G1FB-6.35 0.25", MONOCONDUCTOR 316L/825 ARMOR, 16 AWG TEC Cable
Applicable Well Types：
1. Standard Cased Hole Logging Wells (Best Match)
Well conditions: Conventional casing wells (φ114 mm, φ127 mm, φ139.7 mm casing), well depth ≤ 6000 m, bottomhole temperature ≤ 150℃, pressure ≤ 100 MPa, stable well trajectory.
2. Medium-Temperature Conventional Oil & Gas Vertical Wells / Low-Deviation Directional Wells)
Well conditions: Vertical wells, low deviation directional wells with inclination ≤ 45°, well depth ≤ 6000 m, bottomhole temperature ≤ 150℃, medium formation pressure, no severe corrosion.
3. Production Logging & Dynamic Monitoring Wells
Well conditions: Cased production wells, water injection wells, gas injection wells, oil/gas production wells; used for flow profiling, water cut, pressure & temperature monitoring, casing inspection and cement bond logging.
4. Conventional Open Hole Exploration & Evaluation Wells
Well conditions:Medium deep open hole wells, well depth ≤ 6000 m, temperature ≤ 150℃, pressure ≤ 100 MPa, conventional formation conditions with moderate friction and impact.
5. Medium Temperature Hydrogeological & Geothermal Wells
Well conditions: Hydrogeological exploration wells, medium shallow geothermal wells, temperature ≤ 150℃, well depth ≤ 5000 m, formation water with medium salinity and mild corrosion.
Strictly Inapplicable Scenarios
1.High deviation wells (> 60°) / long horizontal wells / high dogleg severity wells.
2.Ultra deep wells (> 7000 m). The design tensile capacity is insufficient for ultra‑deep well self‑weight and heavy tool loads, with high risk of cable breakage.
3.High temperature wells (> 150℃).
4.Severe corrosive wells with high H₂S/CO₂ concentration. Standard steel pipe armor has limited resistance to sour gas corrosion, leading to rapid material deterioration and leakage.
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