Coiled Tubing Drilling (CTD)

Coiled Tubing Drilling (CTD) is a drilling method that combines coiled tubing and directional drilling. The primary reason to use Coiled Tubing Drilling is its ability to re-enter depleted wells quickly and cost-effectively.
The ability to work with surface pressure while flowing produced fluids and continuously pumping when tripping into and out of the hole clearly represent the most important advantage to CTD.
Petro Danial Kish, is going to be equipped with this sophisticated technique in order to serve clients with a more convenient and cost-effective solution.
We are thrilled to announce a new wave of innovations and initiatives that will redefine excellence in technical services and equipment. At Petro Danial, our commitment to pushing the boundaries of what’s possible drives us to continually invest in cutting-edge technology and advanced solutions.
These latest developments are not just about enhancing our service offerings—they represent a significant leap forward in operational efficiency, sustainability, and client satisfaction. From state-of-the-art equipment to innovative service models, we are setting new benchmarks in the industry, ensuring that our clients receive nothing but the best.
One of Petro Danial’s initiatives toward this approach is to develop “Coiled Tubing Drilling” technique as one the most sophisticated services that could be delivered to our customers in this demanding market.
Coiled Tubing Drilling is best suited for under-balanced operations because it is a “closed-loop” system.
A “closed-loop” system does not require the formation to be put in an over-balanced state at any time during the operation and there is less skin or near well-bore damage caused. The CTD is designed to operate on narrow formations but can be run in basically any formation.