Synthetic base fluid for enhancing the results of crude oil...

Details Synthetic base fluid for enhancing the results of crude oil... Synthetic base fluid for enhancing the results of crude oil...

2007-11-20

2007-11-20

Buttner, David J. (Department: 1712)

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

C507S203000

Reexamination Certificate

active

10293876

ABSTRACT:
Blends of synthetic olefins for use as the continuous phase of fluids selected from the group consisting of drilling, drill-in, and completion fluids. The blends meet EPA discharge requirements while also permitting investigators to clearly discern the presence and quantity of biological markers in reservoir fluid samples—particularly pristane and phytane.

REFERENCES:
patent: 3391291 (1968-07-01), Benson et al.
patent: 3482000 (1969-12-01), Farnald et al.
patent: 3663647 (1972-05-01), Lanier
patent: 3676523 (1972-07-01), Mason
patent: 3689584 (1972-09-01), Kobetz
patent: 4592424 (1986-06-01), Long et al.
patent: 5087793 (1992-02-01), Akiyama et al.
patent: 5189012 (1993-02-01), Patel et al.
patent: 5589442 (1996-12-01), Gee et al.
patent: 5605679 (1997-02-01), Halliday et al.
patent: 5605879 (1997-02-01), Halliday et al.
patent: 5627143 (1997-05-01), Sawdon
patent: 5691281 (1997-11-01), Ashjian et al.
patent: 5741759 (1998-04-01), Gee et al.
patent: 5851958 (1998-12-01), Halliday et al.
patent: 5869434 (1999-02-01), Mueller et al.
patent: 6054415 (2000-04-01), Gee et al.
patent: 6057272 (2000-05-01), Gee et al.
patent: 6323157 (2001-11-01), Carpenter et al.
patent: 6514915 (2003-02-01), Beyer et al.
patent: 2006/0014647 (2006-01-01), Beyer et al.
patent: WO 99/07805 (1999-02-01), None
USPTO, Office Action Summary mailed Nov. 17, 2006, U.S. Appl. No. 11/181,542 (11 pages).
Morris Law Firm, Response to Office Action Summary mailed Nov. 17, 2006, U.S. Appl. No. 11/181,542 (20 pages).
USPTO, Office Action Summary mailed May 10, 2007, U.S. Appl. No. 11/181,542 (10 pages).
Morris Law Firm, Response to Office Action Summary mailed May 5, 2007, U.S. Appl. No. 11/181,542 (15 pages).
USPTO, Advisory Action Before Filing of an Appeal Brief mailed Jun. 28, 2007, U.S. Appl. No. 11/181,542 (3 pages).
USPTO, Office Action Summary mailed Mar. 18, 2002, U.S. Appl. No. 09/675,703 (7 pages).
Morris Law Firm, Response to Office Action Summary mailed Mar. 18, 2002, U.S. Appl. No. 09/675,703 (11 pages).
USPTO, Office Action Summary mailed Oct. 7, 2002, U.S. Appl. No. 09/675,703 (5 pages).
Morris Law Firm, Response to Office Action Summary mailed Oct. 7, 2002, U.S. Appl. No. 09/675,703 (8 pages).
USPTO, Notice of Allowance and Fee(s) Due mailed Nov. 22, 2002, U.S. Appl. No. 09/675,703 (5 pages).

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