Schlumberger Technology Corporation

Schlumberger Industries, Sa

Jean-Marc Pietrzyk

Lucian K Johnston

Mark S Passolt

Bertrand Du Castel

Neville Pattinson

Tibor Somogyi

A method can include receiving information that includes well trajectory information, wellsite equipment information and driller information; based at least in part on the information, determining a level of detail of human executable well plan instructions; based at least in part on the information, generating a well plan where the well plan includes human executable well plan instructions based on the determined level of detail; and outputting the well plan.

Well planning and drilling service

A metrology device incorporates a programmable smart card. The smart card may be a Java programmable smart card and allows the metrology device to access Java applications and resources while still retaining independent control over its metrological functions. A smart card interface allows the smart card and metrological device to communicate with each other using the ISO 7816 protocol. The smart card may be external to the metrology device, or it may be fixedly installed in the metrology device. Java applications may be pre-loaded or downloaded on the smart card. The metrological device may select which applications to be run on the smart card. The smart card may have an enhanced operating system that includes various metrological functions as native functions. Alternatively, the metrological functions may be included as part of a Java class library which may be accessed by the operating system or Java applications.

Metrology device with programmable smart card

Growing community of inventors

Paris, France

Jean-Marc Pietrzyk