HT° prototype under development
Run on e-line, the BHS system is the safest patented single-phase downhole fluid sampling tool available in the market. The oil filled pressure compensation system keeps the system under state of the art PVT considerations from reservoir
to surface, thanks to the combination of dedicated piston and regulator that ensure together a controlled sampling rate.
New developments were validated up to 225°C (440°F) in High Temperature Geothermal wells. The 2-1/2” OD sampling system was built for extremely harsh environment, including CO2 and H2S resistance.
The BHS instrument is the only downhole sampling system that allows the lab to analyze the sample in the exact fluid reservoir composition and conditions.
|125°C Real Time||125°C Memory||225°C Real Time|
|Max. OD||11/16"||43 m||11/16"||43 m||2-1/2"||63.5 m|
|Length||17.8 ft||5.4 m||9.5 ft||2.9 m||6 ft||1.85 m|
|Weight||57 lbs||26 kg||17 lbs||7.5 kg||59.5 lbs||27 kg|
|Temperature||250 °F||125 °C||250 °F||125 °C||440 °F||225 °C|
|Pressure||8 700 psi||600 bar||5 800 psi||400 bar||10 000 psi||700 bar|
|Chamber volume||36.6 cu.in||600 cm3||36.6 cu.in||600 cm3||36.6 cu.in||600 cm3|
High grade stainless steel in standard version, H2S/CO2 resistant steel for HT° Sampling applications.
Depth correlation : Gamma-ray & DSCL (dual string collar locator)
Pressure : 0 to 10 000 psi
Temperature : 0 to 125 °C
Additional chambers when bacteriological (200 cm3 , 600 cm3) or physico-chemical sampling (1.4 l, 2 l, 10 l)