Sand Content Set for Testing Drilling Mud

Sand Content Kit

The sand content kit includes a 200-mesh sieve, 2.5 inches in diameter, attached to a collar with a small funnel on either end. This is used with a 10ml glass measuring tube, graduated to read from 0 to 20% the percentage sand by volume. The collar and funnel are made of polyethylene and the screen is made of brass. A 500ml wash bottle and carrying case are included.

The sand content kit is a simple, accurate and inexpensive sieve analysis apparatus for determining the sand content of drilling muds

Sieve analysis is the preferred method for sand content determination because of the reliability of the test and simplicity of equipment. The volume of sand, including that of void spaces between grains, is usually measured and expressed as a percentage by volume of the drilling fluid. The sand content kit allows users to determine the sand volume percent in drilling fluids, following industry standards.

Sand content is the volume percentage of particles larger than 74 microns. Periodic determination of the sand content in a drilling fluid is desirable. Excessive sand may result in the deposition of a thick filter cake on the wall of the borehole, in turn it may settle in the hole around the tools when circulation is stopped and may cause interference with the successful operation of drilling or when the casing is set. High sand content also causes excessive abrasion of pump parts and pipe connections.

1. Measurement Overview

Accurate content measurement is crucial in drilling operations and the sand content test kit is designed to address this. The sand content kit includes a special sieve, a small funnel and a graduated tube, a simple and inexpensive sieve analysis apparatus to determine content in drilling fluids. Monitoring the sand content of drilling fluids is important, excessive sand can result to the deposition of a thick filter cake on the wall of the borehole. This will not only interfere with drilling tools but also with the entire drilling process. The preferred method for sand content determination is analysis which measures the volume percentage of particles larger than 74 microns in the drilling fluid. By using the sand content kit, operators can prevent excessive abrasion of pump parts and pipe connections, reduce the risk of equipment failure and maintain optimal drilling performance. Regular testing with this content kit will ensure that the sand content of drilling muds is within acceptable limits, for trouble-free drilling operations.

2. Components and Usage

The sand content kit is designed for simplicity and reliability for field and laboratory use. The kit includes a 200-mesh sieve attached to a collar, a funnel for easy sample introduction, a graduated glass tube for precise measurement and a wash bottle for rinsing. All components are stored in a durable carrying case for portability and protection. To perform a content test, a sample of drilling mud is poured through the funnel and onto the sieve, the sand particles will separate from the fluid. The residue collected is then poured into the graduated tube and the content is measured and expressed as a percentage by volume. This simple process allows for periodic content determination, with accurate and reliable results that are easy to interpret. The kit’s design with the attached sieve and clear graduations ensures that sand by volume is measured consistently, for ongoing monitoring of drilling muds, including viscosity and Marsh Funnel Viscometer.

3. Applications and Support

The sand content test kit is used in the drilling industry to monitor and control content to prevent operational issues that may arise from excessive sand. When sand levels are too high, particles will settle in the hole around the tools if circulation is stopped, will interfere with successful drilling or casing installation. High content also increases the risk of abrasion to pump parts and connections, which may result to costly repairs and downtime. By providing accurate content measurement, the kit helps operators to maintain the integrity of pump parts and pipe, for smooth and efficient drilling operations. The sand content kit complies with API RP 13B-1 and meets ISO 10414 standards for field testing of drilling fluids, for reliable and standardized results. For more information or questions about the sand content test kit or related products, contact a Fann expert for guidance and support, so you have the resources you need for content management in drilling applications.