🔎 Mud Cap Drilling: Controlled Operations in Uncontrollable Formations. When drilling through formations with severe losses interbedded with high-pressure zones, conventional methods often fall short — both operationally and economically. That’s where Mud Cap Drilling (MCD) becomes a critical solution. In this technical video by Waterford, the process is clearly explained: ✅ A static column of heavy mud is placed in the annulus ✅ A light fluid (such as air or foam) is pumped down the drill pipe

23 artisans sélectionnés pour recevoir leur certificat d’aptitude professionnelle et valoriser leur savoir-faire | Vox Congo

CEFAM: Mme Sokhna BÂ, une jeune mecanicenne vient d'obtenir son Certificat d'Aptitude Professionnelle - option mécanique automobile. Félicitations à Mme Bâ et nos encouragements au Groupe CEFAM...#LougaSenegal🇸🇳 | Jacobpost

3.2K views · 76 reactions | #METFPA : Certificat de Qualification aux...