OAR 632-020-0105
Directional Drilling

(1)

The maximum point at which a well penetrates the producing formation must not vary from the vertical drawn from the center of the hole at the surface by more than 5 degrees. Deviation is permitted without special permission for short distances to straighten the hole, sidetrack junk, or to correct other mechanical difficulties.

(2)

Except for the purposes of straightening the hole, sidetracking junk, or correcting mechanical difficulties as provided in this rule, an operator may not drill a well that deviates from vertical unless the operator first files an application and obtains a permit from the department. If drilling is in progress, the operator must notify the department immediately of the deviation of the hole and file a written request with the department for approval, as required. If the department does not approve, the permittee must set a cement plug at the point of deviation from vertical and complete the well as originally approved or plug the well.

Source: Rule 632-020-0105 — Directional Drilling, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=632-020-0105.

632‑020‑0005
Jurisdiction and Authority 632‑020‑0010
Definitions 632‑020‑0015
Inspection and Supervision 632‑020‑0020
General Rules 632‑020‑0025
Supremacy of Special Rules 632‑020‑0028
Permit Required 632‑020‑0030
Application for Geothermal or Prospect Well 632‑020‑0031
Annual Permit Fees 632‑020‑0032
Permit Conditions 632‑020‑0035
Drilling Financial Security 632‑020‑0040
Assignment, Transfers of Ownership 632‑020‑0060
Filing of Well Records, Confidentiality 632‑020‑0065
Applications to Modify 632‑020‑0070
Well Designations 632‑020‑0090
Noise Abatement 632‑020‑0095
Casing Requirements 632‑020‑0100
Removal of Casings 632‑020‑0105
Directional Drilling 632‑020‑0110
Serving Orders 632‑020‑0115
Measurement of Geothermal Resources 632‑020‑0117
Spacing Plan 632‑020‑0120
Production Reports 632‑020‑0125
Proper Completion, Plugging, and Decommissioning 632‑020‑0130
Subsequent Decommissioning Report 632‑020‑0134
Naming of Fields 632‑020‑0135
Well Spacing 632‑020‑0138
Unit Agreements 632‑020‑0140
Commingling Production 632‑020‑0145
Pits or Sumps 632‑020‑0150
Disposal of Solid and Liquid Wastes 632‑020‑0151
Handling of Test Fluids 632‑020‑0154
Injection and Conservation 632‑020‑0155
Application to Inject 632‑020‑0156
Permit for Injection 632‑020‑0157
Injection Well Construction, Protection and Mechanical Integrity 632‑020‑0158
Wellhead Equipment, Injection Wells 632‑020‑0159
Monitoring Injection 632‑020‑0165
Judicial Review of Board Actions 632‑020‑0170
Environmental Protection 632‑020‑0175
Blowout Prevention for Geothermal Wells and Prospect Wells 2,000 Feet or More in Depth 632‑020‑0180
Blowout Prevention Rules for Prospect Wells Less than 2,000 Feet in Depth
Last Updated

Jun. 8, 2021

Rule 632-020-0105’s source at or​.us