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1、Cover graphic should fill and not exceed the defined grey box. 20-March 2013 Brian Matusek VP, Business Development Improving Efficiency in Completion and Production Operations A Case Study Divider graphic should fill and not exceed the defined gray box. CAMSHALE Services Unconventional Gas Producti
2、on Challenges Technology Response Industry Response Drilling Flex Rig Hydraulic Fracturing Frac Fluid Delivery System Flowback / Well Test Sand Management Production Multi-well Gas Production Units Closing Remarks 2 CAMSHALE Services Unconventional Gas Production Challenges Drilling Hydraulic Fractu
3、ring Flowback produced during Stable Production Cycle FLUSH PRODUCTION STABLE PRODUCTION CAMSHALE Services CAMSHALE Services Technology Response Drilling Hydraulic Fracturing Flowback & Well Testing Flush Production Stable Production CAMSHALE Services Timeline of Technology Advances by Sector Techno
4、logy Advancement Technology Advancement Imaging & Modeling Microseismic 2011 + 2010 2009 2008 2007 2006 2000 1990 1980 2005 Treatment of Well Fluid & Hydrocarbons Technology Advancement Horizontal Drilling Integrated Perforation Multi-stage Frac Completions Technology Fluids Management Maximize effi
5、ciency of hydraulic fracturing operations to improve IPR while reducing capital costs and environmental impact. Minimize surface disruption associated with unconventional gas development Develop improved methods of protecting groundwater from contamination Develop improved approaches for managing th
6、e fluids used in unconventional gas development Future Technology Developments are Focused on Completion and Production Systems Approximately 50% of R&D Effort Focused on Advancements in Drilling Technology Sliding Sleeve completion Multi-well pad drilling/completion Remainder of R&D split between C
7、ompletions, H2O Treatment, Production 8 Multi-well pad drilling reduces D&C cost Longer laterals improve EUR Addressing the Challenge Responding to Performance Variables Compelling Technical or Commercial Issues CAMSHALE Services CAMSHALE Services Adapting from Traditional to Lean Drilling & Complet
8、ion Operations Drilling and Completion Activities Completed for A Single Well Longest Cycle Time Highest Cost Drilling and Completing multiple wells consecutively Shortest cycle time Lower Drilling Cost Higher Completion Cost Each Phase Completed for all Wells Prior to Beginning Subsequent Phase Low
9、er Drilling Cost Lower Completion Cost Longer Time Requirement CAMSHALE Services Industry Response - Drilling Drilling Hydraulic Fracturing Flowback & Well Testing Flush Production Stable Production Producer Concern Industry Response Lengthy rig- up/downs Quick make-up connections Drilling accuracy
10、Variable (AC) rig drives Rotary Steerable tables Space constraints Smaller, more compact designs Multi-well pad drilling capability added to rigs Innovation #1: Reduced Drilling Cycle Time Technologys Impact on Cycle Time H&P Flex Rig Time-Saver Wellhead CAMSHALE Services Industry Response Hydraulic
11、 Fracturing Drilling Hydraulic Fracturing Flowback & Well Testing Flush Production Stable Production CAMSHALE Services Innovation #2 Multi-Well Completions Opportunities for Improvement support Gas Manufacturing Efficiencies Production Attribute Value Pad Size, wells 3 No. Frac Stages per well 12 TA
12、KT Time (no. stages per day) 4 Assumed Frac Spread Rate, $/day 250,000 NPT per stage 1 hour Total NPT per pad 36 hours Opportunity , $ $375,000 Multiple suppliers on site Increased HSSE risks Massive coordination of personnel and equipment Communication challenges - between suppliers and company Inc
13、reased Non-Productive Time / Downtime increases Well Capex Cost Early version Frac Manifold Sensitivities CAMSHALE Services Industry Response Flowback & Well Testing Drilling Hydraulic Fracturing Flowback & Well Testing Flush Production Stable Production Producer Concern Industry Response Management
14、 of Completion equipment and service charges Efficient, built for purpose equipment Commercial terms structured around mutually agreed-to metrics Significant sand returns continue for up to 24 months following initial flowback Improved sand separation technology Quantitative sand monitoring technolo
15、gies Innovation #3: Increased Effectiveness in Well Clean-Up (Flowback) Typical Niobrara Flowback Equipment Rig-Up Technology Driven Efficiency Improvements Sand Management CAMSHALE Services Industry Response - Production Drilling Hydraulic Fracturing Flowback & Well Testing Flush Production Stable Production Known Production Issues High Production Equipment Investment High Pressure Separators Low Pressure Separators Well Site Storage Tanks Flares/Incinerators Vapor Recovery Units Interconnecting Pipe Measurement Accuracy 3% Accuracy Two-phase flow Complex Logistics Well site prod
