Wells – Processes – Placing fluid into the formation
Reexamination Certificate
2008-10-15
2010-12-28
Bates, Zakiya W. (Department: 3676)
Wells
Processes
Placing fluid into the formation
C166S266000, C166S267000, C166S272200, C166S303000, C166S371000
Reexamination Certificate
active
07857056
ABSTRACT:
An economic method for in situ maturing and production of oil shale or other deep-lying, impermeable resources containing immobile hydrocarbons. Vertical fractures are created using horizontal or vertical wells. The same or other wells are used to inject pressurized fluids heated to less than approximately 370° C., and to return the cooled fluid for reheating and recycling. The heat transferred to the oil shale gradually matures the kerogen to oil and gas as the temperature in the shale is brought up, and also promotes permeability within the shale in the form of small fractures sufficient to allow the shale to flow into the well fractures where the product is collected commingled with the heating fluid and separated out before the heating fluid is recycled.
REFERENCES:
patent: 895612 (1908-08-01), Baker
patent: 1422204 (1922-07-01), Hoover et al.
patent: 2813583 (1957-11-01), Marx et al.
patent: 2952450 (1960-09-01), Purre
patent: 2974937 (1961-03-01), Kiel
patent: 3205942 (1965-09-01), Sandberg
patent: 3241611 (1966-03-01), Dougan
patent: 3284281 (1966-11-01), Thomas
patent: 3285335 (1966-11-01), Reistle Jr.
patent: 3358756 (1967-12-01), Vogel
patent: 3382922 (1968-05-01), Needham
patent: 3400762 (1968-09-01), Peacock et al.
patent: 3468376 (1969-09-01), Slusser et al.
patent: 3500913 (1970-03-01), Nordgren et al.
patent: 3513914 (1970-05-01), Vogel
patent: 3515213 (1970-06-01), Prats
patent: 3516495 (1970-06-01), Patton
patent: 3521709 (1970-07-01), Needham
patent: 3528501 (1970-09-01), Parker
patent: 3695354 (1972-10-01), Dilgren et al.
patent: 3730270 (1973-05-01), Allred
patent: 3759574 (1973-09-01), Beard
patent: 3779601 (1973-12-01), Beard
patent: 3880238 (1975-04-01), Tham et al.
patent: 3882941 (1975-05-01), Pelofsky
patent: 3888307 (1975-06-01), Closmann
patent: 3967853 (1976-07-01), Closmann et al.
patent: 4265310 (1981-05-01), Britton et al.
patent: 4271905 (1981-06-01), Redford et al.
patent: 4344485 (1982-08-01), Butler
patent: 4362213 (1982-12-01), Tabor
patent: 4384614 (1983-05-01), Justheim
patent: 4483398 (1984-11-01), Peters et al.
patent: 4706751 (1987-11-01), Gonduin
patent: 4737267 (1988-04-01), Pao et al.
patent: 4828031 (1989-05-01), Davis
patent: 4886118 (1989-12-01), Van Meurs et al.
patent: 4929341 (1990-05-01), Thirumalachar et al.
patent: 5036918 (1991-08-01), Jennings et al.
patent: 5085276 (1992-02-01), Rivas et al.
patent: 5305829 (1994-04-01), Kumar
patent: 5377756 (1995-01-01), Northrop et al.
patent: 5392854 (1995-02-01), Vinegar et al.
patent: 6016867 (2000-01-01), Gregoli et al.
patent: 6158517 (2000-12-01), Hsu
patent: 6328104 (2001-12-01), Graue
patent: 6581684 (2003-06-01), Wellington et al.
patent: 6591906 (2003-07-01), Wellington et al.
patent: 6742588 (2004-06-01), Wellington et al.
patent: 6782947 (2004-08-01), de Rouffignac et al.
patent: 6880633 (2005-04-01), Wellington et al.
patent: 6932155 (2005-08-01), Vinegar et al.
patent: 6948562 (2005-09-01), Wellington et al.
patent: 6964300 (2005-11-01), Vinegar et al.
patent: 6969123 (2005-11-01), Vinegar et al.
patent: 7011154 (2006-03-01), Maher et al.
patent: 7048051 (2006-03-01), McQueen
patent: 7066254 (2006-06-01), Vinegar et al.
patent: 7073578 (2006-07-01), Vinegar et al.
patent: 7104319 (2006-09-01), Vinegar et al.
patent: 7121342 (2006-10-01), Vinegar et al.
patent: 7441603 (2008-10-01), Kaminsky et al.
patent: 2005/0269077 (2005-12-01), Sadberg
patent: 2007/0045265 (2007-03-01), McKinzie, II
patent: 1 463 444 (1977-02-01), None
patent: 1 559 948 (1980-01-01), None
(1981)Oil Shale Technical Handbook, P. Nowacki (ed.), Noyes Data Corp.
Barnes, A. L. et al. (1968) “Quarterly of the Colorado School of Mines”Fifth Symposium on Oil Shale, v. 63(4), Oct. 1968, pp. 83-108.
Burnham, A. K. and Singleton, M. F. (1983) “High-Pressure Pyrolysis of Green River Oil Shale” inGeochemistry and Chemistry of Oil Shales: ACS Symposium Series.
Domine, F. et al. (2002) “Up to What Temperature is Petroleum Stable? New Insights from a 5200 Free Radical Reactions Model”,Organic Chemistry, 33, pp. 1487-1499.
Hill, G. R. et al. (1967) “Direct Production of a Low Pour Point High Gravity Shale Oil”,I&EC Product Research and Development, 6(1), Mar. 1967, pp. 52-59.
Johnson, D. J. (1966)Decomposition Studies of Oil Shale, University of Utah (Thesis).
Moschovidis, Z. (1989) “Interwell Communication by Concurrent Fracturing—a New Stimulation Technique”,Journ. of Canadian Petro. Tech. 28(5), pp. 42-48.
Needham, R. B. et al. (1976) “Oil Yield and Quality from Simulated In-Situ Retorting of Green River Oil Shale”,Society of Petroleum Engineers, SPE 6069, Oct. 3-6, 12 pages.
Sahu, D. et al. (1988) “Effect of Benzene and Thiophene on Rate of Coke Formation During Naphtha Pyrolysis”,Canadian Journ. of Chem. Eng., 66, Oct. 1988, pp. 808-816.
Tisot, P. R. et al. (1970) “Structural Response of Rich Green River Oil Shales to Heat and Stress and Its Relationship to Induced Permeability”,Journal of Chemical Engineering Data, v. 15(3), pp. 425-434.
Yoon, E. et al. (1996) “High-Temperature Stabilizers for Jet Fuels and Similar Hydrocarbon Mixtures. 1. Comparative Studies of Hydrogen Donors”,Energy&Fuels, 10, pp. 806-811.
EP Standard Search Report, dated Mar. 19, 2004, 5 pp.
“Hydraulic Fracturing: Reprint Series No. 28”,Soc. of Petroleum Engineers(1990).
Kaminsky Robert D.
Symington William A.
Bates Zakiya W.
ExxonMobil Upstream Research Company
ExxonMobil Upstream Research Company - Law Department
LandOfFree
Hydrocarbon recovery from impermeable oil shales using sets... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrocarbon recovery from impermeable oil shales using sets..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrocarbon recovery from impermeable oil shales using sets... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4175444