaj   +1 more source

A state-of-the-art review and prospect of gas hydrate reservoir drilling techniques

open access: yesFrontiers in Earth Science, 2022
Securing energy means grasping the key link in the national development and security strategy. Under the goals of carbon peak and carbon neutrality, the overall tendency of energy development is to increase the proportion of natural gas while stabilizing
Na Wei   +15 more
doaj   +1 more source

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