|
FR2632350B1
(fr)
*
|
1988-06-03 |
1990-09-14 |
Inst Francais Du Petrole |
Procede de recuperation assistee d'hydrocarbures lourds a partir d'une formation souterraine par puits fores ayant une portion a zone sensiblement horizontale
|
|
US5002431A
(en)
*
|
1989-12-05 |
1991-03-26 |
Marathon Oil Company |
Method of forming a horizontal contamination barrier
|
|
FR2675845B1
(fr)
*
|
1991-04-26 |
1993-07-09 |
Inst Francais Du Petrole |
Methode pour stimuler une zone productrice d'effluents adjacente a une zone aquifere par balayage lateral avec un fluide de deplacement.
|
|
FR2676091B1
(fr)
*
|
1991-05-02 |
1993-07-30 |
Inst Francais Du Petrole |
Methode pour stimuler par un fluide chaud une zone productrice d'effluents adjacente a une zone aquifere.
|
|
US5957624A
(en)
*
|
1991-06-24 |
1999-09-28 |
Lockheed Martin Idaho Technologies Company |
Apparatus and method for in Situ installation of underground containment barriers under contaminated lands
|
|
US5314019A
(en)
*
|
1992-08-06 |
1994-05-24 |
Mobil Oil Corporation |
Method for treating formations
|
|
US5345034A
(en)
*
|
1993-02-03 |
1994-09-06 |
The United States Of America As Represented By The United States Department Of Energy |
Containment of subsurface contaminants
|
|
US5370478A
(en)
*
|
1993-05-11 |
1994-12-06 |
E. I. Du Pont De Nemours And Company |
Process for isolating contaminated soil
|
|
US5803171A
(en)
*
|
1995-09-29 |
1998-09-08 |
Amoco Corporation |
Modified continuous drive drainage process
|
|
US5857810A
(en)
*
|
1995-11-07 |
1999-01-12 |
Battelle Memorial Institute |
In-situ chemical barrier and method of making
|
|
US6988548B2
(en)
|
2002-10-03 |
2006-01-24 |
Cdx Gas, Llc |
Method and system for removing fluid from a subterranean zone using an enlarged cavity
|
|
US6681855B2
(en)
|
2001-10-19 |
2004-01-27 |
Cdx Gas, L.L.C. |
Method and system for management of by-products from subterranean zones
|
|
US6708764B2
(en)
|
2002-07-12 |
2004-03-23 |
Cdx Gas, L.L.C. |
Undulating well bore
|
|
US6425448B1
(en)
|
2001-01-30 |
2002-07-30 |
Cdx Gas, L.L.P. |
Method and system for accessing subterranean zones from a limited surface area
|
|
US7073595B2
(en)
|
2002-09-12 |
2006-07-11 |
Cdx Gas, Llc |
Method and system for controlling pressure in a dual well system
|
|
US8376052B2
(en)
|
1998-11-20 |
2013-02-19 |
Vitruvian Exploration, Llc |
Method and system for surface production of gas from a subterranean zone
|
|
US6598686B1
(en)
*
|
1998-11-20 |
2003-07-29 |
Cdx Gas, Llc |
Method and system for enhanced access to a subterranean zone
|
|
US6679322B1
(en)
|
1998-11-20 |
2004-01-20 |
Cdx Gas, Llc |
Method and system for accessing subterranean deposits from the surface
|
|
US7025154B2
(en)
|
1998-11-20 |
2006-04-11 |
Cdx Gas, Llc |
Method and system for circulating fluid in a well system
|
|
US6662870B1
(en)
|
2001-01-30 |
2003-12-16 |
Cdx Gas, L.L.C. |
Method and system for accessing subterranean deposits from a limited surface area
|
|
US8297377B2
(en)
|
1998-11-20 |
2012-10-30 |
Vitruvian Exploration, Llc |
Method and system for accessing subterranean deposits from the surface and tools therefor
|
|
US7048049B2
(en)
|
2001-10-30 |
2006-05-23 |
Cdx Gas, Llc |
Slant entry well system and method
|
|
US6280000B1
(en)
|
1998-11-20 |
2001-08-28 |
Joseph A. Zupanick |
Method for production of gas from a coal seam using intersecting well bores
|
|
US7360595B2
(en)
|
2002-05-08 |
2008-04-22 |
Cdx Gas, Llc |
Method and system for underground treatment of materials
|
|
US6725922B2
(en)
|
2002-07-12 |
2004-04-27 |
Cdx Gas, Llc |
Ramping well bores
|
|
US6991047B2
(en)
|
2002-07-12 |
2006-01-31 |
Cdx Gas, Llc |
Wellbore sealing system and method
|
|
US6991048B2
(en)
|
2002-07-12 |
2006-01-31 |
Cdx Gas, Llc |
Wellbore plug system and method
|
|
US7025137B2
(en)
|
2002-09-12 |
2006-04-11 |
Cdx Gas, Llc |
Three-dimensional well system for accessing subterranean zones
|
|
US8333245B2
(en)
|
2002-09-17 |
2012-12-18 |
Vitruvian Exploration, Llc |
Accelerated production of gas from a subterranean zone
|
|
US6964308B1
(en)
|
2002-10-08 |
2005-11-15 |
Cdx Gas, Llc |
Method of drilling lateral wellbores from a slant well without utilizing a whipstock
|
|
US7264048B2
(en)
|
2003-04-21 |
2007-09-04 |
Cdx Gas, Llc |
Slot cavity
|
|
US7134494B2
(en)
|
2003-06-05 |
2006-11-14 |
Cdx Gas, Llc |
Method and system for recirculating fluid in a well system
|
|
AU2003244819A1
(en)
*
|
2003-06-30 |
2005-01-21 |
Petroleo Brasileiro S A-Petrobras |
Method for, and the construction of, a long-distance well for the production, transport, storage and exploitation of mineral layers and fluids
|
|
US7100687B2
(en)
|
2003-11-17 |
2006-09-05 |
Cdx Gas, Llc |
Multi-purpose well bores and method for accessing a subterranean zone from the surface
|
|
US7163063B2
(en)
|
2003-11-26 |
2007-01-16 |
Cdx Gas, Llc |
Method and system for extraction of resources from a subterranean well bore
|
|
US7419223B2
(en)
|
2003-11-26 |
2008-09-02 |
Cdx Gas, Llc |
System and method for enhancing permeability of a subterranean zone at a horizontal well bore
|
|
US7207395B2
(en)
|
2004-01-30 |
2007-04-24 |
Cdx Gas, Llc |
Method and system for testing a partially formed hydrocarbon well for evaluation and well planning refinement
|
|
US7207390B1
(en)
|
2004-02-05 |
2007-04-24 |
Cdx Gas, Llc |
Method and system for lining multilateral wells
|
|
US7222670B2
(en)
|
2004-02-27 |
2007-05-29 |
Cdx Gas, Llc |
System and method for multiple wells from a common surface location
|
|
US7353877B2
(en)
|
2004-12-21 |
2008-04-08 |
Cdx Gas, Llc |
Accessing subterranean resources by formation collapse
|
|
US7373984B2
(en)
|
2004-12-22 |
2008-05-20 |
Cdx Gas, Llc |
Lining well bore junctions
|
|
US7299864B2
(en)
|
2004-12-22 |
2007-11-27 |
Cdx Gas, Llc |
Adjustable window liner
|
|
US7571771B2
(en)
|
2005-05-31 |
2009-08-11 |
Cdx Gas, Llc |
Cavity well system
|