11
Chesley R Howell: Securing mechanism for an electricity metering device. Schlumberger Canada, Sanford J Asman, January 19, 1993: US05181166 (24 worldwide citation)

A securing mechanism for an electricity metering device (30) including a housing (34) having a cavity, a cover (36) positioned on the housing (34) and enclosing said cavity, the cover (36) including hinge pins (120,122) for attaching the cover (36) to the corresponding hinge slots (80,82) on the hou ...


12
Gurpinar Omer, Djandji Selim, Givens Kris, Chen Patrick: Generating an swpm-mdt workflow. Schlumberger Technology Corporation, Schlumberger Canada, Services Petroliers Schlumberger, Schlumberger Evaluation & Production Services, Gurpinar Omer, Djandji Selim, Givens Kris, Chen Patrick, WISNER Mark R, December 22, 2005: WO/2005/122001 (23 worldwide citation)

A Single Well Predictive Model (SWPM) software based computer system stores a Single Well Predictive Model (SWPM) software (20c1). When the SWPM (20c1) software is executed, the SWPM (20c1) will automatically produce a first specific workflow comprised of a first plurality of software modules in res ...


13
England Kevin: Method of hydraulic fracture of subterranean formation. Schlumberger Canada, Services Petroliers Schlumberger, Schlumberger Holdings, Schlumberger Technology, Sofitech, MENES Catherine, January 29, 2004: WO/2004/009956 (21 worldwide citation)

This invention relates generally to the art of hydraulic fracturing in subterranean formations and more particularly to a method and means for optimizing fracture conductivity. According to the present invention, the well productivity is increased by sequentially injecting into the wellbore alternat ...


14
Marinus Hartman: Electric utility revenue meter polycarbonate base. Schlumberger Canada, Sanford J Asman, November 15, 1994: US05364290 (20 worldwide citation)

A base for an electric utility watt-hour meter made from a polycarbonate material preferably reinforced with glass fiber and ultraviolet light stabilized. The molded base receives current terminals that have outwardly directed lugs engaging one face of the base and there are locking arms on the othe ...


15
Virine Lev, Mcvean Jason: Method apparatus and system for visualization of probabilistic models. Virine Lev, Mcvean Jason, Schlumberger Holdings, Schlumberger Canada, Services Petroliers Schlumberger, Schlumberger Technology Corporation, MASELES Danita J M, February 16, 2006: WO/2006/017453 (20 worldwide citation)

A method, apparatus, computer system and a program storage device for modeling a business process to assess risk is provided. A preferred embodiment of the method includes the steps of: (a) creating a high level model for the business process (10) (b) modeling a calculation algorithm for the busines ...


16
Hughes Trevor Lloyd, Jones Timothy Gareth John, Regnault de La, Mothe Loic, Hartshorne Robert Seth, Pelham Sarah Elizabeth: Well bore treatment fluid. Schlumberger Technology, Sofitech, Schlumberger Canada, Schlumberger Holdings, Services Petroliers Schlumberger, Hughes Trevor Lloyd, Jones Timothy Gareth John, Regnault de La, Mothe Loic, Hartshorne Robert Seth, Pelham Sarah Elizabeth, MIRZA Akram Karim, April 21, 2005: WO/2005/035936 (20 worldwide citation)

A well bore treatment fluid and methods for selectively reducing the outflow of water during recovery of hydrocarbons from a hydrocarbon reservoir in a formation are described, wherein fluid contains 5 to 40 weight per cent of a dissolved compound based on &agr;-branched carboxylic acid, derivatives ...


17
Vidick Benoît, Abbas Raafat, Munk Trevor, Keese Roger, Nelson Erik: Well-treating method to prevent or cure lost-circulation. Services Petroliers Schlumberger, Schlumberger Technology, Schlumberger Holdings, Schlumberger Canada, Sofitech, Vidick Benoît, Abbas Raafat, Munk Trevor, Keese Roger, Nelson Erik, MENES Catherine, November 25, 2004: WO/2004/101704 (19 worldwide citation)

A method of preventing or treating lost circulation during the drilling of a well comprises the addition, at concentration ranging between about 0.5 and 6 pounds per barrel, of water-dispersible fibers having a length between about 10 and 25 mm, for instance glass or polymer fibers, to a pumped aque ...


18
Strong Andrew, Lees Gareth P, Ramos Rogerio Tadeu: Method and system for estimating fluid leak flow rates using distributed optical fiber sensors. Schlumberger Technology Corporation, Strong Andrew, Lees Gareth P, Ramos Rogerio Tadeu, Schlumberger Canada, Prad Research And Development, Schlumberger Technology, Services Petroliers Schlumberger, Schlumberger Holdings, Aksman Stanislaus, December 30, 2009: WO/2009/158630 (19 worldwide citation)

A leak detection system for a structure and method thereof, including a structure having a first barrier to a first fluid and a second barrier to a second fluid, the first barrier and the second barrier defining a space there between; and at least one sensor, placed in the space, and configured to d ...


19
Golparian Daniel: Wireless systems and methods for seismic data acquisition. Golparian Daniel, Westerngeco, Schlumberger Canada, Geco Technology, YE Liangang, March 20, 2008: WO/2008/033969 (18 worldwide citation)

Systems and methods for acquiring seismic data are described, one system comprising one or more vibrators, one or more base stations, a land seismic data recording station, and a sensor system for acquiring and/or monitoring land-seismic sensor data, the sensor system comprising a plurality of senso ...


20
Lee Jesse, Nelson Erik: Method for treating subterranean formation. Schlumberger Canada, Services Petroliers Schlumberger, Schlumberger Holdings, Schlumberger Technology, Sofitech, MENES Catherine, December 31, 2003: WO/2004/001188 (16 worldwide citation)

It has been found that a large variety of solid chemicals available in a bulk powder form could be added to subterranean treatment fluids with delayed release when said chemicals are delivered as capsules consisting of encapsulated granulates obtained by aggregating the bulk powder under pressure to ...