Diagenesis of the Machar Field (British North Sea) Chalk: Evidence for Decoupling of Diagenesis in Fractures and the Host Rock

R.G. Maliva , J.A.D. Dickson , P.C. Smalley , N.H. Oxtoby

Journal of Sedimentary Research (SEPM)

... authigenic calcite must be close to the primary calcite values of +1.5 to +2.7. The substantial difference in the measured 13C values between the macropore...

3-D Seismic Operations in an Offshore Operating Oil Field

B. Indroyono, J. A. Musser, A. Isfan, P. C. Johnson

Indonesian Petroleum Association

... recently acquired in 1990. Figure 1. Survey locations of B-Field 3-D, relative to the ARII concession area Why 3-D? The primary targets in the B-Field...

Insights into Recovery Mechanisms in Shales through Digital Rock Technology

Steve Isaac Geetan, Richard M MacDonald, Denis Klemin

Unconventional Resources Technology Conference (URTEC)

..., the causality between many of the variables responsible for production still remains unknown or uncertain: 1. 2. 3. 4. How is oil released from nano...

Collecting Single-Phase Retrograde Gas Samples at Near-Dewpoint Reservoir Pressure in Carbonates Using a Pump-Out Formation Tester With an Oval Pad

Chris Jones, Wandi Alta, Jorawar Singh, Bob Engelman, Mark Proett, Bob Pedigo

Indonesian Petroleum Association

... low differential pressure during pumping and collecting single-phase samples (see previous section). The RDT consists of multiple sections that can...

Predicting pressure-dependent velocities for carbonates by linking static and dynamic elastic properties

Xuan Qin, De-hua Han

International Meeting for Applied Geoscience and Energy (IMAGE)

...-dependent velocity With decreasing differential pressure or the mean effective stress (the difference between the confining stress and pore pressure...

Radial Distribution of Apparent Fluid Resistivities in Water Drive Reservoirs

Suparman, P. Fox, Djoko Sulistio, P. Sitorus

Indonesian Petroleum Association

... of mud filtrate will induce a lateral differential resistivity response. In some instances the oil water contact is not clearly evident directly from...

Abstract: Structural Sweet Spots Prediction for Vaca Muerta Formation Base on Differential Subsidence Process, by Ernesto Cristallini; #90165 (2013)

Search and Discovery.com

Abstract: The Prediction of Orthorhombic Differential Horizontal Stress Ratio for Shale Reservoir; #90308 (2017)

Ni Ma, Xingyao Yin, Zhaoyun Zong, Chengyu Sun

Search and Discovery.com

... and Orthorhombic Differential Horizontal Stress Ratio. This equation establishes the relationship between seismic data and anisotropy parameters...

Abstracts: Shale Microfabrics and Pore Development … An Overview with Emphasis on the Importance of Depositional Processes; #90173 (2015)

Juergen Schieber

Search and Discovery.com

... and intrapores can at first pass be considered primary porosity, whereas solvopores and macerapores constitute secondary porosity. Desipores appear all...

Evaluation of a Superior Shale EOR Application in the Eagle Ford Shale

Kiran K. Venepalli, Robert A. Downey, James C. Erdle, Jack Nohavitza

Unconventional Resources Technology Conference (URTEC)

... the shale oil EOR method under a variety of operating conditions. The modeling indicates incremental oil production of 300% over primary EUR may be achieved...

Data Connectivity Inference and Physics-AI Models For Field Optimization

Hector Klie, Arturo Klie, Bichen Yang

Unconventional Resources Technology Conference (URTEC)

... consent of URTeC is prohibited.. Abstract The primary objective of the present work is to propose a new methodology that combines topological data...

Detection of Repenetration and Sediment Disturbance in Open-Barrel Gravity Cores: RESEARCH-METHOD PAPER

P. P. E. Weaver, P. J. Schultheiss

Journal of Sedimentary Research (SEPM)

... data (Fig. 1). It terminated its primary penetration after sampling a sand layer of isotope Stage 7 age (190 to 247 ky). Figure 1 shows how...

Petroleum generation kinetics: Single versus multiple heating-ramp open-system pyrolysis: Reply

K. E. Peters, A. K. Burnham, and C. C. Walters

AAPG Bulletin

...Petroleum generation kinetics: Single versus multiple heating-ramp open-system pyrolysis: Reply K. E. Peters, A. K. Burnham, and C. C. Walters 2016...

Predicting Structural Permeability in the Deep Coal Play, Tirrawarra-Gooranie fields, Cooper Basin

C.J. Bowker, B.A. Camac, S.A. Fraser

Petroleum Exploration Society of Australia (PESA)

..., an area modelled as having low differential stress. There were no clear patterns or relationships between the structure, in-situ stress state...

Downhole Microseismic Mapping of More Than 400 Fracturing Stages on a Multiwell Pad at the Hydraulic Fracturing Test Site (HFTS): Discussion of Operational Challenges and Analytic Results

Neil A. Stegent, Cody Candler

Unconventional Resources Technology Conference (URTEC)

... the completion strategy with multiple fracture spreads. The subsurface laterals were drilled between existing vintage vertical wellbores, most of which were...

Gas generation and accumulation in the West Siberian basin (Discussion & Reply)

Discussion: R. J. Murris ; Reply: R. Littke, B. Cramer, P. Gerling, N. V. Lopatin, H. S. Poelchau, R. G. Schaefer, D. H. Welte

AAPG Bulletin

... of the pressure differential between that section and the overlying Cretaceous (their figure 4). Most unlikely, however, is that the high pressure in the deeper...

Syn-Sedimentary Folds and Associated Structures in Cretaceous Salt Deposits of Sergipe, Brazil

Norman C. Wardlaw

Journal of Sedimentary Research (SEPM)

... structures have been described in anhydrite-carbonate rocks by Shearman and Fuller (1969). Layers with these primary and pre-lithification structues...

Upheaval Dome, A Possible Salt Dome in Paradox Basin, Utah

Richard B. Mattox

AAPG Special Volumes

...) unloading of overburden through stream erosion resulted in the upward migration of the salt; and (5) it is a salt dome produced by multiple salt movements...

Abstract: Multidisciplinary Reservoir Description to Characterize Connectivity in a Complex Minibasin Fill: An Integrated Approach at Holstein Field

T. R. Wiseman, P. R. Ballin, M. C. Lederer, R. N. Wagerle, and N. F. McCaslin

Houston Geological Society Bulletin

... through connections between reservoirs. A major effort was undertaken to recharacterize the reservoir, rebuild the static model and generate new dynamic...

Origin of multiple generations of extension fractures in detachment folds: an example from the northeastern Brooks Range, Alaska - Abstract

Catherine L. Hanks, J. Ryan Shackleton, Wesley K. Wallace, Joe Brinton, John Lorenz

Alaska Geological Society

...Origin of multiple generations of extension fractures in detachment folds: an example from the northeastern Brooks Range, Alaska - Abstract Catherine...

Devonian Chert, Dollarhide Field, West Texas, USA; #50778 (2013)

Art Saller

Search and Discovery.com

... in broad slope environments between fans and channels. Spicules came from the disaggregation of siliceous sponges living on the slope. Early marine...

Criteria for Distinguishing Primary Evaporite Features from Deformation Features in Sulfate Evaporites

B. Charlotte Schreiber, Marc L. Helman

Journal of Sedimentary Research (SEPM)

...Criteria for Distinguishing Primary Evaporite Features from Deformation Features in Sulfate Evaporites B. Charlotte Schreiber, Marc L. Helman 2005...

Transfer Learning with Multiple Aggregated Source Models in Unconventional Reservoirs

J. Cornelio, S. Mohd Razak, Y. Cho, H-H. Liu, R. Vaidya, B. Jafarpour

Unconventional Resources Technology Conference (URTEC)

...Transfer Learning with Multiple Aggregated Source Models in Unconventional Reservoirs J. Cornelio, S. Mohd Razak, Y. Cho, H-H. Liu, R. Vaidya, B...

Lower Carboniferous (Mississippian) Waulsortian Reefs in the Seal Area of North-Central Alberta

G. R. Davies, D. E. Edwards, P. Flach

CSPG Special Publications

... in dip upward. Reef Core The reef core facies in the Waulsortian buildups is composed of multiple lenticular and intergradational units of carbonate...

US Regulator's Verdict in on Macondo

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... corporate accountability. other operations. differential between the drill pipe and the BOEMRE's panel of investigators ("the Panel") Everyone on board...