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| FLOW THROUGH SAMPLER PNL |
The PNL is a flow-through type sampler used to secure fluid and gas samples under reservoir conditions of temperature and pressure and bring them to surface for PVT laboratory test. This is achieved with the Leutert sampler PNL by using a stainless steel tube through which oil and gas may flow whilst lowering the instrument into the well to the desired sampling depth.
The PNL is then closed mechanically by either a jar head, clock tripping mechanism or an electric motor trigger. The sampler is then pulled back to surface and the trapped sample may be evaluated in PVT laboratory analysis.
For safe transportation of the sample obtained by the PNL, it is usually required to transfer the sample into specially designed shipping bottles. For this procedure, Leutert also supplies the bottles, a high pressure mercury pump and all other necessary tools and instruments. |
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