公开(公告)号：US20050230105A1

公开(公告)日：2005-10-20

申请号：US10511412

申请日：2003-04-17

Applicant: Nicholas Valenti ,  Richard Valenti

Inventor： Nicholas Valenti ,  Richard Valenti

IPC: E21B20060101 ,  E21B17/00 ,  E21B43/08 ,  E21B43/12

CPC classification number: E21B43/086 ,  E21B43/12

Abstract: The objective of the invention is to smoothly merge the influx flow streams with the wellbore flow stream so as to reduce the pressure drop along the perforated section of the wellbore liner. There is disclosed a completion liner for a well for the production of hydrocarbons is provided with angled ports through the sidewall which reduce pressure drop along the length of the liner. There is also disclosed short imperforate completion tubing for a well for the production of hydrocarbons is concentrically mounted alongside substantially only the perforated section of the production tubing to cause production fluids to initially flow toward the wellhead along an annulus defined between completion tubing and the production tubing prior to exiting the annulus and commingling a with fluids produced from further down hole. There is further disclosed a completion casing for a well for the production of hydrocarbons which is provided with angled perforations through the casing sidewall which reduce flow resistance along the length of the casing.

Abstract translation: 本发明的目的是顺利地将流入物流与井眼流动流合并，以便减少沿着井眼衬套的穿孔部分的压降。 公开了一种用于生产碳氢化合物的井的完井衬套，其具有通过侧壁的成角度的端口，其减小沿着衬套的长度的压降。 还公开了用于生产碳氢化合物的井的短的无孔填充管，其基本上仅与生产管道的穿孔部分同心安装，以使得生产流体沿着在完井管和生产管之间限定的环空开始朝着井口流动 在离开环形空间之前，并与从另外的井下产生的流体混合。 还公开了一种用于生产碳氢化合物的井的完井套管，其通过壳体侧壁设有成角度的穿孔，其减小了沿壳体长度的流动阻力。

公开(公告)号：US4529446A

公开(公告)日：1985-07-16

申请号：US566854

申请日：1983-12-29

Applicant: Nicholas Valenti

Inventor： Nicholas Valenti

IPC: C22B1/243 ,  C22B1/248 ,  B22F1/00

CPC classification number: C22B1/248 ,  C22B1/243

Abstract: Formed metal-containing briquettes of high green strength, high shatter and good compressive strength in the cured state from a composition comprising a metal-containing waste, an aqueous solution comprising ammonium polyphosphate and magnesia. The product can be easily formed by mixing all components at room temperature, introducing the same into a mold and thereafter permitting the same to set. Setting is very rapid, and the product can be handled within minutes after molding. The product finds particular use as a replacement in whole or in part for metal sources in a steel-making process; it has the excellent advantages that the metal content thereof is extremely high and it introduces no harmful impurities into steel during steel making.

Abstract translation: 由包含含金属废物的组合物，包含多磷酸铵和氧化镁的水溶液形成的具有高生坯强度，高破碎性和高抗压强度的含金属的团块。 通过在室温下混合所有组分，将其引入模具中，然后允许其固化，可以容易地形成产品。 设置非常快，产品可以在成型后几分钟内处理。 该产品在炼钢过程中特别用于替代全部或部分金属来源; 它具有非常高的金属含量并且在炼钢期间不向钢中引入有害杂质的优点。

公开(公告)号：US4497661A

公开(公告)日：1985-02-05

申请号：US557989

申请日：1983-12-05

Applicant: Nicholas Valenti

Inventor： Nicholas Valenti

IPC: C21C1/08 ,  C22B1/244 ,  C22B1/245 ,  C22B9/10 ,  C21C7/02

CPC classification number: C22B1/244 ,  C21C1/08 ,  C22B1/245

Abstract: Formed briquettes of high green strength, high shatter and good compressive strength in the cured state from a composition comprising a metal- and/or carbon-containing waste, one or more reactible isocyanate group containing materials and one or more hydroxyl group containing materials and magnesia. The product can be easily formed by mixing all components at room temperature, introducing the same into a mold, applying pressure and thereafter permitting the same to set. Setting is rapid, and the product can be handled within minutes after molding. The product finds particular use as a replacement in whole or in part for metal and/or carbon sources in steel-making; it has the excellent advantages that the metal and/or carbon content thereof is extremely high and it introduces no harmful impurities into, e.g., steel during steel making.

Abstract translation: 由含有金属和/或碳的废物，一种或多种可反应的含异氰酸酯基的材料和一种或多种含羟基的材料和氧化镁的组合物形成的具有高生坯强度，高破碎性和高抗压强度的固化状态的团块 。 通过在室温下将所有组分混合，将其引入模具中，施加压力，然后允许其固化，可以容易地形成产品。 设置快速，产品可在成型后几分钟内处理。 该产品特别用作全部或部分替代炼钢中的金属和/或碳源; 它具有非常高的金属和/或碳含量的极好的优点，并且在炼钢期间不会将有害杂质引入到例如钢中。

公开(公告)号：US4165221A

公开(公告)日：1979-08-21

申请号：US954379

申请日：1978-10-24

Applicant: Nicholas Valenti

Inventor： Nicholas Valenti

IPC: C10L5/12 ,  C21B5/00 ,  C21B13/00 ,  C10L5/40

CPC classification number: C21B13/0066 ,  C10L5/12 ,  C21B5/007

Abstract: Formed fuel briquettes of high green strength, high shatter and good compressive strength in the cured state from a composition comprising coke breeze, an aqueous solution comprising ammonium polyphosphate and magnesia. The product can be easily formed by mixing all components at room temperature, introducing the same into a mold and thereafter permitting the same to set. Setting is very rapid, and the product can be handled within minutes after molding.The product finds particular use as a replacement in whole or in part for coke in a steel-making process; it has the excellent advantages that the carbon content thereof is extremely high, which can approximate that of high-grade coke, and introduces no harmful impurities into steel during steel making.

Abstract translation: 由包含焦微风的组合物，包含多磷酸铵和氧化镁的水溶液形成的具有高生坯强度，高破碎性和高固化状态的良好抗压强度的燃料团块。 通过在室温下混合所有组分，将其引入模具中，然后允许其固化，可以容易地形成产品。 设置非常快，产品可以在成型后几分钟内处理。