Results 271 to 280 of about 112,380 (334)

COMPLETION AND FASTENING OF OIL AND GAS WELLS, METHODS OF OPENING PRODUCTIVE FORMATIONS AND WELL DEVELOPMENT

open access: yesProspects and Key Tendencies of Science in Contemporary World, 2022
Актоты Гарифоллаевна, Касанова   +1 more
openaire   +2 more sources

Applications of Abrasive Fluid-Jets for Completion and Stimulation of Oil and Gas Wells

Volume 7: Offshore Geotechnics; Petroleum Technology, 2009
This paper provides an overview of the development of abrasive-slurry-jet methods for completion and stimulation applications. Abrasive particles added to the fluid dramatically reduced the system pressure requirements. The paper discusses the technical capabilities of cutting through various materials and formations and also discusses improvements and
Anuj Gupta
openaire   +2 more sources

Preparation, characterization and application of environment-friendly high density and low damage solid free completion fluids for completing HTHP oil and gas wells

Geoenergy Science and Engineering, 2023
Huo Jinhua   +8 more
openaire   +2 more sources

Methane Emissions from Non-producing Oil and Gas Wells and the Potential Role of Seismic Activity: A Case Study in Northeast British Columbia, Canada.

Environmental Science and Technology, 2023
Increasing seismic activity due to fluid injections for oil and gas production may be contributing to leakage along non-producing oil and gas wells and emitting methane, a potent greenhouse gas. However, the extent to which nearby seismicity may drive or
Cassandra Pozzobon   +4 more
semanticscholar   +1 more source

ANALYSIS OF THE EXISTING DESIGNS OF SAND-CONTROL FILTERS FOR COMPLETION OF OIL AND GAS WELLS

Construction of Oil and Gas Wells on Land and Sea, 2019
I.Yu. Bykov, T.V. Bobyleva, D.A. Boreiko
openaire   +2 more sources

Artificial Intelligence Model for Predicting Formation Damage in Oil and Gas Wells

Day 2 Tue, August 03, 2021, 2021
An artificial neural network (ANN) was developed to predict skin, a formation damage parameter in oil and gas drilling, well completion and production operations. Four performance metrics: goodness of fit (R2), mean square error (MSE), root mean square
Augustine James Effiong   +2 more
semanticscholar   +1 more source

A novel packer fluid for completing HP/HT oil and gas wells

Journal of Petroleum Science and Engineering, 2021
Abstract Today, many oil and gas resources in onshore and offshore environments worldwide are often in high-temperature, high-pressure and low-permeability reservoirs, creating challenges for well completion in these reservoirs. Thus, designing a completion fluid which is solid-free and has high-density and high-thermal resistance is essential in the
Javad Mahdavi Kalatehno, Ehsan Khamehchi
openaire   +1 more source

CEMENTING APPLICATION IN OIL AND GAS WELL COMPLETION

История науки и техники, 2023
История науки и техники, Выпуск 5 ...
openaire   +1 more source

Well Completion System Appraisal and Decision in Oil and Gas Reservoirs

Petroleum Science and Technology, 2011
Abstract To make completion selection mathematically, a comprehensive well completion system evaluation system was established including 3-class, 14-indicator including technical, managerial, economic, and risk indicators. Mutation theory was first introduced to determine the weights.
X. Wu, W. Xiao, X. Liu, G. Han, Y. An
openaire   +1 more source

Corrosion Inhibition in Aqueous Oil and Gas Well Completion Fluids

CORROSION 1979, 1979
Oil and gas wells in areas of high pressure gradients require high density fluids to contain formation pressures during completion and workover operations. Recently, denser, more acidic and therefore more corrosive brines are being used for this application. These brines are used because of their low undissolved solids content. Corrosion inhibitors are
M. D. Coffey, J. Gulbis
openaire   +1 more source

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