| Artist | : | Oil drilling, downhole rotary directional drilling tool assembly #oilfield #oilwell #drilling |
| Title | : | Interesting Oil Drilling |
| Duration | : | 50 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Oil drilling, downhole rotary directional drilling tool assembly #oilfield #oilwell #drilling |
| Title | : | Interesting Oil Drilling |
| Duration | : | 50 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |