Abstract: Comparative Study on 2D Microseismic Source Location with Synthetic Seismograms Recorded by Borehole- and Surfacereceiver Arrays; #90224 (2015)

Anton Biryukov, Simon G.E. Harvey, and Giovanni Grasselli

Search and Discovery.com

... was introduced with a short time delay of 21f1 between two successive events. peak The angular aperture of the source can be defined as an angle formed...

References: Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... No. 4,837,517. 123 Archie Series, No. 2 Barber, T. D., and R. Rosthal, 1991, Using multiarray induction tool to achieve logs with minimum...

Guide to the Geology of Northern Utah and Southeastern Idaho; Frontmatter

Utah Geological Association

... a minimum of difficulty working out the final details of such a complicated undertaking. Even so, each new committee member undertook the difficult task...

NEW TECHNIQUES IN ELECTRONIC POSITIONING FOR AEROMAGNETIC SURVEYS

T. C. Oftelie

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... will proceed with minimum delay. If better base maps become available at a later date, the data can be re-processed for a more accurate compilation...

Chapter 38: Kiowa Creek Field: Oil and Gas Fields of Colorado, Nebraska, and Adjacent Areas

Ronald W. Pritchett

Rocky Mountain Association of Geologists

... plus spray of distillate on 4/15/55. Pipeline delay in the interim Pressure: SIP (15 minutes) 1760 psi, 4/15/55 Discovery Well - Lakota Sandstone...

Reference Report on Certain Oil and Gas Fields of North Louisiana, South Arkansas, Mississipps and Alabama, Vol. 1 - Front Matter, Map and Charts

Shreveport Geological Society

Shreveport Geological Society

... WITH A MINIMUM OF PERSONNEL MADE CONSIDERABLE SACRIFICES OF TIME TO PREPARE THE DATA INCLUDED IN THE REPORT. A SHORTAGE OF DRAFTSMEN, QUALITY PAPER...

Unlocking value through automated asset performance optimization for sustainable production

Yannick Agbor, Pradeep Salapakkam, Naveen George

International Meeting for Applied Geoscience and Energy (IMAGE)

... was calculated as the sum of the detector alarm delay time, typically 30-30 seconds, and the time taken of ultrasonic noise to travel from the leak source...

Shallow Seismic Reflection Survey by Using Accelerated Weight Drop as Seismic Source

Alfian Alfian, Rachmat Sule, Awali Priyono, Masami Hato, Takao Aizawa, Alphius Dwi Guntara

Indonesian Petroleum Association

... instrument Geophone interval Shooting pattern Interval sampling Record Length Minimum offset Maximum offset Line-1 (August 2015) AWD ESS-200 2–3 x 5m...

An Integrated Reservoir Modeling Case Study in the Permian Basin: Model Calibration and Predictions

M. Gaddipati, H.Sarak, B.Musgrove,T.Itibrout, J.Stachowiak, T. Firincioglu

Unconventional Resources Technology Conference (URTEC)

... modulus, poisson ratio, minimum horizontal stress, pore pressure gradient and frac gradient, respectively. The pore pressure gradient in the model...

Critical Analysis of Stack Seismic Systems

L. E. Nugent, Jr.

AAPG Bulletin

... of Huygen and Fermat concerning wave advancement and minimum time paths, and Snell's law on refraction and reflection. Figure 2 has the same field...

Oil and Gas Developments in New York in 1984

Arthur M. Van Tyne

AAPG Bulletin

... prompt receipt of the first delay rental payment. The Public Service Commission changed the requirement for depth of burial of pipelines from 24...

Factors Necessary to Define a Pressure Seal: Discussion

Zhiyong He, Jeff Corrigan

AAPG Bulletin

... a minimum estimate of the time required to dissipate head at the base of a layer of given thickness and hydraulic diffusivity to 10% of the initial...

Analysis of Casing Deformation in Different Unconventional Areas with a Comprehensive Approach in the Study

Brian Espindola, Antonio N. Romero, Maria J. Rodríguez, Romina D. Sosa Luna, Mauro I. Weimann, Rosario D. Velo, Rodrigo A. Escobar, Fernando Suarez, Miguel S. Pucho, Nicolas Gonzalez, Andrea V. Ferrara, Rocío L. Roth

Unconventional Resources Technology Conference (URTEC)

... which measures the internal diameter with multiple flanges. Based on the opposite measurement, it calculates the minimum passage in a restriction event...

Drilling a Downdip Location: Effect on Updip and Downdip Resource Estimates and Commercial Chance; #42102 (2017)

Mark Schneider, David M. Cook Jr.

Search and Discovery.com

... location where a discovery would exceed the minimum commercial field size (MCFS) needed to justify development. In practice, the drilling location...

Unitization Practices in Indonesia

July Usman

Indonesian Petroleum Association

..., as if they were a single property. By implementing unitization measures, highest possible ultimate recovery could be expected at minimum capital and production...

A Numerical Simulation of Microseismic Depletion Delineation for Duverney Oilfield in Canada Using a Fast Approach for a Fully Coupled 3D Quasistatic Poroelastic Modeling

Andrey H. Shabelansky, Kurt T. Nihei, Gian Fradelizio, Sinead Tracey, Dimitri Bevc

Unconventional Resources Technology Conference (URTEC)

... and minimum principal stresses, 𝜎1 and 𝜎3 , change. A fast fully coupled 3D quasistatic Biot’s poroelasticity finite difference To compute...

A Geomechanical Study of Refracturing Based on Microseismic Observations - Case Study of Haynesville and Eagle Ford Wells

Alireza Agharazi, Sudhendu Kashikar

Unconventional Resources Technology Conference (URTEC)

... through the old perforations. This result is consistent with the observed long delay in microseismic response to refracturing and the increasing event...

Geomechanical Modeling and Wellbore Stability Analysis Approach to Plan Deep Horizontal Wells Across Problematic Formations

Ahmed K. Abbas, Ralph Flori, Mortadha Alsaba

Unconventional Resources Technology Conference (URTEC)

... and ultimate recovery, and reduce the number of wells required to develop a reservoir. The geometry also helps to delay water or gas breakthrough, bypass...

Southeast Asia an Energy Resource Appraisal

Peter D. Gaffney, C. P. Moyes, R. L. George

Indonesian Petroleum Association

... 17 rigs moored around Singapore. Today, a two year delay is not unusual for a suitable jack-up or semi, as companies move into aggressive exploration...

Arkoma Basin Drilling Problems

Geo. J. McLernon Jr.

Tulsa Geological Society

... to a minimum. Many compounds and chemicals are available for this purpose but are relatively expensive. The addition of oil to the mud is also helpful...

I've Got a New Producer in South Louisiana -- Now What?

Frank W. Harrison

GCAGS Transactions

...; that is, forced unitization can be used to save expiring leases and to eliminate delay rental payments. Because of the ubiquity of small tracts...

Mapping and quantification of rock properties in heterogeneous carbonates Ready for upscaling purposes

Conxita Taberner, Ali Fadili, Steffen Berg, Fons Marcelis, Ying Gao, Ron Bouwmeester, Wesley De Boever, Marijn Boone, Jan Dewanckele, Tibi Sorop, Juun van der Horst

International Meeting for Applied Geoscience and Energy (IMAGE)

... will also not allow to map the 3D permeability field because a minimum sample size on the centimeter scale is required to perform a meaningful permeability...

Integrated 3-D Field Study on Workstation Results in New Reserves in an Old Field - High Island 140, Offshore Texas

Bernie Schwartz

GCAGS Transactions

... and compared to the 2-D data. These confirmed that the 3-D data was low. A meeting with the acquisition company resulted in finding a recording delay...

Ultra-trace Element Analysis of Carbonate Rocks by APDC-MIBK Extraction and Atomic Absorption Spectrophotometry

Brian E. St. John

Journal of Sedimentary Research (SEPM)

... of the calcium chloride wash to a minimum before filtration, and speed in carrying out the pH adjustment procedures will limit calcium hydroxide precipitation...

Reconstruction of the Subsurface Reflected Wavefield on a Dense Grid from Multisensor Streamer Data

M. Vassallo, K. Eggenberger, D.J. van Manen, P. Watterson, A. Raskopin, A. Özbek

Indonesian Petroleum Association

... with a short delay with respect to the measured upgoing wavefield. For physical reasons, the ghost impacts the pressure wavefield and the vertical velocity...