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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 4,248 Results. Searched 200,357 documents.

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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

Near Bit Azimuthal Gamma Ray Logging While Drilling Motor (LWDM) Technology Development and Case Study

Jonathan Lightfoot

West Texas Geological Society

...Near Bit Azimuthal Gamma Ray Logging While Drilling Motor (LWDM) Technology Development and Case Study Jonathan Lightfoot 2010 25 Drilling...

2010

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

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

ABSTRACT: Seismic While Drilling (SWD) Techniques: A Journey from 1986 to 2005; #90061 (2006)

Abhishek Anchliya

Search and Discovery.com

...), the Drillbit–SWD technique practiced by the industry uses the acoustic energy radiated by a working drill bit to provide time-to-depth and look-ahead...

2006

ABSTRACT: Predicting and Updating Geopressure 1000 Feet Ahead of the Bit at the Wellsite; #90061 (2006)

Julian Coker and Martin D. Matthews

Search and Discovery.com

...ABSTRACT: Predicting and Updating Geopressure 1000 Feet Ahead of the Bit at the Wellsite; #90061 (2006) Julian Coker and Martin D. Matthews...

2006

ABSTRACT: Logging While Drilling Aids Accurate Core Point Selection Providing Time Savings with Lower Risk; #90118 (2011)

Farzad Irani, S. P. Das, N. B. Ishwar, and R. Sharma

Search and Discovery.com

.... Another important benefit of running LWD is to acquire measurements as close to the drill bit as possible to assist in timely identification of zones...

2011

Abstract: Improving the Well Construction Rate of the Mogollon Formation using New Technology; #90243 (2015)

Edwar Agüero and M. Seminario

Search and Discovery.com

... the reserves of this reservoir and improve the cost of drilling. The parameters that were worked and improved were the drill bit design, bottom hole...

2015

Abstract: Landing Point Optimization Ahead of the Bit; #90244 (2016)

Cody Knepper

Search and Discovery.com

...Abstract: Landing Point Optimization Ahead of the Bit; #90244 (2016) Cody Knepper AAPG Datapages/Search and Discovery Article #90244 © 2016 AAPG-SPE...

2016

Abstract: What is Deep Learning? - And a Bit More; #90304 (2017)

Kamal Hami-Eddine

Search and Discovery.com

...Abstract: What is Deep Learning? - And a Bit More; #90304 (2017) Kamal Hami-Eddine AAPG Datapages/Search and Discovery Article #90304 © 2017 AAPG...

2017

Vp/Vs Ratio from Three Component Zero Offset: An Additional Tool for Pressure Prediction Ahead of the Bit

Carlos Planchart, Carlos Vargas, Raul Cova, Alexander Palacios

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Vp/Vs Ratio from Three Component Zero Offset: An Additional Tool for Pressure Prediction Ahead of the Bit Carlos Planchart, Carlos Vargas, Raul Cova...

2006

Mechanical Specific Energy (MSE) in Coring: A Tool to Understand the Drilling Mechanism and Coring Parameters Optimization for Improved Core Recovery, #42329 (2018).

Umesh Prasad,

Search and Discovery.com

... (1965) first defined MSE for the full face-bit as an amount to energy spent to remove unit volume of rock. Pessier and Fear (1992) introduced MSE in its...

2018

Abstract: Identification and Prediction of High-Abundance Chert in the Uteland Butte Member of the Green River Formation and its Impact on Drilling Operations; #91208 (2024)

Christopher Perfili, Stephen Phillips, Travis Moreland

Search and Discovery.com

... of chert during horizontal drilling has a negative effect on the life of the drill bit and can result in more frequent, and expensive, bit trips...

2024

Abstract: Identifying Faults Using Drill Cuttings, Examples from Jonah Gas Field, Wyoming, USA; #91212 (2025)

Peter K. Blomquist

Search and Discovery.com

... since faults can take or add fluid or give a gas kick. Knowledge of faulting is also important for planning subsequent bit trips, running casing...

2025

An Unconventional Approach to a Difficult-to-Develop Target: Application of Geomechanics and Clay Speciated Workflow to Successfully Drill the Wolfcamp D Formation in the Midland Basin

David Brannan, C. Lance Reynolds, Shawn Renaud, Ryan Adams, Foster Bowman

Unconventional Resources Technology Conference (URTEC)

... to be notoriously costly for drilling operations due to increased borehole instability, bit balling, and the resulting challenges for running casing...

2023

Drilling Optimization Methodology Connects 20+ Technical Disciplines

Jeremy A. Greenwood

Unconventional Resources Technology Conference (URTEC)

... different technical specializations, including geology, bit design, fluids design, well trajectory planning, drilling equipment design, and directional...

2013

Introducing New Powerful Methods to Analyse BHA Behaviour

M. H. Amara

Indonesian Petroleum Association

...-forces (efforts exerted at the bit and at every BHA/hole contact) are comprehensively drawn. The influence of every single parameter can be taken...

1984

Drilling conditions making wells unsuitable for fluid inclusion studies on drill cuttings

Sverre Ekrene Ohm, Helen Haneferd

AAPG Bulletin

... and depths of drilling bit changes. Further investigation of the well data suggested that extreme temperatures occasionally had been generated at the bit...

2011

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