Top 50 most downloaded articles

1. Hydraulic Fracturing 101: What Every Representative, Environmentalist, Regulator, Reporter, Investor, University Researcher, Neighbor and Engineer Should Know About Estimating Frac Risk and Improving Frac Performance in Unconventional Gas and Oil Wells SPE 402 downloads
2. S7000: A New Horizon OTC 345 downloads
3. Status of Polymer-Flooding Technology SPE 230 downloads
4. Clay-Free High Performance Water-Based Drilling Fluid for Extreme High Temperature Wells SPE 211 downloads
5. Veterans Diversity Group Launches Mission: Camouflage to Coveralls SPE 194 downloads
6. The Application of the Reelwell Drilling Method in Drilling and Casing a Vertical Well in One-Hole Section SPE 183 downloads
7. The Characteristic Flow Behavior of Low-Permeability Reservoir Systems SPE 173 downloads
8. 'Engineering' Design of Lost Circulation Materials (LCMs) is More than Adding a Word SPE 169 downloads
9. Study of Polyacrylamide/Cr (III) Hydrogels for Conformance Control in Injection Wells to Enhance Chemical Flooding Process SPE 149 downloads
10. Pressure-Transient Tests and Flow Regimes in Fractured Reservoirs SPE 134 downloads
11. Understanding Shale Gas Flow Behavior Using Numerical Simulation SPE 134 downloads
12. Modeling Asphaltene Deposition in the Wellbore During Gas Lift Process SPE 133 downloads
13. Hole-Cleaning Optimization: A Case History from Three High-angle Wells in Austria SPE 129 downloads
14. Managed Pressure Cementing Enables Offshore Operator to Reach TD in Narrow Margin Ultra-HP/HT Well in Malaysia SPE 120 downloads
15. Produced Water Treatment - Preparing for EOR Projects SPE 119 downloads
16. Analysis of Decline Curves SPE 118 downloads
17. Facies Architecture, Channel System and Paleoflow Pattern of a Young Sandstone Reservoir using Borehole Resistivity Images SPE 118 downloads
18. A Model for Well Reliability Analysis throughout the Life of a Well Using Barrier Engineering and Performance SPE 117 downloads
19. Water Control Diagnostic Plots SPE 114 downloads
20. Decline Curve Analysis Using Type Curves SPE 106 downloads
21. Batching Top Quartile Ultra Deepwater Wells OTC 104 downloads
22. Pore Pressure Calculation Method for Deepwater Shallow Layers with Log Data OTC 103 downloads
23. Blowout Well-Flow Simulation for Deepwater Drilling using High-Pressure/High-Temperature (HP/HT) Black-Oil Viscosity Model SPE 101 downloads
24. Optimization of Matrix Acidizing With Fluids Diversion in Real-Time Using Distributed Temperature Sensing and Coiled Tubing SPE 99 downloads
25. Re-Fracturing in Eagle Ford and Bakken to Increase Reserves and Generate Incremental NPV: Field Study SPE 98 downloads
26. Refracturing on Horizontal Wells in the Eagle Ford Shale in South Texas - One Operator’s Perspective SPE 95 downloads
27. Enhanced Oil Recovery Using Nanoparticles SPE 93 downloads
28. Fracture Cleanup Determination by Guar Measurement in Flowback Water Samples SPE 93 downloads
29. Simultaneous Multifracture Treatments: Fully Coupled Fluid Flow and Fracture Mechanics for Horizontal Wells SPE 92 downloads
30. Novel High Density Brine-Based Drill-In Fluids Significantly Increased Temperature Limit for HP/HT Applications SPE 92 downloads
31. Correlating Recovery Efficiency to Pore Throat Characteristics using Digital Rock Analysis SPE 92 downloads
32. Diagnostic Fracture Injection Tests: Common Mistakes, Misfires, and Misdiagnoses SPE 92 downloads
33. Actual and Optimal Hydraulic-Fracture Design in a Tight Gas Reservoir SPE 91 downloads
34. Automated Dynamic Well Control With Managed-Pressure Drilling: A Case Study and Simulation Analysis SPE 90 downloads
35. Probabilistic Assessment of World Recoverable Shale-Gas Resources SPE 90 downloads
36. Casing Wear Factors: How do They Improve Well Integrity Analyses? SPE 90 downloads
37. Capillary Pressure Measurement using Reservoir Fluids in a Middle Bakken Core SPE 86 downloads
38. New Rotary Steerable Drilling System Delivers Extensive Formation Evaluation for High Build Rate Wells SPE 85 downloads
39. Recent Advances in Surfactant EOR SPE 85 downloads
40. Engineering Approach to Achieve the First Successful Multistage Acid Frac of a Tight Oil Reservoir Producer in Saudi Arabia SPE 84 downloads
41. Dynamic Calibration of the Empirical Pore Pressure Estimation Methods Using MPD Data OTC 83 downloads
42. Analysis of Decline Curves on the Basis of Beta-Derivative SPE 83 downloads
43. Low Salinity Surfactant Flooding – A Multi-Mechanistic Enhanced Oil Recovery Method SPE 83 downloads
44. Design and Development of an HPHT Drillstem Testing Valve: A Case Study in HPHT Tool Design OTC 83 downloads
45. New Findings in Drilling and Wells using Big Data Analytics OTC 82 downloads
46. Successful Implementation of CO2 Energized Acid Fracturing Treatment in Deep, Tight and Sour Carbonate Gas Reservoir in Saudi Arabia that Reduced Fresh Water Consumption and Enhanced Well Performance SPE 82 downloads
47. Enhanced Oil Recovery of Heavy Oil in Reservoirs With Bottom Aquifer SPE 82 downloads
48. Automated Decision Support and Expert Collaboration Avoid Stuck Pipe and Improve Drilling Operations in Offshore Brazil Subsalt Well OTC 81 downloads
49. A Comprehensive Review of Alkaline-Surfactant-Polymer (ASP) Flooding SPE 80 downloads
50. Drilling Modeling and Simulation: Current State and Future Goals SPE 80 downloads