5. Well purpose

Enter the following well purpose information:

Category/Type
Required

From the drop-down list, select the application category and type.

Application Type	Description
B140	Single well with an H2S content of 0.00 mol/kmol
B141	Commercial or source water well with an H2S content of 0.00 mol/kmol
B150	Multiwell pad with an H2S content of 0.00 mol/kmol
C280	Single well with an H2S content > 0.00 mol/kmol and a release rate < 0.01 m3/s H2S
C290	Multiwell pad wells with an H2S content > 0.00 mol/kmol and a release rate < 0.01 m3/s H2S
C360	Single well with an H2S release rate > 0.01 m3/s and < 0.3 m3/s
C370	Multiwell pad wells with an H2S release rate > 0.01 m3/s and < 0.3 m3/s
D570	Wells with an H2S release rate > 0.3 m3/s and < 2.0 m3/s
E610	Wells with an H2S release rate > 2.0 m3/s
E620	Wells with an H2S release rate > 0.01 and < 0.1 m3/s and located within 0.5 km of an urban centre
E621	Wells with an H2S release rate > 0.1 and < 0.3 m3/s and located within 1.5 km of an urban centre
E622	Wells with an H2S release rate > 0.3 but < 2.0 m3/s and located within 5.0 km of an urban centre

If you select a Category C, D, or E well, you must complete Schedule 4.3.

Regulation Section (see Directive 056, Table 7.8.)
Required

Check the appropriate box to indicate the section of the OGCR that this application is being submitted under.

Regulation Section	Description
Section 2.020	Conventional well
Section 2.030	Oil sands evaluation well, test hole or an experimental well
Section 2.040	Wells drilled greater than 150 m to supply water for any purpose

Well Type
Required

From the drop-down list, select the type of well.

Substance Name
Required

From the drop-down list, select the target substance(s).

Formation Name
Required

From the drop-down list, select the corresponding target formation(s).

The proposed will is part of an experimental, primary, or commercial crude bitumen scheme?
(Required for Experimental Schemes or Crude Bitumen only)

Select Yes to show that the proposed well is part of an approved experimental, primary, or commercial crude bitumen scheme. Select No if it is not. If you select Yes, you must enter the Scheme Approval Number and Expiry Date in the next fields.

If Yes, Scheme Approval Number

If the proposed well is part of an approved experimental, primary, or commercial crude bitumen scheme, enter the Scheme Approval number.

Expiry Date
(Experimental schemes only)

If the well is part of an experimental scheme, enter the expiry date in the format dd-mmm-yy.

To change an application category/type:

Use this when you need to change the application type before you have completed your submission.

1. Open Schedule 4 for the application you want to modify.

2. Change the Category/Type. When you tab out of the field, you are prompted to confirm the change.

3. Click Yes to continue with the application category/type change. EAS updates related schedules with the new type and deletes any schedules that are no longer required. You must validate all information again before registering the updated application.