Statoil Canada Ltd. Leismer SAGD Project Approval No. 10935J PDF
Preview Statoil Canada Ltd. Leismer SAGD Project Approval No. 10935J
Statoil Canada Ltd. Leismer SAGD Project Approval No. 10935J Leismer SAGD 2013 (January 1 – December 31, 2012) Annual D-54 Performance Presentation Energy Resources Conservation Board March 6, 2013 Classification: Open 2013-03-06 LEISMER PROJECT Introduction and Overview • Introduction • Subsurface Issues Related to Resource Evaluation and Recovery – Directive 054, Section 3.1.1 • Surface Operations, Compliance, and Issues Not Related to Resource Evaluation and Recovery – Directive 054, Section 3.1.2 2 Classification: Open 2013-03-06 Subsurface Issues Related to Resource Evaluation and Recovery Classification: Open 2013-03-06 SUBSURFACE Table of Contents 1. Brief Background 2. Geoscience Overview 3. Drilling and Completions 4. Artificial Lift 5. Instrumentation in Wells 6. 4-D Seismic 7. Scheme Performance 8. Future Plans 4 Classification: Open 2013-03-06 BRIEF BACKGROUND Subsurface Section 1 Leismer 2013 Annual Performance Presentation Classification: Open 2013-03-06 BACKGROUND Leismer Regional Map 6 Classification: Open 2013-03-06 BACKGROUND Leismer and Corner Project Areas 7 Classification: Open 2013-03-06 BACKGROUND Leismer Application History • KKD Project Scheme (Application No. 1523635) – increase Leismer to 6,360 m3/cd (40,000 bbl/cd) submitted August 2007, ERCB Approval (No. 10935E) granted December 2010 • Pad L5 and L6 (Applications No. 1693442 and No. 1694622) submitted July 2011, approval granted August 2012 (No. 10935G) • Solvent co-injection pilot on Pad L3 (Application No. 1709858) submitted December 2011, experimental scheme approval granted June 2012 (No. 11834) • Reduced Liquid Discharge (RLD) (Application No. 1717171) resubmitted January 2012, and approved March 2012 (No. 10935F) • Clearwater B source water (Application No. 1730808) resubmitted June 2012, and approved December 2012 (No. 10935H) • Install flow control devices to well pairs on Pad L5 (Application No. 1738511), submitted and approved September 2012 • Thermocouples on surface casing on well pairs on Pad L5 (Application No. 1742758) submitted October 2012, approved December 2012 • Test separator amendment (Application No. 1747774) for Pads L1, L2 and L4 submitted December 2012, approved January 2013 • Leismer Development Area expansion – LAP2 (Application No. 1749087) submitted December 2012 8 Classification: Open 2013-03-06 Subsurface Section 1 GEOSCIENCE OVERVIEW Subsurface Section 2 Leismer 2013 Annual Performance Presentation Classification: Open 2013-03-06 GEOSCIENCE OVERVIEW Conceptual Stratigraphic Framework • 2003 EUB Regional Conceptual Framework works well for Leismer Area • McMurray Formation characterized by large scale “C” point bars; “A” and “B” regional sequences; variably eroded by Middle and Upper McMurray channels of varying thickness and extent • “SAGD-able” reservoir Modified From EUB, 2003a hosted primarily within McMurray “A” or “B” equivalent channels 10 Classification: Open 2013-03-06 Subsurface Section 2
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