English to Dutch Tech/Engineering Mining & Minerals / Gems

Geen context beschikbaar, het wordt gewoon tussen neus en lippen door genoemd. Ik weet wat 't is, maar weet niet hoe men dat in 't Nederlands noemt.

Volgens Wikipedia:

Managed Pressure Drilling (MPD) is defined by the International Association of Drilling Contractors (IADC) as “an adaptive drilling process used to more precisely control the annular pressure profile throughout the wellbore." The objectives of MPD are “to ascertain the downhole pressure environment limits and to manage the annular hydraulic pressure profile accordingly."