... or removing additional BHA Runs. drilling operation rotary steerable system Directional Drilling required dogleg BHA RSS ROP Upstream Oil & Gas extensive formation evaluation data dogleg adco deliver high dl capability higher dogleg capability limiter dl capability society...

... Abstract Upper Zubair Horizontal wells in North Kuwait pose a unique challenge; the challenge of building angle at High DLS, to achieve horizontal profile within short section of TVD. While normal DLS in Horizontal wells had been in the range of 5–7 deg. /100ft. in the 8½" section, the planned...

... Low-frequency data is crucial for successful retrieval of low-wavenumber model component in seismic full-waveform inversion (FWI), yet it is often limited by hardware. Deep learning (DL) can fuse early high-wavenumber updates of elastic FWI and map them into desired low-wavenumber updates...

... at the grain boundary region vs. the bulk grain, which is related to a chromium-depleted zone near the grain boundary. The double loop electrochemical potentiokinetic reactivation method (DL-EPR) was taken as a reference. Tests were performed in austenitic stainless steel type AISI 304 (UNS S30400). The main...

... exploration and production imaging projects relies heavily on the accuracy of the velocity model. The standard methodology for model building is computationally expensive and requires extensive human interpretation and quality control. Several deep learning (DL) approaches have been proposed to reduce both...

... monitoring & control in real-time. It provides opportunity for automation, better subsurface and surface integration as well as minimizing well intervention requirement. Based on the promising technology evaluation, one pilot well was identified by the team at DL field. The well was part of DL drilling...

... alloy Micrograph grain boundary texas 77084 reverse scan Houston Microstructure Publication Division dl-epr test KSCN reactivation peak Corrosion Management optical micrograph permission sensitization manuscript Optimization of the double loop potentiokinetic reactivation method (DL...

... Abstract Double Loop-Electrochemical Potentiokinetic Reactivation (DL-EPR) is a valuable technique to test Type 304 stainless steel (SS) materials and components for the presence of grain boundary chromium depletion and assess material sensitization. This has practical relevance...

... failures of equipment and facilitate the estimated of remaining life of a component whose corrosive process is an imminent risk. Currently, the techniques of electrochemical potentiodynamic reactivation with double loop (DL-EPR, following the ISO 12732) and eddy current (EC) are presented as potentials...

... Abstract This paper presents the experience gained while using a commercial web based tele-teaching technique which includes live participation of the DL students. Unlike the recorded classes, the on-line interaction offers a better knowledge transfer and teaching process control. We show...

... ABSTRACT The double loop electrochemical potentiokinetic reactivation (DL-EPR) response of Alloy 600 was characterized for a variety of grain boundary Cr depletion profiles. Solutions containing H2S04 with either KSCN, Na2S406 or SC(NH2)2 were studied for their sensitivity to pitting...