DGR™ Dual Gamma Ray Sensor


HP/HTThe DGR™ tool provides accurate LWD natural gamma ray logs with Sperry Drilling services' proven reliability. The DGR sensor is an integral part of Sperry's LWD services, which include gamma ray, resistivity, neutron porosity, spectral density, dipole sonic, formation tester and caliper measurements. It can also be combined with directional surveying and drilling efficiency tools, such as the pressure-while-drilling (PWD) and DDSr™ drillstring dynamics sensors.

DGR™ Dual Gamma Ray Sensor


  • Correlation
  • Shale volume calculation
  • Casing/coring point selection
  • Geosteering

SOLAR: this sensor also exists in the high temperature/high pressure version. Please check the sensor datasheet for exact specifications.

DGR™ Dual Gamma Ray Sensor

  = Sign in required
Filter By  
Show     results per page
  Title Date
Summary North Sea, Norway: Operator Successfully Runs 5 ¾-inch Slim-Hole Drilling Operation with Geo-Pilot® RSS System Mar 2017
Summary Oman: Operator Proves Cost Savings With LWD High-Resolution Imaging Service Mar 2017
Summary Middle East: Operator Gathers Valuable Formation Features with the Only Service in Larger Hole Sizes Dec 2016
Summary U.K. Offshore: Operator Saves Significant Rig Time by Gathering Complete Formation Evaluation Data in Real Time Nov 2016
Summary Mexico: Operator Saves Time USD 7.5 Million in Deepwater Rig Time by Acquiring Crucial Formation Evaluation Data in Real Time Nov 2016
Summary Ecuador:Operator Saves a Well from Abandonment in Problematic Field Aug 2016
Summary Oman: SOLAR Quad-Combo Saves 2-3 Days in HPHT wells May 2015
Summary Mexico: Sperry Drilling’s New Data Compression Software Facilitates Geosteering Within Thin Reservoir while Significantly Reducing Drilling Time Jun 2012
Summary Gulf of Mexico: Sperry Combines ALD™ and DGR™ Sensor Data for Innovative Solution in Difficult GOM Deepwater Well May 2012
Showing 1 - 9 of 9 Records
Related Information

Related Information

Follow Us:
Job Openings
Halliburton. All Rights Reserved. | Terms of Use | Privacy Statement | Garnishment | Site Map
Halliburton. All Rights Reserved.