div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader030fdocumentsinreader030viewer20220304005a7129ee7f8b9ac0538ca349html5page1jpg target=_blank img data-url=documentinfohostnmteduinfohostnmtedupetrofacultykelly450dervpdfpdfhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: infohostnmteduinfohostnmtedu~petrofacultyKelly450dervpdf · WELL TEST-95 112: Derivative Algorithms Bourdet et al 1989 Note that W=O is equivalent to the three-consecutive-points loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220304005a7129ee7f8b9ac0538ca349html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader030fdocumentsinreader030viewer20220304005a7129ee7f8b9ac0538ca349html5page2jpg target=_blank img data-url=documentinfohostnmteduinfohostnmtedupetrofacultykelly450dervpdfpdfhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: infohostnmteduinfohostnmtedu~petrofacultyKelly450dervpdf · WELL TEST-95 112: Derivative Algorithms Bourdet et al 1989 Note that W=O is equivalent to the three-consecutive-points loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220304005a7129ee7f8b9ac0538ca349html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader030fdocumentsinreader030viewer20220304005a7129ee7f8b9ac0538ca349html5page3jpg target=_blank img data-url=documentinfohostnmteduinfohostnmtedupetrofacultykelly450dervpdfpdfhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: infohostnmteduinfohostnmtedu~petrofacultyKelly450dervpdf · WELL TEST-95 112: Derivative...