Case Study and Sensitivity Analysis of Borehole Breakout in the Cooper Basin, Australia

Ruizhi Zhong, Aideel Azman, Ray Johnson Jr., Zhenjiang You, Lan Nguyen

Unconventional Resources Technology Conference (URTEC)

...Case Study and Sensitivity Analysis of Borehole Breakout in the Cooper Basin, Australia Ruizhi Zhong, Aideel Azman, Ray Johnson Jr., Zhenjiang You...

Natural Gas Prospects in the Niobrara Formation in South Dakota

Fred V. Steece

Wyoming Geological Association

... sections of black bentonitic shales are being drilled, invariably causes a mud filtrate buildup on the borehole walls that can effectively seal off...

Four-component dipole shear-wave reflection imaging in high-angle wells

S. Q. Li, X. M. Zhang, C. X. Zhuang, Q. Wang, H. L. Xiao, X. M. Tang

International Meeting for Applied Geoscience and Energy (IMAGE)

... University of Petroleum (East), Qingdao, China 2. Sinopec Northwest Oilfield Company, Urumchi, China Summary Borehole acoustic-wave reflection imaging...

Effect of Casing Eccentricity on Cement Sheath Integrity

Elaheh Arjomand, Terry Bennett

Australian Petroleum Production & Exploration Association (APPEA) Journal

... with dimensions of 7 in. The borehole size is 8.5 in. The total extent of the modelling of the surrounding formation is important to avoid any artificial...

Geophysical Techniques Used in Uranium Exploration

P.A. Meyer

Rocky Mountain Association of Geologists

... road coverage is acceptable, and has many advantages. Usually a 3 x 3 in sodium iodide crystal with a photomultiplier connected to a ratemeter...

A New Cement and Casing Evaluation Tool – The CET

M. H. Jennings

Indonesian Petroleum Association

... presentation. Furthermore by using an additional, ninth, transducer to measure the borehole fluid velocity it is possible to calibrate the first echo...

Sanding Evaluation and Real-Time Sand Management Decisions in High-Rate Gas Wells, Ichthys Field, Browse Basin Australia

Abbas Khaksar, Ahmadreza Younessi, Inyau Bada

Australian Petroleum Production & Exploration Association (APPEA) Journal

... referenced to the top of the borehole. The model uses an UCS of 7500 psi, a range of pore pressures and a drawdown of 1000 psi. No sand production...

Comparisons of Conventional Wireline Resistivity Versus Logging-While-Drilling/Measurement-While-Drilling Logs in the Offshore Northwest Java Sea of Indonesia

P. Saputra, B. Sukamto, T. D. Lawrence, J. G. Kaldi

Indonesian Petroleum Association

... either the LWD/MWD or deep induction measurements. There are certain advantages as well as limitations to each type of resistivity device. Comparison...

Lenggong Valley … Revisit our national treasure

Eric Teng Jing Hang, Mohd Hariri Arifin

Geological Society of Malaysia (GSM)

.... Geoelectrical resistivity survey have been conducted to determine the thickness of Toba ash. The results were correlated with borehole log from...

Improved Techniques for Acquiring Pressure and Fluid Data in a Challenging Offshore Carbonate Environment, by K.D. Contreiras, F. Van-Dunem, P. Weinheber, A. Gisolf, and M. Rueda, #40433 (2009).

Search and Discovery.com

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 2: Three-Dimensional Seismic Monitoring of an Enhanced Oil Recovery Process

Robert J. Greaves, Terrance J. Fulp

AAPG Special Volumes

... because the patch geometry has the disadvantages of uneven fold and offset distribution. Three-dimensional surface-consistent statics were computed...

A. Factors Affecting Spontaneous Potential and Resistivity

New Orleans Geological Society

... - Spontaneous Potential (SP) and Resistivity. 1. SPONTANEOUS POTENTIAL The Spontaneous Potential is a naturally occurring voltage in the borehole...

Handling high-resolution borehole dips in a reservoir implicit structural modeling workflow

A. P. Ossere Ebindza, J. Renaudeau, S. Xue, L. H. Liew

International Meeting for Applied Geoscience and Energy (IMAGE)

...Handling high-resolution borehole dips in a reservoir implicit structural modeling workflow A. P. Ossere Ebindza, J. Renaudeau, S. Xue, L. H. Liew...

Geological Interpretation of Mass-Transport Deposits in the Deepwater Gulf of Mexico: Integrating Borehole Geology, Borehole Geophysics, and Reservoir Engineering

Eric Zimmermann, Carlos Guzman, Mike Vercher, Stan Hewitt, Anish Kumar, Michael Mahnke, Vinay K. Mishra, Elizabeth Ruiz, Nellyana Charmelo

GCAGS Transactions

...Geological Interpretation of Mass-Transport Deposits in the Deepwater Gulf of Mexico: Integrating Borehole Geology, Borehole Geophysics...

Quantitative Image Analysis For Geologic Core Description

Roger J. Barnaby

Journal of Sedimentary Research (SEPM)

.... Image-analysis-guided core description offers many advantages over traditional hand-drawn core description: 1) hand-drawn core descriptions tend...

Brackish Groundwater Resources of the Northern Trinity Aquifer, Texas

Mark C. Robinson, Daniel M. Lupton

GCAGS Transactions

.... Collier, H. A., 1993a, Borehole geophysical techniques for determining the water quality and reservoir parameters of fresh and saline water aquifers...

Integrated Petrophysical Formation Evaluation Using Capture Spectroscopy and NMR on an Exploration Well, South Sumatra

ZhanGuo Shi, Mario Petricola, PingZai Wang

Indonesian Petroleum Association

... then interact with the borehole mud and the formation. Only one of the interactions is of interest, the capture of thermal neutrons by formation nuclei during...

A New Method of Neostress Determination From Passive Seismic Data

Alfred Lacazette, Alan Morris

Unconventional Resources Technology Conference (URTEC)

... by fracking (Geiser et al, 2012; Doe et al, Lacazette et al URTeC 2013, Lacazette et al, Sicking et al, URTeC 2014). The method uses passive seismic...

Optimizing the Upside Hydrocarbon Potential Through Evaluation of Wireline Formation Tester and Formation Pressure while Drilling - A Case Study from North Belut, Block B South Natuna

Julianta Parlindungan Panjaitan, Kurniawan Purwoko, Haryo Anindito, Tigor Hamonangan, Yana Hendrayana, Budiman Budiarto, Rinaldi Sudarwoto, Mitra Dolok Sion Silaban

Indonesian Petroleum Association

... be acquired either by using wireline formation tester and/or formation pressure while drilling. Both of these methods have its own advantages as the wireline...

An Unsupervised Stochastic Machine Learning Approach for Well Log Outlier Identification

Ridvan Akkurt, Bhuvaneswari Sankaranarayanan, Vanessa Simoes, Hiren Maniar, Per Irgens, Ben Hoffman, Kevin Fisher

Unconventional Resources Technology Conference (URTEC)

... borehole conditions. It has been tested over the past 3 years on URTeC 3721358 2 approximately 70 data sets, containing anywhere from tens...

The Advanced Technology of Drilling and Completion for CBM in China, #80452 (2015).

Ruichen Shen, Zijian Wang, Lei Qiao, Kailong Wang, Aiguo He

Search and Discovery.com

... control will be presented. 4. CBM Horizontal Well Completion Technology In China, borehole collapse is one of the main obstacles for the large-scale...

Hydrocarbon Production During Underbalanced Drilling … A Mathematical Model to Predict Well Productivity

Samuel Zulkhifly Sinaga, Bonar Tua Halomoan Marbun

Indonesian Petroleum Association

..., and the trend of increasing or decreasing productivity along the wellbore. Drilling underbalanced into formations means to maintain a lower annular borehole...

Borehole Gravimetry Survey in Central Luconia Carbonate Reservoirs

Mah Kok Gin, Frans van den Berg

Geological Society of Malaysia (GSM)

...Borehole Gravimetry Survey in Central Luconia Carbonate Reservoirs Mah Kok Gin, Frans van den Berg GeoL. Soc. MaLaytlia, BuLLetin 36, December 1994...

Formation Evaluation of Type-1 Fractured Basement Rocks Using Borehole Data

Adriaan A. Bal, Javier Franquet, Stephen Dymmock, Robert Maddock, Glen Palamountain, Ali Baradi, Dinah Pantic, Fermín Fernández-Ibáñez

Indonesian Petroleum Association

... fractures at the borehole wall while resistivity images capture all types of fractures. An operator in Yemen successfully uses transit-time images...

Geothermal exploration at Kijiyama KJ-5 hot geothermal borehole in Northeastern Japan using DTS and DAS

Junzo Kasahara, Yoko Hasada, Masaru Suzuki, Tomohiro Takahashi, Hitoshi Mikada, Hiroshi Ohnuma, Yoshihiro Fujise

International Meeting for Applied Geoscience and Energy (IMAGE)

...Geothermal exploration at Kijiyama KJ-5 hot geothermal borehole in Northeastern Japan using DTS and DAS Junzo Kasahara, Yoko Hasada, Masaru Suzuki...