WELLBORE FLUIDS FOR USE DOWNHOLE

Inventors: Chemsseddine Bouguetta, Roger Wayne Matlock, Henry Lee Conn, Robert Bailey, James Friedheim

Provisional Application Expired

	Code	Description	Pages	PDF
2015-08-12	`APP.FILE.REC`	Filing Receipt	3	View
2015-07-29	`TR.PROV`	Provisional Cover Sheet (SB16)	4	View
2015-07-29	`SPEC`	Specification	19	View
2015-07-29	`CLM`	Claims	2	View
2015-07-29	`ABST`	Abstract	1	View
2015-07-29	`WFEE`	Fee Worksheet (SB06)	2	View
2015-07-29	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2015-07-29	`DRW`	Drawings-only black and white line drawings	4	View

Inventors

Chemsseddine Bouguetta Houston, TX

Roger Wayne Matlock Lafayette, LA

Henry Lee Conn Houston, TX

Robert Bailey Beaverton, OR

James Friedheim Spring, TX

Attorneys & Agents of Record

SARA MOONEY HINKLEY Reg. 55849 Attorney · M-I L.L.C.

WESLEY NOAH Reg. 35627 Attorney · SCHLUMBERGER

BRIGITTE ECHOLS Reg. 38925 Attorney · SCHLUMBERGER TECHNOLOGY CORP

ROBIN NAVA Reg. 42926 Attorney · SCHLUMBERGER

KEVIN MCENANEY Reg. 46258 Attorney · SCHLUMBERGER TECHNOLOGY CORP.

MATTHIAS ABRELL Reg. 47377 Attorney · MARSHALL GERSTEIN & BORUN, LLP

MICHAEL FLYNN Reg. 47566 Attorney · SCHLUMBERGER TECHNOLOGY CORPORATION

BRYAN GALLOWAY Reg. 50312 Attorney · SCHLUMBERGER

CAMERON SNEDDON Reg. 51005 Attorney · SCHLUMBERGER

KIMBERLY BALLEW Reg. 52822 Attorney · SCHLUMBERGER TECHNOLOGY CORPORATION

JEFFREY FRANTZ Reg. 56189 Attorney · SCHLUMBERGER TECHNOLOGY CORPORATION

COLBY NUTTALL Reg. 58146 Attorney · SCHLUMBERGER CAMBRIDGE RESEARCH

BRANDON CLARK Reg. 59020 Attorney · SCHLUMBERGER TECHNOLOGY CORPORATION

KELLY MCKINNEY Reg. 66212 Attorney · SCHLUMBERGER TECHNOLOGY CORPORATION

HELENE RAYBAUD Reg. 74971 Agent · SCHLUMBERGER TECHNOLOGY CORPORATION

MATTHEW GOODE Reg. 75194 Attorney · CHAMBERLAIN HRDLICKA

GARRY BROWN Reg. 77745 Agent

Prosecution

SCHLUMBERGER TECHNOLOGY CORPORATION

from M-I L.L.C.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2022-05-31

M-I L.L.C.

from BAILEY, ROBERT, CONN, HENRY LEE, FRIEDHEIM, JAMES, BOUGUETTA, CHEMSSEDDINE, MATLOCK, ROGER WAYNE

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2016-10-27

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