| |
 |
|
Class Information
Number: 166/250.16
Name: Wells > Processes > With indicating, testing, measuring or locating > Prospecting
Description: Locating including the step(s) of finding the presence of hydrocarbons from water or earth samples.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7490664 |
Drilling, perforating and formation analysis |
Feb. 17, 2009 |
| 7478024 |
Integrated reservoir optimization |
Jan. 13, 2009 |
| 7364007 |
Integrated acoustic transducer assembly |
Apr. 29, 2008 |
| 7356411 |
Method for acquiring and interpreting transient electromagnetic measurements |
Apr. 8, 2008 |
| 7207395 |
Method and system for testing a partially formed hydrocarbon well for evaluation and well planning refinement |
Apr. 24, 2007 |
| 7012852 |
Method, apparatus and system for detecting seismic waves in a borehole |
Mar. 14, 2006 |
| 6986389 |
Adjustable deployment apparatus for an actively clamped tubing-conveyed in-well seismic station |
Jan. 17, 2006 |
| 6980940 |
Intergrated reservoir optimization |
Dec. 27, 2005 |
| 6898149 |
Reprogrammable downhole telemetry and control system |
May. 24, 2005 |
| 6814167 |
Boring device and boring method |
Nov. 9, 2004 |
| 6747914 |
Use of minor borehole obstructions as seismic sources |
Jun. 8, 2004 |
| 6715551 |
Apparatus and methods for applying time lapse VSP to monitor a reservoir |
Apr. 6, 2004 |
| 6712140 |
3rd borehole radar antenna and algorithm, method and apparatus for subsurface surveys |
Mar. 30, 2004 |
| 6619393 |
Method for locating oil wells |
Sep. 16, 2003 |
| 6618695 |
Method for gradually deforming a stochastic model of a heterogeneous medium such as an underground zone |
Sep. 9, 2003 |
| 6581685 |
Method for determining formation characteristics in a perforated wellbore |
Jun. 24, 2003 |
| 6534986 |
Permanently emplaced electromagnetic system and method for measuring formation resistivity adjacent to and between wells |
Mar. 18, 2003 |
| 6499344 |
Apparatus and method to obtain representative samples of oil well production |
Dec. 31, 2002 |
| 6321839 |
Method of and probe for subsurface exploration |
Nov. 27, 2001 |
| 6273202 |
Swab test for determining relative formation productivity |
Aug. 14, 2001 |
| 6253848 |
Method of obtaining improved geophysical information about earth formations |
Jul. 3, 2001 |
| 6230557 |
Formation pressure measurement while drilling utilizing a non-rotating sleeve |
May. 15, 2001 |
| 6216533 |
Apparatus for measuring downhole drilling efficiency parameters |
Apr. 17, 2001 |
| 6212948 |
Apparatus and method to obtain representative samples of oil well production |
Apr. 10, 2001 |
| 6206099 |
Method for relating multiple oil or gas wells to each other |
Mar. 27, 2001 |
| 6102115 |
Integral standoff of induction sondes to minimize correction of borehole conductivity effects |
Aug. 15, 2000 |
| 5947199 |
Method of monitoring a mineral reservoir |
Sep. 7, 1999 |
| 5909772 |
Apparatus and method for estimating liquid yield of a gas/condensate reservoir |
Jun. 8, 1999 |
| 5905036 |
Characterization of organic contaminants and assessment of remediation performance in subsurface formations |
May. 18, 1999 |
| 5646342 |
Method of Locating Hydrocarbon reserves |
Jul. 8, 1997 |
| 5585556 |
Method and apparatus for performing measurements while drilling for oil and gas |
Dec. 17, 1996 |
| 5388456 |
Procedure in order to detect the gas potential in sedimentary basins and the oil potential obtained from this |
Feb. 14, 1995 |
| 5243562 |
Method and equipment for acoustic wave prospecting in producing wells |
Sep. 7, 1993 |
| 5016727 |
Method and device of seismic prospection in wells and particularly deviated wells |
May. 21, 1991 |
| 4681854 |
Geochemical oil prospecting method using in situ simulation of diagenetic processes |
Jul. 21, 1987 |
| 4646832 |
Determining residual oil saturation by injecting salts of carbonic and halocarboxylic acids |
Mar. 3, 1987 |
| 4278128 |
Petroleum recovery chemical retention prediction technique |
Jul. 14, 1981 |
| 4158957 |
Method for determining the fluid saturation of an immobile phase in a reservoir |
Jun. 26, 1979 |
| 4090398 |
Method for determining fluid saturations in reservoirs |
May. 23, 1978 |
|
|
|
