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The AAPG/Datapages Combined Publications Database
Showing 6,730 Results. Searched 200,357 documents.
Key Techniques for Deep Well Drilling Optimization in the Block Matambo,Colombia
Search and Discovery.com
N/A
Abstract: Characterizing Wolfcamp Benches in the Delaware Basin: Do You Know Where Your Laterals Are?;
Nicolas Brissette
Search and Discovery.com
... encountering dense, interfingered facies can change the trajectory of the wellbore away from the targeted waypoints. Minimizing porpoising and dog leg severity...
Unknown
Effects of Porous Properties of Rock on Near-Wellbore Hydraulic Fracture Complexity
Yongcun Feng, K. E. Gray
Unconventional Resources Technology Conference (URTEC)
...cal properties on near-wellbore fracture trajectory. In the following, it is shown that nearwellbore fracture trajectory is also a function of fracturing fl...
2018
The First Horizontal Well in A-Field, a Gate to A-Block Rejuvenation in South Sumatra, Indonesia
Hedriawan A S, Garry Nathaniel, Wijanarko, Vinsensius Theodore Rudyanto, Febrian Asrul
Indonesian Petroleum Association
... trajectory (position, DLS, etc.) LIH and lead to ST #1 - Monitor wellbore position through MWD during RIH and POOH - Conduct RIH and POOH using...
2023
Abstract: Improving Reservoir Understanding and Performance Using Borehole-based Hydraulic Fracture Monitoring: West Texas Examples
Joel H. Le Calvez
West Texas Geological Society
... program. We document how local stress field can vary along a wellbore trajectory, how perforation strategies can be developed to maximize production...
2011
Introduction: Part 3. Wellsite Methods
AAPG Special Volumes
... operations. This is followed by a chapter on methods for establishing wellbore trajectory (vertical, deviated, and horizontal) by Curtis Cheatham...
1992
Abstract: Identifying Critically Stressed Fractures Using Borehole Geomechanics: A Case Study in the Nikanassin, by D. V. Amendt; #90092 (2009)
Search and Discovery.com
2009
ABSTRACT: Compressional Anisotropy: Understanding Sonic Logs in Non-Vertical Wells; #90061 (2006)
Jennifer Market and Wyatt Canady
Search and Discovery.com
... be logged at a variety of angles. As the wellbore trajectory varies from vertical, the normal overburden stress begins to exhibit itself to the logging tool...
2006
Identifying Critically Stressed Fractures Using Borehole GeoMechanics: A Case Study in the Nikanassin
Search and Discovery.com
... to pore pressure, mud pressure, rock properties and wellbore trajectory. After the process of identifying the Critically Stressed fractures is defined...
2013
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
Drill Bit Walk and Near-Wellbore Heterogeneity Illuminated by Azimuthal Gamma Ray while Drilling into Hard and Interbedded Formations along Unconventional Horizontal Wells
Haijing Wang, Kelli Randall, Kevin Sutherland, Mason Edwards, Yegor Se, Ed Stockhausen, Pete Clark
Unconventional Resources Technology Conference (URTEC)
... as in vertical and pilot wells (Sullivan et al., 2020). Post-drill analysis is important for determining wellbore trajectory and tortuosity. Severe...
2025
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
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
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
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