Corrosion Monitoring Equipment
McMurry-Macco™ Coupon Carriers from Weatherford house corrosion coupons and can be installed in side pocket mandrels. These wireline-retrievable carriers are installed and retrieved in side pocket mandrels with standard wireline running and pulling tools. They use the same wireline procedures required for gas lift valves and other flow control devices. The Carriers can monitor downhole corrosion without interfering with the normal flow of production, as there are no restrictions in the tubing.
CMT Carrier - This carrier model monitors tubing corrosion.
CMTC Carrier - This carrier model monitors corrosion in the tubing and casing.
Key Features and Benefits
- Constructed of Monel materials.
- Monitors both tubing and casing.
- Can be located at any pre-selected depth / depths.
- Installed or retrieved selectively without disturbing other downhole tools.
- Can be located above or below point of chemical injection to monitor effectiveness of the treating program.
- Can be housed in mandrels installed with dummy valves for future gas lift operations until it becomes necessary to install gas lift valves.
- Wireline retrievable