Stop Orphaned Wells Act
- Sponsor
- Rep. Ansari, Yassamin [D-AZ-3]
- Committees
- Natural Resources Committee (primary)
- Last action
- Oct 5, 2026
Bottom line
The bill aims to shift the financial burden of cleaning up orphaned oil and gas wells from taxpayers to operators by strengthening bonding requirements and increasing accountability throughout the lifecycle of a lease.
What it actually does
This bill amends the Mineral Leasing Act to significantly increase financial assurance requirements for oil and gas operators on Federal and Indian lands, aiming to prevent future orphaned wells. It eliminates nationwide bonding, sets higher minimum bond amounts, and introduces new standards for operator fitness, lease transfers, and the management of temporarily abandoned and shut-in wells. The legislation also establishes predecessor liability for lease obligations.
Proponents argue
Proponents argue that this bill is essential to protect taxpayers from the escalating costs of cleaning up orphaned wells, which pose significant public health, safety, and environmental risks. They contend that current bonding requirements are inadequate and that operators should be fully responsible for the complete and timely reclamation of their operations, building on the intent of the Infrastructure Investment and Jobs Act.
Opponents contend
Opponents might argue that the significantly increased bonding requirements and stricter regulatory burdens could impose undue financial strain on oil and gas operators, particularly smaller independent companies. They may contend that these measures could stifle domestic energy production, lead to job losses, and deter investment on federal lands, potentially increasing energy costs for consumers.
The bill is moderately detailed, requiring careful reading to understand the specific changes to bonding, liability, and regulatory oversight. An informed reader would need adequate time to grasp its implications.
Section 3(4)(A)(ii), (B)(ii) of the Mineral Leasing Act (30 U.S.C. 226(g))
Elimination of Nationwide Financial Assurances and Increased Minimum Bond Amounts
This provision prohibits operators from providing a single nationwide financial assurance for all their leases. Instead, it mandates individual lease bonds of at least $200,000 or statewide bonds of at least $650,000. This change aims to ensure that financial assurances are sufficient to cover reclamation costs for specific operations.
Supporters argue
Supporters argue that nationwide bonds are often insufficient to cover the actual costs of reclaiming multiple orphaned wells, leaving taxpayers to foot the bill. Increased minimums ensure more adequate funds are available for cleanup.
Critics contend
Critics may contend that these higher minimums and the elimination of nationwide bonds will disproportionately impact smaller independent operators, making it more expensive to operate on federal lands and potentially leading to industry consolidation.
Tradeoffs
The provision balances the goal of ensuring adequate funds for environmental remediation with the potential for increased financial burden and operational costs for the oil and gas industry.
Section 3(4)(B)(ii)(II) of the Mineral Leasing Act (30 U.S.C. 226(g))
Full Liability Bond for Operators with High Percentage of Idled Wells
This provision requires an operator to post a full liability bond covering the estimated reclamation and remediation costs for all their operations if 50% or more of their total wells (including subsidiaries) are idled. This targets operators with a significant number of inactive wells, which are at higher risk of becoming orphaned.
Section 3(4)(C) of the Mineral Leasing Act (30 U.S.C. 226(g))
Periodic Review and Adjustment of Financial Assurances
This provision mandates that the Secretary of the Interior review financial assurances at least every 5 years, and prior to approving any lease assignment or transfer, to ensure their adequacy. It also requires existing bonds to be increased or replaced within 1 to 3 years, depending on the bond type, and adjusted for inflation annually.
Section 3(5) of the Mineral Leasing Act (30 U.S.C. 226(g))
Enhanced Oversight of Temporarily Abandoned and Shut-in Wells
This provision establishes strict timelines and requirements for managing temporarily abandoned and shut-in wells. Operators must justify temporary abandonment requests annually and demonstrate mechanical integrity, with a 4-year deadline for resuming production, beneficial use, or reclamation. Shut-in wells require mechanical integrity verification every 3 years and a 4-year deadline for resuming production, beneficial use, or permanent abandonment.
Section 4(r) of the Mineral Leasing Act (30 U.S.C. 226)
Predecessor Liability for Lease Obligations
This provision establishes that an assignor or transferor of a lease remains responsible for all lease obligations that accrued before the Secretary's approval of the assignment or transfer. This includes responsibilities such as paying compensatory royalties for drainage, plugging drilled wells, and removing facilities installed prior to the effective date of the transfer.
Section 5(b)(2)(E)
Mandatory Denial Conditions for Lease Transfers
This provision outlines specific conditions under which the Secretary *must* deny a lease transfer application. These include if the proposed lessee has filed for bankruptcy, lacks an investment-grade credit rating (or a parent company guarantee), has no prior record of safe and compliant operations within the preceding 5 years, or if a subsidiary fails a debt-to-equity ratio without a parent company guarantee.
Section 6 (new Section 38 of the Mineral Leasing Act)
Fitness to Operate Standards for Oil and Gas Activities
This new section requires the Secretary of the Interior to establish and certify operators as 'fit to operate' based on their past compliance with environmental and safety laws, financial solvency, and capacity to meet decommissioning liabilities. The certification is required for issuing, extending, or transferring leases, and is subject to annual verification, with penalties for non-compliance.
This provision sets specific deadlines for operators to increase or replace existing bonds that do not meet the new minimum financial assurance amounts: 1 year for nationwide bonds (which must be replaced with individual or statewide bonds), 2 years for statewide bonds, and 3 years for individual oil and gas lease bonds.
Section 3(4)(C)(ii)
Why it matters:This is standard legislative practice for implementing phased changes to existing regulations, providing a transition period for compliance.
Case for: Proponents would argue that these phased deadlines provide a reasonable transition period for operators to comply with the new, higher bonding requirements without immediate undue burden, while still ensuring timely strengthening of financial assurances.
Case against: Opponents might argue that even with phased deadlines, the cumulative impact of these increases could be significant, especially for operators with many older leases, potentially leading to forced divestitures or early well abandonments.
Estimated impact: This provision will trigger a significant, multi-year process of bond reassessment and adjustment across all existing federal oil and gas leases, impacting thousands of operators.
This provision requires the Secretary to immediately post proposed lease transfers on the Department of the Interior's website and invite public comment for at least 30 days. The Secretary's decision (approval, conditional approval, or denial) and the reasoning, including whether public input influenced the decision, must also be publicly posted within 90 days.
Section 5(b)(2)(B)(i) and (iii)
Why it matters:This is a common legislative technique to enhance transparency and public participation in administrative processes, often included in procedural sections.
Case for: Proponents would argue that public transparency and comment are crucial for accountability, allowing stakeholders to provide valuable information to the Secretary regarding the proposed lessee's fitness or potential risks, leading to better-informed decisions.
Case against: Critics might argue that the public comment period and detailed public posting requirements could add unnecessary delays and administrative burdens to lease transfers, potentially exposing proprietary business information or leading to politically motivated interventions.
Estimated impact: This will significantly increase transparency around federal oil and gas lease ownership changes and could influence transfer decisions based on public and stakeholder input.