Coiled Tubing Tools
Hydraulic Releasing Overshot
Hydraulic releasing overshot
1.Instruction
Hydraulic releasing overshot designed with slip jaw, is used for fish with smooth OD. With little down weight, the jaw of overshot can be locked on the OD of fish in hole, rising the string to pull out the fish. If the fish is failed to back off and well pulling, running the tubing string, through the circulating fluid to catch the fish, pulling out the string successfully for further fishing operation. With high strength design, the spear can withstand the impact load from the jar, and the spear jaw structure can make the spear securely tightening drop fishing, but the jaw body will not carry any tension load.
1. Feature
*None shear pin
*Applied to jar fishing operation
*Wash the sand and debris of the fish by circulating fluid
*Little load on the jaw
*Easy to maintain
2. Application
Standard fishing operation
Heavy-duty fishing opration
Heavy fishing operations Spec.(in) | Connection | Fishing OD(in) |
2.13 | 1.5''AMMT | 1.130 |
1.5''AMMT | 1.250 | |
2.25 | 1.5''AMMT | 1.375 |
2.63 | 1.5''AMMT | 1.250 |
1.5''AMMT | 1.50 | |
1.5''AMMT | 1.75 | |
3.00 | 2.375''PAC | 2.00 |
2.375''PAC | 2.13 | |
2.375''PAC | 2.25 | |
3.375 | 2.375''PAC | 2.25 |
2.375''PAC | 2.38 | |
2.375''PAC | 2.50 | |
3.750 | 2.375''PAC | 2.88 |
ZZ Top Oil Tools Co.,Ltd, with the professional technical team, specialized in providing cost-effective oilfield
equipment, and at the moment ZZ TOP invested in two sub-factories, one is for Drill stem testing tools
and some downhole tools, The other one is for wellhead equipment.
As one group, ZZ TOP provides the clients highly efficient & expertized service as well as more comprehensive
products to meet the customers' requirements during the work, and insists on "Traceability, Serialization" for
each tools and related parts.
