-
公开(公告)号：US20240280007A1
公开(公告)日：2024-08-22
申请号：US18423797
申请日：2024-01-26
Inventor： Michael C. TSCHAUNER , Billy-Bob K. WALKER , Michael C. ROMER
CPC classification number: E21B43/128 , F04B47/06
Abstract: An electric submersible pump (ESP) system is described herein. The ESP system includes a pump and a motor connected to drive the pump. The pump and motor are disposed to pump fluid into production tubing in a wellbore. A connector is in fluid communication with the production tubing and the connector contains a receptacle to receive a plug. A fixed power cable section is connected at a first end to power the motor. The fixed power cable section is fixedly connected at a second end to the receptacle of the connector. Also included in the ESP system is an ESP power cable that extends through the production tubing to an ESP surface unit. The ESP power cable includes a removable plug to engage the receptacle of the connector.
-
公开(公告)号：US12064752B2
公开(公告)日：2024-08-20
申请号：US17430758
申请日：2020-01-22
Inventor： Tilman W. Beutel , Gerardo J. Majano Sanchez , Walter Weissman , Brian M. Weiss , Himanshu Gupta , John F. Brody , Scott J. Weigel
CPC classification number: B01J29/7088 , B01J35/30 , B01J35/617 , B01J35/633 , B01J35/635 , B01J37/0215 , B01J2229/62
Abstract: The present disclosure provides mesoporous catalyst compounds and compositions having one or more group 13 atoms. The present disclosure further relates to processes for converting hydrocarbon feedstocks to small olefins. In one aspect, a catalyst compound includes a zeolite having a structural type selected from MFI, MSE, MTW, Theta-One (TON), Ferrierite (FER), AFI, AFS, ATO, BEA, BEC, BOG, BPH, CAN, CON, EMT, EON, EZT, FAU, GME, GON, IFR, ISV, ITN, IWR, IWW, LTL, MAZ, MEI, MOR, MOZ, OFF, OKO, OSI, SAF, SAO, SEW, SFE, SFO, SSF, SSY, and USI, or a combination thereof, the zeolite having a silicon to aluminum molar ratio (Si/Al ratio) of from about 5 to about 40. In one aspect, a catalyst composition includes the catalyst compound and one or more group 13 metal.
-
公开(公告)号：US20240262995A1
公开(公告)日：2024-08-08
申请号：US18425773
申请日：2024-01-29
Inventor： George J. PEHLERT , Ranadip GANGULY
CPC classification number: C08L23/12 , B29B9/12 , B29C45/0001 , B29C48/022 , C08J3/12 , C08J3/203 , B29K2069/00 , B29K2995/0082 , C08J2323/12 , C08L2205/03 , C08L2207/04
Abstract: Relates to a thermoplastic polyolefin composition including from 50 wt % to 90 wt % of a polypropylene having a melt flow rate from 10 g/10 min to 200 g/10 min; from 10 wt % to 45 wt % of an ethylene-α-olefin copolymer having a melt flow rate from 0.1 g/10 min to 10 g/10 min; from 0.1 wt % to 5 wt % of a propylene-based elastomer having a melt flow rate from 0.1 g/10 min to 10 g/10 min; wherein the melt flow rate of the propylene-based elastomer is between the melt flow rate of the polypropylene and the melt flow rate of the ethylene-α-olefin copolymer, and wherein an amount of the ethylene-derived units in the propylene-based elastomer is between an amount of ethylene-derived units in the polypropylene and an amount of the ethylene-derived units in the ethylene-α-olefin copolymer.
-
公开(公告)号：US20240261759A1
公开(公告)日：2024-08-08
申请号：US18561646
申请日：2022-05-31
Inventor： Matthew T. Kapelewski , Joseph M. Falkowski , Dominick A. Zurlo , Mary S. Abdulkarim
CPC classification number: B01J20/226 , B01J20/28064 , B01J20/28066 , B01J20/28071 , B01J20/28073 , B01J20/3078 , B01J2531/48
Abstract: Provided are methods of making a MOF UiO-66 comprising reacting zirconium oxychloride with terephthalic acid or derivative thereof and acetic acid in a solvent to provide a reaction solution; diluting the reaction solution with water, heating the diluted reaction solution and reducing the reaction temperature of the reaction mixture to provide the MOF UiO-66 having a micropore volume greater than or equal to 0.45 cc/g and a crystal size of between about 20 nm and about 1000 nm. Also provided are methods of making a MOF UiO-66 where a zirconium hydroxide acetate and zirconium hydroxide are reacted with a carboxylic acid or derivative thereof and acetic acid in a solvent to produce the metal-organic framework MOF UiO-66 having a micropore volume at least 0.35 cc/gram.
-
公开(公告)号：US20240254921A1
公开(公告)日：2024-08-01
申请号：US18560890
申请日：2022-05-02
Inventor： Maciej Z. LUKAWSKI , Marcel STAEDTER
Abstract: Chilled seawater formed through interaction with a liquefied gas vaporizer may facilitate various types of heat exchange processes. The extent to which the seawater may be cooled is often limited by local environmental regulations for discharging the seawater once heat exchange has taken place. The foregoing issues may be addressed by systems comprising a liquefied gas vaporizer; a supply line configured to distribute seawater upon the liquefied gas vaporizer; a collection reservoir below the liquefied gas vaporizer configured to gather chilled seawater passing therethrough; a heat exchanger in fluid communication with the collection reservoir; and a heat exchanger outlet line configured to discharge heat-exchanged seawater to a sea location. The heat exchanger may be in direct or indirect thermal communication with a flow pathway for air provided to a gas engine or gas turbine, which may alter speed, power or efficiency of the gas engine or gas turbine.
-
Patent Agency Ranking
536.发明公开公开(公告)号：US20240254293A1
公开(公告)日：2024-08-01
申请号：US18435513
申请日：2024-02-07
Inventor： Alan A. GALUSKA , Pavlin B. ENTCHEV , William HANDY , Robert M. SHIRLEY
IPC: C08J3/24 , B29C48/04 , B29K23/00 , B29K509/08 , C08K3/04 , C08K3/08 , C08K3/34 , C08K3/36 , C08K7/14 , C08L23/06
CPC classification number: C08J3/24 , B29C48/04 , C08K3/04 , C08K3/08 , C08K3/34 , C08K3/36 , C08K7/14 , C08L23/06 , B29K2023/0691 , B29K2509/08 , C08J2323/06 , C08L2205/14
Abstract: Highly crosslinked polymer particulate and methods of manufacturing highly crosslinked polymer particulate. The highly crosslinked polymer particulate includes a plurality of crosslinked polymer granules. Each crosslinked polymer granule includes a highly crosslinked polymeric material and a property-modifying filler. The highly crosslinked polymeric material includes a plurality of polyethylene polymer chains and a plurality of chemical crosslinks. The the plurality of chemical crosslinks includes chemical crosslinks that covalently bond a given polyethylene polymer chain of the plurality of polyethylene polymer chains to another polyethylene polymer chain of the plurality of polyethylene polymer chains. The property-modifying filler is configured to modify at least one property of the plurality of crosslinked polymer granules. A characteristic dimension of each crosslinked polymer granule of the plurality of crosslinked polymer granules is at least 10 micrometers and at most 5 millimeters.
-
公开(公告)号：US20240241281A1
公开(公告)日：2024-07-18
申请号：US18411797
申请日：2024-01-12
Inventor： Jacquelyn S. Daves , Cody J. MacDonald , Hayden A. Powers
Abstract: A method and a system for generating one or more initial geologic models for hydrocarbon management or carbon capture sequestration is disclosed. The initial geologic models may be generated that describe distribution of AVO (Amplitude-Variation-with-Offset) behaviors of one or more subsurface features, such as sands or rock types, into one or more probability volumes, resulting in a dimensionality reduction of information. The initial geologic models may be used in a variety of contexts, such as for geologic interpretation or as prior information for input to a seismic inversion process.
-
538.发明授权公开(公告)号：US12036539B2
公开(公告)日：2024-07-16
申请号：US17621281
申请日：2020-05-28
Inventor： Joseph M. Falkowski , Yogesh V. Joshi , Mary S. Abdulkarim , Simon C. Weston
CPC classification number: B01J31/1691 , B01J35/617 , B01J35/618 , B01J35/633 , B01J35/635 , B01J35/643 , B01J35/647 , B01J37/04 , B01J37/30 , C07C5/03 , C07F3/06 , B01J2231/645 , B01J2531/0205 , B01J2531/0211 , B01J2531/0238 , B01J2531/26 , B01J2531/72 , B01J2531/845 , B01J2531/847 , C07C2531/22
Abstract: Metal-organic framework materials (MOFs) are highly porous entities comprising a multidentate organic ligand coordinated to multiple metal centers. MOFs having ambient condition stability may comprise a plurality of metal clusters comprising one or more M4O clusters (M is a metal), and a plurality of 4-pyrazolecarboxylate ligands coordinated to the plurality of metal clusters to define an at least partially crystalline network structure having a plurality of internal pores. The MOFs may have a Pa3 symmetry, which upon activation may convert into Fm3m symmetry. Methods for synthesizing the MOFs may comprise combining a metal source, such as a preformed metal cluster, with 4-pyrazolecarboxylic acid, and reacting the preformed metal cluster with the 4-pyrazolecarboxylic acid to form a MOF having an at least partially crystalline network structure with a plurality of internal pores defined therein and comprising a plurality of metal clusters coordinated to a multidentate organic ligand comprising 4-pyrazolecarboxylate.
-
539.发明公开公开(公告)号：US20240229630A1
公开(公告)日：2024-07-11
申请号：US18391156
申请日：2023-12-20
Inventor： Ripudaman MANCHANDA , Holger A. MEIER , Mathilde M. LUYCX , Emil J. KAMPS
IPC: E21B43/30 , E21B43/17 , E21B47/113
CPC classification number: E21B43/30 , E21B43/17 , E21B47/113
Abstract: A method involves detecting parameters corresponding to a hydraulic connection between a monitor well and a treatment well. Such method includes hydraulic fracturing a stage of the treatment well to form hydraulic fractures extending into a surrounding formation, where at least a portion of the hydraulic fractures enable a hydraulic connection between the treatment well and the monitor well that is located in the same field as the treatment well or in an adjacent field. The method also includes measuring fluid influx data corresponding to the wellbore of the monitor well during the hydraulic fracturing of the stage of the treatment well, as well as determining one or more parameters corresponding to the hydraulic connection between the treatment well and the monitor well using the measured fluid influx data.
-
公开(公告)号：US12006495B2
公开(公告)日：2024-06-11
申请号：US16891112
申请日：2020-06-03
Inventor： Patrick L. Hanks , Everett J. O'Neal , Sarah E. Feicht , Mark A. Deimund , Vinit Choudhary , Louis R. Brown
IPC: C12M1/00 , A01G33/00 , C11B3/00 , C12M1/02 , C12M1/26 , C12M1/42 , C12N1/06 , F24S23/71 , F24S70/00 , F24S90/00 , F24S80/00
CPC classification number: C12M41/20 , A01G33/00 , C11B3/00 , C12M29/00 , C12M31/04 , C12M33/10 , C12M33/12 , C12M35/04 , C12M43/08 , C12M47/02 , C12M47/06 , C12M47/10 , C12M47/20 , C12N1/06 , F24S23/71 , F24S70/00 , F24S90/00 , F24S2080/017
Abstract: A system includes an algae bioreactor that contains an algae slurry, a heat exchanger in fluid communication with the algae bioreactor to receive the algae slurry from the algae bioreactor and heat and increase a pressure of the algae slurry, and one or more valves and a flash vessel in fluid communication with a discharge of the heat exchanger to flash the algae slurry and create steam and algae biomass. A separator receives the algae biomass from the flash vessel and separates oils from the algae biomass to generate a biofuel.
-
-
-
-
-
-
-
-
-
Search Results
615
records
(took 0.029 seconds)
