Purpose–The purpose of this paper is to describe the ongoing shift in sustainable
engineering and the approaches used by universities for engineering students. At the United …

The development of an underground gas storage (UGS) project and its subsequent
management must ensure technical feasibility, commercial value and long-term efficiency …

Harmonic testing was developed as a form of well testing that can be applied during
ongoing production or injection operations, as a pulsed signal is superimposed on the …

Broadband data from the Příbram seismological network was used to investigate the source
of two earthquakes, with magnitudes M w= 0.2 and 0.4 respectively, occurring in the period …

Abstract Harmonic Pulse Testing (HPT) has been developed as a type of well testing
applicable during ongoing field operations because a pulsed signal is superimposed on …

This study investigated how to utilize multiple frequency components of pressure data from
periodic pulse tests to estimate the intra-well permeability and compressibility distribution …

Gas reservoirs are generally subject to non-Darcy effects, especially in the near-wellbore
zone. In fact, the assumption of Darcy-flow regime is no longer valid because of inertial …

In reservoir engineering, one of the main sources of information for the characterization of
reservoir and well parameters is well testing. An alternative to the standard …

Injection/fall-off testing is one of the unconventional well test methodologies used to
eliminate gas emissions into the atmosphere. Except for fluid sampling, all of the main well …

Injection/fall-off tests are one of the most promising alternatives to the conventional
production/build-up sequence because they eliminate surface emissions and can …