Case study using APDMS and RPEMS for SAWL pipes and benefits for offshore pipelay

T. S. Kathayat, Atul Srivastava, Jan de Boer, Bhavin Mapara, Mahesh Gajjar

Australian Energy Producers Journal

... and the measurements are displayed on the computer located in the operator cabin, along with relevant trend graphs. 2 BLS Bevel, length, squareness This system...

Amplitude Recovery of Digitally Recorded Data

Roy O. Lindseth

Pacific Section of AAPG

... The synthetic seismic trace is then developed from the series of reflection coefficients by convolving the sequence with an operator which approximates...

Poisson binomial-based random undersampling scheme for near-surface compressive sensing

Sayan Mukherjee, Yunyue Elita

International Meeting for Applied Geoscience and Energy (IMAGE)

... from dense array follow m = S d, (1) where m is the sparsely acquired data of length Ns Nt , Nt is time samples for each acquired trace, d...

Enhanced Wellbore Placement Accuracy Using Geomagnetic In-Field Referencing and Multi-Station Correction

Stefan Maus, Matthew Herzl, Shawn DeVerse

Unconventional Resources Technology Conference (URTEC)

... in the new set of Operator Wellbore Survey Group (OWSG) tool code MWD+IFR+MS. This tool code reduces ellipses of uncertainty by about 50%, thereby facilitating...

Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data

Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin

Indonesian Petroleum Association

... data measurement is the fixed station array. The measured trajectory length is 150m. The number of shot used is 151 with a shot interval of 1m, while...

Concepts of Scale: Horizontal Development of Wolfcamp Shale Oil of the Southern Midland Basin, #10605 (2014)

David Dally

Search and Discovery.com

... shots 8 shots 25ft 8 shots 25ft 8 shots 8 shots Gel) Saline Prod. Water Complex Frac. Pattern Lrg. Amt. Fine+Crs. Sd Shortened Stage Length...

Advanced Testing Protocol and Evaluation for Shale OCTG Connections

Wesley Lyman Ott, Scott Landon Granger, David James Marmolejo, Darren Richard Santeler, Nora Brahmi

Unconventional Resources Technology Conference (URTEC)

.... This will help the operator to mitigate the ID restriction risk. The testing protocol presented in this work sets an interesting reference for Shale...

Application of Fractional Dimension RTA to Gas Wells in Haynesville Including Parent-child Effects

Jorge A. Acuña

Unconventional Resources Technology Conference (URTEC)

... with a particular fracture spacing but different well length, for example, can be added up into a single system that will have the resulting fracture spacing...

Analysis of Well Interference in Delaware Basin: A Physics-Based and Data-Driven Approach

Esmail Eltahan, Shayan Tavassoli, Brian Casey, Guinevere McDaid, Emery Goodman

Unconventional Resources Technology Conference (URTEC)

... in Wolfcamp XY. The collected properties are either sourced directly from the operator, found from the literature, or estimated according to our best...

Application of Moments to Vertical Variability Maps of Stratigraphic Units

W. C. Krumbein , W. G. Libby

AAPG Bulletin

... the study that operator effects could be strong in the map if one worker includes more sands than another. Operator effects may be important in any kind...

Innovative Workflow for Rapid Parent-Child Degradation Modeling in Unconventional Reservoirs

Jichao Yin, Qin Ji, Jichao Han, James Cassanelli, Yuxing Ben, Hamid Behzadi, Osama Raba, Vivek Muralidharan, Andrew Haines, Xueying Xie, Claire Sirois

Unconventional Resources Technology Conference (URTEC)

... height is calibrated to geochemistry production allocation data, and fracture length and conductivity distribution are calibrated to production data...

Student Operator Error in Determination of Roundness, Sphericity, and Grain size

Robert L. Folk

Journal of Sedimentary Research (SEPM)

...Student Operator Error in Determination of Roundness, Sphericity, and Grain size Robert L. Folk 1955 Vol. 25 No. 4. (December), Operator error...

Abstract: Enhanced Fault Segmentation using an Adaptive 3-D Sobel Filter, by Aqrawi, Ahmed A.; Barka, David S.; #90163 (2013)

Search and Discovery.com

Financial Responsibility for Class VI: Selection of Financial Instruments and Impact on Cost of Class VI Operations

Search and Discovery.com

Integrated Well Performance Analysis Methodology to Understand Production Performance and Identify Refracturing Candidates in Barnett Shale

Eric Bryan, Rex Richard, Connor Holasek, Nima Hosseinpour-Zonoozi, Dilhan Ilk, Charles Melvin, Kevin Eichinger, Brian Rankosky, Brian Ingalls, Sam French, Ken Day

Unconventional Resources Technology Conference (URTEC)

..., and forecast time-rate pressure data to estimate dynamic well and reservoir properties (e.g., permeability, fracture half length, skin, fracture...

Timely Understanding of Unconventional Reserves through Rate Transient Analysis … a Vaca Muerta Case Study

John M. Thompson, David M. Anderson, Daniel Nakaska, Matias Fernandez Badessich, Cameron T. Boulton

Unconventional Resources Technology Conference (URTEC)

... history are evaluated and their forecasts are compared against their actual production updates. As we will see, each well selected by the operator...

Estimation of TOC and Brittleness Volumes and Correlation with Reservoir Production

Sumit Verma, Tao Zhao, Kurt J. Marfurt, Deepak Devegowda, Dario Grana

Unconventional Resources Technology Conference (URTEC)

... as a convolutional operator) in which the well logs are correlated to seismic attributes. The optimal attributes and operator length result in the minimum...

Transition–Zone Seismic Surveys in Southeast Asia

R. E. Sheriff, Palmer L. Greene, Harold Reaves

Indonesian Petroleum Association

... and streamer is 36 channel with 25 m group interval for active length of 900 m, with 167 m offset to nearest group. Left half of section is shallow water, right...

Well Economics and Production Outlook: Analysis of the Bakken Oil Play

Svetlana Ikonnikova, Gürcan Gülen, John Browning

Unconventional Resources Technology Conference (URTEC)

... for the past wells. We calculate profitability of existing  wells accounting for each well completion (depth, lateral length, water, and proppant...

The Importance of Completion Design

Leo A. Giangiacomo

Wyoming Geological Association

... fracture treatment design requires consideration to optimize fracture length, conductivity, fluid system, proppant selection, proppant loading schedule...

Fluid Inclusion Microthermometry

Robert H. Goldstein, T. James Reynolds

Special Publications of SEPM

... of the phase equilibria and their representation as phase diagrams was discussed at length in Chapter 3, in the very beginning two important...

Optimizing Unconventional Field Development through an Integrated Reservoir Characterization and Simulation Approach

Hasan Shojaei, Casey Lipp

Unconventional Resources Technology Conference (URTEC)

..., with wellbore spacing that increases from 750 ft at the heel to 1,500 ft at the toe. Different completion designs (e.g. stage length, and number of perforation...

Simulation of Recovery Losses due to Positional Errors in Wellbore Placement

Stefan Maus, Jarrod S. DeVerse

Unconventional Resources Technology Conference (URTEC)

... parameters to define the drilling scenario being evaluated. These include lateral wellbore length, lateral well spacing and recovery percentage...

Walker Dome

Don Madden

Wyoming Geological Association

... Date March 13, 1934 Porosity 19% average (operator); 19% average, Core, Range 15.1-22.3% (SENENE 8-46N-99W 17 samples) Permeability 14.5 md...

Break-n-Shake: Microseismicity Images a Dramatically Varying Hydraulic Fracture Stimulation in a Shale Well Crossing a Listric Fault

Kenneth D. Mahrer, G. Mitch Kniffin

West Texas Geological Society

..., length and aperture). Variants of this approach, inserting injection data into a generalized fracture shape and assuming this consistent shape across...