When wells change hands in Illinois, the new operator must put a plugging bond in place before the Department of Natural Resources approves the transfer — so the wells stay covered the moment responsibility shifts. A blanket bond covers all the transferred wells at once. Flat 3%, one soft credit pull.
















A change of operator can't close until the new bond is on file. Here is the whole process:
Your operator details, the bond amount the DNR requires, and the effective date — plus a one-time consent to a soft credit pull.
Most clear quickly; if underwriting needs anything, you hear from an underwriter within 48 hours. The credit check is a soft pull that never affects your score.
Pay online and receive the executed blanket bond, ready to file with your change-of-operator paperwork at the Office of Oil & Gas Resource Management. Wet-ink originals mailed on request.
Bond amount × 3% = your premium, one-time, $275 minimum. Enter the figure the DNR requires for the transfer and the premium updates.
Under the Illinois Oil and Gas Act (225 ILCS 725), a well's plugging obligation follows the well. When an operator sells or transfers wells to a new operator, the Department of Natural Resources requires the incoming operator to post a plugging bond before approving the change of operator — so the wells are never left uncovered.
The transfer bond works like the standard well bond: the incoming operator files up to $5,000 per well, or a blanket bond not exceeding $100,000 for all the wells being taken over. The blanket bond is what most acquirers post — one filing for the whole package of wells.
In lieu of a surety bond, the Act lets you post cash, a certificate of deposit, or an irrevocable letter of credit — but a surety bond is usually the cheapest. Once the transfer is approved and your bond is on file, the prior operator's bond can be released. If you don't plug a transferred well, the DNR can recover against your bond, and if the surety pays, you repay the surety.
These are the actual underwriting fields, including a one-time consent to a soft credit pull. Submit once and your blanket bond is typically issued within 1–2 business days.
Start the application →If yours isn't here, the bond team can usually answer within the hour.
Five-minute application, flat 3%, $275 minimum, soft pull only. Enter the amount the DNR required and close the transfer.