Design of Objectoriented Logging Instrument′s DLL
Wenhui Chen · Well Logging Technology · 2005
There are kinds of logging instruments with di ff erent principles,calibrations and measuring methods which are being continuousl y improved, so, the surface logging system should be easily implanted with all k inds of downhole instruments without modifying their software. Introduced is DL L(Dynamic Link Library) technology. A new logging instrument operating library w hich is installed into well logging system dynamically has been developed accord ing to some standards and interface criteria. So the reusability and maintenance of the system is enhanced. The system meets the requirements so that the new DD L is conveniently implanted to the instruments dynamically.