![Directional Drilling Techniques for Oil & Gas Industry — Rockpecker | PDC Drill bits and Accessories Directional Drilling Techniques for Oil & Gas Industry — Rockpecker | PDC Drill bits and Accessories](https://images.squarespace-cdn.com/content/v1/52bf5c79e4b0816e9a8cc93a/1671543130533-7DDC4VN6QQR6UBUJY3RT/3_4.png)
Directional Drilling Techniques for Oil & Gas Industry — Rockpecker | PDC Drill bits and Accessories
![Relief well drill is only days away from leaking oil pipe | Deepwater Horizon oil spill | The Guardian Relief well drill is only days away from leaking oil pipe | Deepwater Horizon oil spill | The Guardian](https://static.guim.co.uk/sys-images/Environment/Pix/pictures/2010/07/05/ReliefWell.gif)
Relief well drill is only days away from leaking oil pipe | Deepwater Horizon oil spill | The Guardian
مهندس بترول - Relief well Directional drilling is well accepted as a reliable technique to drill relief wells to kill blowouts. First recorded application was in 1934. In 1934, a blowout occurred
![PDF) Construction of relief wells under artesian flow conditions at dam toes: Engineering experiences from Karkheh earth dam, Iran PDF) Construction of relief wells under artesian flow conditions at dam toes: Engineering experiences from Karkheh earth dam, Iran](https://www.researchgate.net/profile/Mohammad-Heidarzadeh-2/publication/275351352/figure/fig5/AS:294443744808962@1447212267512/Left-controlling-the-artesian-flows-by-adding-long-vertical-pipes-at-the-top-of-the_Q320.jpg)