|
CA1047243A
(en)
*
|
1973-06-28 |
1979-01-30 |
Irwin Fox |
Porous fe304 drilling mud additive
|
|
US3964557A
(en)
*
|
1974-10-11 |
1976-06-22 |
Gulf Research & Development Company |
Treatment of weighted drilling mud
|
|
US4474254A
(en)
*
|
1982-11-05 |
1984-10-02 |
Etter Russell W |
Portable drilling mud system
|
|
NO158382C
(no)
*
|
1984-05-09 |
1988-08-31 |
Otto Farstad |
Vektmateriale for borevaeske.
|
|
US4725362A
(en)
*
|
1985-11-18 |
1988-02-16 |
Dugat John W |
Treatment techniques for drill fluids, cuttings and other oil field wastes
|
|
US4696353A
(en)
*
|
1986-05-16 |
1987-09-29 |
W. S. Tyler, Incorporated |
Drilling mud cleaning system
|
|
US4790933A
(en)
*
|
1986-11-18 |
1988-12-13 |
Mobil Oil Corporation |
Dynamic filtration unit and process of use
|
|
US4872949A
(en)
*
|
1988-03-08 |
1989-10-10 |
Wilwerding Carl M |
Process for treatment of drilling mud
|
|
NO164219C
(no)
*
|
1988-03-25 |
1990-09-12 |
Steinar E Mellgren |
Fremgangsmaate og anlegg for behandling av returnert boreslam.
|
|
FR2636669B3
(fr)
*
|
1988-09-19 |
1991-03-29 |
Guillaume Jean Paul |
Unite mobile de regenerateur de boues de forage
|
|
US5090498A
(en)
*
|
1989-11-10 |
1992-02-25 |
M-I Drilling Fluids Company |
Water wash/oil wash cyclonic column tank separation system
|
|
NO175412C
(no)
*
|
1990-11-28 |
1994-10-12 |
Norske Stats Oljeselskap |
Fremgangsmåte for behandling av avfallsstoffer för injisering i underjordiske formasjoner
|
|
US5344570A
(en)
*
|
1993-01-14 |
1994-09-06 |
James E. McLachlan |
Method and apparatus for removing solids from a liquid
|
|
WO1994023180A1
(en)
*
|
1993-03-26 |
1994-10-13 |
Western Atlas International, Inc. |
Method and apparatus for determining depth of drill cuttings
|
|
FR2704455B1
(fr)
*
|
1993-04-28 |
1995-07-21 |
Stratech International |
Procédé de valorisation des boues issues du sciage, du découpage et du polissage des blocs de granit.
|
|
US5944195A
(en)
*
|
1995-07-05 |
1999-08-31 |
Exxon Production Research Company |
Method for separation of solids from drilling fluids by magnetic separation and centrifugation
|
|
CA2322304C
(en)
*
|
2000-10-04 |
2009-01-27 |
Surface To Surface Inc. |
Apparatus and method for recycling drilling slurry
|
|
US6453738B1
(en)
|
2001-04-10 |
2002-09-24 |
Cesmat Service Company, Inc. |
Method and apparatus for analyzing casing wear and retrieval of metallic fragments
|
|
SG115439A1
(en)
*
|
2001-12-28 |
2005-10-28 |
Jetsis Int Pte Ltd |
Method and apparatus for abrasive recycling and waste separation system
|
|
US6932169B2
(en)
*
|
2002-07-23 |
2005-08-23 |
Halliburton Energy Services, Inc. |
System and method for developing and recycling drilling fluids
|
|
CA2401396C
(en)
*
|
2002-09-05 |
2009-07-07 |
Roger H. Woods Limited |
A method for treating fluid body waste material, and apparatus therefor
|
|
US20090200080A1
(en)
*
|
2003-04-16 |
2009-08-13 |
Tibbitts Gordon A |
Impact excavation system and method with particle separation
|
|
US7798249B2
(en)
*
|
2003-04-16 |
2010-09-21 |
Pdti Holdings, Llc |
Impact excavation system and method with suspension flow control
|
|
KR101238525B1
(ko)
*
|
2004-12-31 |
2013-02-28 |
레디 유에스 테라퓨틱스 인코포레이티드 |
Cetp 저해제로서의 신규 벤질아민 유도체
|
|
US8641899B2
(en)
*
|
2007-05-09 |
2014-02-04 |
Petroleum Specialty Rental, Llc |
Method and apparatus for removing metal cuttings from an oil well drilling mud stream
|
|
US7935261B2
(en)
*
|
2008-11-24 |
2011-05-03 |
Arkansas Reclamation Company, Llc |
Process for treating waste drilling mud
|
|
US7867399B2
(en)
|
2008-11-24 |
2011-01-11 |
Arkansas Reclamation Company, Llc |
Method for treating waste drilling mud
|
|
US8753517B2
(en)
|
2009-05-29 |
2014-06-17 |
Petroleum Specialty Rental, Llc |
Method and apparatus for removing metallic matter from an oil well circulating completion fluid stream
|
|
US8925653B2
(en)
*
|
2011-02-28 |
2015-01-06 |
TD Tools, Inc. |
Apparatus and method for high pressure abrasive fluid injection
|
|
AU2012313292A1
(en)
|
2011-09-19 |
2014-03-13 |
Fp Marangoni Inc. |
Three-phase separation system for drilling fluids and drill cuttings
|
|
US9334699B2
(en)
|
2012-04-02 |
2016-05-10 |
Beitzel Corporation |
Drill cuttings conveyance systems
|
|
US8950510B2
(en)
|
2012-04-02 |
2015-02-10 |
Beitzel Corporation |
Drill cuttings conveyance systems
|
|
US10036217B2
(en)
|
2012-07-27 |
2018-07-31 |
Mbl Partners, Llc |
Separation of drilling fluid
|
|
US9896918B2
(en)
|
2012-07-27 |
2018-02-20 |
Mbl Water Partners, Llc |
Use of ionized water in hydraulic fracturing
|
|
MX365457B
(es)
|
2013-01-21 |
2019-06-04 |
Halliburton Energy Services Inc |
Sistema de muestreo de fluido de perforacion e intercambiador de calor de muestreo.
|
|
US9254453B2
(en)
|
2013-03-06 |
2016-02-09 |
Halliburton Energy Services, Inc. |
Economical method for scavenging hydrogen sulfide in fluids
|
|
US9617811B2
(en)
|
2014-05-13 |
2017-04-11 |
National Oilwell Varco, L.P. |
Drilling mud cooling system
|
|
US10041314B2
(en)
|
2014-07-08 |
2018-08-07 |
National Oilwell Varco, L.P. |
Closed loop drilling mud cooling system for land-based drilling operations
|
|
US10081994B2
(en)
|
2015-01-30 |
2018-09-25 |
Fp Marangoni Inc. |
Screened enclosure with vacuum ports for use in a vacuum-based drilling fluid recovery system
|
|
CN105134080A
(zh)
*
|
2015-07-09 |
2015-12-09 |
四川川庆石油钻采科技有限公司 |
一种粒子钻井方法
|
|
CA3036526A1
(en)
|
2016-09-12 |
2018-03-15 |
Vermeer Manufacturing Company |
Flat-wire belt conveyors
|
|
CN110668669B
(zh)
*
|
2019-09-26 |
2022-03-08 |
浙江中卓环境科技有限公司 |
一种泥水分离系统
|
|
CN110566143A
(zh)
*
|
2019-10-28 |
2019-12-13 |
平煤建工集团特殊凿井工程有限公司 |
一种强制式钻井渣液分离器
|
|
NL2026757B1
(en)
|
2020-10-23 |
2022-06-17 |
Stichting Canopus Intellectueel Eigendom |
Device and method for concentrating particles within a stream
|
|
WO2023049236A1
(en)
*
|
2021-09-22 |
2023-03-30 |
National Oilwell Varco, L.P. |
Drilling fluid conditioning systems and methods
|
|
US12435589B1
(en)
*
|
2024-07-25 |
2025-10-07 |
Proshale Llc |
Pipe cutting tool
|