Case Studies

Case Studies

Differential Sticking Prevention

Hole Cleaning / Cuttings Bed Agitation

Issue : Hole Cleaning / Cuttings Bed Agitation / Differential Sticking Prevention

Hole Cleaning / Cuttings Bed Agitation

Hole Cleaning

Hole Cleaning

Hole Cleaning

Differential Sticking Prevention

NRST Spiro-Torq

Background Date : April 2019   Location : Mediterranean Sea The operator was concerned with high rotary torques while drilling highly deviated development wells (Plot 1 for well profile). The…

NRST Spiro-Torq® Tools

Background Date : June 2008   Location : North Sea Performed a shallow side-track from below the 20″ shoe in 30/2a-7 to acquire a new target. Well trajectory was built…