div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Oilfield Technology - April 2013 Article - Emerson Roxar · OILFIELD TECHNOLOGY 86 April 2013 throughout the lifetime of the field and they must operate accurately and effectively src=https:reader033vdocumentsnetreader033viewer20220517235aafe9607f8b9a25088e124dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Oilfield Technology - April 2013 Article - Emerson Roxar · OILFIELD TECHNOLOGY 86 April 2013 throughout the lifetime of the field and they must operate accurately and effectively src=https:reader033vdocumentsnetreader033viewer20220517235aafe9607f8b9a25088e124dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Oilfield Technology - April 2013 Article - Emerson Roxar · OILFIELD TECHNOLOGY 86 April 2013 throughout the lifetime of the field and they must operate accurately and effectively src=https:reader033vdocumentsnetreader033viewer20220517235aafe9607f8b9a25088e124dhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: Oilfield Technology - April 2013 Article - Emerson Roxar · OILFIELD TECHNOLOGY 86 April 2013 throughout the lifetime of the field and they must operate accurately and effectively src=https:reader033vdocumentsnetreader033viewer20220517235aafe9607f8b9a25088e124dhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv