Drilling Fluid definition

Drilling Fluid means the circulating fluid (mud) used in the rotary drilling of wells to clean and condition the hole and to counterbalance formation pressure. Classes of drilling fluids are:

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Drilling Fluid means a water or air based fluid used in drilling to remove cuttings from the hole, to clean and cool the drill bit, to reduce friction between the drill pipe and the sides of the hole and to seal the bore hole.

Drilling Fluid means a circulating fluid usually called mud, that is introduced in a drill hole to lubricate the action of the rotary bit, remove the drilling cuttings, and control formation pressures.

Examples of Drilling Fluid in a sentence

Drilling Fluids and Casing Program ---------------------------------- Contractor shall follow any of Operator's instructions with respect to the Drilling Fluid and Casing Program as may be specified by Operator.
The Customer shall have a Minimum Annual Total Handling (“Minimum”) quantity of ____ gallons of Product and $____ of Drilling Fluid commission from all Terminals combined for which they shall pay the Operator this Handling Fee.
DoH REF Year Approved PRODUCT COMPANY RESTRICTION OR COMMENT 88- 08090/07 1990 ALBA Bore Treatment Antibacterial Chem Chemicals and ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Pumps Flush bore for 30 minutes after application 9772655 2013 AMC Clay Doctor AMC Drilling Fluid.
ASTM D5783-95, Standard Guide for Use of Direct Rotary Drilling with Water-Based Drilling Fluid for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices, 2012.
Drilling Fluids and Casing Program Contractor shall take reasonable care to follow the Operator’s requests with respect to the Drilling Fluid and Casing Program as requested by Operator.

More Definitions of Drilling Fluid

Drilling Fluid means the circulating fluid (mud) used in the rotary drilling of wells to clean and condition the hole and to counterbalance formation pressure. A water-based drilling fluid is the conventional drilling mud in which water is the continuous phase and the suspended medium for solids, whether or not oil is present. An oil based drilling fluid has diesel oil, mineral oil, or some other oil as its continuous phase with water as the dispersed phase.

Drilling Fluid means any fluid or drilling mud circulated in the well bore during drilling operations.

Drilling Fluid means a fluid that is circulated into

Drilling Fluid. ’ means any fluid, including water, that is added during the drilling process to help increase the drilling efficiency.

Drilling Fluid means the fluid used in the hole during drilling or other proposed

Drilling Fluid means a fluid used in drilling operations to remove cuttings from the borehole, to clean and cool the bit, to reduce friction between the drill stem and the borehole wall, and to prevent caving or sloughing of the borehole.

Drilling Fluid means a mixture of water and chemical additives including but not limited to bentonite, soda ash (sodium carbonate), sodium hydroxide, lime and polymers. This does not include drilling fluid that has been generated by: