Inventor
JONES STANLEY C
US17 patents
⚠️ This page may combine multiple inventors who share the name “JONES STANLEY C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARATHON OIL CO
10 patentsUS4573342AMar 4, 1986
Apparatus and method for the automatic porosity and permeability testing of multiple core samples
MARATHON OIL CO61 citations96
US4206809AJun 10, 1980
Slug design in micellar-polymer flooding
MARATHON OIL CO66 citations96
US4649737AMar 17, 1987
Apparatus and method for automatic testing of core samples
MARATHON OIL CO46 citations92
US4643019AFeb 17, 1987
Porous end plug disk for testing core samples
MARATHON OIL CO38 citations92
US4627270ADec 9, 1986
System for measuring the pore volume and permeability of very tight core plugs and method therefor
MARATHON OIL CO33 citations92
US4561289ADec 31, 1985
Perforated end plug plate for testing core samples
MARATHON OIL CO45 citations92
US4776201AOct 11, 1988
Method and apparatus for calibrating a differential pressure transducer
MARATHON OIL CO17 citations73
US4390842AJun 28, 1983
Fluid conductivity device for measuring fluid volumes and method therefor
MARATHON OIL CO7 citations65
US4660413AApr 28, 1987
Apparatus and method for determining fluid viscosity and density
MARATHON OIL CO1 citations52
US4147637AApr 3, 1979
Oil recovery by increasing the injectivity index of micellar systems containing crude oil sulfonates
MARATHON OIL CO0 citations52
BAKER HUGHES INC
3 patentsUS6609568B2Aug 26, 2003
Closed-loop drawdown apparatus and method for in-situ analysis of formation fluids
BAKER HUGHES INC144 citations98
US6478096B1Nov 12, 2002
Apparatus and method for formation testing while drilling with minimum system volume
BAKER HUGHES INC71 citations96
US6640908B2Nov 4, 2003
Apparatus and method for formation testing while drilling with minimum system volume
BAKER HUGHES INC36 citations92
WESTERN ATLAS INT INC
3 patentsUS5553034ASep 3, 1996
Differential pressure fluid density instrument
WESTERN ATLAS INT INC20 citations92
US5237854AAug 24, 1993
Unsteady-state profile permeameter - method and apparatus
WESTERN ATLAS INT INC19 citations82
US4864846ASep 12, 1989
Self-cleaning poppet valve for a core testing apparatus
WESTERN ATLAS INT INC23 citations82