Inventor

WAID MARGARET C

US18 patents

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

WAID MARGARET C

HALLIBURTON ENERGY SERV INC

Wireline formation tester supercharge correction method

Focused formation fluid sampling probe

Formation evaluation tool and method for use of the same

Fluid driven siren flowmeter

Electronic wellhead apparatus for measuring properties of multiphase flow

FORD JESS V

Multi-channel source assembly for downhole spectroscopy

Multi-channel source assembly for downhole spectroscopy

Filter wheel assembly for downhole spectroscopy

Multi-channel detector assembly for downhole spectroscopy

Downhole gas breakout sensor

CUSTOM SENSORS AND TECHNOLOGY

Method and apparatus for performing spectroscopy downhole within a wellbore

Spectroscope and method of performing spectroscopy utilizing a micro mirror array

Spectroscope and method performing spectroscopy utilizing an adaptive optical element

HALLIBURTON CO

Wireline formation testing for low permeability formations utilizing pressure transients

MWD surface signal detector having bypass loop acoustic detection means

PRECISION ENERGY SERVICES INC

Method and apparatus for performing spectroscopy downhole within a wellbore

Method and apparatus for performing spectroscopy downhole with a wellbore

CHRISTIAN SEAN M

Refractive index sensor for fluid analysis