Lev Ring

发表

Hydraulic fracture with multiple segments II. Effect of interaction

Leonid N. Germanovich, Lev Ring, Dmitriy K. Astakhov, 1997 .

Expanding tubular strings using two different expanders

Lev Ring, Gary Johnston, Annabel Green, 2005 .

Expandable Tubulars: Field Examples of Application in Well Construction and Remediation

Lev Ring, Chan Daigle, Donald B. Campo, 2000 .

A connection for expandable tubulars

Lev Ring, Robert Lance Cook, David Paul Brisco, 2000 .

Coupling a tubular member to a preexisting structure using a radial expansion process

Lev Ring, Andrei Gregory Filippov, Robert Lance Cook, 2001 .

Development of Model and Software for Simulation of Surge-Swab Process at Drilling

Lev Ring, Vadim S. Tikhonov, Olga Bukashkina, 2016 .

CFD Modeling of Fast Transient Processes in Drilling Fluid

Lev Ring, Alex Povitsky, Mona Golbabaei-Asl, 2015 .

Buckling Analysis of Drill Strings in Inclined Wellbores Using the Explicit Finite Element Method

Jeremy S. Daily, Lev Ring, Raju Gandikota, 2012 .

Expandable Tubular Solutions

Lance Cook, Lev Ring, Patrick L. York, 1999 .

Solving Well Construction Challenges Without Downsizing the Well, Using Solid Expandable Liners

Lev Ring, Patrick L. York, Gareth Innes, 2004 .

Locking device used for a mono diameter wellbore casing

Lev Ring, Kevin K. Waddell, Brock Wayne Watson, 2002 .

Mitigating Sub-Salt Rubble Zones Using High Collapse, Cost Effective Solid Expandable Monobore Systems

Lev Ring, Pat York, Robert V. Baker, 2007 .

Well drilling mount with continuously same diameter

Lev Ring, Robert Lance Cook, David Paul Brisco, 2000 .

Enabling New Techniques: Nitrogen Gas Qualification and Testing of a Rotating Control Device

Lev Ring, Azfar Mahmood, Al Alajbegovic, 2017 .

A MULTIBODY SYSTEM APPROACH TO DRILL STRING DYNAMICS MODELING

Lev Ring, Raju Gandikota, Dmitry Pogorelov, 2012 .

Monodiameter Drilling Liner - From Concept to Reality

Lance Cook, Lev Ring, Bill Dean, 2003 .

Forming a casing while simultaneously drilling a wellbore

Lev Ring, Robert Lance Cook, David Paul Brisco, 2000 .

Application of an enhanced discrete element method to oil and gas drilling processes

Eugenio Oñate, Lev Ring, Raju Gandikota, 2016, CPM 2016.

An apparatus for coupling an expandable tubular member to a preexisting structure

Lev Ring, Andrei Gregory Filippov, Robert Lance Cook, 2001 .

New Level of Expandable Connector Qualification Helps Minimize Operational Risk in Solid Expandable Liners

Lev Ring, Robert V. Baker, Patrick L. York, 2007 .

An expanded tubular member coupled to a pre-existing structure

Lev Ring, Robert Lance Cook, David Paul Brisco, 2000 .

Drilling Hazard Mitigation-Utilizing Solid Expandable Liners To Address Trouble Zones With Zero Hole Size Loss

Lev Ring, Patrick L. York, Jim Terry, 2005 .

Expandable Liner Hanger Provides Cost-Effective Alternative Solution

Lev Ring, Patrick L. York, Kevin K. Waddell, 2000 .

A system for coupling a tubular member to a preexisting structure

Lev Ring, Andrei Gregory Filippov, Robert Lance Cook, 2001 .

A method of selecting a group of tubular members

Lev Ring, Robert Lance Cook, David Paul Brisco, 2000 .

Apparatus for coupling a liner to a well casing

Lev Ring, Robert Lance Cook, David Paul Brisco, 2000 .

Advances in the Discrete Element Method for drilling mechanics problems

Lev Ring, Eugenio Oñate Ibáñez de Navarra, Pere-Andreu Ubach Fuentes, 2013 .

Multiphase Flow Modeling of Surface Equipment in Managed Pressure Drilling Operations

Lev Ring, Raju Gandikota, Kedar Deshpande, 2014 .

Drilling and completing a wellbore in underbalanced conditions

Lev Ring, Patrick L. York, Robert L. Cuthbertson, 2006 .

Critical Buckling Load Assessment Of Drill Strings In Different Wellbores Using The Explicit Finite Element Method

Jeremy S. Daily, Lev Ring, Raju Gandikota, 2013 .

Numerical Simulation of Well Trajectory While Drilling Isotropic and Anisotropic Formations

Lev Ring, Khaydar Valiullin, Vadim S. Tikhonov, 2012 .

A local constitutive model for the discrete element method. Application to geomaterials and concrete

Eugenio Oñate, Lev Ring, Raju Gandikota, 2015, CPM 2015.

Fracturing Completion System Optimization through Advanced Hydraulic Modeling

Lev Ring, Douglas R. Simpkins, Kedar Deshpande, 2012 .

Hydraulic fracture with multiple segments II. Modeling

Leonid N. Germanovich, Lev Ring, Dmitriy K. Astakhov, 1997 .

Dynamic Model for Stiff-String Torque and Drag (see associated supplementary discussion)

Curtis Cheatham, Lev Ring, Raju Gandikota, 2014 .

Dynamic Model for Stiff String Torque and Drag

Curtis Cheatham, Lev Ring, Raju Gandikota, 2013 .

Hydraulic fracture with multiple segments I. Observations and model formulation

Leonid N. Germanovich, Lev Ring, Dmitriy K. Astakhov, 1997 .