The tool is a combination of tools which consists of temperature, pressure and casing collar locator. Temperature is used for measuring well temperature. Pressure is used to measure pressure inside wellbore. Casing collar locator is used for correlation inside cased holes.
Communication tool is designed to solve communication problems between well logging tools and surface on single conductor cables. Also it can solve compatibility problems that old analog and impulse tools have with new surface systems. This tool accepts signals from other logging tools and adopt this signals so they can be successfully transferred to the surface. It is possible to combine as many different tools into the tool string. It can be sold as separate tool or it can be included into other logging tools.
Digital Spectral Gamma Ray Tool (DSGRT) provides information about mineral composition of formations. DGSRT detects the total energy of gamma rays radiated in the disintegration of the radionuclide in the formation. DGSRT detects quantities of radioactive elements U, Th and K. Also, DSGRT can detect short lived radioactive isotopes in formation like Ir, Sb, Sc, and all others used in the range up to 4MeV. Communication is done by digital Manchester protocol. This tool provides efficient pile-up rejection system and has high spectral resolution of 256/512 channels.
The 310 GR + SP/SPR is a probe which can record single point resistance (SPR), spontaneous potential (SP) and gamma ray logs in single run.
The gamma ray logs record the naturally occurring gamma emissions of the formation surrounding the borehole. SPR and SP values are recorded on the main electrode at the bottom of the probe. As measurement reference point bridle electrode is used. SP can be measured in passive mode, with tool powered off, using surface reference electrode.
The gamma ray logs record the naturally occurring gamma emissions of the formation surrounding the borehole. Gamma ray tool is designed to run alone or in a string with other tools (CCL, resistivity tool, temperature tool, etc.).
The 221 ED is a standard normal resistivity tool, primarily used for water well logging. The tool measures normal resistivity (16” and 64” ), single point resistance (SPR) and spontaneous potential (SP). As reference point bridle electrode is used. SP can be measured in passive mode, with tool powered off, using 16” electrode and surface reference electrode.
TECHNICAL DESCRIPTION:
Tool diameter: 43 mm
Tool lenght: 255 cm
Max. Pressure: 10,000 psi (70 MPa)
Max. Temperature: 120°C
Detector for Azimuth in Open Hole: 3-axis magnetometer
Detector for Azimuth in Cased Hole: 3-axis gyroscope
Detector for Inclination and Relative Bearing: 3-axis accelerometer
Azimuth Angular Range / Resolution: 0° - 360° / 0.1°
Inclination Angular Range / Resolution: 0° - 90° / 0.1°
Relative Bearing Angular Range / Resolution: 0° - 360° / 0.1°
The 201 Orientation Tool is designed to measure the orientation angles:
in borehole logging and directional drilling applications.
The Temperature-Conductivity tool is acquisition device in robust case for measuring temperature and fluid conductivity in the boreholes. Measurement of fluid conductance is based on four point resistivity method. All signals are digitalized and send by digital communications to surface.
Heat-pulse flowmeter tool is specialized in measuring low flow rates which may lie below threshold limits of conventional impeller tools. Heat-pulse tool is designed to run alone or in a string with other tools (GR, CCL, etc.). Data are digitalized and send by digital communications to surface. This tool is designed for stationary measurements only.
Flowmeter is an acquisition device in robust case for bi-directional measurement of the rotation speed of a turbine wheel (impeller), related to flow of fluid inside the well. Data are are digitalized and send by digital communications to surface. This tool is designed for stationary measurements only.