![Casing Collar Locator (CCL) Sonde Geovista Ltd [Ground Investigation - Drilling Equipment] - Geotechpedia Casing Collar Locator (CCL) Sonde Geovista Ltd [Ground Investigation - Drilling Equipment] - Geotechpedia](https://geotechpedia.com/Images/Equipment/casing.jpg)
Casing Collar Locator (CCL) Sonde Geovista Ltd [Ground Investigation - Drilling Equipment] - Geotechpedia
Oil Industry Training - Casing Collar: The threaded collar used to connect two joints of casing. The resulting connection must provide adequate mechanical strength to enable the casing string to be run
![The device collar casing of injection geotechnical wells (the beginning... | Download Scientific Diagram The device collar casing of injection geotechnical wells (the beginning... | Download Scientific Diagram](https://www.researchgate.net/publication/312526613/figure/fig1/AS:452218731143169@1484828755268/The-device-collar-casing-of-injection-geotechnical-wells-the-beginning-of-casing-1.png)
The device collar casing of injection geotechnical wells (the beginning... | Download Scientific Diagram
![Wholesale API Cement Casing Float Collar Guide Shoe Single Double Valve Manufacturer For Drilling Oilfield Oil Gas Wells From m.alibaba.com Wholesale API Cement Casing Float Collar Guide Shoe Single Double Valve Manufacturer For Drilling Oilfield Oil Gas Wells From m.alibaba.com](https://sc04.alicdn.com/kf/H1b4e540f0c204cc4b9db9a58dcfb8ae9h.jpg)
Wholesale API Cement Casing Float Collar Guide Shoe Single Double Valve Manufacturer For Drilling Oilfield Oil Gas Wells From m.alibaba.com
![Casing collar effects can be seen as iron spikes (first green curve... | Download Scientific Diagram Casing collar effects can be seen as iron spikes (first green curve... | Download Scientific Diagram](https://www.researchgate.net/publication/301372436/figure/fig2/AS:578704662122496@1514985351424/Casing-collar-effects-can-be-seen-as-iron-spikes-first-green-curve-from-the-right.png)
Casing collar effects can be seen as iron spikes (first green curve... | Download Scientific Diagram
![Casing Collar Locator - PTX - Slim PL Suite - 1 3/8 in. - Probe | Cased Hole | Wireline | Logging | Evaluation | Monitoring | Oil Well Tools Casing Collar Locator - PTX - Slim PL Suite - 1 3/8 in. - Probe | Cased Hole | Wireline | Logging | Evaluation | Monitoring | Oil Well Tools](https://www.probe1.com/wp-content/uploads/050-CC1375-0000.png)