... section North Azadegan production liner well profile drilling operation azadegan oilfield pressure coefficient international association of drilling contractors Gachsaran Upstream Oil & Gas cluster well Kazhdumi well trajectory horizontal well option 1 requirement Wetland Environment...

... stratigraphy are bad; the Konggu group under the Permian developed thick salt dome, with the biggest thickness at the main site of salt dome reaching 3200 m; the buried depth of Carboniferous reservoir is between 4300-4500 m; the pressure coefficient of Permian and Carboniferous are respectively as high...