Directive 065: Resources Applications for Oil and Gas Reservoirs ...

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A) Notice of Commingling When Using the DE or SD Process Before Unsegregated Completion of the Well If the lessors are not common for the different strata within the drilling spacing unit (DSU) where the wellbore proposed for commingling is located, the licensee must notify the Freehold mineral lessors of the proposed commingling a minimum of 15 working days prior to when it is anticipated the well would be completed to allow for commingled production. This notice must be provided regardless of whether the lessee ownership is common or pooled within the spacing unit. The notice must state that any concerns regarding the proposed completion are to be filed with the licensee. The licensee must make efforts to address the concerns raised to the satisfaction of the lessor(s) prior to completing the well. If the licensee is unable to resolve the matters raised by the lessor(s), the production from the well may not be commingled using the DE or SD process. If commingling of production is desired in this situation, the licensee must make a full application in accordance with the Section 3.1.8. Any licensee making such an application will be required to address issues raised by the Freehold mineral lessor(s). If the above-noted mixed lessor ownership situation does not exist, a licensee is not required to provide advance notice to any party that it is proposing to commingle production in the wellbore. Refer to the Explanatory Notes in Section 3.1.7 for information on • disputes regarding the proposed commingling, • varying interests, and • off-target wells. B) Notice of Commingling When Using the DE or SD Processes After Unsegregated Completion of the Well A licensee or applicant must provide notification of commingling when using any of the three processes for the management of commingling - DE, SD, or application. The requirements for proper notification varies for each of the processes and must include well and interval details in accordance with the following requirements. A licensee that has commingled production using the DE or SD processes must provide notice of the commingling, at the minimum, to the licensees of all wells, other than abandoned wells, and to all Freehold mineral lessors in the standard DSU of the well in which commingling has occurred and the eight standard DSUs immediately offsetting the well in which commingling has occurred. In addition, the licensee must make a judgement as to whether parties outside specified areas may be directly and adversely affected and, if so, provide notification to those parties also. Notice is to be provided within 30 days from the onset of commingling, unless prior notice was provided to the party in accordance with subsection (A) above. Refer to the Explanatory Notes in Section 3.1.7 for information on • disputes regarding commingling, 3-4 • ERCB Directive 065: Resources Applications / Commingled Production (October 2011)
• varying interests, and • off-target wells. C) Notice of Commingling When Using the Application Process The applicant must provide a minimum response period of 15 working days from the date the notification letter is mailed. The response period must be complete for all parties notified prior to the application for commingling being filed with the ERCB. Consent from notified parties is not required. However, the ERCB expects applicants to engage in meaningful discussions with any stakeholder that has raised concerns or questions. The ERCB expects that applicants will make reasonable efforts to resolve matters prior to filing an application. The parties to be notified are different depending on the situation involved. Notification must be conducted as set out in Table 3.1. The applicant may be required to complete the notification requirements in more than one of the categories to address all the circumstances involved in the situation. ERCB Directive 065: Resources Applications / Commingled Production (October 2011) • 3-5
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Directive 065 Revised edition Octob
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6.2 When to Make This Application .
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How to Use This Directive Introduct
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filing applications All other secti
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Gas Conservation Act, Oil and Gas C
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Figure 2. Resources Applications Ev
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DAY MONTH YEAR Resources Applicatio
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Resources Applications Notification
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Table 1. Minimum notification requi
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Unit 1 Equity 1.1 Application for a
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Requirements Comments ii) interpret
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Requirements Comments It is not usu
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51(4)(b), 55(2), and 56, although e
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Requirements Comments vi) the scale
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Requirements b) a statement of the
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1.3 Application for a Common Carrie
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Requirements b) the name of the com
Page 35 and 36: Requirements Comments iii) completi
Page 37 and 38: Requirements b) a statement of the
Page 39 and 40: 1.4 Application for a Common Proces
Page 41 and 42: Requirements 2) A statement of whet
Page 43 and 44: Requirements wellbore(s), with date
Page 45 and 46: Requirements Comments into an alloc
Page 47 and 48: 1.5 Application for a Compulsory Po
Page 49 and 50: Requirements 3) A statement of the
Page 51 and 52: Requirements ii) interpretation of
Page 53 and 54: Unit 2 Conservation 2.1 Application
Page 55 and 56: The ERCB will issue its disposition
Page 57 and 58: • The holder of the ER approval m
Page 59 and 60: • The proposed injection wells ha
Page 61 and 62: 3) What is the existing ERCB approv
Page 63 and 64: important to enter the correct iden
Page 65 and 66: YES means that your pool interpreta
Page 67 and 68: 2) the expected sweep efficiencies
Page 69 and 70: Along with the stage of reserves re
Page 71 and 72: If the proposed ER scheme is for a
Page 73 and 74: 3) the forecast annual gas injectio
Page 75 and 76: 2.4 Application for Concurrent Prod
Page 77 and 78: Requirements d) the supporting data
Page 79 and 80: 2.5 Application for Pool Delineatio
Page 81 and 82: Requirements c) an interpreted and
Page 83 and 84: Unit 3 Production Control 3.1 Commi
Page 85: 3.1.3.4 Compliance Assurance With t
Page 89 and 90: 3.1.4 Determination of Commingling
Page 91 and 92: Figure 3.2 Decision Tree for the Co
Page 93 and 94: Figure 3.3. Decision Tree to Determ
Page 95 and 96: Figure 3.4. Decision Tree to Determ
Page 97 and 98: If it is anticipated that water vol
Page 99 and 100: commingling a minimum of 15 working
Page 101 and 102: If commingling is desired for pools
Page 103 and 104: Table 3.2 Summary of Requirements f
Page 105 and 106: Requirements • an evaluation of t
Page 107 and 108: Requirements 4) If there are perfor
Page 109 and 110: Requirements c) a tabulation of the
Page 111 and 112: Requirements 18) Identification of
Page 113 and 114: 3.2 Background to Good Production P
Page 115 and 116: Requirements Comments d) a tabulati
Page 117 and 118: Requirements Comments more informat
Page 119 and 120: 3.5.1 Requirements for an Applicati
Page 121 and 122: 3.6.3 How the ERCB Processes the Ap
Page 123 and 124: Requirements Comments b) the predic
Page 125 and 126: Requirements Comments considered to
Page 127 and 128: Unit 4 Disposal/Storage 4.1 Applica
Page 129 and 130: Requirements Comments c) porosity a
Page 131 and 132: Requirements 11) A tabulation of yo
Page 133 and 134: Equity—Class II-IV Only Disposal
Page 135 and 136: Requirements Comments 5) A discussi
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Requirements porosity, and water sa
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Requirements 2) For non-H 2 S gas d
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Notification—Equity and Safety Re
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Requirements Comments i) stratigrap
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Pool Reserves and Deliverability In
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Environment and Safety The ERCB is
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Unit 5 Corporate Changes 5.1 Change
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Unit 6 Gas and Ethane Removal 6.1 B
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6.3.3 Short-Term Ethane Removal App
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Requirements Comments If an existin
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Requirements Comments authorized”
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Requirements • the zone or zones
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Requirements Comments 3) Permit(s)
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Unit 7 Application for Special Well
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Oil The baseline well density for o
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If the ownership within a holding i
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7.2.6 When to File a Spacing Applic
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ack to the Crown. Applications to r
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7.3.1.5 Outstanding Objections All
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• In the case of a commingled wel
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3) The applied-for well density mus
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7.4.6 ERCB Spacing Application Deci
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7.6 Explanatory Notes for Applicati
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7.6.2.4 Application Details 1) What
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Table 7.2. Production and volumetri
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Appendix A References How to Use Th
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Unit 4—Disposal/Storage 4.1 Class
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Appendix B Notification Templates S
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Sample Notice Letters for Commingli
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Sample Template of Notification Let
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Appendix C Application for Gas-Oil
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Appendix D Transfer of Approval AGR
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Appendix E ERCB Staff Contacts* UNI
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Appendix F Enhanced Recovery (ER) S
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Resources Enhanced Recovery (ER) Sc
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10. Provide the following for the p
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Appendix G Gas and Ethane Removal F
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Short-Term Gas Removal Application
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This application is made under Sect
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Long-Term Gas Removal Application (
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Short-Term Ethane Removal Applicati
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Appendix H Gas Reserve Data Sheet E
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Appendix I EAS Well Spacing Applica
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New Spacing Application—Holdings
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Completing the New Spacing Applicat
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• 1 Section • Limited by Buffer
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New Spacing Application—Special D
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Completing the New Spacing Applicat
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Rescind Spacing Application—Holdi
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Completing the Rescind Spacing Appl
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Rescind Spacing Application—Speci
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Completing the Rescind Spacing Appl
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Modify Spacing Application—Holdin
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Completing the Modify Spacing Appli
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Appendix J Special Well Spacing Not
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ERCB that you do not want to appear
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OR As [Company] is the lessee of yo
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Appendix K Special Well Spacing Att
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Lessee Map and Notification Area Sh
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Appendix L Standard Target Areas an
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Appendix M Target Area Descriptions
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Appendix N Special Well Spacing Dec
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DECLARATION OF NOTIFICATION _______
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