|
US6212948B1
(en)
|
1999-06-28 |
2001-04-10 |
Donald W. Ekdahl |
Apparatus and method to obtain representative samples of oil well production
|
|
GB0416310D0
(en)
*
|
2004-07-21 |
2004-08-25 |
Bp Exploration Operating |
Method
|
|
US7565835B2
(en)
|
2004-11-17 |
2009-07-28 |
Schlumberger Technology Corporation |
Method and apparatus for balanced pressure sampling
|
|
CN100344854C
(zh)
*
|
2005-09-09 |
2007-10-24 |
万奥普（北京）石油工程技术开发研究院有限公司 |
化学驱多元配注工艺及其所用多元静态混流装置
|
|
NO324547B1
(no)
*
|
2005-09-23 |
2007-11-19 |
Well Proc As |
Fremgangsmate og anordning for kjemikaliedosering til injeksjonsvann
|
|
US20090242201A1
(en)
*
|
2007-06-25 |
2009-10-01 |
Jorgen Van Beurden |
System and method for polymer distribution to well sites
|
|
EA019926B1
(ru)
*
|
2008-09-17 |
2014-07-30 |
Шлюмбергер Норге Ас |
Полимерный гель как модификатор текучести для системы нагнетания воды в пласт
|
|
WO2010090889A2
(en)
*
|
2009-02-05 |
2010-08-12 |
Shell Oil Company |
Polymer recovery and recycle
|
|
US9745840B2
(en)
|
2012-11-16 |
2017-08-29 |
Us Well Services Llc |
Electric powered pump down
|
|
US10232332B2
(en)
|
2012-11-16 |
2019-03-19 |
U.S. Well Services, Inc. |
Independent control of auger and hopper assembly in electric blender system
|
|
US9611728B2
(en)
*
|
2012-11-16 |
2017-04-04 |
U.S. Well Services Llc |
Cold weather package for oil field hydraulics
|
|
US9410410B2
(en)
|
2012-11-16 |
2016-08-09 |
Us Well Services Llc |
System for pumping hydraulic fracturing fluid using electric pumps
|
|
US10020711B2
(en)
|
2012-11-16 |
2018-07-10 |
U.S. Well Services, LLC |
System for fueling electric powered hydraulic fracturing equipment with multiple fuel sources
|
|
US11449018B2
(en)
|
2012-11-16 |
2022-09-20 |
U.S. Well Services, LLC |
System and method for parallel power and blackout protection for electric powered hydraulic fracturing
|
|
US11959371B2
(en)
|
2012-11-16 |
2024-04-16 |
Us Well Services, Llc |
Suction and discharge lines for a dual hydraulic fracturing unit
|
|
US9650879B2
(en)
|
2012-11-16 |
2017-05-16 |
Us Well Services Llc |
Torsional coupling for electric hydraulic fracturing fluid pumps
|
|
US10254732B2
(en)
|
2012-11-16 |
2019-04-09 |
U.S. Well Services, Inc. |
Monitoring and control of proppant storage from a datavan
|
|
US11476781B2
(en)
|
2012-11-16 |
2022-10-18 |
U.S. Well Services, LLC |
Wireline power supply during electric powered fracturing operations
|
|
US10407990B2
(en)
|
2012-11-16 |
2019-09-10 |
U.S. Well Services, LLC |
Slide out pump stand for hydraulic fracturing equipment
|
|
US9840901B2
(en)
|
2012-11-16 |
2017-12-12 |
U.S. Well Services, LLC |
Remote monitoring for hydraulic fracturing equipment
|
|
US9650871B2
(en)
*
|
2012-11-16 |
2017-05-16 |
Us Well Services Llc |
Safety indicator lights for hydraulic fracturing pumps
|
|
US9893500B2
(en)
|
2012-11-16 |
2018-02-13 |
U.S. Well Services, LLC |
Switchgear load sharing for oil field equipment
|
|
US9970278B2
(en)
|
2012-11-16 |
2018-05-15 |
U.S. Well Services, LLC |
System for centralized monitoring and control of electric powered hydraulic fracturing fleet
|
|
US9995218B2
(en)
|
2012-11-16 |
2018-06-12 |
U.S. Well Services, LLC |
Turbine chilling for oil field power generation
|
|
US10119381B2
(en)
|
2012-11-16 |
2018-11-06 |
U.S. Well Services, LLC |
System for reducing vibrations in a pressure pumping fleet
|
|
US10526882B2
(en)
|
2012-11-16 |
2020-01-07 |
U.S. Well Services, LLC |
Modular remote power generation and transmission for hydraulic fracturing system
|
|
US10036238B2
(en)
|
2012-11-16 |
2018-07-31 |
U.S. Well Services, LLC |
Cable management of electric powered hydraulic fracturing pump unit
|
|
CN103670355B
(zh)
*
|
2014-01-07 |
2016-07-13 |
哈尔滨鼎智瑞光科技有限公司 |
远程监控注水注聚装置
|
|
CN104033140B
(zh)
*
|
2014-07-02 |
2016-07-06 |
张玉雪 |
抽油井泵下注入剂混配装置
|
|
US10465490B2
(en)
*
|
2016-07-18 |
2019-11-05 |
Eastman Chemical Company |
Well treatment fiber delivery system
|
|
US11421673B2
(en)
|
2016-09-02 |
2022-08-23 |
Halliburton Energy Services, Inc. |
Hybrid drive systems for well stimulation operations
|
|
US11181107B2
(en)
|
2016-12-02 |
2021-11-23 |
U.S. Well Services, LLC |
Constant voltage power distribution system for use with an electric hydraulic fracturing system
|
|
CN106917613B
(zh)
*
|
2017-04-24 |
2023-06-23 |
新疆敦华石油技术股份有限公司 |
油田液态二氧化碳注入装置及注入方法
|
|
US10280724B2
(en)
|
2017-07-07 |
2019-05-07 |
U.S. Well Services, Inc. |
Hydraulic fracturing equipment with non-hydraulic power
|
|
WO2019022705A1
(en)
|
2017-07-24 |
2019-01-31 |
Halliburton Energy Services, Inc. |
FLOW CONTROL SYSTEM FOR USE IN UNDERGROUND WELL
|
|
WO2019071086A1
(en)
|
2017-10-05 |
2019-04-11 |
U.S. Well Services, LLC |
SYSTEM AND METHOD FOR FLOWING INSTRUMENTED FRACTURING SLUDGE
|
|
WO2019075475A1
(en)
|
2017-10-13 |
2019-04-18 |
U.S. Well Services, LLC |
AUTOMATIC FRACTURING SYSTEM AND METHOD
|
|
AR114805A1
(es)
|
2017-10-25 |
2020-10-21 |
U S Well Services Llc |
Método y sistema de fracturación inteligente
|
|
WO2019098986A1
(en)
|
2017-11-14 |
2019-05-23 |
Halliburton Energy Services, Inc. |
Adjusting the zonal allocation of an injection well with no moving parts and no intervention
|
|
US10598258B2
(en)
|
2017-12-05 |
2020-03-24 |
U.S. Well Services, LLC |
Multi-plunger pumps and associated drive systems
|
|
CA3084607A1
(en)
|
2017-12-05 |
2019-06-13 |
U.S. Well Services, LLC |
High horsepower pumping configuration for an electric hydraulic fracturing system
|
|
AR114091A1
(es)
|
2018-02-05 |
2020-07-22 |
Us Well Services Inc |
Administración de carga eléctrica en microrred
|
|
CA3097051A1
(en)
|
2018-04-16 |
2019-10-24 |
U.S. Well Services, LLC |
Hybrid hydraulic fracturing fleet
|
|
CA3103490A1
(en)
|
2018-06-15 |
2019-12-19 |
U.S. Well Services, LLC |
Integrated mobile power unit for hydraulic fracturing
|
|
WO2020056258A1
(en)
|
2018-09-14 |
2020-03-19 |
U.S. Well Services, LLC |
Riser assist for wellsites
|
|
CA3115669A1
(en)
|
2018-10-09 |
2020-04-16 |
U.S. Well Services, LLC |
Modular switchgear system and power distribution for electric oilfield equipment
|
|
US10753165B1
(en)
|
2019-02-14 |
2020-08-25 |
National Service Alliance—Houston LLC |
Parameter monitoring and control for an electric driven hydraulic fracking system
|
|
US10794165B2
(en)
|
2019-02-14 |
2020-10-06 |
National Service Alliance—Houston LLC |
Power distribution trailer for an electric driven hydraulic fracking system
|
|
US10738580B1
(en)
|
2019-02-14 |
2020-08-11 |
Service Alliance—Houston LLC |
Electric driven hydraulic fracking system
|
|
US10753153B1
(en)
|
2019-02-14 |
2020-08-25 |
National Service Alliance—Houston LLC |
Variable frequency drive configuration for electric driven hydraulic fracking system
|
|
CA3072660C
(en)
|
2019-02-14 |
2020-12-08 |
National Service Alliance - Houston Llc |
Electric driven hydraulic fracking operation
|
|
US11578577B2
(en)
|
2019-03-20 |
2023-02-14 |
U.S. Well Services, LLC |
Oversized switchgear trailer for electric hydraulic fracturing
|
|
CA3139970A1
(en)
|
2019-05-13 |
2020-11-19 |
U.S. Well Services, LLC |
Encoderless vector control for vfd in hydraulic fracturing applications
|
|
US11542786B2
(en)
|
2019-08-01 |
2023-01-03 |
U.S. Well Services, LLC |
High capacity power storage system for electric hydraulic fracturing
|
|
US11009162B1
(en)
|
2019-12-27 |
2021-05-18 |
U.S. Well Services, LLC |
System and method for integrated flow supply line
|