The principal factors governing the selection of type (or types) of drilling fluids (mud) to be used on a particular well are: The characteristics and properties of the formation to be drilled The quality and source of the water to be used in building the fluid The ecological and environmental considerations Continuous-Phase Classification. Drilling fluids …
Baroid IDP company is one of Halliburton’s oil and gas Companies, which specializes in providing drilling mud products & services. In addition, Halliburton Baroid industrial drilling fluid products are considered to be the top list of mud chemicals in the oilfield market. Our article will cover their Baroid products and download their datasheets, manual, handbook …
There are a lot of Water Based Drilling Fluid systems that are used in drilling oil and gas wells. In this article we will talk about the following fluid systems: Spud Mud Spud mud is a simple Bentonite (Gel) mud system that is used when spudding a well to drill the top-hole section. Surface formations …
Mud Engineers & drilling engineers need to have quick drilling fluid calculations equations to help them while they are on the rig. In this article, we will have a simple guide for the most used equations for drilling mud preparations, system, displacement, volumes, etc. Density and Specific Gravity Calculations For mud The density of a …
Monitoring and controlling the potassium ion concentration for water based mud systems that use potassium for shale inhibition is important. It will deplete as it is adsorbed onto shales. Depletion must be monitored, and effective inhibition levels must be maintained in the mud system. The Potassium ion concentration is determined by adding excess Sodium Perchlorate …
Total Hardness as Calcium Drilling fluid total hardness test is one of 10 articles that handle Testing Procedures For water based mud to be a full guide for drilling engineers and mud engineers. Water “hardness” refers to water that contains dissolved Calcium and Magnesium salts, which in high concentrations will reduce the effectiveness of Bentonite …
A drilling fluid viscometer or rheometer is used for obtaining fluid rheology (apparent viscosity, plastic viscosity, yield point, and gel strengths) (check also Yield Point In Drilling Mud Formula), which is a measure of the resistance of a fluid to flow. Several models are available, powered by a hand-crank or electric motor. The instrument comprises …
Retort analysis for drilling fluid is used for determining oil, water and solids content in the mud, comprising a sample chamber assembly of known volume filled with mud. The sample chamber is put in a heating chamber to boil off the water (and oil), which passes via a condenser tube into a graduated glass measuring …
In Drilling engineering, drilling fluid, also called drilling mud, is used by oil and gas companies to aid the drilling of boreholes into the earth. Often used while drilling oil and natural gas wells and on exploration drilling rigs (Check also types of drilling rigs), drilling fluids are also used for much simpler boreholes, such …
The term bentonite in drilling mud fluids was derived from the location of the first commercial deposit in the United States. In 1897, Knight reported that since 1888 William Taylor of Rock Creek, Wyoming, had been selling a “peculiar clay” found in the Fort Benton shale of Cretaceous age. Knight proposed the name “taylorite.” On …
