Dual Locking Packer from Kingwell
Usage
Dual locking packer is one type of hanging packer which has a large ID, with bypass, and could seal double sides of pressure. By rotation and pull up & down string tools to set and unset, could be used in middle or shallow casing well for DST testing, acidification, cementing and etc.
Structure feature
Includes of special mechanical locking system and double slips structure, which could seal any pressure from top or bottom of Packer after setting and without increase drill pressure, if pull up of Packer, could not unset either.
Technical specification
| Size | 5 1/2'' | 7'' |
| Top shoe OD. (mm) | Ф114, Ф118 | Ф148, Ф152 |
| Suitable casing size | 5 1/2'' | 7'' |
| ID. (mm) | Ф50 | Ф57 |
| Length (mm) (extension) | 1168 | 1381 |
| Working circumstances | Mud, crude oil, natural gas, water | |
| Working temperature (℃) | -29℃~180℃ | |
| Thread connecion | 2 3/8 EUE B×P | 2 7/8 EUE B×P |
Pictures
Company Introduction
Xi'an KINGWELL OILFIELD MACHINERY Co., Ltd. (KINGWELL), is a highly reputable supplier for oilfield equipment and services to Oil & Gas industries and provide complete solutions.
With over 10 years developing, we were developed from the beginning drilling service to manufacture factory who produce OCTG, DST tools and Solid control products.
Accordingly most innovative and reliable toolsKingwell set up a long-term science and technology cooperation, with xi'an petroleum University, daqing/ changqing oil&gas institute and jianghan machinery Research institute.
KINGWELL have experienced team, stronger enough to meet any challenge, we do believe honest is the base of business and cooperation, our aim is to build solid relationship with any part of honest. kingwell can provide highly efficient services to its clients resulting in accurate and timely deliveries at the best prices. Our products have been exported to Europe, American and Middle East.
Product delivery
- Payment : TT/LC
- Packaging :wood case or steel carton
- Delivery Date:within 1-2 month(s) after receiving prepayment
Any enquiry of above products or relative parts, PLS feel free contact back, and we will offer you a good price and show you our best service.
