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The AAPG/Datapages Combined Publications Database
Showing 6,186 Results. Searched 195,387 documents.
Geomechanical wellbore imaging: Implications for reservoir fracture permeability
Colleen Barton, Daniel Moos, Kazuhiko Tezuka
AAPG Bulletin
... measured in all of the study wells were also found to be quite different and independent of the wellbore trajectory. This variability is consistent...
2009
Wellbore Stability Analysis and Pore Pressure Study in Badri Field Using Limited Data, Gulf of Suez, Egypt; #20476 (2020)
Ahmed E. Radwan
Search and Discovery.com
... problems. Based on the field geomechanical model, wellbore stability analysis was applied to the provided trajectory for the next development well...
2020
High Fidelity Directional Survey Calculations Can Improve Hydraulic Fracture Positioning In Unconventional Laterals
Bill Lesso, Tim Paton
Unconventional Resources Technology Conference (URTEC)
... ft between 20% and 40% of the time, depending on wellbore direction. This was not as significant in conventional directional wells. When unconventional...
2020
Abstract: Steering Directional Wells by Virtue of HD Boundary Mapping Mechanism to Place Drain Hole Successfully in a Thin, Highly Dipping Channel Sand, a New Case Study from Greater Burgan Field, Kuwait; #90319 (2018)
Hussain A. Bahman, Salem H. Al-Sabea, Farida Ali, Saud Al-Haddad
Search and Discovery.com
... technologies that can map multiple reservoir boundaries with high accuracy enabling precise forward designing wellbore trajectory with respect...
2018
Abstract: The Jurassic Cretaceous Boundary in West Central Alberta an Example of the Use or Misuse of Drill Cuttings Mineralogy for Delineating Hiatal Surfaces in the Subsurface Rock Record!; #90224 (2015)
Cathy M. Hamel, Robin Mann, Gerry Reinson, Ron Spencer, and Herb Visscher
Search and Discovery.com
...) and ~2096 to 2100 meters (net 4 meters of sand). The wellbore schematic diagram illustrates that the wellbore trajectory in a horizontal well, when...
2015
A Semi-Analytical Modeling Approach for Hydraulic Fracture Initiation and Orientation in Shale Reservoirs
Andreas Michael, Ipsita Gupta
Unconventional Resources Technology Conference (URTEC)
... wellbore trajectory, the results depend on the perforation direction. For the Barnett Shale case study (normal faulting regime), perforations...
2020
Regional Stress State in the Fold Belt Area of PNG and Fine Scale Stress Variation with Implications for Drilling, Exploration and Subsurface Reservoir Characterization (Paper 9)
Katharine Burgdorff, David Castillo, Jon Rowse, Gavin Douglas, Steve Owad-Jones, Jürgen Streit, Dan Kendrick, Nigel Wilson
Geological Society of Malaysia (GSM)
... wellbore breakout development for any arbitrary well trajectory. Also shown is the pore pressure, fracture gradient and collapse pressure specific to a well...
2006
Understanding Horizontal Well Logs to Improve the Geological Model While Drilling, by Arve K. Thorsen, Jeremy C. "Jez" Lofts, Trond Gravem, Knut J. Rønning, and Andrew J. Holden, #40253 (2007).
Search and Discovery.com
2007
Reservoir Geometrics Applied to Drilling and Completion Programmes in Hostile and Complex Environments: North West Shelf, Timor Sea, North Sea and Colombia
D. A. Castillo, D. Moos, C. A. Barton, M. D. Zoback, P. Peska
Papua New Guinea (PNG) Petroleum Convention Proceedings
... strength, bedding orientation and properties, pore pressure and distribution of fractures and faults, wellbore trajectory, and mud weight. What follows...
2000
First Run Rotary Steerable System and MPD N2 Injection
Huber Borja, Ramón Perdomo, Luis Lopez
Unconventional Resources Technology Conference (URTEC)
... injection. Also, to achieve wellbore displacement enhancing recovery, required a high-angle directional trajectory that involved close directional...
2023
Impact of Completion Design on Unconventional Horizontal Well Performance
R. Yalavarthi, R. Jayakumar, C. Nyaaba, R. Rai
Unconventional Resources Technology Conference (URTEC)
... (2012). Figure 2 shows the cumulative distribution plot for the three major wellbore trajectory classifications. As observed from the plot...
2013
Propagating of Hydraulic Fractures from Horizontal Wellbores: Effects of In-situ Stress and Near Wellbore Stress Redistribution
Qian Gao, Desheng Zhou, Ahmad Ghassemi, Xiong Liu, Yafei Liu, Minhao Guo
Unconventional Resources Technology Conference (URTEC)
...Propagating of Hydraulic Fractures from Horizontal Wellbores: Effects of In-situ Stress and Near Wellbore Stress Redistribution Qian Gao, Desheng...
2021
Effects of Wellbore Stability on Sand Production: Abstract
Ariffin Samsuri, Surej Kumar Subbiah
Indonesian Petroleum Association
...Effects of Wellbore Stability on Sand Production: Abstract Ariffin Samsuri, Surej Kumar Subbiah 1998 360 360 This poster describes a series...
1998
Drilling Optimization Using Geomechanics Aides in Successful Drilling Campaign in HPHT Field in South Sumatra, Indonesia: A Case Study
Gustioro Purwagautama, Idi Yusuf Afandi, Nova Kristianawatie, Dino Akbar, Ngurah Beni Setiawan, Somesh Bahuguna, Leo Anis
Indonesian Petroleum Association
... and high inclination, by means of optimizing the wellbore annulus pressure as well as the well trajectory was the main concern. A fit-for-purpose...
2011
Shear Failure Analysis to Minimize Borehole Breakout in Extended Reach Drilling (ERD) BM-6 Well on Bravo Field Offshore North West Java
I.N.G Ridhanta, A. Kurniawan, W. Priyadi
Indonesian Petroleum Association
...* A. Kurniawan* W.Priyadi* ABSTRACT Wellbore stability issues in Offshore North West Java (ONWJ) field cause high friction coefficient during tripping, longer...
2017
Metamorphosis of MPD Method in Managing Combined Risks of Wellbore Stability, Loss Circulation and Narrow Pressure Window in Highly ERD Carbonate Wells in Offshore East Java, Indonesia
Muhammad Ikhsan Akbar, Jerry Tobing, M. Zarir B. Musa, Hazlan Abdul Hakim
Indonesian Petroleum Association
...Metamorphosis of MPD Method in Managing Combined Risks of Wellbore Stability, Loss Circulation and Narrow Pressure Window in Highly ERD Carbonate...
2022
Numerical Study of Stress Shadowing Effect on Fracture Initiation and Interaction Between Perforation Clusters
Branko Damjanac, Shawn Maxwell, Atena Pirayehgar, Maurilio Torres
Unconventional Resources Technology Conference (URTEC)
... propagate fractures on the other side of the wellbore. The effect of cluster spacing on fracture trajectory is pronounced. In the case of 46 m cluster...
2018
Modeling and Validation of Fluid Flow-Geomechanics of Mauddud Reservoir in Sabriya Field; #41052 (2012)
I. Hossam, P. Ashok, K. Rajive, J. Al-Kandari, M. Yaser, A. Mohamad-Hussein, K. Khaqan, D. Press, G. Xi, K. Lee, and C. Tan
Search and Discovery.com
... well trajectory into the 3D geomechanical model as shown in Figure 8 (left). Wellbore stability predictions were made for the chosen mud weight...
2012
Implementation of Unique Eccentric Reamer Tool to Improve Pull Out of Hole Time and Casing Running Through Borehole Conditioning: A Case Study in Onshore Drilling West Java, Indonesia
Agus Restyanto, I Nyoman Dimas Adhi P., Triadi Herwasto Aribowo, Fachrul Ruzi, Mada Amatori Sutan
Indonesian Petroleum Association
.... • Transitions in wellbore size from rotating to sliding with bend-housing motors. • Doglegs created by sudden changes in wellbore trajectory. Geological...
2022
An Effective Method to Improve Borehole Tortuosity and Tripping Out Speed in Interbedded Lithology Using Dual Cutting Eccentric Reamer in Swamp Drilling Operation
Bintang Kusuma Yuda, Aditia Hermawan, Rangga Saputra, Angga Dwikara, Triadi Herwasto Aribowo
Indonesian Petroleum Association
... wells and scattered reservoirs in which typical 3D trajectory such as S-type trajectory need to be done to respect anti-collision with surrounding...
2022
Geosteering in a Thin Facies Layer Through Proactive Collaboration Process of Reservoir Interpretation
Adrean Pudyaksa, Hendri Harsian, Takefumi Shibuya, Ni Made Wilasari, Olivia Azwar
Indonesian Petroleum Association
...-resolution formation resistivity image has led to a successful geosteering process placing the wellbore inside the target layer in this drilling campaign...
2019
Reservoir-Profile-Update Rate and its Quantitative Superiority of Evaluating Reservoir Description Accuracy While Drilling
Botao Chang
Unconventional Resources Technology Conference (URTEC)
... trajectory for reservoir evaluation, geosteering, and further plan optimization. However, the current accuracy of reservoir description with specific...
2021
Geosteering with Azimuthal Resistivity to Resolve Geological Misinterpretation in Thin Horizontal Reservoir
Patricia Augie, Aris Kurniawan
Indonesian Petroleum Association
... and predict the reservoir model to adjust the well trajectory. The Depth of Investigation that a geosteering tool possess is 15 ft upwards and 15 ft...
2017
Abstract: Structural Element Analysis, Faults, Fracture and Bedding by Integrating all Geological and Geophysical information, including EDDE, Image Log and Seismic; #91204 (2023)
Andrei Holmquist, Parmanand Thakur, Ernesto Barragan, Sangeeta Singhal, Hocine Khemissa, Vikram Pandey, Hocine Khemissa, Ahmed Al Mesafri, Maniesh Singh, Alaa Al Shalabi, Omar Al Wahedi, Mohamed Bazuhair, Janine Maalouf, Wamiq Nasr Siddiqui, Sudipan Shasmal, Mauro Viandante, Sameh Suleiman
Search and Discovery.com
... around the trajectory. The deep directional measurements have 3D sensitivity all around the wellbore, with a depth of investigation equal to the longest...
2023
Investigating the Impact of Wellbore Liquid Drop-outs on Recoverable Reserves in Utica
Olusegun Osadiya, Nurlan Seilov, Jacques Danquigny, David Foulon, Mariano F. Raverta
Unconventional Resources Technology Conference (URTEC)
.... Impact of well trajectory: The impact of well trajectory was investigated (Figure 10) in the wellbore transient simulator. A “toe-down” case...
2017