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1. 发明授权

US4836302A Apparatus and method for removing and recovering oil and/or other oil-based drilling mud additives from drill cuttings 失效
标题翻译：从钻屑中去除和回收油和/或其他油基钻井泥浆添加剂的装置和方法
公开(公告)号：US4836302A
公开(公告)日：1989-06-06
申请号：US104838
申请日：1987-10-05
申请人： Joe K. Heilhecker , Robert E. Williams , William H. Marshall
发明人： Joe K. Heilhecker , Robert E. Williams , William H. Marshall
IPC分类号： B01D11/04 , B01D11/02 , C09K8/02 , E21B21/06 , E21B41/00
CPC分类号： E21B41/005 , B01D11/028 , B09B3/0091 , E21B21/066
摘要： Method and apparatus for removing oil-based drilling mud from drill cuttings in order to prepare the drill cuttings for an environmentally safe disposal in the sea. A solvent in the range of solvents which may be condensed by ambient seawater and vaporized by heated internal combustion engine coolant is utilized in the process. The method of this invention includes the steps of transporting oil-based mud-laden cuttings to a solid feed tank wherein the oil-based cuttings are subjected to turbulent mixing to leave the surface of the cuttings substantially free of oil. The cuttings are then transported to a countercurrent flow column and subjected to countercurrent, laminar flow of solvent in order to separate oily solvent and fines smaller than a chosen diameter from the heavier solids. The heavier solids are cleaned of any remaining oil-based muds, separated from cleaning solvent and ultimately returned to the sea environment. The method includes the further step of treating the oil-based mud laden solvent for separation of remaining solvent for return of the solvent to the continuous process and for recycling of the recovered oil-based drilling mud into the drilling mud system.
摘要翻译：用于从钻屑中去除油基钻井泥浆的方法和装置，以便准备用于在海中环境安全处置的钻屑。在该过程中可以使用可由环境海水冷凝并通过加热的内燃机冷却剂蒸发的溶剂范围内的溶剂。本发明的方法包括以下步骤：将基于油的含泥的切屑输送到固体进料罐，其中油基切屑经受湍流混合以使切屑的表面基本上不含油。然后将切屑输送到逆流流动塔并进行逆流层流的溶剂，以便从较重的固体中分离出油性溶剂和小于所选直径的细粒。将较重的固体清洁任何剩余的油基泥浆，与清洁溶剂分离，最终返回到海洋环境。该方法还包括处理载有油基泥浆的溶剂以分离剩余溶剂以使溶剂返回到连续方法以及回收的油基钻井泥浆进入钻井泥浆系统的步骤。

2. 发明授权

US4147221A Riser set-aside system 失效
标题翻译：立管安置系统
公开(公告)号：US4147221A
公开(公告)日：1979-04-03
申请号：US821853
申请日：1977-08-04
申请人： William T. Ilfrey , Joe K. Heilhecker , Leo D. Maus
发明人： William T. Ilfrey , Joe K. Heilhecker , Leo D. Maus
IPC分类号： E21B7/128 , E21B19/00 , E21B43/017 , E21B15/02
CPC分类号： E21B43/017 , E21B19/002 , E21B7/128
摘要： A marine riser system for use in deep water drilling operations from a floating vessel is disclosed. The riser system permits detachment of the lower end of the riser from the wellhead enabling the riser to be set aside to a position which is clear of the wellhead. Support means adjacent the wellhead can be used to support and position the riser when it is set aside. Tensioners, support mechanisms and guidance means are provided to move the riser back and forth between the wellhead and support means. In this manner, casing and tools having diameters larger than that of the riser can be inserted into the wellhead without returning the riser to the surface. Drilling operations with large diameter drill bits can also be conducted with the riser in the set aside position.
摘要翻译：公开了一种用于从浮式船舶进行深水钻井作业的船用立管系统。提升管系统允许将提升管的下端从井口分离，使得提升管能够被放置在远离井口的位置。靠近井口的支撑装置可以用于在立管放置时支撑和定位立管。提供张紧器，支撑机构和引导装置以在井口和支撑装置之间来回移动提升器。以这种方式，直径大于提升管直径的套管和工具可以插入井口中，而不将提升管返回到表面。具有大直径钻头的钻孔操作也可以在提升管处于搁置位置的情况下进行。

3. 发明授权

US4319410A Dryer system for drilling mud cuttings 失效
标题翻译：用于钻井泥浆的干燥系统
公开(公告)号：US4319410A
公开(公告)日：1982-03-16
申请号：US162409
申请日：1980-06-24
申请人： Joe K. Heilhecker , David D. Schoeneman
发明人： Joe K. Heilhecker , David D. Schoeneman
IPC分类号： B01D3/10 , F26B3/22 , F26B5/04 , F26B17/20 , F26B11/14
CPC分类号： F26B5/041 , B01D3/10 , F26B17/20 , F26B3/22 , Y10S422/90
摘要： A dryer system for treating oily solids, such as oil based drilling mud cuttings, into dry and oil-free solids and a liquid which includes recovered oil values. The system is a continuous feed, high vacuum, low temperature, distillation unit. An indirect heat exchanger may also be employed. The dry solids can be discharged continuously through a water standpipe, venturi type eductor or other continuous solids discharge arrangement. The dry solids are oil-free sufficiently to allow discharge into public waters without a rainbow effect. The recovered liquid includes the oil base and chemicals in a state permitting reuse directly in formulation of additional amounts of the oil based drilling mud, or other employment such as a fuel for heating the distillation unit.In one embodiment, the present dryer system is especially useful for installation on offshore drilling platforms.
摘要翻译：用于将油状固体（例如基于油的钻井泥浆切割）处理成干燥和无油的固体的干燥器系统以及包含回收油的液体的干燥器系统。该系统是连续进料，高真空，低温，蒸馏单元。也可以使用间接热交换器。干固体可以通过水立管，文丘里型喷射器或其他连续固体排放装置连续排放。干固体无油，足以使排放到公共水域而不产生彩虹效应。回收的液体包括油基和化学品，其状态允许直接用于配制额外量的油基钻井泥浆或其它用途，例如用于加热蒸馏单元的燃料。在一个实施例中，本干燥器系统特别适用于安装在海上钻井平台上。

4. 发明授权

US4051456A Apparatus for establishing and maintaining electric continuity in drill pipe 失效
标题翻译：在钻井管道中建立和维持电气连续性的装置
公开(公告)号：US4051456A
公开(公告)日：1977-09-27
申请号：US638715
申请日：1975-12-08
申请人： Joe K. Heilhecker , Everett H. Lock , Fred H. Deily
发明人： Joe K. Heilhecker , Everett H. Lock , Fred H. Deily
IPC分类号： E21B17/00 , E21B47/12 , G01V1/40
CPC分类号： E21B17/003 , E21B47/12
摘要： Apparatus for use in a rotary drill string to maintain electric continuity therethrough includes an externally insulated electric conductor tube having an electric cable mounted therein. The cable is telescopically movable with respect to the tube, and its lower end is in sliding contact with the interior of the tube. As drilling progresses, the cable may be extended relative to the tube, the sliding contact of the lower end of the cable maintaining electric continuity in the system.

5. 发明授权

US5123643A Ball throwing apparatus 失效
标题翻译：抛球机
公开(公告)号：US5123643A
公开(公告)日：1992-06-23
申请号：US735999
申请日：1991-07-25
申请人： Joe K. Heilhecker , Kathleen P. Heilhecker
发明人： Joe K. Heilhecker , Kathleen P. Heilhecker
IPC分类号： A63B69/40
CPC分类号： A63B69/407 , A63B2102/18 , A63B2208/12
摘要： An apparatus for accurately and adjustably throwing a ball to a specific location with variable speed while causing the flight characteristics of the thrown ball to simulate those of a pitched or batted ball. The apparatus includes an elongated planar deck, a flexible pouch for receiving the ball to be thrown, and elastic straps connecting the ends of the pouch to rigid members attached to the planar deck. The entire apparatus is mounted on a support structure which may be anchored to the ground to provide stability. The ball to be thrown is placed in the pouch and rests on the deck. The pouch is drawn to the rear of the deck thereby tensioning the elastics and causing the pouch to form a flared U-shape around the ball. Upon release, the pouch propels the ball down the deck which imparts rotation to the ball to its point of release from the pouch.
摘要翻译：一种用于以可变速度将球准确可调地投掷到特定位置的装置，同时使所投掷的球的飞行特性模拟投球或击球的飞行特性。该装置包括细长的平面甲板，用于接收要投掷的球的柔性袋，以及将小袋的端部连接到附接到平面甲板上的刚性构件的弹性带。整个装置安装在支撑结构上，支撑结构可以锚固到地面以提供稳定性。要投掷的球被放置在小袋中并放置在甲板上。该小袋被拉到甲板的后部，从而张紧弹性部件并使该小袋在球周围形成一个扩张的U形。释放后，小袋将球向下推进甲板，使球旋转到从小袋释放的位置。

6. 发明授权

US4485697A Kelly spinner 失效
标题翻译：凯利旋转器
公开(公告)号：US4485697A
公开(公告)日：1984-12-04
申请号：US490064
申请日：1983-04-29
申请人： Joe K. Heilhecker , James D. Rodgers , Steven C. Gaare
发明人： Joe K. Heilhecker , James D. Rodgers , Steven C. Gaare
IPC分类号： E21B19/16 , B25B17/00
CPC分类号： E21B19/164
摘要： A kelly spinner rotatable in opposite directions in which means are provided for preventing engagement of the jaws of the spinner with the pipe when rotated in one direction by a stop which may be removed by the operator to permit the jaws to engage when rotated in said direction.
摘要翻译：凯利旋转器可沿相反方向旋转，其中设置有用于防止旋转器的夹爪与管道沿一个方向旋转的装置，该挡块可由操作者移除，以便在所述方向上旋转时允许夹爪接合。

7. 发明授权

US4250974A Apparatus and method for detecting abnormal drilling conditions 失效
标题翻译：检测异常钻井条件的装置和方法
公开(公告)号：US4250974A
公开(公告)日：1981-02-17
申请号：US945286
申请日：1978-09-25
申请人： Joe K. Heilhecker , Leon H. Robinson, Jr. , Beldon A. Peters
发明人： Joe K. Heilhecker , Leon H. Robinson, Jr. , Beldon A. Peters
IPC分类号： E21B21/08
CPC分类号： E21B21/08
摘要： Abnormal drilling conditions are detected by monitoring mud volume of the mud system or rate of change of the mud volume. In one embodiment, makeup mud is automatically added to the system as solids are removed from the mud. Abnormal conditions are indicated by when the rate of makeup mud addition differs from the rate of solids removal. The mud system is maintained at a substantially constant volume by means of tanks specially constructed to provide a small mud/air interface.
摘要翻译：通过监测泥浆体积的泥浆体积或泥浆体积的变化率来检测钻井条件异常。在一个实施方案中，当固体从泥浆中移出时，补充泥浆被自动添加到系统中。当补充泥浆添加速率与固体去除速率不同时表示异常情况。泥浆系统通过专门构造以提供小的泥浆/空气界面的油箱保持在基本上恒定的体积。

8. 发明授权

US5053082A Process and apparatus for cleaning particulate solids 失效
标题翻译：用于清洁颗粒固体的方法和设备
公开(公告)号：US5053082A
公开(公告)日：1991-10-01
申请号：US487351
申请日：1991-02-28
申请人： David A. Flanigan , Joe K. Heilhecker , Robert E. Williams
发明人： David A. Flanigan , Joe K. Heilhecker , Robert E. Williams
IPC分类号： B01D11/00 , B01D11/02 , B09C1/02 , E21B21/06 , E21B41/00
CPC分类号： B01D11/0223 , B01D11/028 , B01D21/262 , B01D21/267 , B01D21/34 , B09C1/02 , E21B21/066 , E21B21/068 , E21B41/005 , B01D2011/002 , B01D2221/04
摘要： A system for cleaning solids contaminated with solvent-soluble contaminants. The system, which includes both process and apparatus, comprises slurrying of the solids with a solvent, feeding the slurry to a cyclone separation zone integrally connected to a countercurrent extraction zone, separating the slurry into an overflow stream which includes solvent and fine particles of solids and an underflow stream which includes mostly coarse particles of solids in the cyclone separation zone, processing the overflow stream in a cleaning zone with additional solvent, processing the underflow stream in countercurrent relationship with additional solvent through the countercurrent extraction zone, combining the cleaned coarse particles of solids withdrawn from the extraction zone with the cleaned fine particles of solids withdrawn from the cleaning zone and centrifuging the combined cleaned particles to remove residual solvent and recovering the combined solids having reduced contamination for disposal.
摘要翻译：用于清洁被溶剂可溶性污染物污染的固体的系统。包括工艺和设备的系统包括固体与溶剂的浆化，将浆料输送到与逆流萃取区整体连接的旋风分离区，将浆料分离成溢流，其包括溶剂和固体的细颗粒以及底流，其主要包括在旋风分离区中的大部分固体颗粒，用另外的溶剂处理清洗区中的溢流，通过逆流提取区与附加溶剂逆流处理底流，将净化的粗颗粒从清洗区抽出的清洁的固体细颗粒从提取区取出并离心合并的清洁颗粒以除去残余溶剂并回收具有降低的污染物以便处置的组合固体。

9. 发明授权

US4341627A Screen separator 失效
标题翻译：屏幕分隔符
公开(公告)号：US4341627A
公开(公告)日：1982-07-27
申请号：US261144
申请日：1981-05-06
申请人： Joe K. Heilhecker
发明人： Joe K. Heilhecker
IPC分类号： B01D35/20 , B07B1/46 , B07B1/48 , E21B21/06
CPC分类号： B07B1/4672 , B01D35/20 , B07B1/48 , E21B21/065
摘要： An improved screen separator which employs orbital motion for the positive removal of solids from liquids, such as drilling mud. A tensioned screen is mounted horizontally at it peripheral edges between parallel side members of a framework. A cushion rail mounted between the side members carries a resilient screen cushion in tight engagement with the screen. The unique screen cushion has an elongated body with a longitudinal slot receiving the lower edge of the cushion rail. The body has diverging sides which terminate at flared lips at each edge of the concave bottom side of the body. The body produces a downward bow in the screen and the bottom side surface conforms precisely to the the bowed screen. As a result, abrasive solids can not be trapped between the screen cushion and the screen. In addition, the body has diverging sides which divert solids from the screen cushion laterally onto the adjacent screen for separation from the liquid being purified.
摘要翻译：一种改进的屏幕分离器，其使用轨道运动来从液体（例如钻井泥浆）中积极地去除固体。张紧的屏幕水平安装在框架的平行侧构件之间的周边边缘。安装在侧构件之间的缓冲轨道承载与屏幕紧密接合的弹性筛垫。独特的屏幕衬垫具有细长体，其具有容纳缓冲轨道的下边缘的纵向狭槽。身体具有分散的侧面，其终止于身体的凹底侧的每个边缘处的扩张的嘴唇。身体在屏幕上产生向下的弓形，底侧表面精确地符合弓形屏幕。结果，磨料固体不能被夹在屏幕垫和屏幕之间。另外，身体具有分散侧面，其侧面将固体从屏幕缓冲器侧向移动到相邻的筛网上，用于与被净化的液体分离。

10. 发明授权

US4176986A Subsea riser and flotation means therefor 失效
标题翻译：海底提升和浮选是指这样的
公开(公告)号：US4176986A
公开(公告)日：1979-12-04
申请号：US848170
申请日：1977-11-03
申请人： Daniel G. Taft , Joe K. Heilhecker
发明人： Daniel G. Taft , Joe K. Heilhecker
IPC分类号： B63B22/02 , E21B17/01 , E21B7/12
CPC分类号： B63B22/021 , E21B17/012
摘要： A marine drilling riser is provided with a plurality of buoyancy cans having fail safe dump valves operative to vent compressed gas from the buoyancy cans and thereby cause rapid loss of buoyancy.
摘要翻译：一种海洋钻井提升器设置有多个浮力罐，其具有可操作以从浮力罐排出压缩气体的故障安全泄放阀，从而引起浮力的快速损失。

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