DRILLING MOTOR SUB COMMITTEE

Transcription

1 1 Drilling Motors

2 DRILLING MOTOR SUB COMMITTEE Company Years Exp. Daniel Alvarado NOV 9 Daniel Greene Crescent Directional 3 Michael Hooper Halliburton 40 Dan Langlinais MPE Solutions 35 Bill Murray APS Technology 28 Paul Roberts True North Technologies 21 Nathan Schuler Hunting Energy Services 12 Lonnie Smith Turnco 13 2

3 PRESENTATION OUTLINE Goals Motor Industry Relationship IADD Motor Terminology Understanding Power Section Specifications Realities of Dyno Testing Future Committee Endeavors 3

4 GOALS What is a Win? How do We Align Objectives? 4

5 TYPICAL RELATIONSHIP TODAY Motor Co DD Co Operator Frequent changes of companies Infrequent sharing of data Solution of problems is to change something (supplier) Lack of useful data/run histories Inconsistent results Us versus Them No commitment 5

6 PARTNERSHIP GOAL Motor Co Operator DD Co Aligned Goals for Partners Collaborative Effort Share in Savings Infrequent changes of companies Frequent sharing of data Improvement in Performance & Reliability Useful data/run histories Consistent results Commitment between partners to improve Improvement Road Map 6

7 IADD MOTOR TERMINOLOGY POWER SECTION LOWER END TOP SUB / DUMP VALVE TRANSMISSION SECTION BEARING ASSEMBLY 7

8 IADD MOTOR TERMINOLOGY Dump Sub Fixed Bend Housing Bent Housing Flow Diverter Driveshaft Cap Thrust Bearings Axial Bearings Top Sub Rotor Catch Motor Catch Rotor Stator Driveshaft Transmission Coupling Flex Joint Radial Bearings Bit Box Driveshaft Thrust Bearing Mandrel Bearing Mandrel Output Shaft 8 Adjustable Bend Assembly (replaces Fixed Bend Housing)

9 PS PERFORMANCE CURVES Objectives Selection Aid the customer choose the right PS for the application Run Recommendations Proper education on operational guidelines Performance Output at any given input THESE OBJECTIVES ARE NOT BEING ACHIEVED 9

10 PS PERFORMANCE CURVES Issues 1- Theoretical values User compares spec sheets based on highest operating levels Manufacturer s goal Publish high loading levels 2- Max Loading Levels Majority of spec sheets only represent max loading conditions Increased performance Reduced reliability 3- Poor Understanding Users easily confused when interpreting spec sheets Run PS at max loading levels 4- Assumptions Tribal knowledge 10

11 PS PERFORMANCE CURVES Recommendations Standard Spec Sheet Curves Determine Rotor & Stator size Fit Off bottom pressure Off bottom speed Power at given loading level Torque at given differential pressure Speed at given flow rate All curves to be created by dyno testing Standard compression fit Standard flow Standard pressure 11

12 PS PERFORMANCE CURVES Recommendations Standard Spec Sheet Loading Levels & Performance Recommended operating loading levels Continuous run Max operating loading levels Intermittent loading levels Stall Current Performance Details 12

13 PS PERFORMANCE CURVES HP Ratings of 800 5:6 5.2 GeoForce 13

14 PS PERFORMANCE CURVES Recommendations Standard Spec Sheet Pressure & Torque Potential Drill Fast ROP Max loading levels does NOT mean drilling faster Reliability Increase torque potential & run far from redline 14

15 15

16 PS PERFORMANCE CURVES Max Power: Power to Bit = 133hp Power into Heat = 105hp Maximum ROP Close to Stall: Power to Bit = 43hp Power into Heat = 325hp Minimum ROP 16

17 PS PERFORMANCE CURVES 2013 Dyna-Drill 17

18 MOTOR DYNAMOMETER TESTING 18

19 MOTOR DYNAMOMETER TESTING Applications for Dyno Testing Development of Power Section Technology Power Section Research Rotor/Stator Profile development Elastomer development Performance improvements Reliability improvements Functional Testing of complete Motors Pre Run Functionality Post Run Functionality Torsional Development of Motor Driveline Components 19

20 MOTOR DYNAMOMETER TESTING Inaccurate Uses for Dyno Testing Validating Power Section Fit for Drilling Application Manufacturing tolerances for Rotors/Stators sufficient to result it ± 15% variation in dyno performance. Over Size fits can perform at less that 50% of Standard Fits Testing temperature can account for significant performance variations Validating Power Section Reliability for Drilling Application Prediction of Drilling Performance Reliability testing of driveline components Bending/Fatigue testing of Housings 20

21 21 MFG RESPONSE TO DYNO TESTING

22 FUTURE TASKS? IADD Motor Generic Operations Guide? Asset / Part tracking recommendations Life expectancy guidelines? Need run history for part Regular Committee meetings? Motor Supplier list? Motor capacity/specification standards? Testing guidelines? Dyno (ability to dyno test oversize ps, etc.). 22

23 PROPOSED MOTOR SUPPLIER LIST Supplier Name Power Section Supplier Motor Sub Assembly Supplier Third Party Motor Supplier (incl. service) Full Services Directional Drilling Supplier Basintek Crescent Directional DDC Dyna- Drill Leam Drilling Systems NOV Pro Directional PV Fluids Renegade Performance Motors - - Schlumberger - - Sperry Drilling (Halliburton) Stryker Tomahawk - - Triumph True North Technologies Turbodrill - - Wenzel Downhole - - Etc

24 SUB COMMITTEE MEMBERS Daniel Alvarado R&D Manager-Power Sections Sept 2014 Present PLE Manager April 2013 Oct 2014 Engineering Manager Aug 2012 Mar 2013 Engineering Manager May 2011 Aug 2012 Mechanical Engineer Feb 2009 April 2011 Mechanical Engineer Mar 2007 Feb

25 SUB COMMITTEE MEMBERS Daniel Greene Performance Engineer April 2013 Present 25

26 SUB COMMITTEE MEMBERS Michael Hooper Chief Technical Advisor Jan 2015 Present General Manager June 2008 Sept 2014 VP Mfg & Research Mar 1999 June 2008 Project Manager April 1993 Mar 1999 Project Engineer 1976 April

27 SUB COMMITTEE MEMBERS Dan Langlinais Partner Jan 2016 Present MPE Solutions US Business Development Manager Jan 2015 Dec 2015 VP Sales and Operations June 2013 Jan 2015 NA Operations Manager - Motors Jan 2001 June 2013 Sales Jan 1997 Dec 2000 OES Manager Nov 1989 Sep 1996 Sales June 1981 Oct

28 SUB COMMITTEE MEMBERS Bill Murray Director of Drilling Motors Feb 2014 Present Director of Engineering 2011 Feb 2014 Director of Engineering Engineering Manager Feb Sr Design & Development Engineer 2000 Feb 2004 R&D Engineer Mechanical Engineer

29 SUB COMMITTEE MEMBERS Paul Roberts President 2012 Present Global Product Line Manager, RSS Repair & Maintenance Manager District Manager Sales Engineer Operations Support Engineer Manufacturing Engineer

30 SUB COMMITTEE MEMBERS Nathan Schuler General Manager QA Drilling Tools 2007 Present Connection Products QA Manufacturing QA

31 SUB COMMITTEE MEMBERS Lonnie Smith Managing Member Mar 2012 Present Procurement Manager Aug 2011 Mar 2012 Global Asset Manager Aug 2010 Aug