Asbjoern Lund Johansen

Title: Asbjoern Lund Johansen: Innovator in Sonic Imaging Technology

Introduction

Asbjoern Lund Johansen is a notable inventor based in Houston, TX. He has made significant contributions to the field of sonic imaging technology. His innovative work has led to the development of a patent that enhances the capabilities of sonic logging tools.

Latest Patents

Asbjoern holds a patent for "Beamform processing for sonic imaging using monopole and dipole sources." This patent describes a method that utilizes azimuthally spaced receivers of a sonic logging tool. The technology allows signals from monopole and dipole sources to be reflected from geologic interfaces and recorded by arrays of receivers. For incident P-waves from the monopole source, phase arrival times for the azimuthal receivers are compensated for stacking using properties of wave propagation in the borehole. Additionally, for incident SH-waves from the dipole source, the signs of waveforms for the receivers are changed for specified azimuths. Asbjoern has 1 patent to his name.

Career Highlights

Asbjoern is currently employed at Schlumberger Technology Corporation, a leading company in the oil and gas industry. His work at Schlumberger focuses on advancing sonic imaging technologies that are crucial for geophysical exploration and analysis.

Collaborations

Asbjoern has collaborated with notable colleagues, including Nicholas N Bennett and Takeshi Endo. These collaborations have contributed to the development of innovative solutions in the field of sonic imaging.

Conclusion

Asbjoern Lund Johansen is a prominent inventor whose work in sonic imaging technology has made a significant impact in the industry. His patent demonstrates his commitment to advancing geophysical exploration techniques.