Back to Course Underbalanced Drilling 0% Complete 0/5 Steps Introduction to Underbalanced drilling 3 Topics Definition of Underbalanced Drilling The drilling process in which the wellbore pressure is intentionally engineered (i.e., a low “weight” drilling fluid or a gasified drilling fluid) to be less than that of the target reservoir, therefore allowing for the continuous flow of formation fluids into the well. It is important to note that underbalanced drilling is essentially a drilling process whereby the flow of fluids to surface is carefully monitored and controlled, and that it is not a situation in which the well is out of control (i.e., gas kick or blowout). Definition of “Low Head” Drilling Definition of “Low Head” Drilling Introduction to Underbalanced drilling Participants17 * * * 💸 Get Free Bitcoin Now! Get Details: https://osb3-plita.ru/upload/vool1o.php?cx8yo 💸 * * * * * * 🧧 Вам поступило 55495.58rub. Примите перевод по ссылке: http://ctfilters.com/uploaded/nkevge.php?46mab2t 🧧 * * * * * * 🪙 Вам поступило 82534.35p. Получите средства по ссылке: http://qiodyssey.com.my/uploads/iv6xd6.php?4ryf10 🪙 * * * * * * 💸 Wildberries предлагает вам шанс выиграть 1 миллион рублей за один клик: откройте подарочную коробку и узнайте, что вас ждёт, поскольку выигрывает каждый третий участник. Переходите по ссылке: http://www.artkomelektronik.com/upload/ewieu9.php?weo97vy 💸 * * * * * * 🏦 Оповещение: вам начислена субсидия в размере 88420.88₽. Подтвердите перевод по ссылке: https://innovatehouston.com/attachment/ptdigv.php?amjippy 🏦 * * * Show more Underbalanced Drilling Introduction to Underbalanced drilling Definition of “Low Head” Drilling In Progress Lesson 1, Topic 3 In Progress ← Previous Definition of “Low Head” Drilling Naceredine February 21, 2021 Lesson Progress 0% Complete