The MDT™ modular formation dynamics tester takes real-time flowline resistivity measurements at the probe module. It discriminates between formation fluids and filtrate from water- and oil-based muds—excluding formation fluids from sample recovery until an acceptably low level of contamination can be recovered.

The MDT Forte and Forte-HT rugged and HT modular formation dynamics testers are engineered and proven qualified to tolerate excessive vibration at all stages of use, including downhole at extreme temperatures.

Acquire fully representative, single-phase, pressure-compensated samples during openhole logging operations and using the MDT modular formation dynamics tester. View View

The Schlumberger MDT* Modular Formation Dynamics Tester tool provides fast and accurate pressure measurements and high-quality fluid sampling. It can also measure perme-ability anisotropy. In a single trip, the MDT tool is able to acquire most of the data requirements needed for accurate and timely decision making. Flexibility

We used the Modular Formation Dynamics Tester tool (MDT) for the first time in IODP to measure in situ minimum stress, pore pressure, and permeability at 11 depths between 729.9 and...

MDT, or Modular Formation Dynamics Tester, is a crucial piece of equipment in the oil and gas industry, used to gather vital data about the reservoir formation during well construction. It plays a critical role in optimizing production, mitigating risks, and maximizing profitability.

MDT Brochure - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The document describes the modular dynamics tester (MDT) tool, which can be configured to perform different downhole testing functions.

2022年10月26日 · The document discusses the use of RFT (Repeat Formation Tester) and MDT (Modular Formation Dynamics Tester) tools for reservoir evaluation and fluid sampling. These wireline tools are used to measure formation pressure, permeability and obtain fluid samples.

The MDT low-shock sampling technique limits pressure drawdown during fluid sampling to minimize disruption of the formation pressure regime and maintain the fluid in a single phase.

1992年4月1日 · The introduction of a new wireline testing tool is set to revolutionize testing strategy, creating new standards of accuracy in wireline formation sampling and pressure measurement, and opening up transient testing opportunities such as measuring permeability anisotropy. 9 figs., 5 refs. Journal Article. ECN92-0E0561; EDB-92-122475.