Inventor

MILES JEFFREY

US18 patents

⚠️ This page may combine multiple inventors who share the name “MILES JEFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MILES JEFFREY

SCHLUMBERGER TECHNOLOGY CORP

Compensated spectroscopy measurements

Geological constituent estimation using calculated spectra relationships

Borehole tool calibration method

Composition-matched inelastic or capture spectroscopy tool

Automated analysis of pressure data

Systems and methods for determining the presence of cement behind at least one casing using spectroscopy measurement

Measuring spectral contributions of elements in regions in and about a borehole using a borehole spectroscopy tool

Characterization of non-radioactive laced cement using logging while drilling and wireline nuclear measurements

Measurement of formation bulk density employing forward modeling of neutron-induced gamma-ray emission

Systems and methods to differentiate elements located at different distances using neutron-induced gamma-ray spectroscopy and the doppler effect

Lithium detection apparatus systems and methods

Method of determining an element value

Porosity measurements from nuclear spectroscopy

Systems and methods for determining the presence of cement behind at least one casing using spectroscopy measurement

Inversion-based workflow for processing nuclear density images in high-angle and horizontal wells

Inversion-based workflow for processing nuclear density images in high-angle and horizontal wells

GRAU JAMES A

Nuclear spectroscopy corrections using multiple standards and spatial regions

Environmental corrections in nuclear spectroscopy using variable element ratio