公开(公告)号：US20180181830A1

公开(公告)日：2018-06-28

申请号：US15579355

申请日：2016-06-06

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Rajesh LUHARUKA ,  Ashok VEERARAGHAVAN

IPC: G06K9/46 ,  E21B41/00 ,  G08B21/18 ,  H04N7/18 ,  H04N5/33 ,  G06K9/00 ,  G06K9/62

CPC classification number: G06K9/4642 ,  B64C39/024 ,  B64C2201/127 ,  E21B41/0021 ,  E21B41/0092 ,  E21B43/26 ,  G06K9/00637 ,  G06K9/00771 ,  G06K9/2018 ,  G06K9/6257 ,  G06K9/6269 ,  G08B21/182 ,  H04N5/33 ,  H04N7/181

Abstract: Methods and apparatus for detecting an equipment unit of a wellsite from a visible image, overlaying the detected equipment unit of the visible image on a corresponding portion of a thermal image, and generating an alert when a temperature indicated by the corresponding portion of the thermal image is outside of an operational temperature range of the detected equipment unit.

公开(公告)号：US20170087526A1

公开(公告)日：2017-03-30

申请号：US15315835

申请日：2015-06-01

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Rajesh LUHARUKA

IPC: B01F15/00 ,  G01F23/292 ,  G01F23/296 ,  G01F23/284 ,  B01F7/22 ,  B01F3/08

CPC classification number: B01F15/00207 ,  B01F3/0811 ,  B01F3/0853 ,  B01F7/22 ,  B01F2003/0028 ,  B01F2003/0842 ,  B01F2215/0081 ,  G01F23/28 ,  G01F23/284 ,  G01F23/292 ,  G01F23/296 ,  G01F23/2962

Abstract: Methods include providing an energized wave source integrated with a container, transmitting an energized wave from the energized wave source through a first material resident in the container, receiving by a detector a first reflected energized wave from an interfacial surface formed between a surface of the first material and a first surface of a second material, receiving by the detector a second reflected energized wave from a second surface of the second material, analyzing the first reflected energized wave and the second reflected wave to identify the first material and the second material, and determining the degree of separation of the first material and the second material. The methods may further include mixing the first material and the second material to form a homogeneous mixture, and discharging the homogeneous mixture into subterranean treatment fluid preparation process equipment.

公开(公告)号：US20170226842A1

公开(公告)日：2017-08-10

申请号：US15500839

申请日：2015-07-31

Applicant: Schlumberger Technology Corporation

Inventor： Gregoire OMONT ,  Rajesh LUHARUKA ,  Corey RAY ,  Jonathan Wun Shiung CHONG ,  Chuong NGUYEN ,  Lewis CALLAWAY ,  Liang DU

IPC: E21B44/00 ,  E21B43/40 ,  E21B43/16 ,  E21B33/138 ,  E21B43/267 ,  E21B43/25 ,  E21B43/247

CPC classification number: E21B44/005 ,  E21B21/062 ,  E21B33/13 ,  E21B33/138 ,  E21B43/162 ,  E21B43/247 ,  E21B43/255 ,  E21B43/26 ,  E21B43/267 ,  E21B43/40 ,  E21B2021/005 ,  G06Q10/20 ,  G06Q50/02

Abstract: A monitoring system operable to monitor an oilfield additive system having multiple components. The oilfield additive system is operable to transfer an additive-containing substance for injection into a wellbore. The monitoring system includes sensors each associated with, and operable to generate information related to an operational parameter of, a corresponding one of the oilfield additive system components. The monitoring system also includes a monitoring device in communication with the sensors and operable to record the information generated by the sensors to generate a database. The database includes information indicative of maintenance aspects of the oil-field additive system and/or the oilfield additive system components.

公开(公告)号：US20200347713A1

公开(公告)日：2020-11-05

申请号：US16924417

申请日：2020-07-09

Applicant: Schlumberger Technology Corporation

Inventor： Gregoire OMONT ,  Rajesh LUHARUKA ,  Corey RAY ,  Jonathan Wun Shiung CHONG ,  Chuong NGUYEN ,  Lewis CALLAWAY ,  Liang DU

IPC: E21B44/00 ,  G06Q50/02 ,  E21B21/06 ,  E21B33/13 ,  E21B43/26 ,  G06Q10/00 ,  E21B33/138 ,  E21B43/16 ,  E21B43/247 ,  E21B43/25 ,  E21B43/267 ,  E21B43/40

Abstract: A monitoring system operable to monitor an oilfield additive system having multiple components. The oilfield additive system is operable to transfer an additive-containing substance for injection into a wellbore. The monitoring system includes sensors each associated with, and operable to generate information related to an operational parameter of, a corresponding one of the oilfield additive system components. The monitoring system also includes a monitoring device in communication with the sensors and operable to record the information generated by the sensors to generate a database. The database includes information indicative of maintenance aspects of the oilfield additive system and/or the oilfield additive system components.

公开(公告)号：US20170322086A1

公开(公告)日：2017-11-09

申请号：US15316208

申请日：2015-06-05

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Rajesh LUHARUKA ,  Amit BHATIA ,  Garud Bindiganavale SRIDHAR ,  Jonathan Wun Shiung CHONG

IPC: G01J5/00 ,  E21B41/00 ,  E21B44/00 ,  G05B19/042 ,  G01J5/48

CPC classification number: G01J5/0037 ,  E21B41/00 ,  E21B44/00 ,  G01J5/025 ,  G01J5/48 ,  G01J2005/0077 ,  G05B19/0425

Abstract: A method for monitoring wellsite equipment may include producing a digital image and a thermal image of the wellsite equipment; identifying one or more equipment units in the digital image; overlaying the thermal image on the one or more identified equipment units in the digital image to thermally map the one or more identified equipment units; and analyzing temperature conditions of at least a first identified equipment unit.