Oilfeild SMC38 Combination Logging Tools

standard package

Specifications

1.Test of injection profile &depth correction, leakage detecting ure parameter can be taken off from the tool string

SMC 38 Four-parameter (Three-parameter)Combination Logging Tools

Application Areas

 Model SMC38 Manchester Four-Parameter (three-parameter) Combination Logging Tool is mainly applicable to the test of injection profile with the help of isotope tracer in water injection wells, and also for depth correction, leakage detecting and other engineering tests. The tool integrates CCL, temperature, gamma, pressure and remote testing board, which can be used to monitor pressure changes in the well so that proper measures can be taken in time during abnormal pressure conditions.

Features

 1. The tool runs on a mono-conductor cable and utilizes Manchester Ⅱ code for signal coding.

 2. Four parameters are tested simultaneously, which greatly simplifies operation and improves logging

 3. If necessary, pressure parameter can be taken off from the tool string to have a three-parameter combination logging tool.

 4. Its rational structure, simple pressure calibration procedure, short length and reliability make it the first choice for water injection profile test.

Technical Specifications

 1. Temperature Range: 0~150°C

(1). Pressure Range: 0~60MPa

(2). Gamma Range: 0~10000cps

 2. Accuracy:
(1). Temperature:  ±1°C resolution: 0.01°C
(2). Gamma background counts: >70cps (>20API) resolution: 1cps
(3). Pressure: ±0.2% F.S resolution: 0.01MPa 

 3. Dimensions:
(1). OD: 38mm

(2). Thread type: M33 x 1.5
(3). Length: 1403mm
(4). Zero length: CCL1170mm temperature1020mm
(5). pressure990mm gamma200mm

 4. Weight: 5.2kg

 5. Working environment:Pressure: ≤ 60MPa Temperature: ≤150°C

 6. Electronics:
(1). Working voltage: 40±5VDC Working current: 130±15mA
(2). Output signal: DDL Manchester Ⅱ Code

 7. Output signal: DDL Manchester Ⅱ Code
(1). Mono-conductor or multiple-conductor armoured logging cable OD of the cables: 5.6mm or 7.8mm

 8. Compatible surface equipment: computerized logging system that has DDL Manchester Ⅱ decoding unit.