ShaleHopes high US shale rig count is nearing the bottomIndustry expected to shed up to 50 more onshore units before bottoming outQuiet patch: the oil price crash amid the Covid-19 pandemic has hit rig activity hard in key US shale basins, but there is hope the bottom of the market will soon be in sight.Photo: RYTIS DAUKANTAS/UPSTREAMJulia MartinezHouston