Managing uncertainty to deliver complex development wells

Peter van Ruth, Manish Agarwal, Scott Gagen

Petroleum Exploration Society of Australia (PESA)

...). The placement of Laverda Canyon development wells in 2018 utilised a 30 Hz full waveform inversion velocity model and deep directional resistivity data...

Inorganic Structures: Lecture 4

Robert J. Weimer

AAPG Special Volumes

... of different composition and texture, making up soil profiles, may be designated as horizons A, B and C, or by greater subdivisions such as A1, A2, B, C, D...

Kuparuk River Field--U.S.A. North Slope, Alaska

W. D. Masterson, J. T. Eggert

AAPG Special Volumes

... Conference and Exhibition, Las Vegas, Nevada. Evaluates field performance of different perforating techniques. Boyer, R. C, and C. Wu, 1983...

Reservoir Distribution and Quality of Pliocene Deposits in Eastern Offshore Area, Its Implication to Deepwater Exploration of Tarakan Basin, East-Kalimantan

P. Hadi Wijaya, Dardji Noeradi, Djuhaeni, Asep K. Permadi

Indonesian Petroleum Association

... of deepwater area indicated ocean floor spreading with faults directional to the northwest (Lentini and Darman, 1996). This basin is located...

Logging While Drilling as the Kernel Acquisition … Fully Integrated Formation Evaluation in a Deepwater Exploration Campaign, Makassar Strait, Indonesia

Mathias Horstmann, Graziano Capone, Lilik Budi Riyanto, Yus Wilian, Scott Fey

Indonesian Petroleum Association

... different azimuths. At the top of the tool is the propagation resistivity antenna array as well as the pulsed neutron generator†† (PNG) with all...

Cements and In-Situ Widths of Natural Fractures, Almond Formation, Green River Basin, Wyoming

Thomas L. Dunn, Bernabe Aguado, John Humphreys, Ronald C. Surdam

Wyoming Geological Association

... No. GRI-95/0066, p. 11-29. Hyman, L.A., D.J. Malek, and C.A. Admire, 1991, The effects of microfractures on directional permeability in tight gas sands...

Influence of Geological, Completion, and Well-Spacing Parameters on First-Year Productivity in the Delaware Basin

Sofia Berdysheva, Timothy McMahon, David Hoffman, Svetlana Ikonnikova

Unconventional Resources Technology Conference (URTEC)

... spacing in different forms. For instance, one approach is to individually include each well's spacing as minimal lateral spacing (Ma et al., 2024...

Cyclonic Brine-Flow Pattern Recorded by Oriented Gypsum Crystals in the Badenian Evaporite Basin of the Northern Carpathian Foredeep

Maciej Babel, Anna Becker

Journal of Sedimentary Research (SEPM)

... of sabre gypsum strata up to 15 m thick. The nature of the detected currents appears to be different from currents recorded by typical directional structures...

Field Development of the Suizhong 36-1 Oil Field using Geophysics and Reservoir Simulation

Xin Shi Gang, Donald K. Luedke

Southeast Asia Petroleum Exploration Society (SEAPEX)

... wells are in a different fault block across a major fault from the other six wells and the reservoir sands are in the Upper Dongying. It would...

Multilayer perceptron and Bayesian neural network based implicit elastic full-waveform inversion

Tianze Zhang, Jian Sun, Daniel O. Trad, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

..., different sensitivities across parameter classes cause crosstalk in reconstructed models (e.g., Keating and Innanen, 2020, 2019). Even...

Pressure Responses (Deformation) in Carbonate Sediments and Rocks Analysis and Application, Canning Basin

Brian W. Logan

Petroleum Exploration Society of Australia (PESA)

...Pressure Responses (Deformation) in Carbonate Sediments and Rocks Analysis and Application, Canning Basin Brian W. Logan Pressure Responses...

History, Development, and Geology of Oil Fields in Hocking and Perry Counties, Ohio

W. K. Overbey, Jr. , B. R. Henniger

Ohio Geological Society

... lists the different lithologic types and shows their characteristic responses on a gamma ray log. Figures 5 to 7 present photomicrographs...

History, Development, and Geology of Oil Fields in Hocking and Perry Counties, Ohio

W. K. Overbey, Jr. , B. R. Henniger

AAPG Bulletin

... quartz, 2-10 percent clay. 2-19 percent cement, 1-4 percent rock fragments, and 1-5 percent feldspar and other minerals. Figure 4 lists the different...

Applications of Indirect Hydraulic Fracturing to Improve Coal Seam Gas Drainage for the Surat and Bowen Basins, Australia

Raymond Leslie Johnson Jr., Honja Miharisoa Ramanandraibe, Ayrton Ribeiro, Matthew Ramsay, Kaa Tipene, William Corbett

Unconventional Resources Technology Conference (URTEC)

... stage. Only one of the six (6) IHF stages was unsuccessful and showed little to no liquid tracer responses post-frac. This stage was believed to have...

Abstract: Soil Sampling Utilizing Horizontal/Directional Drilling Methods

David S. Bardsley

Houston Geological Society Bulletin

...Abstract: Soil Sampling Utilizing Horizontal/Directional Drilling Methods David S. Bardsley 2015 21 Vol. 58 (2015) No. 1. (September) Horizontal...

Abstract: Visualizing Anisotropy in Seismic Facies Using Stratigraphically Constrained, Multi-Directional Texture Attribute Analysis, by Christoph Georg Eichkitz, Paul de Groot, and Friso Brouwer; #90206 (2014)

Search and Discovery.com

Cost Effective Directional Drilling and Logging While Drilling Operational / Maintenance Model Aids an East Africa Operator to Deliver their Remote Location Exploration Campaign

Search and Discovery.com

Research on Vibration Parameters and Determining the Position of a Vibration Friction Reducing Tool

Search and Discovery.com

Grain Fabric Control on Directional Permeability in Deep-Marine Sandstones, by Jaco H. Baas, William. D. McCaffrey, E. Hailwood, and M. Kay; #90052 (2006)

Search and Discovery.com

A new approach for characterization and prediction of natural fracture occurrence in tight oil sandstones with intense anisotropy

Lei Gong, Xiaofei Fu, Zhaosheng Wang, Shuai Gao, Hadi Jabbari, Wenting Yue, and Bo Liu

AAPG Bulletin

..., China, a new approach was presented for better prediction of the tectonic fracture occurrence in different directions based on fracture...

Abstract: Permeability Calculations in Unconsolidated Sands; #90224 (2015)

Saeed Taheri, Shahin Ghomeshi, Apostolos Kantzas

Search and Discovery.com

... it controls the directional movement and the flow rate of the reservoir fluids in the formation. This rock characterization was first defined mathematically...

Application of multidirectional phase attribute method in fault identification of magmatic rock overburden area

Zhiqiang Zhang, Jinghan Wang, Zhongqiao Zhang, Xijia Sun

International Meeting for Applied Geoscience and Energy (IMAGE)

... are finely characterized by using the reprocessed Prestack Depth migration 3D seismic data and multi-directional phase attributes. The results show...

Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025)

Liansheng Liu, Chunlan Xing

Search and Discovery.com

... different years and survey phases. For single-block 3D surveys, it resolves boundary issues, while for 2D survey areas, it effectively addresses...

Optimisation of Well Targeting and Completion Interval Selection in the Kutubu Project

T. N. Magner, M. V. Langston, W. I. McKay

Papua New Guinea (PNG) Petroleum Convention Proceedings

... with densely spaced pinnacles and sinkholes. Finally, the drilling engineers dealt with unstable, sloughing shales, limita­ tions on directional kick-off points...

Pore structure and spontaneous imbibition characteristics of marine and continental shales in China

Zhiye Gao, and Qinhong Hu

AAPG Bulletin

..., 2016, Wettability of Mississippian Barnett Shale samples at different depths: Investigations from directional spontaneous imbibition: AAPG Bulletin, v...