Fluid Dynamics of Viscous Buckling Applicable to Folding of Layered Rocks

Hans Ramberg

AAPG Bulletin

... of the buckling-force equations follows automatically when the expressions for the instantaneous velocity components U and V are known, it may be of some...

Impacts of volumetric strain on CO2 sequestration in coals and enhanced CH4 recovery

R. Marc Bustin, Xiaojun Cui, Laxmi Chikatamarla

AAPG Bulletin

... assumed an instantaneous or equilibrium displacement of CH4 in the coal matrix by injected gases without changes in the reservoir pressure...

Search and Discovery

Search and Discovery.com

The Wave Equation Applied to Migration

D. Loewenthal, L. Lu, R. Roberson, J. Sherwood

Southeast Asia Petroleum Exploration Society (SEAPEX)

... strength, and with the instantaneous velocity throughout the medium being c(x, τ)/2. Figure 1. The earth cross Section. A discussion...

Can ISIP Really Tell Closure Pressure? - Case Study of Consecutive DFITs in the Eagle Ford

Shintaro Kuroda, Shunichi Watanabe, Kenji Ueda

Unconventional Resources Technology Conference (URTEC)

... fracturing job, it is a common practice to consider the ISIP (Instantaneous Shut-In Pressure) as a proxy of fracture closure pressure, which generally...

Structural Stage Spacing: A Win-Win-Win Technique for EUR, Costs and HSE

Ben Stephenson, Randall Fannin, Chris Dick, Marty Williams, Deniz Cakici

Unconventional Resources Technology Conference (URTEC)

... are determined from Frac Pump Pressure plots, in which screen-outs or a low Instantaneous Shut-Down Pressure gradient (ISDP gradient) may be recorded...

Integration of 3-D and Site Survey Seismic Data in Analysis of near-Surface Hazards to Platform Location at Dulang Field, Malay Basin

Zuraida Mat Isa, F. W. Richards, Hamzah Yunus

Geological Society of Malaysia (GSM)

... and minor coarser-grained, basal clastics including fine-grained sand and rare pebbles. In this study, 3-D timeslices provided almost instantaneous...

Operator chains and seismic data decomposition

Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

... into instantaneous frequencies fn (t) according to equation fn (t) = −Re arg ˆ Zn (t) 2π ∆t . (a) (b) (20) that are integrated in time to produce...

Control on Pleistocene Shelf Drainage by Post-Eocene Stratigraphy of the Gippsland Basin

Mark Bunch

Petroleum Exploration Society of Australia (PESA)

... channel is Instantaneous Phase, the green channel Instantaneous Amplitude and the red channel is the standard signed seismic amplitude. Key petroleum...

Novel Perforating Charges Maximizes Oil Production Verifying the Modeled Perforation Performance

Ozgur Karacali, Bruno Alves, Mohammed Taiwani, Muhammad Mirza, Mahmood Khamis Al Kalbani

Indonesian Petroleum Association

... string is opened at the time of detonation, exposing the formation to an underbalance environment. The instantaneous surge effect created...

Dynamic Geology of the Modern Coastal Region, Northwest Gulf of Mexico

E. Alan Lohse

Special Publications of SEPM

... someone should bring up in this discussion of shorelines that the instantaneous position of a shore is rather difficult to determine in a geologic...

Lyles Ranch Field, South Texas: Production from an Astrobleme?

Donald S. LeVie, Jr

GCAGS Transactions

... in the instantaneous formation of unique structures characterized by extensive fracturing and brecciation of the target rock. This process can...

A Case History: Hydraulic Fracturing in a Very Tight Sandstone Formation Under High Pressure and High Temperature (HPHT) Conditions

Farid Ghozali, Erwin Kurniawan, Agus Aryanto, Tri Atmojo Priyantoro, Ery M Fajar Putra

Indonesian Petroleum Association

... was 8,196 psi. Instantaneous Bottom Hole Shut-In Pressure (BH ISIP) was 10,469 psi related to 1.02 psi/ft fracture gradient. Fracture extension rate...

Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic

Zhanqing Yu, Cheng Wang, Miao Kun

International Meeting for Applied Geoscience and Energy (IMAGE)

... was performed in a wavelength time window delimited by it to obtain the instantaneous phase attribute, and the equal phase points were picked up...

Synergism of Riverine and Winter Storm-Related Sediment Transport Processes in Louisiana's Coastal Wetlands

Joann Mossa , Harry H. Roberts

GCAGS Transactions

... distinct seasonal relationships in suspended sediment transport to the coast. A summary of all instantaneous measurements collected between 1973...

Dual-Diameter Drill Bits Improve Drilling Efficiency by Reducing Stresses in the Wellbore

Nur Rahim Bima Putra, Raden Leonanto, Radianto Ritamawan, Anggi Muhammad Sabri Saragih

Indonesian Petroleum Association

... was achieved (see data in Figure 4). Based on drilling parameter in Figure 5, instantaneous ROP of DDDB achieved 200 ft/hr, whereas conventional PDC bits...

R&D into Time-Lapse 3-D Seismic with Analogue Sandbox Models

Don Sherlock

Petroleum Exploration Society of Australia (PESA)

... ..-.. "' s 800 '--" (1) .§ ...... ~ 900 ~ I 0 ~ '"C (1) «:! (.) 1000 CZl 1100 Figure 3. Instantaneous phase display of an anticline 'gas...

A New Insight of Hydrocarbon Potential in Stratigraphic Trap in the Keutapang Formation, North Sumatra Basin

Argya Hastubrata Basundara, Andi Mardianza, Humbang Purba, Ricky Andrian Tampubolon, Shidqi Anugrah Diria, Dedi Retno Haryanto, Herman Darman, Junita Trivanty

Indonesian Petroleum Association

... fluid or hydrocarbon presence. Castagna et al. (2003) used matching pursuit decomposition for instantaneous spectral analysis to detect low frequency...

Extended Abstract: Getting a Grip on the Philosophy of Ethics and Geology

Robert J Traylor

Houston Geological Society Bulletin

.... It is not an absolute call necessary, but an instantaneous judgement call - an act of probability based upon the mind's vast accumulation of learned...

Application of Bit With Adjustable Depth of Cut to Mitigate Stick & Slip and Significantly Improve Drilling Performance in Mahakam - First Application in Asia Pacific

M. Dahnil Maulana, Aditia Hermawan, Setiohadi, Rangga Saputra, Novia Febryani

Indonesian Petroleum Association

... instantaneous ROPs of 170 m/hr (as seen in Figure 4 and Figure 5). Drilling after depth 2150 mMD optimum parameters were applied, WOB 14 – 15 Ton, 200...

Petroleum Systems of the Deepwater Mannar Basin, Offshore Sri Lanka

Peter Baillie, P. M. Barber, Ian Deighton, Paul A. Gilleran, W. A. Jinadasa, R. D. Shaw

Indonesian Petroleum Association

.... Instantaneous rates of hydrocarbon generation along seismic line SL01-2 (see Fig. 1 for location) calculated for (e) 76 Ma, (f) 14 Ma, (g) 0 Ma. Kerogen...

Not Measured, Not ImprovedŽ AGILE 3-Phase Well Flow Measurement and Well Testing Unit

Bali Singh, Bruce Gerrard, David Reasoner, Eric Vosburgh

Unconventional Resources Technology Conference (URTEC)

... system accuracy o Measurement errors may be due to measurement system sizing and changing flow rates from the well Lack of instantaneous liquid flow rate...

Application of Seismic Super Resolution to Improve Drilling ,Planning, and Risk Mitigation in the Delaware Basin

Riki Tasrianto, Chengbo Li

Unconventional Resources Technology Conference (URTEC)

... than the original seismic (left) URTeC 3859830 8 To image the default even better, instantaneous phase and variance attribute is generated using...

Reducing Methane Emissions: Implementing Data Science Informed Operation and Maintenance Work Practices Using Continuous Monitoring Technology

Kathleen Jenkins, Carol A. Brereton, Alex MacGregor, Andrew Walsh, Nick Goodman

Unconventional Resources Technology Conference (URTEC)

... that their efforts in reducing methane are succeeding. Conclusions When trying to reduce methane emissions, instantaneous information about the presence...

Wave Effectiveness at the Sea Bed and its Relationship to Bed-forms and Deposition of Mud

I. N. McCave

Journal of Sedimentary Research (SEPM)

... effectiveness parameter defined as the product of theoretical instantaneous sediment transport rate times frequency is given for wave action at the sea bed...