Rupture Disk (RD) Sampler,DST tools

RD Sampler Features & Benefits: The rupture disk sampler is a full-open, full bore sleeve sampler for use on drill stem tests. The sampler is controlled by a rupture disk that is operated by annulus pressure. • Time-delay feature allows the sample to be trapped after a preset time. Different metering cartridges can be used to vary the closing time. • Full-open capabilities are retained after the tool has trapped its sample. • Several samplers can be run on a test to allow