Remove Casing Remove Completion Remove Drilling rig
article thumbnail

Drilling Rig Systems

Rig Skills

Drilling rig consists of following systems. Hoisting system Rotary system Circulation System Power system BOP system Monitoring system Drilling Rig Hoisting System It enable drilling rig to raise and lower working string into and out of well bore. Rotary system components are TDS or kelly and drill string.

article thumbnail

Kelly Drive Versus Top Drive System

Rig Skills

There are two drive systems used on rotary drilling rig. In TDS drill pipe are completely round, better for BOP element. Kelly need two case hole on rig floor, Rate hole & mouse hole. In case of TDS we need only mouse hole on rig floor. These are Kelly drive and top drive system.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

What are the Different Types of OCTG Pipes Used in the Oil and Gas Industry?

DIC Oil Tools

We provide the complete range of OCTG and other oil requirements with the highest quality standards in the industry. OCTG Pipes are a family of seamless rolled products, including tubing, casing, and drill pipe, used in the drilling and production of oil and natural gas. DIC is an Exporters of OCTG Pipes Worldwide.

Oil 52
article thumbnail

Force Majeure Clause Fails to Protect Oil and Gas Lessee From Mistakenly-Scheduled Deadline

The Energy Law

However, the delay was caused when a wellbore collapsed during its drilling of a separate well, and the drilling rig used to drill the separate well was the same rig scheduled to drill the well at issue. The lessee, however, inadvertently schedules operations on the new well to begin on Day 90.

Spud-in 98
article thumbnail

Subsea Plugging & Abandonment: Light Well Intervention Vessel Overview

Drillers

Category C: Drilling rigs capable of performing all well operations through marine riser and BOP. Category D: Production Drilling, with focus on completion and intervention needs. Type 1 and type 2 vessel-based approach provides cost savings compared to the contracting of a drilling rig. MODUs or cat.

article thumbnail

Louisiana Second Circuit Addresses: (1) Creation of Mineral Servitudes Via Notarial Acts of Correction; (2) Obstacles Suspending the Prescription of Nonuse from Running Against Mineral Servitudes; and (3) Payment of Court Costs in Concursus Actions

The Energy Law

1] In the case, an operator initiated a concursus action seeking to resolve ownership interest in minerals underlying property on which it was operating. 25] In addition, the operator was unable to move a drilling rig onto the wellsite due to weather in February 2004, and as a result, the operator had to pay standby time for the rig. [26]

Spud-in 40