Share: Title:What is Overbalanced (OBD) & Underbalanced (UBD) Drilling? Duration: 3:34 Plays: 9.3K views Published: 4 years ago Download MP3 Download MP4 Simillar Videos ▶️ 0:21 No Gain No Love: Shoutout | Prime Video 9.3K views • 2 hours ago ▶️ 14:27 Ganap Nong National Day Singapore 🇸🇬 2024 9.3K views • 8 days ago ▶️ 0:53 Float Abg Gatal Laku Keraihhh #aiteam #aisafwan 9.3K views • 2 days ago ▶️ 0:35 Tips 3 Hero Buat Ranked Party 3 By Cipengz #hok #honorofkings 9.3K views • 10 days ago ▶️ 1:01 Fnonic Ph Butuh Lawan Sepadan Gais, Ggwp #mplphilippines #mlbb #onicph #ggbrusko 9.3K views • 2 days ago