A qualitative characteristic scheme and a fast distance prediction method of multi-probe azimuthal gamma-ray logging in geosteering

[1]  Yuqi Wu,et al.  Study on array laterolog response simulation and mud-filtrate invasion correction , 2019, Advances in Geo-Energy Research.

[2]  J. Okajima,et al.  Numerical analysis of gas production from reservoir-scale methane hydrate by depressurization with a horizontal well: The effect of permeability anisotropy , 2019, Marine and Petroleum Geology.

[3]  Zhiming Wang,et al.  An experimental study on gas/liquid/solid three-phase flow in horizontal coalbed methane production wells , 2019, Journal of Petroleum Science and Engineering.

[4]  S. Tao,et al.  Current status and geological conditions for the applicability of CBM drilling technologies in China: A review , 2019, International Journal of Coal Geology.

[5]  Zheng Zhang,et al.  Transient temperature prediction model of horizontal wells during drilling shale gas and geothermal energy , 2018, Journal of Petroleum Science and Engineering.

[6]  Ting Hu,et al.  Application of conventional propagation resistivity logging for formation boundary identification in geosteering , 2017 .

[7]  Reidar Brumer Bratvold,et al.  Decision-Oriented Geosteering and the Value of Look-Ahead Information: A Case-Based Study , 2017 .

[8]  Gang Li,et al.  A fast forward algorithm for real-time geosteering of azimuthal gamma-ray logging. , 2017, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

[9]  Jin Xu,et al.  A Finite Layer Formulation for Groundwater Flow to Horizontal Wells , 2016, Ground water.

[10]  Cancan Zhou,et al.  A novel method for quantitative geosteering using azimuthal gamma-ray logging. , 2015, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

[11]  F. Zhang,et al.  Numerical study on determining formation porosity using a boron capture gamma ray technique and MCNP. , 2014, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

[12]  M. Diab,et al.  Unconventional Horizontal Well Placement Challenges - LWD Geosteering Applications Utilizing a Unique Spectral Azimuthal Gamma Ray in Real Time , 2014 .

[13]  N. Thwaites,et al.  Use of Near Bit Azimuthal Gamma Ray and Inclination Tool Improves Geosteering in CBM Wells, Airth Field, Scotland , 2014 .

[14]  S. J. Martin,et al.  Real-Time Azimuthal Gamma and Resistivity LWD Data Used to Navigate Complex Unconventional Reservoir - Western US Land , 2013 .

[15]  Shao Cai,et al.  A fast forward algorithm for LWD gamma-ray response and its geosteering application , 2013 .

[16]  Yichao Li,et al.  Key surface logging technologies in horizontal well geosteering , 2012 .

[17]  R. Lorentzen,et al.  Optimization of Well Trajectory Under Uncertainty for Proactive Geosteering , 2012 .

[18]  A. Rennie,et al.  THE INTRODUCTION OF AN AT-BIT NATURAL GAMMA RAY IMAGING TOOL REDUCES RISK ASSOCIATED WITH REAL-TIME GEOSTEERING DECISIONS IN COALBED METHANE HORIZONTAL WELLS , 2012 .

[19]  D. Dworak,et al.  Numerical modeling of the gamma-gamma density tool responses in horizontal wells with an axial asymmetry. , 2011, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

[20]  Jason L. Pitcher,et al.  Real Time Proactive Optimal Well Placement using Geosignal and Deep Images , 2010 .

[21]  R. A. Meador.  Logging-While-Drilling A Story Of Dreams, Accomplishments, And Bright Futures , 2009 .

[22]  M. Bittar,et al.  Real-Time Decisions With Improved Confidence Using Azimuthal Deep Resistivity and At-Bit Gamma Imaging While Drilling , 2009 .

[23]  J. Pitcher,et al.  A New Azimuthal Gamma at Bit Imaging Tool for Geosteering Thin Reservoirs , 2009 .

[24]  R. Mottahedeh,et al.  Horizontal Well Geosteering: Planning, Monitoring And Geosteering , 2008 .

[25]  H. Yin,et al.  A Hybrid Solution For Fast 3D Gamma Ray Tool Modeling In High Angle And Horizontal Wells , 2008 .

[26]  Martin D. Paulk,et al.  A New Azimuthal Deep-Reading Resistivity Tool for Geosteering and Advanced Formation Evaluation , 2009 .

[27]  Carlos Alberto Glandt,et al.  Reservoir Management Employing Smart Wells: A Review , 2005 .

[28]  G. Fu,et al.  A Study of Influence Factors for Dual‐Detector C/O Logging in Slim Holes , 2005 .

[29]  Su Yi-nao,et al.  Geosteering drilling technology and its development in China , 2005 .

[30]  A. K. Mccracken,et al.  A study of uncertainties in the prediction of neutron porosity logging-tool responses , 1989 .

[31]  J. S. Schweitzer,et al.  Nuclear Techniques for Subsurface Geology , 1987 .