-
公开(公告)号：US20180030334A1
公开(公告)日：2018-02-01
申请号：US15663459
申请日：2017-07-28
CPC分类号： C09K8/62 , C09K8/00 , C09K8/70 , C09K8/80 , E21B43/00 , E21B43/117 , E21B43/119 , E21B43/26 , F42B1/02 , F42B1/028 , F42B3/02
摘要： This invention is a subterranean (non-hydraulic) shock fracturing system and process for fracturing oil and gas bearing formations. The system delivers small amounts of precisely placed explosive charges into the formation. These charges produce large diameter deep penetrations and by coupling to the rock concussively fracture the formation in the vicinity increasing permeability in the rock or strata. Shock fracturing (SF) is far more efficient than hydraulic fracturing (HF), SF fractures radially across all strata and leaves no part of the volume addressed un-permeated. The objective of the system is to efficiently increase permeability of the formation by directionally controlled concussive shattering of the rock around the epicenter of the detonation of the explosive charge deposited in the formation. This invention makes possible the delivery of measured quantities of explosive deep into a subterranean oil or gas bearing formation and detonate said explosive in order to fracture the formation in the local vicinity.
-
公开(公告)号：US20170108314A1
公开(公告)日：2017-04-20
申请号：US15172424
申请日：2016-06-03
发明人： Nicholas Collier
摘要： This invention is an array of liners in an axilinear shaped charge device, such as a multiple component axilinear fluted linear liner that will be mated to high explosive that is housed in a single common containment body or a circular configuration of a six segment fluted Axilinear liner, which will be mated to high explosive and housed in a single common containment body. This connected liner variation of the Axilinear device can be straight, circular or in a curved spline arrangement, and each component of this novel Linear device can be on the path line of the spline or staggered about the path line, furthermore the orientation of the planer collapse of the fluted wing segments can be other than parallel or tangent to the spline path.
-
公开(公告)号：US09612093B2
公开(公告)日：2017-04-04
申请号：US15172057
申请日：2016-06-02
摘要： This invention is a unique arrangement of shaped charge devices in an array to produce a patterned or arranged explosive pattern in a target area. The Axilinear design, in a plural array configuration, solves the limitations of a smooth walled circular linear liner by having opposing corrugations or flutes that have sufficient curvature to converge the liner material so as to obtain ductile Munroe jetting, longer jets, and higher velocities. The individual shaped explosive devices have a liner that produces a single combination jet consisting of a forward rod portion and rearward flattened spade shaped portion, this jet has a velocity gradient form tip to tail. This Axilinear device will produce a combination jet, consisting of a rod forward portion, followed by and connected to a planar symmetric wide spade shaped rear portion.
-
公开(公告)号：US09335132B1
公开(公告)日：2016-05-10
申请号：US14181282
申请日：2014-02-14
发明人： Nicholas Collier
摘要： In the hemispherical family of axisymmetric circular linear shaped charge liners, this novel swept hemispherical profile shaped explosive device produces a stable jet with the ability to aim the jet by moving the initial explosive impulse ring on the liner surface inward or outward from the pole of the liner profile. The precision of the circular simultaneous initiation of the HE billet is accomplished by the use of a novel Circular Precision Initiation Coupler (CPIC). This CPIC uses a single point initiation to create a simultaneous peripheral detonation of the HE billet that collapses and drives the swept liner into a high speed stretching hollow cylindrical projectile, or more commonly called a jet in the industry.
摘要翻译： 在半对称圆形线性成形充电衬套的半球形系列中，这种新型扫描半球形轮廓形状的爆炸装置产生稳定的射流，其能够通过将衬套表面上的初始爆炸脉冲环向内或向外移动 内衬轮廓。 循环同时启动HE钢坯的精度通过使用新型圆形精密起动联轴器（CPIC）完成。 该CPIC使用单点启动来创建HE钢坯的同时外围爆震，该钢坯塌缩并将扫过的衬套驱动到高速拉伸中空圆柱形抛射体中，或更通常称为工业中的射流。
-
5.发明授权公开(公告)号：US09175940B1
公开(公告)日：2015-11-03
申请号：US14181336
申请日：2014-02-14
发明人： Nicholas Collier
摘要： This novel axisymmetric revolved arc explosively formed projectile (REFP) shaped charge design will produce a projectile that is greater than ⅔ the diameter of the device forms a hole larger than the device diameter and removes all of the target material within the hole diameter. The precision of the circular simultaneous initiation of the HE billet is accomplished by the use of a novel Circular Precision Initiation Coupler (CPIC). This CPIC uses a single point initiation to create a simultaneous peripheral detonation of the HE billet that collapses and drives the revolved liner into a large diameter double wall hollow cylindrical explosively formed projectile.
摘要翻译： 这种新颖的轴对称旋转弧形爆炸成型射弹（REFP）形状的电荷设计将产生大于⅔的射弹，该装置的直径形成比器件直径大的孔，并且去除孔直径内的所有目标材料。 循环同时启动HE钢坯的精度通过使用新型圆形精密起动联轴器（CPIC）完成。 该CPIC使用单点启动来创建HE钢坯的同时外围爆震，其塌缩并将旋转衬管驱动成大直径双壁中空圆柱形爆炸形成的抛射体。
-
公开(公告)号：US09651263B2
公开(公告)日：2017-05-16
申请号：US15172424
申请日：2016-06-03
发明人： Nicholas Collier
摘要： This invention is an array of liners in an axilinear shaped charge device, such as a multiple component axilinear fluted linear liner that will be mated to high explosive that is housed in a single common containment body or a circular configuration of a six segment fluted Axilinear liner, which will be mated to high explosive and housed in a single common containment body. This connected liner variation of the Axilinear device can be straight, circular or in a curved spline arrangement, and each component of this novel Linear device can be on the path line of the spline or staggered about the path line, furthermore the orientation of the planer collapse of the fluted wing segments can be other than parallel or tangent to the spline path.
-
公开(公告)号：US20160349021A1
公开(公告)日：2016-12-01
申请号：US15172057
申请日：2016-06-02
摘要： This invention is a unique arrangement of shaped charge devices in an array to produce a patterned or arranged explosive pattern in a target area. The Axilinear design, in a plural array configuration, solves the limitations of a smooth walled circular linear liner by having opposing corrugations or flutes that have sufficient curvature to converge the liner material so as to obtain ductile Munroe jetting, longer jets, and higher velocities. The individual shaped explosive devices have a liner that produces a single combination jet consisting of a forward rod portion and rearward flattened spade shaped portion, this jet has a velocity gradient form tip to tail. This Axilinear device will produce a combination jet, consisting of a rod forward portion, followed by and connected to a planar symmetric wide spade shaped rear portion.
摘要翻译： 本发明是阵列中成形的充电装置的独特布置，以在目标区域中产生图案化或布置的炸药图案。 具有多阵列结构的双线性设计通过具有相对的波纹或凹槽来解决光滑壁圆形线性衬垫的限制，其具有足够的曲率以收敛衬套材料，以便获得延性门罗喷射，更长的射流和更高的速度。 单个形状的爆炸装置具有衬套，其产生由前杆部分和后平坦的铲形部分组成的单个组合射流，该射流具有尖端到尾部的速度梯度形式。 该双线性装置将产生组合射流，其由杆前部组成，随后并连接到平面对称宽的铲形后部。
-
公开(公告)号：US09175936B1
公开(公告)日：2015-11-03
申请号：US14181223
申请日：2014-02-14
发明人： Nicholas Collier
摘要： A novel shaped charge device that produces a hollow cylindrical jet capable of creating a hole in a target larger than the overall diameter of the device. In the conical family of axisymmetric circular linear shaped charge liners (Conical, Tulip, and Trumpet), this novel swept conical-like profile shaped explosive device produces a large diameter stretching hollow cylindrical jet and corresponding slug. The hollow jet is formed by peripherally initiating a high explosive (HE) that collapses the circular linear liner into the hollow cylindrical jet. The precision of the circular simultaneous peripheral initiation of the HE billet is accomplished by the use of a novel Circular Precision Initiation Coupler (CPIC). This CPIC uses a single point initiation to create a simultaneous peripheral detonation of the HE billet that collapses and drives the swept liner into a high speed stretching hollow cylindrical projectile, or more commonly called a jet in the industry.
摘要翻译： 一种新型成形的充电装置，其产生能够在大于装置的总直径的目标中产生孔的中空圆柱形射流。 在圆锥形的圆形线性成形充电衬套（锥形，郁金香和喇叭）的锥形系列中，这种新型的扫过锥形轮廓形状的爆炸装置产生大直径的拉伸中空圆柱形喷嘴和相应的块塞。 空心射流是通过周边地引发将圆形线性衬套塌陷成中空圆柱形射流的高爆炸物（HE）而形成的。 通过使用新型的圆形精密起始耦合器（CPIC）来实现HE钢坯的圆周同时外围启动的精度。 该CPIC使用单点启动来创建HE钢坯的同时外围爆震，该钢坯塌缩并将扫过的衬套驱动到高速拉伸中空圆柱形抛射体中，或更通常称为工业中的射流。
-
公开(公告)号：US10364387B2
公开(公告)日：2019-07-30
申请号：US15663459
申请日：2017-07-28
IPC分类号： C09K8/00 , C09K8/62 , C09K8/70 , C09K8/80 , F42B1/02 , F42B3/02 , E21B43/00 , E21B43/26 , F42B1/028 , E21B43/117 , E21B43/119
摘要： This invention is a subterranean (non-hydraulic) shock fracturing system and process for fracturing oil and gas bearing formations. The system delivers small amounts of precisely placed explosive charges into the formation. These charges produce large diameter deep penetrations and by coupling to the rock concussively fracture the formation in the vicinity increasing permeability in the rock or strata. Shock fracturing (SF) is far more efficient than hydraulic fracturing (HF), SF fractures radially across all strata and leaves no part of the volume addressed un-permeated. The objective of the system is to efficiently increase permeability of the formation by directionally controlled concussive shattering of the rock around the epicenter of the detonation of the explosive charge deposited in the formation. This invention makes possible the delivery of measured quantities of explosive deep into a subterranean oil or gas bearing formation and detonate said explosive in order to fracture the formation in the local vicinity.
-
公开(公告)号：US09612094B1
公开(公告)日：2017-04-04
申请号：US15172821
申请日：2016-06-03
发明人： Nicholas Collier
摘要： This invention is a shaped explosive device with a liner that has a parabolic apex, which can produce a purely planar symmetric jet. The half pipe liner in the present invention has a parabolic apex or pole toward the aft end, a “V” notch on each side of the concave wings toward the fore end, and liner base end on each wing. Liner resembles two angled half sections of thin walled pipe butted together at the apex or pole, and when properly driven by a high explosive will produce a spade shaped stretching Munroe jet that erodes a deep elongated hole in a target. Alternatively, this invention is a shaped explosive device with a liner that produces a single combination jet consisting of a forward rod portion and rearward flattened spade shaped portion, this jet has a velocity gradient form tip to tail. When applied in a circular or other polygonal shaped array the Axilinear shaped charges will produce extremely large diameter holes greater than the overall diameter of the array.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.019 秒)
