Hydrocarbon fields around the world may possess suitable features for low-temperature
geothermal energy extraction (below 190° C). Few demonstration plants prove the technical …

In the oil and gas industry, the presence of aggressive fluids and gases can cause serious
corrosion problems. Multiple solutions have been introduced to the industry to minimize …

Geothermal energy is an inexhaustible source of thermal and electrical energy on a human
time scale. Its utilization is friendly to the environment and supplies base-load energy. The …

Geothermal is defined as one of the renewable and sustainable energy sources. The
sustainability of geothermal wells is highly dependent on the pressure drive mechanism and …

Die Geothermie bietet eine nahezu unerschöpfliche Quelle zur Wärmebereitstellung und zur
Erzeugung von Strom. Geothermie ist klimaschonend und grundlastfähig. Sie ist …

Geothermal energy is the thermal energy stored within earth. In other words, geothermal
energy is the only alternative source of energy independent of the climate. This makes …

Tubular strings in oil and gas wells are the backbone and central nervous system of oil and
gas drilling and production operations. Tubular mechanics in oil and gas wells is the most …

Many countries have set the goal of net zero carbon emission and are diverting their energy
source towards renewables. In that respect, geothermal energy is a continuous renewable …

This paper discusses self-healing ability, characterized by the strength recovery and crack
sealing, thermal shock and acid resistance of several cementitious composites in water …

This paper presents a control system design methodology for the drill-string rotary drive and
draw-works hoist system aimed at their coordinated control for the purpose of establishing a …