Duration of Event (hr)
|
|
- Abraham Kelly
- 6 years ago
- Views:
Transcription
1 Homework 5: Analysis and Interpretation of a Pressure Drawdown/Buildup Test Sequence Given: Introduction: READ THIS FIRST! This problem consists of a pressure drawdown/buildup test sequence but one with a very significant twist the drawdown test was conducted early in the life of the well, and the pressure buildup test was conducted approximately 3 years later. You should also note that a major well workover occurred shortly after the initial completion, and the "final" well completion is considerably different. You should expect differences in calculated parameters formation permeability should be unaffected, but parameters related to the well completion may vary for the two cases. Other points: The "first" pressure drawdown test was terminated prematurely due to a miscommunication between field and service personnel (the pressure gauge was removed from the well too soon). As such, this test may present analysis and interpretation challenges as the recovered test data show the significant influence of wellbore storage effects. The workover consisted of changing the packer assembly and performing a small hydraulic fracture treatment to remove near-well skin damage. These data are for a pressure drawdown/buildup test sequence run on a producing oil well in a regular (40 acre) pattern development (assume that the well is centered in a bounded square reservoir). The data plots (Cartesian, semilog, and log-log plots) are attached. Reservoir properties: φ=0.10 r w =0.33 ft c t =15x10-6 psia -1 h=150 ft Oil properties: B o =1.2 RB/STB Production parameters: Event µ o =1.5 cp Duration of Event (hr) Pressure at start of Event (psia) Oil Flowrate (STB/D) 1. First Drawdown Test 44 p i = Well Workover 336 (2 weeks) N/A 0 3. Production Sequence 26,280 (3 years) N/A Final Buildup Test 400 p wf ( t=0)= Note: The solution to this homework is available in file (P324_99A_Exam_1_Prob_5.pdf). You are encouraged to make use of this solution but you remain responsible for all calculations, graphical analysis, etc. Failure to provide all details will result in severe grading penalties.
2 2 Required Results Pressure Drawdown Case Required: Drawdown Case You are to estimate the following: Log-log analysis: a. The wellbore storage coefficient, C s. b. The formation permeability, k. Cartesian analysis of "early" time (wellbore storage distorted) data: a. The pressure at the start of the test, p i. b. The wellbore storage coefficient, C s. Semilog analysis of "middle" time (radial flow) data: a. The formation permeability, k. b. The near well skin factor, s. c. The radius of investigation, r inv, at the end of radial flow. Cartesian analysis of "late" time (boundary-dominated flow) data: a. The reservoir drainage area, A. b. The oil-in-place, N. Material balance equation: a. Estimate the average reservoir pressure, p, at the end of the test (the last point). Results: Drawdown Case Log-log Analysis: Wellbore storage coefficient, C s = RB/psia Formation permeability, k = md Cartesian Analysis: Early Time Data Pressure at start of test, p i = psia Wellbore storage coefficient, C s = RB/psia Semilog Analysis: Formation permeability, k = md Near well skin factor, s = Radius of Investigation, rinv (end of radial flow) = ft Cartesian Analysis: Late Time Data Reservoir drainage area, A = acres The oil-in-place, N = STB Average reservoir pressure, p (material balance Eq.) = psia
3 3 Required Results Pressure Buildup Case Required: Buildup Case You are to estimate the following: Log-log analysis: a. The wellbore storage coefficient, C s. b. The formation permeability, k. Cartesian analysis of "early" time (wellbore storage distorted) data: a. The pressure at the start of the test, p wf ( t=0). b. The wellbore storage coefficient, C s. Semilog analysis of "middle" time (radial flow) data: a. The formation permeability, k. b. The near well skin factor, s. c. The radius of investigation, r inv, at the end of radial flow. d. The extrapolated pressure, p*. e. Average reservoir pressure, p (MBH technique) Cartesian analysis of "late" time (boundary-dominated) data: "Muskat Plot" a. Average reservoir pressure, p. Results: Buildup Case Log-log Analysis: Wellbore storage coefficient, C s = RB/psia Formation permeability, k = md Cartesian Analysis: Early Time Data Pressure at start of test, p wf ( t=0) = psia Wellbore storage coefficient, C s = RB/psia Semilog Analysis: (MDH and Horner analysis) Formation permeability, k = md Near well skin factor, s = Radius of Investigation, r inv (end of radial flow) = ft Extrapolated pressure, p* (from Horner analysis) = psia Average reservoir pressure, p (MBH technique) = psia Cartesian Analysis: Late Time Data ("Muskat Plot") Average reservoir pressure, p = psia
4 4 Drawdown Test Data Data Functions: Pressure Drawdown Case Point t (hr) p wf (psia) p (psi) p' (psi) (dp/dt) (psi/hr)
5 5 Pressure Buildup Test Data Data Functions: Pressure Buildup Case Point t (hr) t e (hr) Horner Time p ws (psia) p (psi) p' (psi) (dp/d t) (psi/hr) E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
6 Test Summary Plots: Test Summary Plots 6
7 Log-Log Plot (Pressure Drawdown Case) Log-Log Plot: Pressure Drawdown Case Pressure Drop and Pressure Drop Derivative Data 7
8 Early-Time Cartesian Plot: Pressure Drawdown Case Early-Time Cartesian Plot (Pressure Drawdown Case) 8
9 Semilog Plot: Pressure Drawdown Case Semilog Plot (Pressure Drawdown Case) 9
10 Late-Time Cartesian Plot: Pressure Drawdown Case Late-Time Cartesian Plot (Pressure Drawdown Case) 10
11 Log-Log Plot (Pressure Buildup Case No Rate History) Log-Log Plot: Pressure Buildup Case Pressure Drop and Pressure Drop Derivative Data 11
12 Log-Log Plot (Pressure Buildup Case Includes Rate History) Log-Log Plot: Pressure Buildup Case Pressure Drop and Pressure Drop Derivative Data Effective Time Format 12
13 Early-Time Cartesian Plot: Pressure Buildup Case Early-Time Cartesian Plot (Pressure Buildup Case) 13
14 Semilog Plot: Pressure Buildup Case Semilog Plot (Pressure Buildup Case No Rate History) 14
15 Horner Semilog Plot: Pressure Buildup Case Horner Semilog Plot (Pressure Buildup Case Includes Rate History) 15
16 Late-Time Cartesian Plot ("Muskat Plot"): Pressure Buildup Case Late-Time Cartesian Plot ("Muskat Plot") (Pressure Buildup Case) 16
Duration of Event (hr)
1 Homework 6: Analysis and Interpretation of a Pump Test Sequence Given: READ THIS FIRST! This problem consists of a pressure drawdown/buildup test sequence performed on a pumping WATER well (our campus
More informationSarah N. S. All-Said Noor * ; Dr. Mohammed S. Al-Jawad ** ; Dr. Abdul Aali Al- Dabaj ***
Sarah N. S. All-Said Noor * ; Dr. Mohammed S. Al-Jawad ** ; Dr. Abdul Aali Al- Dabaj *** * Exploration petroleum company, ** University of Technology, ***Ministry of Oil The behavior of pressure derivative
More informationWell Test Design. Dr. John P. Spivey Phoenix Reservoir Engineering. Copyright , Phoenix Reservoir Engineering. All rights reserved.
Well Test Design Dr. John P. Spivey Phoenix Reservoir Engineering Copyright 2006-2008, Phoenix Reservoir Engineering. All rights reserved. Objectives After completing this chapter, you will be able to:
More informationSaphir Guided Session #8
Ecrin v4.30 - Doc v4.30.05 - KAPPA 1988-2013 Saphir Guided Session #8 SapGS08-1/11 Saphir Guided Session #8 A01 Introduction This Guided Session illustrates the minifrac option available for analysis of
More informationAnalysis of 24-Hour Pump Test in Well NC-EWDP-3S, Near Yucca Mountain, Nevada
Analysis of 24-Hour Pump Test in Well NC-EWDP-3S, Near Yucca Mountain, Nevada Prepared for: Nye County Department of Natural Resources and Federal Facilities, Nuclear Waste Repository Project Office, Grant
More informationCoal Bed Methane (CBM) Permeability Testing
Coal Bed Methane (CBM) Permeability Testing WTN Network Meeting April 28-29, 2011 ExxonMobil Exploration / Well Testing Team CBM Flow Characteristics Flow mechanism Gas desorbs when pressure drops below
More informationSPE Copyright 2001, Society of Petroleum Engineers Inc.
SPE 67232 Sampling Volatile Oil Wells Ahmed H. El-Banbi, SPE, Cairo University/Schlumberger Holditch-Reservoir Technologies, and William D. McCain, Jr., SPE, Texas A&M University Copyright 2001, Society
More informationPermeability. Darcy's Law
Permeability Permeability is a property of the porous medium that measures the capacity and ability of the formation to transmit fluids. The rock permeability, k, is a very important rock property because
More informationFORMATION TESTER MOBILITY. Lachlan Finlayson, Chief Petrophysicist Petrofac Engineering & Production Services Engineering Services Consultancy
FORMATION TESTER MOBILITY Lachlan Finlayson, Chief Petrophysicist Petrofac Engineering & Production Services Engineering Services Consultancy 1 Introduction Petrofac Formation Testers Pretest Procedure
More informationIMPERIAL COLLEGE LONDON. Department of Earth Science and Engineering. Centre for Petroleum Studies. Impact of Completion on Wellbore Skin Effect
IMPERIAL COLLEGE LONDON Department of Earth Science and Engineering Centre for Petroleum Studies Impact of Completion on Wellbore Skin Effect By Mohammed H. A. Alshawaf A report submitted in partial fulfilment
More informationS.M.A.R.T.S. Stimulation Monitoring and Reservoir Testing Software tm
S.M.A.R.T.S. Stimulation Monitoring and Reservoir Testing Software tm Guydon Software Services 3813 Coronado Ct, Weatherford, TX 76087-9003 Office (817) 441-2575 Fax (817) 441-2576 1 S.M.A.R.T.S. Stimulation
More informationSecure Energy for America. RPSEA UDW Forum June 22 & 23, 2010
Secure Energy for America RPSEA UDW Forum June 22 & 23, 2010 Presentation Prepared by Dr. Keith Millheim, Ph.D., Nautilus International LLC Tom Williams, Nautilus International LLC Richard Dessenberger,
More informationFully coupled modelling of complex sand controlled completions. Michael Byrne
Fully coupled modelling of complex sand controlled completions Michael Byrne Outline Background Objectives Reservoir, Fluid Properties and Pressure Validating Modelling Fluid Flow Through Inflow Control
More informationNumerical Multiphase PTA Vincent Artus - Gérard Pellissier - Olivier Allain
VA GP - OA: Numerical Multiphase PTA p 1/29 Numerical Multiphase PTA Vincent Artus - Gérard Pellissier - Olivier Allain 1. Introduction In 2004-2005, KAPPA developed a multiphase option in Saphir NL. This
More informationANALYSIS OF WATER FLOWBACK DATA IN GAS SHALE RESERVOIRS. A Thesis HUSSAIN YOUSEF H. ALDAIF
ANALYSIS OF WATER FLOWBACK DATA IN GAS SHALE RESERVOIRS A Thesis by HUSSAIN YOUSEF H. ALDAIF Submitted to the Office of Graduate and Professional Studies of Texas A&M University in partial fulfillment
More informationINVESTIGATION OF THE EFFECT OF STIMULATION TREATMENT AND CERTAIN PARAMETERS ON GAS WELL DELIVERABILIITY BY USING DIFFERENT ANALYSIS APPROACHES
ISSN 2394 7799 IJAETCS (214) Vol.1, No.1, 1-19 Research Article International Journal of Advancement in Engineering, Technology and Computer Sciences INVESTIGATION OF THE EFFECT OF STIMULATION TREATMENT
More informationSPE Cyclic Shut in Eliminates Liquid Loading in Gas Wells
SPE 153073 Cyclic Shut in Eliminates Liquid Loading in Gas Wells Curtis Hays Whitson, SPE, NTNU/PERA Silvya Dewi Rahmawati, SPE, NTNU Aleksander Juell, SPE, NTNU 1 Historical Note Parametric Pulsing introduced
More informationWell Analyzer. Producing Oil & Gas Wells
Well Analyzer for Producing Oil & Gas Wells Automated Real-Time Surveillance Well/Reservoir Evaluation Software Package Well Analyzer - Real-Time Set Up Well Analyzer works both in Real-Time and on Historic
More informationPressure Data Analysis and Multilayer Modeling of a Gas-Condansate Reservoir
Pressure Data Analysis and Multilayer Modeling of a Gas-Condansate Reservoir Fatema Akter Happy, Mohammad Shahedul Hossain, Arifur Rahman Department of Petroleum & Mining Engineering, Shahjalal University
More informationSPE. Testing Exploration Wells by Objectives SPE 13184
SPE SoeieCUof PetroleunEnglneersof AIME SPE 13184 Testing Exploration Wells by Objectives by R.S. Barnum and S. Vela, Exxon Production Research Co. SPE Members Copyright 1984 Society or Petroleum Engineers
More informationRestricted Flow into the Wellbore
2SO Restricted Flow into the Wellbore probably the problem. The type of multirate test chosen will depend on the permeability of the formation: High-permeability reservoirs can be tested with a flow-after-flow
More informationReservoir Performance of Fluid Systems with Widely Varying Composition (GOR)
Reservoir Performance of Fluid Systems with Widely Varying Composition (GOR) A Simulation Approach M. Sc. Thesis Singh Kameshwar December 1997 Declaration I hereby declare that this Master of Science thesis
More informationSPE Copyright 2012, Society of Petroleum Engineers
SPE 155037 Formation-Tester Pulse Testing in Tight Formations (Shales and Heavy Oil): Where Wellbore Storage Effects Favor the Determination of Reservoir Pressure Hamid Hadibeik, The University of Texas
More informationDRILLING OPERATIONS. C.Y. Chiang and Carl R.Y. Chang Taiwan Petroleum Exploration Division Chinese Petroleum Corporation Miaoli, Taiwan 360
U..-? APPLICATION OF THE HORNER METHOD TO THE ESTIMATION OF STATIC RESERVOIR TEMPERATURE DURING DRILLING OPERATIONS C.Y. Chiang and Carl R.Y. Chang Taiwan Petroleum Exploration Division Chinese Petroleum
More informationPROPELLANT ASSISTED STIMULATION SUCCESS IN INDIA (using StimGun TM ) A CASE STUDY
SUCCESS IN INDIA (using StimGun TM ) A CASE STUDY APPS 12 18 AUTHOR: Aditee Kulkarni Baker Hughes, a GE company PROPELLANT ASSISTED TREATMENT TREATMENT A CASE STUDY IN INDIA Field Description & Objectives
More informationDemystifying ESPs: A technique to make your ESP talk to you.
6 th European Electric Submersible Pump Round Table Aberdeen Section Demystifying ESPs: A technique to make your ESP talk to you. A.J. (Sandy) Williams (Phoenix Petroleum Services) Abstract Using a diagnostic
More informationPMI Pulse Decay Permeameter for Shale Rock Characterization Yang Yu, Scientist Porous Materials Inc., 20 Dutch Mill Road, Ithaca NY 14850
PMI Pulse Decay Permeameter for Shale Rock Characterization Yang Yu, Scientist Porous Materials Inc., 20 Dutch Mill Road, Ithaca NY 14850 This document describes the application of Pulse Decay Permeameter
More information4 RESERVOIR ENGINEERING
4 RESERVOIR ENGINEERING This chapter summarizes the reservoir engineering data and analysis used in the development of the Depletion Plan for the White Rose Field. The data were derived from seismic and
More informationCHDT Cased Hole Dynamics Tester. Pressure testing and sampling in cased wells
CHDT Cased Hole Dynamics Tester testing and sampling in cased wells Applications Evaluation of old wells for bypassed hydrocarbons Development of critical economic data for well evaluation Reduced-risk
More informationPerforation Design for Well Stimulation. R. D. Barree Barree & Associates LLC
Perforation Design for Well Stimulation R. D. Barree Barree & Associates LLC Typical Shaped Charge Primer charge Main explosive charge Case or container Detonating cord groove ¾ point of initiation Liner
More informationOil Well Potential Test, Completion or Recompletion Report, and Log
Tracking No.: 102948 Status: Submitted RAILROAD COMMISSION OF TEXAS Oil and Gas Division API No. 42- Oil Well Potential Test, Completion or Recompletion Report, and Log 1. FIELD NAME (as per RRC Records
More informationOil Well Potential Test, Completion or Recompletion Report, and Log
Tracking No.: 15871 Status: Submitted RAILROAD COMMISSION OF TEXAS Oil and Gas Division API No. 42- Oil Well Potential Test, Completion or Recompletion Report, and Log 1. FIELD NAME (as per RRC Records
More informationModelling of Tail Production by Optimizing Depressurization
Modelling of Tail Production by Optimizing Depressurization Arne Skauge*, Dag Standnes, and Øystein Pettersen, Univ. of Bergen Bergen, Norway Main effects of depressurization influencing oil recovery Change
More informationArtificial Lift: Making Your Electrical Submersible Pumps Talk To You
Report by: Distributed by: Artificial Lift: Making Your Electrical Submersible Pumps Talk To You Author Sandy Williams, Director, Artificial Lift Performance Ltd Disclaimer: Whilst every effort has been
More informationAdvanced Applications of Wireline Cased-Hole Formation Testers. Adriaan Gisolf, Vladislav Achourov, Mario Ardila, Schlumberger
Advanced Applications of Wireline Cased-Hole Formation Testers Adriaan Gisolf, Vladislav Achourov, Mario Ardila, Schlumberger Agenda Introduction to Cased Hole Formation tester Tool specifications Applications
More informationSPATIAL SENSITIVITY FUNCTIONS FOR FORMATION-TESTER MEASUREMENTS ACQUIRED IN VERTICAL AND HORIZONTAL WELLS
SPATIAL SENSITIVITY FUNCTIONS FOR FORMATION-TESTER MEASUREMENTS ACQUIRED IN VERTICAL AND HORIZONTAL WELLS Renzo Angeles, Chengwu Yuan, and Carlos Torres-Verdín, The University of Texas at Austin Copyright
More informationDevice Description. Operating Information. CP Q (eq. 1) GT. Technical Bulletin TB-0607-CFP Hawkeye Industries Critical Flow Prover
A compressible fluid traveling at subsonic velocity through a duct of constant cross section will increase velocity when passing through a region of reduced cross-sectional area (in this case, an orifice)
More informationAcid Gas Progress Report Requirements
Acid Gas Progress Report Requirements Operation of an acid gas disposal well requires the permit holder to submit a Progress Report to the Commission twice a year, filed within 60 days after the end of
More informationContact Information. Progressive Optimization Service. We Provide: Street Bay #2. Grande Prairie, AB T8V - 4Z2
Progressive Optimization Services (P.O.S.) is an Oil and Gas Optimization Service company based out of Grande Prairie, Alberta with offices in Edson, Alberta and Ft St John British Columbia our operations
More informationExtreme Overbalance, Propellant OR Extreme Underbalance. When and how EOP, Propellant or EUP could effectively improve the well s perforation
Extreme Overbalance, Propellant OR Extreme Underbalance When and how EOP, Propellant or EUP could effectively improve the well s perforation The first 130 years of perforating 1865, Tin torpedos filled
More informationSimposium Nasional dan Kongres X Jakarta, November 2008 Makalah Profesional IATMI
Simposium Nasional dan Kongres X Jakarta, 12 14 November 2008 Makalah Profesional IATMI 08 018 Experimental Treatments for Fluid-Blocked Gas Wells By Melvin Devadass, Technical Manager, 3M Oil & Gas Markets,
More informationOil Well Potential Test, Completion or Recompletion Report, and Log
Tracking No.: 16947 Status: Submitted RAILROAD COMMISSION OF TEAS Oil and Gas Division API No. 42- Oil Well Potential Test, Completion or Recompletion Report, and Log 1. FIELD NAME (as per RRC Records
More informationA SYSTEMATIC STUDY OF MATRIX ACIDIZING TREATMENTS USING SKIN MONITORING METHOD. A Thesis NIMISH DINESH PANDYA
A SYSTEMATIC STUDY OF MATRIX ACIDIZING TREATMENTS USING SKIN MONITORING METHOD A Thesis by NIMISH DINESH PANDYA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment
More informationPRODUCTION AND OPERATIONAL ISSUES
PRODUCTION AND OPERATIONAL ISSUES Dr. Ebrahim Fathi Petroleum and Natural Gas Engineering Department West Virginia University Audience and Date March 2, 2016 Summary Production and Operational Issues Shale
More informationCENTER PIVOT EVALUATION AND DESIGN
CENTER PIVOT EVALUATION AND DESIGN Dale F. Heermann Agricultural Engineer USDA-ARS 2150 Centre Avenue, Building D, Suite 320 Fort Collins, CO 80526 Voice -970-492-7410 Fax - 970-492-7408 Email - dale.heermann@ars.usda.gov
More informationANALYSIS OF WELL TEST DATA FOR THE ESTIMATION OF RESERVOIR PARAMETERS AND THE PREDICTION OF PRESSURE RESPONSE USING WELLTESTER AND LUMPFIT
GEOTHERMAL TRAINING PROGRAMME Reports 2011 Orkustofnun, Grensasvegur 9, Number 33 IS-108 Reykjavik, Iceland ANALYSIS OF WELL TEST DATA FOR THE ESTIMATION OF RESERVOIR PARAMETERS AND THE PREDICTION OF PRESSURE
More informationFrom the Reservoir Limit to Pipeline Flow: How Hydrocarbon Reserves are Produced. 11/10/
From the Reservoir Limit to Pipeline Flow: How Hydrocarbon Reserves are Produced 11/10/2011 www.gekengineering.com 1 Rock Occurance and Production Although carbonates are a smaller volume of rock present,
More informationSituated 250km from Muscat in
CYAN MAGENTA YELLOW BLACK GRAVITY GAINS A novel method of determining gas saturation has proved successful in Oman s Natih Field where conventional methods were giving anomalous results in difficult conditions.
More informationRAILROAD COMMISSION OF TEXAS OIL WELL POTENTIAL TEST, COMPLETION OR RECOMPLETION REPORT, AND LOG
RAILROAD COMMISSION OF TEXAS 1701 N. Congress P.O. Box 12967 Austin, Texas 78701-2967 Status: Form W-2 OIL WELL POTENTIAL TEST, COMPLETION OR RECOMPLETION REPORT, AND LOG Date: Tracking No.: Approved 06/29/2015
More informationDynamic Underbalance (DUB)
Dynamic Underbalance (DUB) Perforating Cam Le Perforating Product Champion Agenda Overview DUB Software Tools Case histories 2011 HALLIBURTON. ALL RIGHTS RESERVED. 2 Dynamic Underbalance Software Dynamic
More informationFormation Pressure Testers, Back to Basics. Mike Millar
Formation Pressure Testers, Back to Basics. A review of the acquisition, quality control and use of formation pressures. Mike Millar LPS Seminar - Everything Formation Testing Thursday 14th December 2017
More informationChapter 9 System Design Procedures
Chapter 9 CHAPTER 9 SYSTEM DESIGN PROCEDURES TABLE OF CONTENTS PART 9.1 GENERAL 9-1 PART 9.2 EXAMPLE 1, LOW PRESSURE GRAVITY SYSTEM 9-1 PART 9.3 EXAMPLE 2, PUMPED AUTOMATIC PRESSURE PIPELINE 9-4 9.3.1
More informationSection 2 Multiphase Flow, Flowing Well Performance
Section 2 Multiphase Flow, Flowing Well Performance Multiphase Vertical Flow When producing an oil or gas well, the flow of the fluids up the tubing will be in most cases be 2 phase, liquid and gas. The
More informationCOMPARATIVE EVALUATION OF ARTIFICIAL LIFT METHODS ON A NIGER DELTA FIELD
COMPARATIVE EVALUATION OF ARTIFICIAL LIFT METHODS ON A NIGER DELTA FIELD Okologume Chinedu Wilfred 1, Ofesi Samuel F. 2 1, 2 Department of Petroleum and Natural Gas Engineering, Federal University of Petroleum
More informationRAILROAD COMMISSION OF TEXAS OIL WELL POTENTIAL TEST, COMPLETION OR RECOMPLETION REPORT, AND LOG
RAILROAD COMMISSION OF TEXAS 1701 N. Congress P.O. Box 12967 Austin, Texas 78701-2967 Status: Form W-2 OIL WELL POTENTIAL TEST, COMPLETION OR RECOMPLETION REPORT, AND LOG Date: Tracking No.: Approved 03/16/2016
More informationDynamic Underbalance Perforating Practice in Western Siberia Russia: Challenges, Leanings and a Case Study
Dynamic Underbalance Perforating Practice in Western Siberia Russia: Challenges, Leanings and a Case Study Presented by: Igor Savchenko (Salym Petroleum Development) Co-Authors: Mark Brinsden (Shell) Klaus
More informationAccurate Measurement of Steam Flow Properties
Accurate Measurement of Steam Flow Properties Kewen Li and Roland N. Horne Stanford Geothermal Program, Stanford University (Proceedings of 1999 GRC Annual Meeting on October 17-20, Reno, California, USA)
More informationPROGRESS REPORT FOR JANUARY 1977
. J HAWA GEOTHERMAL PROJECT University of Hawaii Holmes Hall 240 2540 Dole Street Honolulu, Hawaii 96822 WELL TEST AND RESERVOR ENGNEERNG PROGRESS REPORT FOR JANUARY 1977 SUPPORT FOR PHASE PROVDED BY:
More informationNumerical Simulation of Instability of Geothermal Production Well
GRC Transactions, Vol. 37, 2013 Numerical Simulation of Instability of Geothermal Production Well Ryuichi Itoi 1, Yasunari Katayama 3, Toshiaki Tanaka 1, Naoto Kumagai 2, and Takaichi Iwasaki 3 1 Department
More informationElectrical Submersible Pump Analysis and Design
Electrical Submersible Pump Analysis and Design May 30, 2001 Abstract Case Services software provides production optimization for a variety of different methods of artificial lift. This paper discusses
More informationMeasurement of the Best Z-Factor Correlation Using Gas Well Inflow Performance Data in Niger-Delta
Measurement of the Best Z-Factor Correlation Using Gas Well Inflow Performance Data in Niger-Delta Okoro Emeka Emmanuel 1, Dike Honfre 2, Igwilo Kevin C. 1 and Mamudu Angela 1 School of Petroleum Engineering,
More informationIntroduction to Relative Permeability AFES Meeting Aberdeen 28 th March Dave Mogford ResLab UK Limited
Introduction to Relative Permeability AFES Meeting Aberdeen 28 th March 2007 Dave Mogford ResLab UK Limited Outline 1. Introduction 2. Basic Concepts 3. Overview of Test Methods 4. Interpretation Introduction
More informationPETROLEUM ENGINEERING 310 SECOND EXAM. October 23, 2002
PETROLEUM ENGINEERING 310 SECOND EXM October 23, 2002 Ground Rules Do all your work on the test paper and the space provided for the answer, do no write on the back. Grading will be based on approach and
More informationWORKING WITH OIL WELLS PRODUCING GAS BELOW THE BUBBLE POINT IN TIGHT ROCK
WORKING WITH OIL WELLS PRODUCING GAS BELOW THE BUBBLE POINT IN TIGHT ROCK In Daedalus, you must remember that the Base math engines are only suitable for gas or still oil situations. If you are modeling
More informationGAS CONDENSATE RESERVOIRS. Dr. Helmy Sayyouh Petroleum Engineering Cairo University
GAS CONDENSATE RESERVOIRS Dr. Helmy Sayyouh Petroleum Engineering Cairo University Introduction and Definitions Gas condensate production may be thought of as a type intermediate between oil and gas. The
More informationAIAA Brush Seal Performance Evaluation. P. F. Crudgington Cross Manufacturing Co. Ltd. Devizes, ENGLAND
AIAA 98-3172 Brush Seal Performance Evaluation P. F. Crudgington Cross Manufacturing Co. Ltd. Devizes, ENGLAND BRUSH SEAL PERFORMANCE EVALUATION AIAA-98-3172 P. F. Crudgington Cross Manufacturing Co. Ltd
More informationPerforating Options Currently Available in Horizontal Shale Oil and Gas Wells. Kerry Daly, Global BD Manager- DST TCP
MENAPS 2013 Perforating Options Currently Available in Horizontal Shale Oil and Gas Wells Kerry Daly, Global BD Manager- DST TCP MENAPS 13-17 WELL FLOW MANAGEMENT TM Scope/ Contents: MENAPS 13-17 Study
More informationARTIFICIAL NEURAL NETWORK BASED DESIGN FOR DUAL LATERAL WELL APPLICATIONS
The Pennsylvania State University the Graduate School Department of Energy and Mineral Engineering ARTIFICIAL NEURAL NETWORK BASED DESIGN FOR DUAL LATERAL WELL APPLICATIONS Thesis in Energy and Mineral
More informationDynamic Underbalance Perforating
Dynamic Underbalance Perforating Subset of underbalance perforating. Uses volume of gun and sometimes added surge chambers to create downhole flow surge without flow to surface. Last for a few seconds,
More informationCOPYRIGHT. Reservoir Rock Properties Fundamentals. Saturation and Contacts. By the end of this lesson, you will be able to:
Learning Objectives Reservoir Rock Properties Fundamentals Saturation and Contacts By the end of this lesson, you will be able to: Describe the concept of fluid contacts Describe how saturations change
More informationNovel empirical correlations for estimation of bubble point pressure, saturated viscosity and gas solubility of crude oils
86 Pet.Sci.(29)6:86-9 DOI 1.17/s12182-9-16-x Novel empirical correlations for estimation of bubble point pressure, saturated viscosity and gas solubility of crude oils Ehsan Khamehchi 1, Fariborz Rashidi
More informationSUMMARY PROBLEMS CAUSED BY BACKFLOW IN PIPE SYSTEMS.
Page 1 of 11 SUMMARY There are many problems derived from a reverse flow in a piping system. A solution presented in this paper is the WaStop inline check valve. The paper aims to explain some of the important
More informationNATIONAL TRANSPORTATION SAFETY BOARD Vehicle Recorder Division Washington, D.C August 26, Event Recorder
1. EVENT SUMMARY NATIONAL TRANSPORTATION SAFETY BOARD Vehicle Recorder Division Washington, D.C. 20594 August 26, 2013 Event Recorder Specialist s Factual Report By Bill Tuccio Location: New York, New
More informationFRACTURE RESERVOIR CHARACTERIZATION BY FIBER-OPTIC DISTRIBUTED TEMPERATURE LOG
PROCEEDINGS, Twenty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 27-29, 2003 SGP-TR-173 FRACTURE RESERVOIR CHARACTERIZATION BY FIBER-OPTIC DISTRIBUTED
More informationW I L D W E L L C O N T R O L PRESSURE BASICS AND CONCEPTS
PRESSURE BASICS AND CONCEPTS Pressure Basics and Concepts Learning Objectives You will be familiarized with the following basic pressure concepts: Defining pressure Hydrostatic pressure Pressure gradient
More informationFounders Oil and Gas, LLC.
SCAL, Inc. SPECIAL CORE ANALYSIS LABORATORIES, INC. Founders Oil and Gas, LLC. Tight Rock Analysis Report University Rich A11 #1 Hudspeth County, Texas The analysis, interpretations or opinions expressed
More informationInstructions for SMV 3000 Multivariable Configuration (MC) Data Sheets
Instructions for SMV 3000 Multivariable Configuration (MC) Data Sheets Similar to the TC option for ST 3000 transmitters, the MC option for the SMV 3000 provides a service to our customers which results
More informationIMPROVING THE ASSESSMENT OF RESIDUAL HYDROCARBON SATURATION WITH THE COMBINED QUANTITATIVE INTERPRE- TATION OF RESISTIVITY AND NUCLEAR LOGS
IMPROVING THE ASSESSMENT OF RESIDUAL HYDROCARBON SATURATION WITH THE COMBINED QUANTITATIVE INTERPRE- TATION OF RESISTIVITY AND NUCLEAR LOGS Zoya Heidari, Carlos Torres-Verdín, Alberto Mendoza, and Gong
More informationRAILROAD COMMISSION OF TEXAS OIL WELL POTENTIAL TEST, COMPLETION OR RECOMPLETION REPORT, AND LOG
RAILROAD COMMISSION OF TEXAS 1701 N. Congress P.O. Box 12967 Austin, Texas 78701-2967 Status: Form W-2 OIL WELL POTENTIAL TEST, COMPLETION OR RECOMPLETION REPORT, AND LOG Date: Tracking No.: Approved 10/13/2015
More informationHRLA High-Resolution Laterolog Array Tool. Improving the accuracy of Rt
HRLA High-Resolution Laterolog Array Tool Improving the accuracy of Rt Applications Resistivity determination in conductive mud systems Thin-bed evaluation Invasion characterization for permeability indication
More informationEFFECT OF GAS-OIL-RATIO ON OIL PRODUCTION MASTER OF SCIENCE
EFFECT OF GAS-OIL-RATIO ON OIL PRODUCTION A THESIS Presented to the Faculty of the African University of Science and Technology in Partial Fulfilment of the Requirements for the Degree of MASTER OF SCIENCE
More informationA Successful Experience in Optimization of a Production Well in a Southern Iranian Oil Field
Iranian Journal of Chemical Engineering Vol. 6, No. 2 (Spring), 2009, IAChE A Successful Experience in Optimization of a Production Well in a Southern Iranian Oil Field S. R. Shadizadeh, M. Zoveidavianpoor
More informationOptimized Gas Injection Rate for Underground Gas Storage; Sensitivity Analysis of Reservoir and Well Properties
Optimized Gas Injection Rate for Underground Gas Storage; Sensitivity Analysis of Reservoir and Well Properties Hadise Baghooee 1, Farhad Varzandeh 1, Masood Riazi 2,* 1. Chemical Engineering Department,
More informationTesting results for Hose Patch, hydraulic hose repair system
Testing results for Hose Patch, hydraulic hose repair system Test Date: 17/3/2017 Test By, Daniel Adams (Branch Manager CEJN Australia) Report compiled By Daniel Adams Page 1 Test Particulars The hose
More informationCONTINUOUS INTERPRETATION OF WELL TEST DATA BY DECONVOLUTION
Invitation to join a Research Consortium on: CONTINUOUS INTERPRETATION OF WELL TEST DATA BY DECONVOLUTION from Professor A. C. Gringarten Centre for Petroleum Studies Department of Earth Science and Engineering
More informationPersistence pays off with subsea water shut off on Kinnoull Field. Alexandra Love, BP
Persistence pays off with subsea water shut off on Kinnoull Field Alexandra Love, BP Kinnoull Field Introduction A three well subsea tieback to the Andrew Platform via 28 km pipeline. K1 80mmbls of under
More informationTentec. Instruction Document. Mini Air Driven Pump Unit Model: HTT.627X Series. Part Identifier
Tentec Page 1 w w w. t e n t e c. n e t Instruction Document Mini Air Driven Pump Unit Model: HTT.627X Series HTT.6271 Maximum Working Pressure = 1500bar (21750 psi) HTT.6272 Maximum Working Pressure =
More informationA New and Simplified Method for Determination of Conductor Surface Casing Setting Depths in Shallow Marine Sediments (SMS)
AADE-07-NTCE-41 A New and Simplified Method for Determination of Conductor Surface Casing Setting Depths in Shallow Marine Sediments (SMS) Paknejad, A., Texas A&M University; Schubert, J., Texas A&M University
More informationHow to plan a safe and successful permeability test program in coal seams
University of Wollongong Research Online Coal Operators' Conference Faculty of Engineering and Information Sciences 2017 How to plan a safe and successful permeability test program in coal seams Alberto
More informationEXAMINER S REPORT AND RECOMMENDATION STATEMENT OF THE CASE
OIL AND GAS DO0KET NO. 01-0249550 THE APPLICATION OF REGENCY FS LP UNDER RULE 36 AND RULE 46 TO DISPOSE OF OIL AND WASTE CONTAINING HYDROGEN SULFIDE GAS INTO ITS TILDEN GPI WELL NO. 1, TILDEN, S. (WILCOX
More informationTalk 2 Tree & Wellhead Valve Testing Leak Rate Acceptance. Talk 3 DHSV Control Line hydrocarbon Ingress measurement & acceptability
Talisman energy COIN Virtual Meeting # 17 26 th January 2011 Darren Bewick Graeme Douglas Martin Forbes David McGuckien Matt Morrison Martin Mosley Talisman Energy UK Ltd (TLMUK), Aberdeen 1 Presentations
More informationIhave wanted to write this article for years, but
General Interest and What s Next Myths and misconceptions John Schatz, John F. Schatz Research & Consulting, Inc. Ihave wanted to write this article for years, but never have had a suitable venue, or perhaps
More informationModern Perforating Techniques: Key to Unlocking Reservoir Potential
Modern Perforating Techniques: Key to Unlocking Reservoir Potential DEVEX 2016 0052 Andy Martin Perforating Domain Advisor Schlumberger Aberdeen martin17@slb.com +44 7802 495068 Presentation Outline Introduction:
More informationTypical factors of safety for bearing capacity calculation in different situations
Typical factors of safety for bearing capacity calculation in different situations Density of soil: In geotechnical engineering, one deals with several densities such as dry density, bulk density, saturated
More informationCharlton 30/31 Field Development Project
Charlton 30/31 Field Development Project Final Design Presentation: 4/30/2016 Prepared for: The Attendees of the Spring 2016 Undergraduate Research Day Team #3: Elizabeth Barsotti, Mitch Weigel, Charles
More informationIPTC Introduction
IPTC 13899 Successful Testing of Extreme HP-HT Well in Pakistan: Case History of Qadirpur Deep-1 Liaqat Farooq, OGDCL, and Muhammad Usman Iqbal and Ali Zolalemin, Schlumberger Copyright 2009, International
More informationOIL AND GAS DOCKET NO
OIL AND GAS DOCKET NO. 09-0241077 THE APPLICATION OF GILBOW TANK TRUCK SERVICE, INC., TO DISPOSE OF OIL AND GAS WASTE BY INJECTION INTO A POROUS FORMATION NOT PRODUCTIVE OF OIL OR GAS, GILBOW WELL NO.
More informationBest Practices - Coiled Tubing Deployed Ball Drop Type Perforating Firing Systems
Best Practices - Coiled Tubing Deployed Ball Drop Type Perforating Firing Systems As a result of a recent job incident utilizing a Ball Drop Type firing system deployed on coiled tubing, the following
More informationAssessment of Residual Hydrocarbon Saturation with the Combined Quantitative Interpretation of Resistivity and Nuclear Logs 1
PETROPHYSICS, VOL. 52, NO. 3 (JUNE 211); PAGE 217-237; 17 FIGURES; 14 TABLES Assessment of Residual Hydrocarbon Saturation with the Combined Quantitative Interpretation of Resistivity and Nuclear Logs
More informationThe key to connectivity
The key to connectivity Kerry Daly, Global BD Manager, Tubing Conveyed Perforating (TCP) First published by Oilfield Technology, November 2015 Connecting oil or gas-bearing formations with the wellbore
More information