Drilling rig terms

Well Control Glossary: Drilling Terms & Definitions

Comprehensive glossary of well control terms used in oil and gas drilling. Learn key definitions for drilling equipment, processes, and formations.

Nabors Glossary of Drilling Terms | PDF | Oil Well

This document provides definitions for various oil and gas drilling terms. It defines key equipment used in drilling rigs like derricks, drawworks, drill bits, drill

Common Oilfield Terms, Acronyms, and Slang

Day Rate The drilling contractor charges a fixed daily rate for its hardware (the rig) and software (the people), plus certain extraordinary expenses. Under this arrangement, the cost of the well

Drilling Glossary

Air drilling Air pressure vessel (APV) Air-actuated American Petroleum Institute (API) Anchor deadline Angle of deflection Annular blowout preventer Annular preventer Annular space

CCM | Oil and Gas Drilling Glossary | IADCLexicon

CCM Continuous Circulation Method. Source: ABS Guide for Classification and Certification of Managed Pressure Drilling Systems, September 2017. Global Standards CCM An MPD

The Defining Series: Overview of Drilling Operations

The most recognizable icon of the oil and gas industry is a derrick towering high over the wellsite. The drilling rig represents the culmination of an intensive exploration process; only by drilling a

Offshore drilling

Holstein, an oil drilling platform at Green Canyon in the Gulf of Mexico, approximately 100 miles from land. Offshore drilling is a mechanical process where a wellbore is drilled below the

Drilling contracts – avoiding misunderstanding

Conclusion Drilling contracts contain unique terms that can result in significant operational and financial implications for both the operator and rig owner.

Dolphin Drilling Lines Up Work for Borgland Dolphin

4 days ago· Offshore drilling contractor Dolphin Drilling has signed a letter of intent for a contract for the Borgland Dolphin semi-submersible drilling rig. The

Oilfield Acronyms and Sayings — Oilfield Calculator

Discover a complete list of oilfield acronyms, slang, and sayings from A to Z. Perfect for oil and gas professionals, this guide covers industry terms like BOP, ECD, roughneck, and doghouse.

The Defining Series: Overview of Drilling Operations

The most recognizable icon of the oil and gas industry is a derrick towering high over the wellsite. The drilling rig represents the culmination of an intensive

Glossary of oilfield jargon

• Bell nipple: An enlarged pipe at the top of a casing string that serves as a funnel to guide drilling tools into the top of the well.• Big bear: A big bear is a hitch (see hitch) that lasts a minimum of 50 straight days.• Black Leg : Joints of pipe racked back in the derrick.

Glossary of Oil and Gas Terms

The using of a rig and crew for the drilling, suspension, completion, production testing, capping, plugging and abandoning, deepening, plugging back, sidetracking, redrilling or reconditioning

Drilling Glossary

In drilling, unless specified, it is considered as the space between drilling string and open hole or casing. Common abbreviations used in drilling industry are TCA (Tubing Casing Annulus) and

Drilling Process:Terms:Abbreviations

Drawworks - The collective name for the hoisting drum, cable, shaft, clutches, power take off, brakes, and other machinery used on a drilling rig. Drawworks are located on one side of the

35 Oil and Gas Terms to Know

Drilling Rig – A drilling rig is the combination of equipment that is used to drill a wellbore. This includes mud tanks, mud pumps, the derrick, drawworks, top drive, drill string,

eTool : Oil and Gas Well Drilling and Servicing

Equipment used in drilling. Select a name from the list or a number on the graphic to see a definition and a more detailed photo of the object. A text version is

Types of Drilling Rigs: A Comprehensive Overview

Drilling rigs are essential equipment in the oil and gas industry, used for exploration, development, and production wells. They are categorized based on their

Microsoft Word

Directional drilling: technique used in drilling whereby wells are drilled non-vertically to reach a target away from the drilling location (also known as deviated drilling). Dirty: those petroleum

Microsoft Word

Mud Engineer: A mud engineer (correctly called a Drilling Fluids Engineer, but most often referred to as the "Mud Man") works on an oil well or gas well drilling rig and is responsible for ensuring

Workover Rig vs Drilling Rig: Understanding the

In the oil and gas industry, the terms "workover rig" and "drilling rig" are frequently used, but they refer to distinct types of equipment designed for specific

List of abbreviations in oil and gas exploration and production

The oil and gas industry uses many acronyms and abbreviations. This list is meant for indicative purposes only and should not be relied upon for anything but general information.

What Is a Drilling Rig and How Does It Work?

What Is a Drilling Rig and How Does It Work? Drilling rigs are essential machines in industries such as construction, mining, oil and gas, and water well drilling.

Drilling Contracts – Avoiding Misunderstanding

Termination of a drilling contract can pose special problems for both the rig owner and the operator, so it is critical that terms surrounding termination are well understood and

Drilling Glossary

Derrick - Tower-like structure that supports the drilling apparatus. Drill Bit - The cutting tool used to create the wellbore. Drill Pipe - Pipe that connects drill bit

APPENDIX: ACRONYMS, ABBREVIATIONS AND

A complete drilling rig may be assembled on a drilling barge, which usually is submersible; that is, it has a submersible hull or base that is flooded at the drilling site. Drilling equipment and crew

Directional Drilling Glossary and Terminology

We''ve compiled this extensive glossary of the most common and frequently used directional drilling terms and phrases, to help foster better

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Electric Rig (SCR): A drilling rig that uses diesel generators to supply power to separate electric motors to power each of the rig''s components (silicon-controlled rectifier). Exploratory Well: A

What Is an Oil Rig? Understanding Types, Functions,

Learn what an oil rig is, how it works, and its different types. Get in touch with a professional in the oil and gas industry today for more information.

drilling rig | Energy Glossary

Offshore, the rig includes the same components as onshore, but not those of the vessel or drilling platform itself. The rig is sometimes referred to as the drilling package, particularly offshore.

Rig Sale Agreement

This Rig Sale Agreement (the Agreement ) is entered into as of the 13th day of May, 2005 by and between Transocean Offshore Deepwater Drilling Inc., a Delaware corporation ( Seller ), and

Types of Drilling Rigs: A Comprehensive Overview

In the industrial world, drilling rigs are essential tools that support various drilling activities. Whether for mining, construction, or geotechnical applications,

What is Drilling? An Introduction to the Process

Drilling is the process of creating a hole in the Earth''s surface or other materials using specialized equipment known as a drilling rig. This process is carried out to reach subsurface layers in

Drilling rig terms [PDF]

Mining Drilling Rigs Inc.