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Series 7910 Electro Hydraulic Bailer Bottom (EHBB)
General
The TTS Series 7910 Electro-hydraulic Bailer Bottom (EHBB) was designed to allow the use of a gravity dump bailer without requiring the use of explosives. The EHBB is a single operation valve designed to open a window at the bottom of a bailer string to allow the contents of the bailer to dump. The EHBB system is operational at BHP of 15,000 psi and BHT of 400ºF.
Features/Benefits
- Non-Explosive – increased operational safety
- Non-Explosive - eliminates need for radio silence reducing down time
- Compatible with common bailer systems
- Adaptable to slickline operated system
- Sucker Rod bottom allows addition of Bow Spring, Impression Block, etc.
Specifications
| Part Number | OD (in) | Length (in) | Thread |
| 7910-169-A-002 | 1.69 | 36.57 | 1.63” TTS Gravity Bailer |
| 7910-175-A-001 | 1.75 | 36.57 | 1.75” TTS PD Bailer |
| 7910-200-A-002 | 2.00 | 36.57 | 2” TTS Gravity Bailer |
| 7910-213-A-001 | 2.13 | 36.57 | 2.13” TTS PD Bailer |
| 7910-300-A-002 | 3.00 | 36.95 | 3” Titan Gravity Bailer |
| 7910-400-A-002 | 4.00 | 37.70 | 4” Titan Gravity Bailer |
| 7910-500-A-002 | 5.00 | 38.88 | 5” Titan Gravity Bailer |