A coiled tubing kickoff typically refers to the process of using coiled tubing (CT) to initiate or assist in the drilling of a new wellbore or sidetrack. This method is often used in directional drilling, well interventions, and re-entry operations. Key Steps in a Coiled Tubing Kickoff:1.Pre-Job Planning & Design:Assess well conditions and objectives.Select appropriate […]
Author: GOSCO Energy
What is Perforation
Perforation is the process of creating holes in the casing or liner of a wellbore to allow oil or gas to flow from the reservoir into the well. 1.1 After drilling a well, steel casing is installed and cemented in place to isolate different geological formations.1.2 However, to enable production from the reservoir, holes must […]
Basket Grapple Overshot
A basket grapple overshot is a specialized tool used in oil and gas wellbore fishing operations to retrieve stuck or lost objects, such as drill pipe, tubing, or other downhole equipment. It is a type of overshot fishing tool, meaning it is designed to latch onto and remove obstructions from the wellbore by “overreaching” the […]
Subsurface Safety Valve (SSSV)
A Subsurface Safety Valve (SSSV) is a safety device installed downhole in an oil or gas well to prevent uncontrolled flow of fluids in the event of an emergency. It can be operated from the surface (Surface-Controlled SSSV) or by downhole conditions (Subsurface-Controlled SSSV). Key Features and Functions: Emergency Shutdown: The primary function of an […]
Coiled Tubing Operations Manual
The global oil and gas industry is using coiled tubing for an ever-increasing array of well intervention projects. Coiled tubing offers a number of operational and economic advantages, including: live well intervention, elimination of well kill and potentially damaging heavy-weight kill fluids, reduced operational footprint, horizontal intervention, and the ability to intervene without a rig. […]
Schlumberger Dowell Coiled Tubing Client School Manual
This manual has been prepared to complement the information provided through the presentations and discussions held during a Schlumberger Dowell Coiled Tubing Client School. The technical information within this manual is intended to provide a basic understanding of the equipment, tools, processes and design requirements associated with modern coiled tubing operations. Comprehensive and detailed information, […]
NOV Varco TDS-11SA Top Drive System Operation Manual Parts List Drawing
NOV Varco Top Drive System Technologies Brochure
Since 1841, we have dedicated our time and resources to producing the highest quality oilfield products and services to help you get the job done efficiently and safely. From a spare part to a comprehensive drilling system, from rig-up to on-site support, we are here to assist you throughout the whole drilling process. A testament […]