نمایش نتیجه 19501 تا 19510 از 19882 نتیجه یافت شده برای E:
n: The surface termination of a wellbore that incorporates facilities for installing casing hangers during the well construction phase. The wellhead also incorporates a means of hanging the production tubing and installing the Christmas tree and surface flow
مجموعه ی سر چاه
سرداب سر چاه
دستگاه فرمان سرچاه
انهدام سر چاه
n: The surface termination of a wellbore that incorporates facilities for installing casing hangers during the well construction phase. The wellhead also incorporates a means of hanging the production tubing and installing the Christmas tree and surface flow
n: The equipment be used to control overflow and blowout in the process of drilling.
گاز سر چاه
n: The pressure registered in the wellhead of a producing well.
فشار سر جداره
جایگزینی شیرآلات سر چاه
n: The surface termination of a wellbore that incorporates facilities for installing casing hangers during the well construction phase. The wellhead also incorporates a means of hanging the production tubing and installing the Christmas tree and surface flow
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
