Active Member
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[China]
Address: 9F/10,Jintai Building,Nanping,Chongqing,400060,China
Contact name:Ceilin Wang
Chongqing Gold M& E Equipment Co., Ltd. |
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Check cementing quality | |||
| M552 Combined sidewall probe | |||
| Applications | |||
| Have a good performance of stratum Lithology acquisition, strata division, resistivity, porosity and volume density determination so that makes it a incompensible part of the series probes. It can valuate the radiate minerals content such as K and U, tell radiate minerals from non-radiate ones and also can serves as part of other methods. | |||
| Specifications | |||
| Measured parameters: double-spaced compensated density (DsCD), Natural Gamma, Three direction laterolog, Caliper and spontaneous potential | |||
| Data transmitter: 8-bit serial output |  | ||
| Work environment: -10℃ to 70℃ | |||
| Dimensions:Ф50×2950mm (divided to two segments) | |||
| Probe weight: ≤28 Kg, | |||
| Pressurization: less than 20Mpa | |||
| DsCD (double-spaced compensate density log) | |||
| The source is based on oriented-emitting, and explorer uses long- or short-spaced oriented receiver which is wall-sticking can reduce affect borehole type to the density measurement. | |||
| Work source strength: 100mCi137Cs radioisotopes. | |||
| Short spacing: 200mm, Long spacing: 350mm | |||
| Glimmers body: Nal(T1), Ф23×40mm | |||
| Photomultiplier Tube: GDB23 | |||
| Counting range: 0 to 32000cps | |||
| Measurement density range: 1 to 4g/cm3 | |||
| Measurement relative error: 5% | |||
| Stability: work a continual 4-hour (5μCi or C s137 source), and the output changes less than 5% | |||
| Natural Gamma logging | |||
| Glimmers body: NaI(T1), Φ23×60mm | |||
| Photomultiplier Tube: GDB23 | |||
| Measurement range: > 30Kev γ-rays | |||
| Counting range: 0 to 32000cps | |||
| Stability: be able to work a continual 4-hour, and the output change no more than 3.5%(an average of 100 data set). | |||
| Trace-interval disturbance: Values the source-loaded traces can disturb the natural ones are no more than 0.5%. | |||
| Three-lateral Resistivity laterolog | |||
| Range of measurement: 0 to 2kΩ | |||
| Scaling accuracy error: <5% | |||
| Stability: can work a continual 4-hour, and its output changes no more than 5%. | |||
| Main electrode length: 25mm, electrodes full length is 455mm | |||
| Caliper logging | |||
| phole device controls the downhole probe, make it instantly fold or unfold the legs. | |||
| Measurement range: φ50mm to φ300mm | |||
| Measure sensitivity: 0.5mm | |||
| Scale accuracy error: <3% | |||
| Spontaneous potential | |||
| Measuring range: -2V to +2V | |||
| Measuring accuracy: ±2.5 mv | |||
| JCS-1/SJSC-1 Digital inclination probe | |||
| Vertex angle range: 0 to 60° |  | ||
| Vertex angle accuracy: ≤0.1° | |||
| Azimuth range: 0 to 360° | |||
| Azimuth accuracy: if 2°< vertex angle≤3°,±4°; and if vertex angle > 3°, ±2°. | |||
| Work temperature: 0 to 80℃ | |||
| Dimensions: Φ45×1200mm | |||
| Weight: ≤ 4Kg (weight-gained bar is 5Kg) 6.36 KG (3000 meters) | |||
| Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) | |||
| Main performance: an axis-oriented system of point-by-point or continual measuring, digital output, easy to use and reliability. | |||
| S524/SS524 Acoustic wave probe | |||
| Applications | |||
| It is a non-oriented measurement of single-source double-receiver.Determination including lithology, strata porosity, gas-contained strata, and fault detection. Make use of any other log resources, can ascertain the degree of moisture content of strata, and if execute the acoustic logging, we may check out the cement glue quality of borehole tube. | |||
| Measurement range: 125 to 555μs/m Receiving nearby: 0 to 833.3312μs/M Source intervals: 106ms Source wave frequency: 20KHz±5KHz Scale accuracy: ±5μs/M Source spacing: 0.5M to 0.7M Spacing : 0.2M Transmission mode: 8-bit digital data Environment temperature: -10℃ to 70℃ Dimensions: φ50×2240mm, φ55×1861mm (3000m) Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) Weight: 11.2kg, 13kg (3000m) |  | ||
| M433/SM433 Double-density probe | |||
| Source intensity: 30mCi137Cs radioisotopes,Long/short-spaced natural gamma probes are all be used. | |||
| Scintillating material: Nal(T1), Φ23×60m Photomultiplier Tube: GDB23 Count range: 0 to 32000cps Long spacing: between 400 to 500mm adjustable. Short spacing: between 250 to 350mm adjustable Density measuring range: 1 to 4g/cm3 Natural gamma measuring range: 1 to 10000API Dimensions: Φ45×1750mm,Φ50×1804mm (3000m) Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) Digital transmitter: 8-bit serial output Weight: 8.4kg, 10.7 kg (3000m) |  | ||
| Applications | |||
| It is specially apply for exploring the dry borehole. The method that compensated density can divide the strata, determine the porosity of rock and density of volume. Naturalγis applied to identify lithology, locate the strata, estimate the sludge content, tell the rock strata from the shale one. Evaluate the radiate minerals that have a content of potash, anhydrite or U, and find out the non-radiate minerals such as salty rock, non-water gypsum and so on. | |||
| W422/SW422 Temperature and liquid resistivity combined probe | |||
Measuring range: -10℃ to 100℃ | |||
| Stability: the output changes of no more than 3% for 4 hours of continuous operation under the same | |||
| conditions | |||
| Applications: locate the aquifer bed or thermal spring in the geothermal survey; search for petroleum and gases | |||
| X411/SX411 Three-lateral direction resistivity laterolog probe | |||
| Measuring range: 0 to 10KΩm Output signal: 0 to 9V DC Work temperature : -10℃ to 60℃ Dimensions:ф40×1416mm,ф50×1416mm (3000m) Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) Weight: 6.6kg,7.2kg (3000m) |  | ||
| Application: determines the resistivity of rock strata. | |||
| H411/SH411 Magnetic susceptibility probe | |||
| Measuring range: 1 to 10000×10-4 SI Output signal: 0 to 9V DC voltage Scale accuracy: ≤5% Stability error: ≤10% Work temperature: -10℃ to 60℃ Dimensions: φ45×1200mm,φ48.5×1377mm (3000m) Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) Weight: 5.6 kg; 6.9kg (3000m) Application: seeking for magnetic iron ores | |||
| J411/SJ411 Caliper probe | |||
| Measuring range: 40mm to 300mm Output signals: 0 to 9V DC voltage Sensitivity: 1mm Work temperature: -10℃ to 60℃ Dimensions: φ40×1320mm,φ50×1324mm (3000m) Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) Weight; 6.6kg,7.2kg (3000m) |  | ||
| Applications: check the integrity of well and provide additional information to help. | |||
| J511/SJ511 Big-hole caliper probe | |||
| Measuring range: 75mm to 700mm Output signal: 0 to 9V DC voltage Sensitivity: 2 mm Dimensions: φ40×1620mm,φ50×1324mm (3000m) Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) Weight: 6.5kg, 7.2kg (3000m) |  | ||
| Application: used for big-bore logging | |||
| NP442 Multi-channel spectrum probe | |||
| Measuring range: 0.3Mev to 3Mev full differential spectrum | |||
| Resolution: standard-source C137s(0.66Mev) ≤15% Time count range: 4″,12″,20″,28″,36 by manual Integrated nonlinear: ≤2% Differential nonlinear: ≤±5% Dead time: < 50μs Stable spectrum source: 133Ba, 5μCi Pressurization: less than 20Mpa | |||
| Dimensions: Main probe: φ45×1330mm, Probe 1st: φ40×800mm,Probe 2nd: φ65×800mm | |||
| Stability: the biggest error is less than 5%, which the average value of each data set comparing with the total average. | |||
| Application: in research of uranium ore, divide the strata, and tell the oil stratum from the water zone. | |||
| Z422/SZ422 Neutron combined probe | |||
| Measuring parameters: N-N, natural gamma Neutron activated source: 241Am-9Be, 1Ci Counting range: 0 to 10000cps Proportional counter : 39He Natural gamma: Scintillating material: Nal(T1), Φ23×60m Photomultiplier tube type: GDB23 Measuring range: >30Kev gamma ray Counting range: 0 to 32000cps Work temperature:-10℃ to +60℃ Dimensions: φ45×2050mm,φ50×2000mm (3000m) Pressurization: ≤ 20Mpa, ≤ 30Mpa (3000m) Weight: 7.8kg, 8.6kg (3000m) |  | ||
| R411/SR411 Natural gamma probe | |||
| Measurement parameter: nature gamma Dimensions: ф40mm×870mm;ф45mm×870mm (3000m) Pressurization: ≤ 20Mpa Digital transmission: 8 bits serial output Operating temperature: 0℃ to +60 ℃ Weight: 5.7 kg; 6.8 kg (3000m) Range: more than 30Kev Scintillator: NaI(Tl),φ23×60mm Photomuitplier: GDB23 Counting range: 0 to 32000 cps |  | ||
| Y411 fluorescence probe | |||
| Measuring range: 42Mo to 82Pb when using 241Am as an activated source, and can be amplified to 0.2U as 109Ge |  | ||
| Resolution: more than 60% for Sn (SnKa=25.27Kev) | |||
| Applications: in search of metal minerals, and analyze quantitatively rock quality. | |||
| LLY-1/SLLY-1 flow probe | |||
| Flux unit: tons per hours, impulse scale. Dimensions: ф51×1300mm; ф50×1270mm (3000m) Pressurization: ≤15 MPa; ≤30 MPa (3000m) Work temperature: -10℃ to 85℃ Weight: 8.7 kg; 9.5kg (3000m) |  | ||
| JD-1 Conventional resistivity log probe | |||
| Dimensions: φ40×1330mm (A0.9M0.1N),φ40×2332mm (A1.6M0.4N) | |||
| Pressurization: less than 15Mpa Measurable parameters: SP, NR, and LR |  | ||
| Application: | |||
| Ascertain the thickness of strata, and stratum water resistivity, estimate clay content, divide the permeable strata and sections in erosion belt in the gasoline resistivity log, and effected thickness of oil stratum. | |||
| JD-3 Soft-electrode probe | |||
| The spacing of the four electrodes is up to you Measuring parameters: SP, NR, LR and IP Measuring range: 0 to 10KΩm Measurement sensitivity: 0.04Ωm Scale accuracy error: <5% Pressurization: less than 15Mpa IP: its specifications are up to a ground meter. | |||
| Applications: thickness of rock, water resistivity, clay content,
permeability, resistivity of erosion belt, lithology and oil
stratum thickness. Relate Products: JCX-3 Three-Component Borehole Magnetometer JGS-3 Integrated Digital Logging System JGS-1B Intelligent Engineering Logging System JKX-2 Full Hole Wall Imaging System Logging Probe | |||
