Direct Detection of Oil and Gas with the “Petroflex” Electrical Survey

Don L. Mount

South Texas Geological Society Special Publications

... of an Oscillating Dipole on the Surface of a Two Layer Earth” by A. Wolf, October, 1946; “Theory and Pratice of Low-Frequency Electro-Magnetic Exploration” by H. M...

Esso Pipeline Replacement Project

Dilip Bapat, David Standfield

Australian Petroleum Production & Exploration Association (APPEA) Journal

... with improved HDD hole preparation before pull-back, grinding weld caps almost flush and over-coating two-layer FBE coated pipes with HBE-95...

The Value of Mature – Field Redevelopment: A Permian Basin Field Example

Robert M. Sneider

West Texas Geological Society

... operator mapped the reservoir as two “layer-cake” units instead of three off-lapping units separated from each other by impermeable shaly carbonate...

Generating geophysical models from text for constructing the dataset of learning-based MT inversion

Yutong Li, Hongyu Zhou, Rui Guo, Maokun Li, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

..., ReLU layers, and a Sigmoid layer. The final generator is capable of generating resistivity data with a size of 200*1000.The discriminator also has two...

Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data

Yu Chen, Takashi Mizuno, Manish Lal Kaitan, Xinyuan Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... control. Synthetic test We generated synthetic walkaway geophone data using a two-layer model (black in Fig. 1a). The top layer has a Vp of 2000 m...

Conducting a Reservoir Simulation Study: An Overview: Part 10. Reservoir Engineering Methods

Scott K. Laudeman

AAPG Special Volumes

.... Their ability to Fig. 2. (a) Pseudo-relative permeability and (b) capillary pressure curves calculated for two-layer thicknesses compared to laboratory...

Basin Classification and Subsidence Mechanisms: Chapter 6

Charles L. Angevine, Paul L. Heller, Chris Paola

AAPG Special Volumes

... of the rift (Fig. 6.2) may be the result of two-layer extension, where extension of the mantle lid is distributed over a broader area than the crust...

Abstract: A Compositional Petroleum Mass Balance in a Mature Zone for Exploration- Reconcavo Basin, Brazil, by L. F. C. Coutinho, H. L. de B. Penteado, F. Lorant, and J. L. Rudkiewicz; #90091 (2009)

Search and Discovery.com

Spherical Wave Model Tests of VSP-Based Q-Estimation Techniques

Search and Discovery.com

... are also modified. Aki and Richards (1980, p201) give an equation for the transmitted potential of a two-layer acoustic case (Weyl/Sommerfeld integral...

Quantitative Petrophysical AVO Error Analysis in a Layered Model

Search and Discovery.com

... and Ursenbach, C.P., 2007, Spherical-wave computational AVO modeling in elastic and anelastic isotropic two-layer media: 2007 CSPG CSEG convention...

Prediction of the Flowing Bottom-Hole Pressure Using Advanced Data Analytics

Mahshid Firouzi, Suren Rathnayake

Unconventional Resources Technology Conference (URTEC)

... stage. In the case of a two-layer feedforward neural network, f(x) has the from f(x) = f(2)(f(1)(x)), where f (1)(x) is the output from the first layer...

Climate Change and Chalk Aquifer Groundwater Resources in West Norfolk, UK

I. Yusoff

Geological Society of Malaysia (GSM)

... and aquifer development (Toynton, 1983). GROUNDWATER MODELLING A two-layer conceptual groundwater model was designed to investigate the likely impact...

Sediment Transport During the Winter on the Yukon Prodelta Norton Sound, Alaska

D. E. Drake, C. E. Totman, P. L. Wiberg

Journal of Sedimentary Research (SEPM)

... surface layer mixing by wind and waves. Consequently, the two-layer density system present in summer (Drake et al., in press) is replaced in winter by one...

State of stress in the Illinois Basin and constraints on inducing failure

R. W. Lahann, J. A. Rupp, C. R. Medina, G. Carlson, and K. M. Johnson

Environmental Geosciences (DEG)

...) and minimum (Sh) and maximum (SH) horizontal stresses. The Sv was evaluated with a six-layer lithostratigraphic column. A two-layer pressure–depth Sv...

Depositional Environments and Sediments in the Coastal Zone of Prince Edward Island, Canada

Grant A. Bartlett

Atlantic Geology

... with salinity differences related to two-layer circulation. The net volume transport during flood tide is towards the harbour in a north-northeasterly direction...

The Effect of Clay Type On the Properties of Cohesive Sediment Gravity Flows and Their Deposits

Megan L. Baker, Jaco H. Baas, Jonathan Malarkey, Ricardo Silva Jacinto, Melissa J. Craig, Ian A. Kane, Simon Barker

Journal of Sedimentary Research (SEPM)

...-dominated, at t = 1.70 s and x = 0.90 m; C) C = 48%, showing a two-layer HDTC structure, at t = 3.40 s and x = 1.80 m; D) C = 52%, a slide in its final stages...

Large-Rock Avalanche Deposits, Eastern Basin and Range, Utah: Emplacement, Diagenesis, and Economic Potential

Thomas H. Morris , Gregory F. Hebertson

AAPG Bulletin

..., Sweden, in J. H. Schroeder and B. H. Purser, eds., Reef diagenesis: Berlin, Springer-Verlag, p. 399-423. Gans, P. B., 1987, An open-system two layer...

Basement Rocks of the Texas Gulf Coastal Plain

Peter T. Flawn

GCAGS Transactions

... to prevail in the interior part of the Ouachita System or any orogenic system. It is not clear on what basis the two-layer sequence is interpreted...

A New Approach for Production Forecasting from Individual Layers in Multi-Layer Commingled Tight Gas Reservoirs

Katarina Van Der Haar (nee Kosten), Manouchehr Haghighi

Australian Petroleum Production & Exploration Association (APPEA) Journal

... been attempted, yet results are either only valid in two-layer reser­ voirs, have only been applied to a few cases (Cheng et al. 2008) or have too...

Construction on Soft Clay Using Wick Drains and Preload - A Case History

Russell L. Owens

Utah Geological Association

..., a two-layer system consisting of 14 feet of compacted fill overlying relatively compressible clay was modelled to project induced stresses. From...

Multi-conditional seismic velocity synthesis using an autoregressive transformer network

Randy Harsuko, Shijun Cheng, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... layer, or vertical grid sample, at a time, iteratively from top to bottom. Connecting to the context of generative models, the commonly utilized CNN...

FWI derived reflectivity gathers in angle domain

Hu Jin, Simon Luo, Qingqing Liao, Xukai Shen, Ganyuan Xia, Madhav Vyas

International Meeting for Applied Geoscience and Energy (IMAGE)

... reversals, we generated 3D synthetic elastic data of class 2p type (Gao et al., 2023) from a simple two-layer synthetic model. Figure 5a show a normal-moveout...

Critical Depth Uncertainty Analysis for Accurate Well Planning at Tangguh

Nurfiana Rachmawati

Indonesian Petroleum Association

... was using VoK layer-cake method using two horizons (Top Miocene and Base of Late Cretaceous). A two-layer cake model was created using the average velocity...

Nisku Reef: Devonian Lithoherms

F. F. Krause

CSPG Special Publications

... - A depositional model for two-layer, sediment gravity flows from the Sekwi Formation (Lower Cambrian), Mackenzie Mountains, Northwest Territories, Canada...

Interbasin Pennsylvanian Correlations, Illinois and Iowa

J. M. Weller , H. R. Wanless , L. M. Cline , D. G. Stookey

AAPG Bulletin

.... FOOTNOTE 14. Name proposed by Weller and Wanless. End_Page 1589------------------------------ Ardmore limestone: The Ardmore or "two-layer...