Borehole geophysical instrumentation and logging tools
RPE Energiya, LLC (ООО «НПП Энергия») manufactures and develops geophysical instrumentation and logging tools. Borehole geophysical instrumentation is developed using pulsed neutron generators.
- Carbon-oxygen logging instrumentation;
- Lithologic logging instrumentation and logging through neutron lifetime for operation on drill tool.
| Logging tools | Tool description |
|---|---|
|
Triple Combo LWD |
Triple Combo LWD is specially designed to provide fully compensated azimuthal readings of neutron porosity, compensated density and effective atomic number, Pe and borehole caliper image. |
|
LWD172-2NNL-LDGGL-3GR
|
LWD172-2NNL-LDGGL-3GR tool (172 mm size) designed for the neutron, lithodensity and gamma-ray logging while drilling. The logs were recorded in the self-contained mode (saved to the tool memory). In addition to the LDGGL and NL channels, a 3GR one was introduced. Three scintillation detectors for the azimuth-directed recording of the natural radioactivity of the rock (in both rotary drilling and sliding) were mounted at 120º from the tool axis. |
| APILK-90 (АПИЛК-90) |
Hardware-methodological installation is designed to carry out borehole explorations using pulsed neutron logging method with generator MFNG-601 (МФНГ-601) based on the gas-filled neutron tube when feeding it to the exploration area on the drill tool. |
| APGGK-90R (АПГГК-90P) |
Self-contained tool for gamma-gamma ray density logging with spring plate is designed to measure density of explored geological materials when feeding them to the exploration area of the drill tool. |
| APGGKLP-90 (АПГГКЛП-90) |
Self-contained Lithodensity gamma-gamma ray density logging tool with spring plate is designed to measure density of explored geological materials when feeding them to the exploration area of the drill tool. |
|
APNNK-90 |
Self-contained borehole tool for radioactive logging is designed to measure natural radioactivity and hydrogen content in explored geological materials when feeding them to the exploration area of the drill tool. |
| GGKLP-76 (ГГКЛП-76) |
Hardware-methodological installation for Lithodensity gamma-gamma ray density logging with spring plate is designed to measure density of explored geological materials. |
|
PIMS-90 |
Hardware-methodological installation PIMS-90 (ПИМС-90) is designed to carry out borehole explorations using carbon-oxygen logging method and to measure radioactive elements weight content in geological material. |
| PIMS-76 (ПИМС-76) |
Hardware-methodological installation PIMS-76 (ПИМС-76) is designed to carry out borehole explorations using carbon-oxygen logging method. |
| PILK-76 (ПИЛК-76) |
Hardware-methodological installation PILK-76 (ПИЛК-76) is designed to carry out borehole explorations using pulsed neutron logging method with generator MFNG-601 (МФНГ-601) based on the gas-filled neutron tube. |
| PINK-43K (ПИНК-43К) |
Multipurpose tool PINK-42K (ПИНК-42К) is designed to record return shock profile and to determine residual oil saturation during field management and well workover. |
| PINK-43 (ПИНК-43) |
Hardware-methodological installation PINK-43 (ПИНК-43) is designed to carry out borehole explorations using pulsed neutron logging method with neutron generator based on the vacuum neutron tube. |
| PINK-43A (ПИНК-43А) |
Hardware-methodological installation PINK-43 (ПИНКТ-43) is designed to carry out borehole explorations using pulsed neutron logging method with generator MFNG-341 (МФНГ-341) based on the gas-filled neutron tube. |
| APILK-108 (АПИЛК-108) | Hardware-methodological installation is designed to carry out borehole explorations using pulsed neutron logging method with generator MFNG-601 (МФНГ-601) based on the gas-filled neutron tube when feeding it to the exploration area on the drill tool. |
| APILK-160 (АПИЛК-160) | Hardware-methodological installation is designed to carry out borehole explorations using pulsed neutron logging method with generator MFNG-601 (МФНГ-601) based on the gas-filled neutron tube when feeding it to the exploration area on the drill tool. |
| PNK-43 (ПНК-43) |
Borehole tool for neutron logging |
| PSGK-76 (ПСГК-76) | Borehole tool for natural gamma-ray activity spectrometric measurements |
| PIGK-76 (ПИГК-76) | Gamma-ray logging tool |
| PKRK-76 (ПКРК-76) | Combination radioactive logging tool |
| PKRK-NGK-76 (ПКРК-НГК-76) | Combination radioactive logging tool |
*Tool overall dimensions and weight are specified for standard version T=120°С , P=80 MPa.