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The AAPG/Datapages Combined Publications Database
Showing 4,000 Results. Searched 195,364 documents.
New Techniques Improve Directional Drilling Performance in the Handil Field, Kalimantan
Djoko Minto
Indonesian Petroleum Association
... proved to be sensitive to bit selection. Although improvements in bottom hole assembly design are still required to minimized motor hang-up problems...
1989
ABSTRACT: Microseismic and Horizontal Well Trajectory Imaging Methods for Improved Reservoir Development; #90129 (2011)
Brian Fuller and Mark Glasshof
Search and Discovery.com
... reservoir development is in use of rapidly acquired and processed 2D VSPs to guide the bit in horizontal wells. An example is shown in which a high...
2011
Abstract: Vsp Lookahead (Ahead Of The Bit Information): Considerations And Accuracy Analysis; #90315 (2017)
P. Ranjan, M. Khaitan, S. Chandrasekhar
Search and Discovery.com
...Abstract: Vsp Lookahead (Ahead Of The Bit Information): Considerations And Accuracy Analysis; #90315 (2017) P. Ranjan, M. Khaitan, S. Chandrasekhar...
2017
Visualization Informed Drilling: Optimization and Automation On-The-Fly at the Bit; #120174 (2014)
Robello Samuel, Umesh Nalmada, Aniket Kumar
Search and Discovery.com
..., such as weight-on-bit, downhole torque, downhole density, etc., change with depth. Hence, the optimization is no longer static and becomes a dynamic...
2014
An Introduction to Continuous Electric Logging while Drilling
Jan L. Arps
GCAGS Transactions
... by the drill bit. Along with the continuous resistivity log, a drilling rate curve and gas curve is also provided. The "focused monoelectrode" resistivity...
1964
Conoco Belida Field - Directional Drilling Case Study
J. R. Fairbaim
Indonesian Petroleum Association
... bottom hole assembly in a single bit run, with a record of 4,881 ft of 12-1/4" hole being drilled in one 24 hour period. The Belida field is located...
1994
Electrical Logging While Drilling
David G. Hawthorn
Tulsa Geological Society
... apparatus, by which a well may be drilled and the electrical log simultaneously secured. The drilling bit, so insulated that it may function...
1939
Abstract: The Differentiation of Shale Types by Allochthonous and Autochthonous Nannofossils
W. W. Cooper
GCAGS Transactions
... of the calcareous nannofossils contained in the bit cuttings from portions of three deep wells of the Miocene of South Louisiana allows differentiation...
1975
An Overview of Stochastic Methods for Reservoir Characterization
R. Mohan Srivastava
AAPG Special Volumes
... and curious minds. At that time, there was still a fair bit of controversy over whether stochastic methods had any relevance to the practice of modeling...
1994
ABSTRACT: Drilling-Induced Fractures: Their Identification and Analysis, by Byron R. Kulander; #91030 (2010)
Search and Discovery.com
2010
Mechanical and Chemical Effects of Pore Fluids on Rock Properties: Discussion
R.-J. Sun
AAPG Special Volumes
... pressure is not changed too much by the low permeability, the pressure in the fracture changes quite a bit. Therefore, the fracture would fail...
1972
Sorption Phenomena Significant in Radioactive-Waste Disposal: Discussion
R.-J. Sun
AAPG Special Volumes
..., the coefficient may change quite a bit. Nevertheless, you use the retardation equation to calculate the velocity of ions (solids) by assuming...
1972
Deep Drilling Cost Trends: ABSTRACT
John Scott
AAPG Bulletin
... the number of wells, locations, total well costs, and bit use, and notes trends toward deeper drilling in various oil-country areas such as the Delaware basin...
1969
ABSTRACT: Log of Formation Parameters While Drilling, by S. Serbutoviez, C. Naville, J. B. Fay, F. Verdier, G. Billet, and F. Batini; #90906(2001)
Search and Discovery.com
2001
An Analytical Method for Determining the Motion Characteristics and Abnormal Conditions of Near-Bit Bottom Hole Assembly
Search and Discovery.com
N/A
Optimized and Fast Drilling Technology for Horizontal Shale Gas Wells in Pingqiao and Jiangdong Blocks of Fuling Area
Search and Discovery.com
N/A
Design and Performance Analysis of the Measurement and Control Systems of the Dynamic Point-the-Bit Rotary Steerable Drilling Tool
Search and Discovery.com
N/A
Abstract: Seismic While Drilling (SWD) Techniques: A Journey From 1986 to 2006; #90211 (2015)
Abhishek Anchliya
Search and Discovery.com
... of the Art review on both old and newer SWD techniques used by the Industry. In the past 18 years (1986-2003), the Dr ill-bit–SWD technique practiced...
2015
ABSTRACT: Geologic Interpretation and Engineering Classification of Rocks Improves the Drilling Performance in New Mexico
Ashok Bhatnagar and Simianne J. Hayden
Fort Worth Geological Society
... strength properties to select optimum drill bit types. Interpretations from the application have significantly reduced drilling times and costs...
2003
ABSTRACT: Molten Rock Drilling
John L. Colp, James C. Dunn, Richard P. Striker
Circum Pacific Council Publications
... developed. T h e first used an insulated drill stem with an uncooled superalloy drag bit. This system was tested successfully in the laboratory at m a g m...
1982
Abstract: Reconditioning the Impregnated Microbits - The Way to Study Rock Drillability on a Laboratory Scale
B. Sirimbumrungsukha
Geological Society of Malaysia (GSM)
... the bit back to a standard sharp condition after it has drilled hard rock and become dull, impregnated microbits were used in this research project...
1981
Abstract: New Schlumberger Seismic-While-Drilling Measurement Reduces Uncertainty Ahead Of The Bit
PESA Staff
Petroleum Exploration Society of Australia (PESA)
...Abstract: New Schlumberger Seismic-While-Drilling Measurement Reduces Uncertainty Ahead Of The Bit PESA Staff Pnoouc1 Focus I New Schlumberger...
2003
ABSTRACT: Significance of Drilling and Coring-Induced Fractures in Mesaverde Core, Northwestern Colorado, by Sharon J. Finley and John C. Lorenz; #91038 (2010)
Search and Discovery.com
2010
Cave Levels of Trenton-Black River in South-Central Michigan: ABSTRACT
Ronald J. De Haas, M. W. Casey Jones
AAPG Bulletin
...) into the Trenton. It is best developed in the widest, most productive areas of Albion-Scipio, where the drill bit dropped as much as 62 ft (19 m). About...
1984
Correlation of Seismic Attributes and Mechanical Properties to Rate of Penetration in the Mississippi Lime, OK
Search and Discovery.com
N/A