CA2486126A1 - Systeme de controle pour pompes alternatives - Google Patents
Systeme de controle pour pompes alternatives Download PDFInfo
- Publication number
- CA2486126A1 CA2486126A1 CA002486126A CA2486126A CA2486126A1 CA 2486126 A1 CA2486126 A1 CA 2486126A1 CA 002486126 A CA002486126 A CA 002486126A CA 2486126 A CA2486126 A CA 2486126A CA 2486126 A1 CA2486126 A1 CA 2486126A1
- Authority
- CA
- Canada
- Prior art keywords
- pump
- fluid
- memory
- crankshaft
- assembly according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 84
- 238000004891 communication Methods 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B25/00—Regulating, controlling or safety means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B25/00—Regulating, controlling or safety means
- F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
- F01B25/04—Sensing elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2201/00—Pump parameters
- F04B2201/08—Cylinder or housing parameters
- F04B2201/0804—Noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0206—Vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2205/00—Fluid parameters
- F04B2205/05—Pressure after the pump outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46504303P | 2003-04-24 | 2003-04-24 | |
| US10/831,467 | 2004-04-23 | ||
| US10/831,467 US20040213677A1 (en) | 2003-04-24 | 2004-04-23 | Monitoring system for reciprocating pumps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2486126A1 true CA2486126A1 (fr) | 2005-10-23 |
| CA2486126C CA2486126C (fr) | 2013-01-08 |
Family
ID=33303199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2486126A Expired - Fee Related CA2486126C (fr) | 2003-04-24 | 2004-10-28 | Systeme de controle pour pompes alternatives |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US20040213677A1 (fr) |
| CA (1) | CA2486126C (fr) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8707853B1 (en) | 2013-03-15 | 2014-04-29 | S.P.M. Flow Control, Inc. | Reciprocating pump assembly |
| USD713825S1 (en) | 2012-05-09 | 2014-09-23 | S.P.M. Flow Control, Inc. | Electronic device holder |
| USD726224S1 (en) | 2013-03-15 | 2015-04-07 | S.P.M. Flow Control, Inc. | Plunger pump thru rod |
| USD750516S1 (en) | 2014-09-26 | 2016-03-01 | S.P.M. Flow Control, Inc. | Electronic device holder |
| US9417160B2 (en) | 2012-05-25 | 2016-08-16 | S.P.M. Flow Control, Inc. | Apparatus and methods for evaluating systems associated with wellheads |
| USD791192S1 (en) | 2014-07-25 | 2017-07-04 | S.P.M. Flow Control, Inc. | Power end frame segment |
| USD791193S1 (en) | 2015-07-24 | 2017-07-04 | S.P.M. Flow Control, Inc. | Power end frame segment |
| US9915128B2 (en) | 2010-04-30 | 2018-03-13 | S.P.M. Flow Control, Inc. | Machines, systems, computer-implemented methods, and computer program products to test and certify oil and gas equipment |
| US9940492B2 (en) | 2014-07-30 | 2018-04-10 | S.P.M. Flow Control, Inc. | Band with RFID chip holder and identifying component |
| US10102471B2 (en) | 2015-08-14 | 2018-10-16 | S.P.M. Flow Control, Inc. | Carrier and band assembly for identifying and managing a component of a system associated with a wellhead |
| US10352321B2 (en) | 2014-12-22 | 2019-07-16 | S.P.M. Flow Control, Inc. | Reciprocating pump with dual circuit power end lubrication system |
| US11037039B2 (en) | 2015-05-21 | 2021-06-15 | S.P.M. Flow Control, Inc. | Method and system for securing a tracking device to a component |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0301969A (pt) * | 2003-05-22 | 2005-03-15 | Brasil Compressores Sa | Conjunto sensor, bomba de fluidos e refrigerador |
| GB2419671A (en) * | 2004-10-29 | 2006-05-03 | Spm Flow Control Inc | Pressure monitoring system for a reciprocating pump |
| DE102005005940B4 (de) * | 2005-02-10 | 2006-12-14 | Sauer-Danfoss Aps | Vorrichtung und Verfahren zur Ermittlung von Parametern einer Hydromaschine |
| DE102005016884A1 (de) * | 2005-04-12 | 2006-10-19 | Wirth Maschinen- und Bohrgeräte-Fabrik GmbH | Pumpensystem |
| US8920146B2 (en) | 2005-04-12 | 2014-12-30 | Mhwirth Gmbh | Pump system |
| US20070201989A1 (en) * | 2005-10-14 | 2007-08-30 | Parker-Hannifin | Low ripple gear pump/motor |
| US8366402B2 (en) * | 2005-12-20 | 2013-02-05 | Schlumberger Technology Corporation | System and method for determining onset of failure modes in a positive displacement pump |
| US8147211B2 (en) * | 2006-01-03 | 2012-04-03 | General Electric Company | Method and system for monitoring a reciprocating compressor valve |
| US8348628B2 (en) * | 2006-08-15 | 2013-01-08 | General Electric Company | System and method for monitoring a reciprocating compressor |
| NO2205877T3 (fr) * | 2007-10-05 | 2018-02-24 | ||
| JP4603031B2 (ja) * | 2007-11-13 | 2010-12-22 | 株式会社丸山製作所 | 往復動ポンプ |
| US20100260631A1 (en) * | 2009-01-08 | 2010-10-14 | Weir Spm, Inc. | Multi-piece connecting rod |
| CN101922447B (zh) * | 2010-09-30 | 2012-02-22 | 无锡英特帕普威孚液压有限责任公司 | 多头液压泵测试装置 |
| US8807959B2 (en) * | 2010-11-30 | 2014-08-19 | General Electric Company | Reciprocating compressor and methods for monitoring operation of same |
| UA109682C2 (uk) * | 2010-12-09 | 2015-09-25 | Зміщений клапанний отвір у поршневому насосі | |
| US20130115109A1 (en) * | 2011-05-05 | 2013-05-09 | William G. Hall | Compressor discharge temperature monitor and alarm |
| WO2015066310A1 (fr) * | 2013-10-30 | 2015-05-07 | Lime Instruments Llc | Ensemble capteur pour mesure de pression dynamique dans des pompes alternatives |
| CN103967735A (zh) * | 2014-04-25 | 2014-08-06 | 上海钻一机械有限公司 | 一种液压驱动式吸排泥浆装置 |
| CN106662197A (zh) | 2014-06-27 | 2017-05-10 | S.P.M.流量控制股份有限公司 | 泵传动系统阻尼系统和控制系统及其方法 |
| EP3689393B1 (fr) | 2014-07-25 | 2023-09-06 | Kpr U.S., Llc | Système de détection pour appareil de commande d'écoulement |
| WO2016160458A1 (fr) * | 2015-03-30 | 2016-10-06 | Schlumberger Technology Corporation | Fonctionnement automatisé d'équipement de site de forage |
| US10436766B1 (en) | 2015-10-12 | 2019-10-08 | S.P.M. Flow Control, Inc. | Monitoring lubricant in hydraulic fracturing pump system |
| US10584698B2 (en) * | 2016-04-07 | 2020-03-10 | Schlumberger Technology Corporation | Pump assembly health assessment |
| US11624326B2 (en) | 2017-05-21 | 2023-04-11 | Bj Energy Solutions, Llc | Methods and systems for supplying fuel to gas turbine engines |
| IT201800020407A1 (it) * | 2018-12-20 | 2020-06-20 | Bosch Gmbh Robert | Metodo per monitorare una pompa a pistoni di un gruppo di pompaggio di combustibile, e corrispondente sistema di alimentazione di combustibile |
| US11560845B2 (en) | 2019-05-15 | 2023-01-24 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11513024B2 (en) | 2019-05-23 | 2022-11-29 | Schlumberger Technology Corporation | Determining operational health of a pump |
| US10815764B1 (en) | 2019-09-13 | 2020-10-27 | Bj Energy Solutions, Llc | Methods and systems for operating a fleet of pumps |
| US12065968B2 (en) | 2019-09-13 | 2024-08-20 | BJ Energy Solutions, Inc. | Systems and methods for hydraulic fracturing |
| CA3092865C (fr) | 2019-09-13 | 2023-07-04 | Bj Energy Solutions, Llc | Sources d`alimentation et reseaux de transmission pour du materiel auxiliaire a bord d`unites de fracturation hydraulique et methodes connexes |
| US12338772B2 (en) | 2019-09-13 | 2025-06-24 | Bj Energy Solutions, Llc | Systems, assemblies, and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11002189B2 (en) | 2019-09-13 | 2021-05-11 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11015594B2 (en) | 2019-09-13 | 2021-05-25 | Bj Energy Solutions, Llc | Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump |
| CA3092859A1 (fr) | 2019-09-13 | 2021-03-13 | Bj Energy Solutions, Llc | Carburant, communications, systemes d`alimentation et methodes connexes |
| US10961914B1 (en) | 2019-09-13 | 2021-03-30 | BJ Energy Solutions, LLC Houston | Turbine engine exhaust duct system and methods for noise dampening and attenuation |
| CA3092863C (fr) | 2019-09-13 | 2023-07-18 | Bj Energy Solutions, Llc | Carburant, communications, systemes d`alimentation et methodes connexes |
| CA3191280A1 (fr) | 2019-09-13 | 2021-03-13 | Bj Energy Solutions, Llc | Methodes et systemes d`alimentation de turbines a gaz en carburant |
| US10895202B1 (en) | 2019-09-13 | 2021-01-19 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11555756B2 (en) | 2019-09-13 | 2023-01-17 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US11708829B2 (en) | 2020-05-12 | 2023-07-25 | Bj Energy Solutions, Llc | Cover for fluid systems and related methods |
| US10968837B1 (en) | 2020-05-14 | 2021-04-06 | Bj Energy Solutions, Llc | Systems and methods utilizing turbine compressor discharge for hydrostatic manifold purge |
| US11428165B2 (en) | 2020-05-15 | 2022-08-30 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
| US11208880B2 (en) | 2020-05-28 | 2021-12-28 | Bj Energy Solutions, Llc | Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods |
| US11109508B1 (en) | 2020-06-05 | 2021-08-31 | Bj Energy Solutions, Llc | Enclosure assembly for enhanced cooling of direct drive unit and related methods |
| US11208953B1 (en) | 2020-06-05 | 2021-12-28 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US10954770B1 (en) | 2020-06-09 | 2021-03-23 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11022526B1 (en) * | 2020-06-09 | 2021-06-01 | Bj Energy Solutions, Llc | Systems and methods for monitoring a condition of a fracturing component section of a hydraulic fracturing unit |
| US11111768B1 (en) | 2020-06-09 | 2021-09-07 | Bj Energy Solutions, Llc | Drive equipment and methods for mobile fracturing transportation platforms |
| US11066915B1 (en) | 2020-06-09 | 2021-07-20 | Bj Energy Solutions, Llc | Methods for detection and mitigation of well screen out |
| US11028677B1 (en) | 2020-06-22 | 2021-06-08 | Bj Energy Solutions, Llc | Stage profiles for operations of hydraulic systems and associated methods |
| US11933153B2 (en) | 2020-06-22 | 2024-03-19 | Bj Energy Solutions, Llc | Systems and methods to operate hydraulic fracturing units using automatic flow rate and/or pressure control |
| US11125066B1 (en) | 2020-06-22 | 2021-09-21 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11939853B2 (en) | 2020-06-22 | 2024-03-26 | Bj Energy Solutions, Llc | Systems and methods providing a configurable staged rate increase function to operate hydraulic fracturing units |
| US11466680B2 (en) | 2020-06-23 | 2022-10-11 | Bj Energy Solutions, Llc | Systems and methods of utilization of a hydraulic fracturing unit profile to operate hydraulic fracturing units |
| US11473413B2 (en) | 2020-06-23 | 2022-10-18 | Bj Energy Solutions, Llc | Systems and methods to autonomously operate hydraulic fracturing units |
| US11149533B1 (en) | 2020-06-24 | 2021-10-19 | Bj Energy Solutions, Llc | Systems to monitor, detect, and/or intervene relative to cavitation and pulsation events during a hydraulic fracturing operation |
| US11220895B1 (en) | 2020-06-24 | 2022-01-11 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11193360B1 (en) | 2020-07-17 | 2021-12-07 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| CN111982398A (zh) * | 2020-09-01 | 2020-11-24 | 陈红丽 | 一种压力传感器用检测设备 |
| US20220213890A1 (en) * | 2021-01-07 | 2022-07-07 | Moien Ibrahim Louzon | Fracturing pump assembly |
| WO2022187072A1 (fr) * | 2021-03-02 | 2022-09-09 | Schlumberger Technology Corporation | Système de surveillance de condition de soupape |
| US11639654B2 (en) | 2021-05-24 | 2023-05-02 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| CA3180024A1 (fr) | 2021-10-25 | 2023-04-25 | Bj Energy Solutions, Llc | Systemes et methodes pour reduire la resonance acoustique ou perturber la formation d'une onde stationnaire dans un collecteur a fluides d'un systeme de fracturation haute pression |
| CN114109842A (zh) * | 2021-10-28 | 2022-03-01 | 吉林大学 | 一种复现轴流水泵空蚀现象实验装置 |
| CN117109828B (zh) * | 2023-08-24 | 2024-02-20 | 连云港金辰实业有限公司 | 一种用于主泵密封组件拆装的辅助监测装置及使用方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944049B2 (ja) * | 1976-10-19 | 1984-10-26 | 株式会社豊田中央研究所 | 脳圧計 |
| FR2573136B1 (fr) * | 1984-11-15 | 1989-03-31 | Schlumberger Cie Dowell | Procede d'observation des caracteristiques de pompage sur une pompe a deplacement positif et pompe permettant de mettre en oeuvre ce procede. |
| US4771801A (en) * | 1987-02-02 | 1988-09-20 | Halliburton Services | Protective cover assembly with reverse buckling disc |
| US5313061A (en) * | 1989-06-06 | 1994-05-17 | Viking Instrument | Miniaturized mass spectrometer system |
| US4950145A (en) * | 1989-06-15 | 1990-08-21 | Anthony-Thomas Candy Company | Apparatus for molding chocolate |
| US5135031A (en) * | 1989-09-25 | 1992-08-04 | Vickers, Incorporated | Power transmission |
| US5337612A (en) * | 1992-06-08 | 1994-08-16 | Quartzdyne, Inc. | Apparatus for pressure transducer isolation |
| WO1994003862A1 (fr) * | 1992-08-10 | 1994-02-17 | Dow Deutschland Inc. | Procede et dispositif de controle et de regulation d'un compresseur |
| AU7323994A (en) * | 1993-07-13 | 1995-02-13 | Sims Deltec, Inc. | Medical pump and method of programming |
| US5846056A (en) * | 1995-04-07 | 1998-12-08 | Dhindsa; Jasbir S. | Reciprocating pump system and method for operating same |
| US5772403A (en) * | 1996-03-27 | 1998-06-30 | Butterworth Jetting Systems, Inc. | Programmable pump monitoring and shutdown system |
| US5855397A (en) * | 1997-04-02 | 1999-01-05 | Cummins Engine Company, Inc. | High-pressure sealable connector for a pressure sensor |
| US6260004B1 (en) * | 1997-12-31 | 2001-07-10 | Innovation Management Group, Inc. | Method and apparatus for diagnosing a pump system |
| US5984645A (en) * | 1998-04-08 | 1999-11-16 | General Motors Corporation | Compressor with combined pressure sensor and high pressure relief valve assembly |
| JP2002371905A (ja) * | 2001-06-18 | 2002-12-26 | Denso Corp | 内燃機関の制御装置、内燃機関の慣性モーメント推定方法、内燃機関の負荷推定方法および内燃機関の運転制御方法 |
| DE20120609U1 (de) * | 2001-12-20 | 2002-03-21 | Beck IPC GmbH, 35578 Wetzlar | Diagnoseeinrichtung für eine fluidtechnische Einrichtung sowie damit ausgestattete fluidtechnische Einrichtung |
| US20030118104A1 (en) * | 2001-12-21 | 2003-06-26 | Intel Corporation | System, method, and software for estimation of motion vectors |
| US6697741B2 (en) * | 2002-01-31 | 2004-02-24 | Honda Giken Kogyo Kabushiki Kaisha | Method and system for evaluating and monitoring hydraulic pump noise levels |
| US6882960B2 (en) * | 2003-02-21 | 2005-04-19 | J. Davis Miller | System and method for power pump performance monitoring and analysis |
-
2004
- 2004-04-23 US US10/831,467 patent/US20040213677A1/en not_active Abandoned
- 2004-10-28 CA CA2486126A patent/CA2486126C/fr not_active Expired - Fee Related
-
2013
- 2013-04-19 US US13/866,121 patent/US20130233165A1/en not_active Abandoned
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9915128B2 (en) | 2010-04-30 | 2018-03-13 | S.P.M. Flow Control, Inc. | Machines, systems, computer-implemented methods, and computer program products to test and certify oil and gas equipment |
| US10196878B2 (en) | 2010-04-30 | 2019-02-05 | S.P.M. Flow Control, Inc. | Machines, systems, computer-implemented methods, and computer program products to test and certify oil and gas equipment |
| USD713825S1 (en) | 2012-05-09 | 2014-09-23 | S.P.M. Flow Control, Inc. | Electronic device holder |
| USD774495S1 (en) | 2012-05-09 | 2016-12-20 | S.P.M. Flow Control, Inc. | Electronic device holder |
| US10760402B2 (en) | 2012-05-25 | 2020-09-01 | S.P.M. Flow Control, Inc. | Apparatus and methods for evaluating systems associated with wellheads |
| US9417160B2 (en) | 2012-05-25 | 2016-08-16 | S.P.M. Flow Control, Inc. | Apparatus and methods for evaluating systems associated with wellheads |
| US10018031B2 (en) | 2012-05-25 | 2018-07-10 | S.P.M. Flow Control, Inc. | Apparatus and methods for evaluating systems associated with wellheads |
| US9695812B2 (en) | 2013-03-15 | 2017-07-04 | S.P.M. Flow Control, Inc. | Reciprocating pump assembly |
| US8707853B1 (en) | 2013-03-15 | 2014-04-29 | S.P.M. Flow Control, Inc. | Reciprocating pump assembly |
| USD726224S1 (en) | 2013-03-15 | 2015-04-07 | S.P.M. Flow Control, Inc. | Plunger pump thru rod |
| US10393182B2 (en) | 2014-07-25 | 2019-08-27 | S.P.M. Flow Control, Inc. | Power end frame assembly for reciprocating pump |
| US9879659B2 (en) | 2014-07-25 | 2018-01-30 | S.P.M. Flow Control, Inc. | Support for reciprocating pump |
| USD791192S1 (en) | 2014-07-25 | 2017-07-04 | S.P.M. Flow Control, Inc. | Power end frame segment |
| US11898553B2 (en) | 2014-07-25 | 2024-02-13 | Spm Oil & Gas Inc. | Power end frame assembly for reciprocating pump |
| US10087992B2 (en) | 2014-07-25 | 2018-10-02 | S.P.M. Flow Control, Inc. | Bearing system for reciprocating pump and method of assembly |
| US10677244B2 (en) | 2014-07-25 | 2020-06-09 | S.P.M. Flow Control, Inc. | System and method for reinforcing reciprocating pump |
| US10520037B2 (en) | 2014-07-25 | 2019-12-31 | S.P.M. Flow Control, Inc. | Support for reciprocating pump |
| US10339347B2 (en) | 2014-07-30 | 2019-07-02 | S.P.M. Flow Control, Inc. | Band with RFID chip holder and identifying components |
| US9940492B2 (en) | 2014-07-30 | 2018-04-10 | S.P.M. Flow Control, Inc. | Band with RFID chip holder and identifying component |
| USD750516S1 (en) | 2014-09-26 | 2016-03-01 | S.P.M. Flow Control, Inc. | Electronic device holder |
| US10352321B2 (en) | 2014-12-22 | 2019-07-16 | S.P.M. Flow Control, Inc. | Reciprocating pump with dual circuit power end lubrication system |
| US11421682B2 (en) | 2014-12-22 | 2022-08-23 | Spm Oil & Gas Inc. | Reciprocating pump with dual circuit power end lubrication system |
| US11037039B2 (en) | 2015-05-21 | 2021-06-15 | S.P.M. Flow Control, Inc. | Method and system for securing a tracking device to a component |
| USD870157S1 (en) | 2015-07-24 | 2019-12-17 | S.P.M. Flow Control, Inc. | Power end frame segment |
| USD870156S1 (en) | 2015-07-24 | 2019-12-17 | S.P.M. Flow Control, Inc. | Power end frame segment |
| USD791193S1 (en) | 2015-07-24 | 2017-07-04 | S.P.M. Flow Control, Inc. | Power end frame segment |
| US10102471B2 (en) | 2015-08-14 | 2018-10-16 | S.P.M. Flow Control, Inc. | Carrier and band assembly for identifying and managing a component of a system associated with a wellhead |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130233165A1 (en) | 2013-09-12 |
| US20040213677A1 (en) | 2004-10-28 |
| CA2486126C (fr) | 2013-01-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20161028 |