Patents
Patents for E21B 43 - Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells (64,186)
05/2014
05/15/2014WO2014074154A1 Well fluid exchange flow control
05/15/2014WO2014074093A1 Time delay well flow control
05/15/2014WO2014072448A2 Method to assess the impact of existing fractures and faults for reservoir management
05/15/2014WO2014072381A1 Method and system for transporting a hydrocarbon fluid
05/15/2014WO2013102544A3 Device and method for obtaining carbonic substances from oil sands
05/15/2014WO2013052559A3 Integral splice for insulated conductors
05/15/2014WO2013043995A3 Adjustable fracturing system
05/15/2014US20140135995 Method and system of displaying data associated with drilling a borehole
05/15/2014US20140131053 Method and system for radially expanding a tubular element in a wellbore
05/15/2014US20140131047 Subsea Sour Gas and/or Acid Gas Injection Systems and Methods
05/15/2014US20140131046 Densifying Carbon Dioxide With a Dispersion of Carbon Dioxide-Philic Water Capsules
05/15/2014US20140131044 Hydrocarbon resource heating device including superconductive material rf antenna and related methods
05/15/2014US20140131043 Swellable polymer with anionic sites
05/15/2014US20140131042 Methods for Generating Highly Conductive Channels in Propped Fractures
05/15/2014US20140131041 Methods of Forming and Placing Proppant Pillars Into a Subterranean Formation
05/15/2014US20140131040 Proppant pillar placement in a fracture with high solid content fluid
05/15/2014US20140131039 Process for tertiary mineral oil production
05/15/2014US20140131035 Safety System For Autonomous Downhole Tool
05/15/2014US20140131032 Method for producing hydrocarbon resources with rf and conductive heating and related apparatuses
05/15/2014US20140131031 Filtration system and method for a packer
05/15/2014US20140130498 Carbon dioxide-based geothermal energy generation systems and methods related thereto
05/15/2014DE102012223559A1 Induktor zur Heizung von Schweröl- und Ölsandlagerstätten Inductor for heating of heavy oil and oil sands deposits
05/14/2014EP2730740A1 Device for fracturing the formation rock of a well
05/14/2014EP2730739A1 Well screens having enhanced well treatment capabilities
05/14/2014EP2729660A1 Electromagnetic depth/orientation detection tool and methods thereof
05/14/2014EP2729659A2 Manifold trailer with multiple articulating arm assemblies
05/14/2014EP2729658A1 System and method for injecting a treatment fluid into a wellbore and a treatment fluid injection valve
05/14/2014EP2729656A2 Downhole polymer foam applications
05/14/2014CN203594952U 立式抽油机集中润滑装置 Vertical pumping centralized lubrication system
05/14/2014CN203594737U 变速式抽油机减速器 Variable speed pumping unit reducer
05/14/2014CN203594452U 一种海洋矿产资源开采装置 A MARINE mineral resources exploitation unit
05/14/2014CN203594438U 一种除砂器的立式分配器 One kind Desanding vertical dispenser
05/14/2014CN203594437U 微型分离气包 Miniature separate air bag
05/14/2014CN203594436U 一种油井动力设备供气装置 One kind of oil supply power equipment unit
05/14/2014CN203594435U 全密闭耐高压磁动力多球投球器 Fully enclosed high voltage magnetic power multi-ball pitching device
05/14/2014CN203594434U 分层解堵开关及分层解堵管柱 Layered switch and plugging plugging column stratification Solutions
05/14/2014CN203594433U 分段压裂地面捕球装置 Staged fracturing the ground to catch the ball means
05/14/2014CN203594432U 一种压裂用双排出高压管汇 One kind of high-pressure fracturing with dual exhaust manifold
05/14/2014CN203594431U 填砂模型及模拟多层火驱的实验装置 Sandpack model and experimental device to simulate multi-fire flooding
05/14/2014CN203594430U 一种油层蒸汽加热共振装置 One kind of oil steam heating resonance device
05/14/2014CN203594429U 一种配注器 One coordinating Dispenser
05/14/2014CN203594428U 边底水稠油油藏蒸汽驱二维比例物理模拟装置 Edge and bottom water ratio of heavy oil reservoir steam flooding dimensional physics simulator
05/14/2014CN203594427U 边水稠油油藏蒸汽驱二维比例物理模拟装置 Edge Water proportion of heavy oil reservoir steam flooding dimensional physics simulator
05/14/2014CN203594426U 底水稠油油藏蒸汽驱二维比例物理模拟装置 Steam flooding in heavy oil reservoir with bottom water-dimensional physics simulator proportion
05/14/2014CN203594425U 稠油蒸汽吞吐井注蒸汽时的温度压力曲线采集存储装置 Heavy steam stimulation wells temperature steam injection pressure curve when collecting storage device
05/14/2014CN203594424U 一种超稠油井复合增产用系统 An ultra heavy oil yield with complex systems
05/14/2014CN203594423U 井下多级混合掺药降粘管柱 Underground multi-level mixed-doped drug viscosity column
05/14/2014CN203594422U 井下节流器 Downhole choke
05/14/2014CN203594421U 均匀水平井注入/采油剖面的恒流器 Uniform horizontal well injection / oil profile galvanostat
05/14/2014CN203594420U 射孔作业安全快速装枪支架 Perforating operations safely and quickly loaded firearms rack
05/14/2014CN203594419U 正打压射孔防沉砂装置 Positive pressure grit means anti-perforation
05/14/2014CN203594418U 六井式标准生产管汇 Six Pit standard production manifold
05/14/2014CN203594417U 皮带钢丝绳组合牵引抽油机 Pumping traction rope belt combination
05/14/2014CN203594416U 一种非圆齿轮上下冲程自动换向抽油机 A non-circular gear automatic commutation pumping up and down strokes
05/14/2014CN203594415U 基于井下多参数实时监测的电潜泵采油控制系统 Based on the real-time multi-parameter monitoring downhole electric submersible pump production control system
05/14/2014CN203594408U 采油用注水封隔装置 Oil packer apparatus with water
05/14/2014CN203594389U 油气钻井放喷装置 Oil and gas drilling blowout device
05/14/2014CN103797213A 扩展现存裂隙网络的方法 Expansion of existing fracture network approach
05/14/2014CN103797212A 冲击工具 Impact Tool
05/14/2014CN103790580A 一种干热岩压裂原位换热实验室模拟系统装置 A dry hot rock fracturing in situ heat transfer laboratory simulation system devices
05/14/2014CN103790567A 一种页岩油气分离开采系统 One kind of exploitation of shale oil and gas separation system
05/14/2014CN103790566A 三相隔离螺旋气砂锚 Three-phase isolation spiral gas sand anchor
05/14/2014CN103790565A 复杂断块油藏开发井网优化设计方法 Complex fault block reservoir development wells network optimization design method
05/14/2014CN103790564A 一种干热岩压裂高压提采实验室模拟装置 A dry high pressure hot rock fracturing mention mining laboratory simulation device
05/14/2014CN103790563A 一种油页岩原位局部化学法提取页岩油气的方法 A method of in situ oil shale extraction of shale oil and gas local chemical's
05/14/2014CN103790562A 热采水平井专用套管弯矩补偿器 Horizontal well casing dedicated thermal recovery moment compensator
05/14/2014CN103790561A 薄层稠油油藏多轮次吞吐后期开采方法 Thin heavy oil reservoir stimulation multiple rounds of late mining methods
05/14/2014CN103790560A 裂缝型油藏调剖工艺 Fractured Reservoirs profile Process
05/14/2014CN103790559A 同心电动井下测调仪 Concentric electric downhole measurement instrument tune
05/14/2014CN103790558A 分层注采联动耦合工艺方法 Stratified injection and production process for linkage coupling
05/14/2014CN103790557A 一机多井节能抽油装置及其抽油方法 A machine pumping wells saving apparatus and method for pumping oil
05/14/2014CN103790556A 桁架式电换向抽油装置及其抽油方法 Truss-type electric commutation pumping apparatus and method for pumping oil
05/14/2014CN103790555A 风动力采油机 Wind power extraction machine
05/14/2014CN103790549A 一种具有全向自补偿功能的热采水平井完井管柱 A kind of self-compensation function omnidirectional horizontal well completion string thermal recovery
05/14/2014CN103790523A 一种用于海上采油的工艺管柱 A process for offshore oil column
05/14/2014CN102953726B 一种水驱油田优势通道识别方法及装置 A water flooding oilfield advantage channel identification method and apparatus
05/14/2014CN102953713B 一种底水油藏水平井分段控水完井设计方法 One kind of bottom water reservoir horizontal well completion design method for controlling water segment
05/14/2014CN102928556B 酸压裂缝内酸液指进大尺寸可视化物理模拟装置及方法 Cracks in the acid fracturing acid refers to the large size of the visualization into physical modeling apparatus and method
05/14/2014CN102852506B 一种高压气动爆破卸压增透方法 A high-pressure pneumatic blasting method relief AR
05/14/2014CN102784728B 井下二级旋流分离器 Downhole two cyclone
05/14/2014CN102660245B 预覆膜支撑剂、其制备方法、以及使用其的防砂方法 Pre-coated proppant, its preparation method, and a method using the same sand
05/14/2014CN102287172B 一种稠油油藏采油方法 One kind of heavy oil reservoir oil recovery methods
05/14/2014CN102027195B 刺激生物源甲烷从含烃地层中生成的方法 Stimulate biogenic methane from a hydrocarbon-containing formation generated
05/14/2014CN101942996B 井下腐蚀取样设备及方法 Downhole Corrosion sampling apparatus and method
05/14/2014CA2832770A1 Use of steam assisted gravity drainage with oxygen ("sagdox") in the recovery of bitumen in lean zones ("lz-sagdox")
05/13/2014US8725481 Parallel adaptive data partitioning on a reservoir simulation using an unstructured grid
05/13/2014US8722590 Ceramic proppants
05/13/2014US8722588 Foaming composition for high temperature and salinity
05/13/2014US8720590 Permeable material compacting method and apparatus
05/13/2014US8720584 Laser assisted system for controlling deep water drilling emergency situations
05/13/2014US8720583 Telescopic joint mini control panel
05/13/2014US8720581 Production manifold accessory
05/13/2014US8720580 System and method for diverting fluids from a damaged blowout preventer
05/13/2014US8720573 Method for sampling and analysis of production from a subsea well for measuring salinity of produced water and also volumetric ratio between liquid fractions
05/13/2014US8720571 Methods and compositions relating to minimizing particulate migration over long intervals
05/13/2014US8720569 Iodide stabilizer for viscosified fluid containing iron
05/13/2014US8720566 Slot perforating tool
05/13/2014US8720558 Viscosified fluids for remediating subterranean damage
05/13/2014US8720557 In-situ crosslinking with aluminum carboxylate for acid stimulation of a carbonate formation
05/13/2014US8720556 Methods for initiating new fractures in a completed wellbore having existing fractures present
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