1223 S. 71st East Ave. Tulsa, OK 74112  USA (918)838-9811 Office (918)838-1532 Facsimile
Turning Data into Information since 1946
The Series 9239, Compensated Density logging tool uses the two focused density detectors to compute borehole compensated density real time while logging. No post processing required to produce CDL bulk density. Additionally, the tool also records natural gamma, caliper , and focused guard resistivity
Compensated Density Logging Tool
FEATURES Properties Measured 1.   Natural Gamma: 2.2 x 10.16 cm (0.875 x4.0 in.) NAI Scintillation Offset: 21 cm (8.25 in.) 2.   3-Element Guard Resistivity: 127.6 mm (50.25 in.) guard electrode Offset: 63.5 cm (25 in.) 3.   Caliper: Motorized, uphole actuated 35.6 cm (14 in.) or 20.3 cm (8 in.) Offset: 210.8 cm (83 in.)  4.  Far Density: 2.2 x 10.16 cm (0.875 x4.0 in.) 35.8 cm (14.1 in.) spacing Offset: 243.3 cm (95.8 in.) 5,  Near Density: 2.2 x 3.2 cm (0.875 x1.25 in.) 20 cm (7.9 in.) spacing Offset: 259.3 cm (102.1 in.) 6.   Radioactive source: 200-300 mCi Cesium 137 in bullplug Offset: 274.3 cm (108.0 in.) Length:280.3 cm (110.35 in.) Temperature: 85 C (185 F) Diameter: 56 mm (2.2 in.) Pressure: 175 kg/cm2 (2500 PSI) Weight: 32.7 kg (72 lb.) Logging Speed: 9 m/min. (30 ft./min.) Tool Voltage Required: 56 VDC TOOL#: 9239 
Information Pkt
© All Rights Reserved- Century Geophysical, LLC 2018
Turning Data into Information since 1946
The Series 9239, Compensated Density logging tool uses the two focused density detectors to compute borehole compensated density real time while logging. No post processing required to produce CDL bulk density. Additionally, the tool also records natural gamma, caliper , and focused guard resistivity
Compensated Density Logging Tool
FEATURES Properties Measured 1.   Natural Gamma: 2.2 x 10.16 cm (0.875 x4.0 in.) NAI Scintillation Offset: 21 cm (8.25 in.) 2.   3-Element Guard Resistivity: 127.6 mm (50.25 in.) guard electrode Offset: 63.5 cm (25 in.) 3.   Caliper: Motorized, uphole actuated 35.6 cm (14 in.) or 20.3 cm (8 in.) Offset: 210.8 cm (83 in.)  4.  Far Density: 2.2 x 10.16 cm (0.875 x4.0 in.) 35.8 cm (14.1 in.) spacing Offset: 243.3 cm (95.8 in.) 5,  Near Density: 2.2 x 3.2 cm (0.875 x1.25 in.) 20 cm (7.9 in.) spacing Offset: 259.3 cm (102.1 in.) 6.   Radioactive source: 200-300 mCi Cesium 137 in bullplug Offset: 274.3 cm (108.0 in.) Length:280.3 cm (110.35 in.) Temperature: 85 C (185 F) Diameter: 56 mm (2.2 in.) Pressure: 175 kg/cm2 (2500 PSI) Weight: 32.7 kg (72 lb.) Logging Speed: 9 m/min. (30 ft./min.) Tool Voltage Required: 56 VDC TOOL#: 9239 
Information Pkt
Century Wireline Services-Columbia Street 12 #200-14 Mediterrane Royal Tower1 Flat 1706 Floridablanca,Santander Colombia  681003 Phone: (57) 3222704078-3176451026 CenturyWirelineServices- Canada 209 Spruce Street Red Deer County,  AB T4E 1B4    Canada Phone: (403) 346-5060 Fax: (403) 346-5085  Century Geophysical, LLC. 1223 S. 71st East Ave. Tulsa, OK 74112 USA Phone: (918) 838-9811 Fax: (918)838-1532 USA Field Offices Wichita Falls,Tx 940-733-4534 Gillette, WY: Phone 307-686-8045 Lehi, UT: Phone 307-751-7871
© All Rights Reserved- Century Geophysical, LLC 2018