![eTool : Oil and Gas Well Drilling and Servicing - Drilling - Well Control - Blowout Preventers | Occupational Safety and Health Administration eTool : Oil and Gas Well Drilling and Servicing - Drilling - Well Control - Blowout Preventers | Occupational Safety and Health Administration](https://www.osha.gov/sites/default/files/inline-images/bop_stack.jpg)
eTool : Oil and Gas Well Drilling and Servicing - Drilling - Well Control - Blowout Preventers | Occupational Safety and Health Administration
Jack-up drilling rig unit with a surface Blow Out Preventer (BOP) Stack... | Download Scientific Diagram
![Cuadrilla Resources drilling equipment bop it blowout preventer at Shale Gas Drill Site, Presse Hall Farm, Singleton, Blackpool, Lancashire, UK Stock Photo - Alamy Cuadrilla Resources drilling equipment bop it blowout preventer at Shale Gas Drill Site, Presse Hall Farm, Singleton, Blackpool, Lancashire, UK Stock Photo - Alamy](https://c8.alamy.com/comp/C1JWJT/cuadrilla-resources-drilling-equipment-bop-it-blowout-preventer-at-C1JWJT.jpg)
Cuadrilla Resources drilling equipment bop it blowout preventer at Shale Gas Drill Site, Presse Hall Farm, Singleton, Blackpool, Lancashire, UK Stock Photo - Alamy
![Blow Out Preventer (BOP) for Drilling Oil Rig Stock Photo - Image of production, equipment: 39852228 Blow Out Preventer (BOP) for Drilling Oil Rig Stock Photo - Image of production, equipment: 39852228](https://thumbs.dreamstime.com/z/blow-out-preventer-bop-drilling-oil-rig-upstream-industry-39852228.jpg)
Blow Out Preventer (BOP) for Drilling Oil Rig Stock Photo - Image of production, equipment: 39852228
![Blowout preventer side view. A) Drillstring not spaced out, tool joint... | Download Scientific Diagram Blowout preventer side view. A) Drillstring not spaced out, tool joint... | Download Scientific Diagram](https://www.researchgate.net/publication/351792668/figure/fig1/AS:1026860498563074@1621834029745/Blowout-preventer-side-view-A-Drillstring-not-spaced-out-tool-joint-at-the-shear-ram.jpg)
Blowout preventer side view. A) Drillstring not spaced out, tool joint... | Download Scientific Diagram
![9.2.5: The Well Control System (Blowout Prevention System) | PNG 301: Introduction to Petroleum and Natural Gas Engineering 9.2.5: The Well Control System (Blowout Prevention System) | PNG 301: Introduction to Petroleum and Natural Gas Engineering](https://www.e-education.psu.edu/png301/sites/www.e-education.psu.edu.png301/files/Lesson_09/Images/11.png)
9.2.5: The Well Control System (Blowout Prevention System) | PNG 301: Introduction to Petroleum and Natural Gas Engineering
![Brookside Energy Limited on X: "$BRK.AX Jewell Well operations- wellhead BOP Stack successfully installed. Note for scale the rig floor at the top of the photo is approx. 20 feet above ground Brookside Energy Limited on X: "$BRK.AX Jewell Well operations- wellhead BOP Stack successfully installed. Note for scale the rig floor at the top of the photo is approx. 20 feet above ground](https://pbs.twimg.com/media/E1EA0obVkAA9yLv.jpg)