Mechanical Blind Back Off Drill String and Tubular
Mechanical blind back off is the procedure to intentionally break out stuck drill string by applying left hand torque and transmitting…
What You Need To Know About Drilling Bit Balling Up and How To Troubleshooting it?
Bit balling is one of the drilling operational issues which can happen anytime while drilling. This issue can cause several…
How To Identify Drill Bit Failure While Drilling an Oil Well?
Identifying drill bit failure during oil well drilling is vital to prevent expensive downtime and ensure operational safety. Employing various…
Reamer Shoes
Reamer shoes are specialized shoes that are attached to the bottom of a casing or liner string. They are designed…
What is a relief valve in a pump?
A relief valve is a Valve which is installed on a pump or pipework to relieve excessive pressure in a positive…
“Play” in bearings
“Play” in bearings refers to the internal clearance or looseness between the balls/rollers and the raceways, which allows for smooth rotation…
Casing Centralizer
Casing centralizers, also known as drilling centralizer, are important cementing tools to position the casing uniformly inside the wellbore to offer…
Christmas tree (oil well)
A Christmas tree is a set of valves, fittings, and spools that regulates the flow of fluids from an oil or…
Troubleshooting of 3512b Cat Engine
When troubleshooting a Caterpillar 3512B drilling engine, focus on checking for issues related to fuel supply, air intake, cooling system, lubrication,…
Troubleshooting of desander
Here are some common issues with desanders and how to troubleshoot them: A desander is a device that removes very…