Profile: Map Oil Tools manufactures oil tools and service equipments. We offer cement retainers, tubing testers, tubing anchors, and permanent bridge plugs. Our model MWR wireline set sleeve valve cement retainer is used for secondary cementing operations. It is a drillable retainer that sets securely in any hardness casing. It has as ratchet lock ring that stores the setting force. Our MAP model TAC-B tubing anchor maintains tension in the tubing string during the pump cycle. It acts as a tubing catcher to prevent parted pipe from falling into the well . It is used in rod pumping applications where tubing tension has to be maintained.