Pressure-While-Drilling (PWD) Services

  Downhole pressure measurements are provided by Sperry Drilling Services' PWD service, which consists of high-accuracy quartz pressure gauges measuring annular and bore pressure.

The PWD data have a number of valuable applications, including:

  • Accurate downhole measurement of equivalent circulating density (ECD)
  • Kick detection, including shallow water flows
  • Swab/surge pressure monitoring while tripping and reaming
  • Monitoring of hole cleaning
  • Accurate downhole measurement of hydrostatic pressure and effective mud weight
  • Accurate leak-off test (LOT) and formation integrity test (FIT) data without circulating to condition the mud

This sensor also exists in SOLAR™, ExtremeHT-200™ and UltraHT-230™ sensor high temperature/high pressure versions. Please check the sensor datasheet for exact specifications.

Pressure-While-Drilling (PWD) Services

  = 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 USA, California: Operator Saves an Estimated $992,000 using a Matched Drilling System Jul 2012
Summary Mexico: Sperry Drilling’s New Data Compression Software Facilitates Geosteering Within Thin Reservoir while Significantly Reducing Drilling Time Jun 2012
Summary Columbia: Remote Operations Center Facilitates Nimble Geosteering to Narrow Target in Heavy Oil Sands Apr 2010
Summary Azerbaijan: Geo-Pilot® System Sets New Caspian Record Mar 2009
Showing 1 - 5 of 5 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.