Gas Migration Testers for Oil Well Cementing

Laboratory Equipment for Evaluating Gas Migration Resistance of Cement Slurry

Gas migration testing is an important part of oil well cement research and laboratory evaluation. During cementing operations, gas invasion or gas flow through a cement slurry system can affect the integrity of the cement sheath. Laboratory testing helps engineers evaluate the resistance of a cement slurry formulation to gas migration under specified test conditions.

Nithons provides gas migration testing equipment for oilfield laboratories, cementing service companies, cement additive manufacturers, and research institutions. The NFQQ Gas Migration Tester is designed to evaluate the resistance performance of a cement slurry formulation against gas invasion or gas flow under selected test conditions.

NFQQ Gas Migration Tester

The NFQQ Gas Migration Tester features a large touchscreen that displays test data and curve graphs clearly. Operators can set test parameters directly through the touchscreen, simplifying operation compared with systems that require settings through separate temperature controllers and multiple controls.

A precision pressure transducer supports pressure measurement during testing. The instrument also features an alarm for malfunctions and test completion, helping operators identify important events during the test process.

The equipment incorporates a redesigned flow path intended to help prevent pipe blockages and make post-test cleaning easier. An Ethernet port enables connection to a computer for data recording and remote software upgrades.

Key Features

• Touchscreen operation: Set test parameters through a large touchscreen interface.

• Data and curve display: View test data and curve graphs on the same screen.

• Gas migration resistance evaluation: Test the resistance of cement slurry formulations to gas invasion or gas flow under specified conditions.

• Precision pressure measurement: Uses a precision pressure transducer for pressure data acquisition.

• Blockage-reduction design: Designed to help reduce pipe blockage and simplify cleaning after testing.

• Alarm function: Provides alarms for instrument malfunctions and test completion.

• Ethernet connectivity: Connect to a computer for data recording and remote upgrades.

Applications

The NFQQ Gas Migration Tester is intended for laboratory evaluation of oil well cement systems. It can support cement slurry formulation research, comparative evaluation of cementing materials, and laboratory studies of resistance to gas invasion or gas flow.

For laboratories selecting gas migration testing equipment, the required test conditions, pressure range, temperature range, data recording needs, and available utilities should be considered before purchase.

Contact Nithons to request technical specifications, confirm the configuration, and obtain a quotation for the NFQQ Gas Migration Tester.