Relating to the plugging of and reporting on inactive wells subject to the jurisdiction of the Railroad Commission of Texas; authorizing an administrative penalty.
CriticalImmediate action required
High Cost
Effective:2025-09-01
Enforcing Agencies
Railroad Commission of Texas
01
Compliance Analysis
Key implementation requirements and action items for compliance with this legislation
Implementation Timeline
Effective Date: September 1, 2025
Compliance Deadline:September 1, 2027 (Date when strict restrictions on P-4 extensions and new bonding requirements go live).
Agency Rulemaking: The RRC must adopt implementing rules by December 31, 2026.
*Note:* The period between Sept 2025 and Dec 2026 is the "Regulatory Gray Zone." You must monitor the Texas Register for the definition of "Full Cost Calculation" for bonds.
Immediate Action Plan
1.Immediate Inventory Audit: Query your database for wells meeting the "15/25 Criteria" (Inactive >15 years AND Completed >25 years ago).
2.Liability Assessment: For every well identified, calculate the cost of a 20-year bond vs. the cost to plug immediately.
3.Budget Adjustment: Insert line items in the FY2026 budget for the required CPA certifications and field testing.
4.Divestiture Review: If you plan to sell these assets, accelerate the timeline to close before the strict transfer rules solidify in 2027.
Operational Changes Required
Contracts
Purchase & Sale Agreements (PSAs): Due diligence periods must be extended to verify the "15/25" status of all wellbores. Indemnity clauses must be rewritten to address SB1150 liabilities.
Joint Operating Agreements (JOAs): Review language regarding "required operations." Non-operators may resist cash calls for the new, expensive individual bonds or mandatory testing.
Lending Covenants: Review credit facilities immediately. The requirement to post cash collateral or individual bonds for inactive inventory may trigger liquidity covenants or borrowing base redeterminations.
Hiring/Training
External Audit: You must engage a CPA firm immediately if you intend to file for "Financial Hardship" extensions; internal P&Ls are no longer legally sufficient.
Field Operations: Field managers must be trained on the new mandatory annual fluid level or hydraulic pressure testing protocols for all 15+ year inactive wells.
Reporting & Record-Keeping
Transfer Affirmations: A new joint affirmation form is required for asset sales involving inactive wells, certifying "good faith business practice" and "continued compliance."
Compliance Plans: If opting for a time-based extension, you must draft and file a binding legal schedule to plug or reactivate the well by September 1, 2042.
Testing Data: Results of annual fluid/pressure tests must be retained and reported to the RRC annually.
Fees & Costs
Bonding (Major Impact): If you cannot secure a hardship or compliance plan extension, you must post an Individual Performance Bond equal to the *full cost* of plugging that specific well. This replaces low-cost blanket bonds.
Testing Costs: Budget for annual wireline or service rig costs for every well inactive >15 years.
Penalties: New administrative penalties will be assessed for violations of Section 89.023 (amounts TBD by rulemaking).
Strategic Ambiguities & Considerations
"Full Cost Calculation": The statute requires bonds to cover the "full cost" of plugging but leaves the calculation method to the RRC. If the RRC adopts a third-party commercial rate rather than an operator's internal cost, bonding liabilities could triple.
"Good Faith" Transfers: The RRC has broad discretion to block transfers if they deem them not "good faith." This creates a risk of the RRC arbitrarily freezing asset divestitures to prevent "dumping" liabilities.
Penalty Schedule: The bill authorizes penalties but does not set the dollar amount, leaving this to the RRC's discretion during the 2026 rulemaking process.
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The Texas oil and natural gas industry recognizes that the orphaned well population in Texas is growing and is committed to being part of the solution. Orphaned wells must be properly and safely plugged to protect public health and safety, the environment, and natural resources. The orphaned well population in Texas, as of August 2024, was 8,347 wells. In fiscal year 2024, the Railroad Commission of Texas (RRC) plugged 1,750 wells, but only reduced the net orphaned well population by 73 wells. Orphaned wells originate from the population of wells classified by the RRC as inactive. Laws and regulations associated with maintenance and plugging of inactive wells have not been updated since 2009, when the Texas Legislature passed H.B. 2259. Under current law and RRC rules, as long as an operator has a good faith claim to title and a well is in compliance with applicable rules, the well can remain inactive indefinitely. Because there is no deadline by which an operator must plug or reactivate an inactive well, the roster of inactive wells has swollen over time and ultimately feeds into the orphaned well population.
S.B. 1150 provides that a well must be plugged (or returned to production) once it reaches 15 years of inactivity and 25 years of life (since well completion). S.B. 1150 authorizes the RRC to grant an applicant's exception to this plugging requirement, taking into consideration the operator's demonstrated history of returning inactive wells to active status. The bill also allows a phase-in period if the operator develops an RRC-approved compliance plan, committing to plug or restore the well to active operation over a 15-year period from the effective date of the bill, by September 1, 2040. In considering the compliance plan, the RRC must evaluate a number of factors, including the number of years the well has been inactive, current economic conditions, the well operator's percentage of inactive wells, and plans of action for an operator to bring wells into production or plug.
As proposed, S.B. 1150 amends current law relating to the plugging of certain inactive wells subject to the jurisdiction of the Railroad Commission of Texas.
RULEMAKING AUTHORITY
Rulemaking authority is expressly granted to the Railroad Commission of Texas in SECTION 1 (Section 89.023, Natural Resources Code) and SECTION 3 (Section 89.032, Natural Resources Code) of this bill.
SECTION BY SECTION ANALYSIS
SECTION 1. Amends Section 89.023, Natural Resources Code, by amending Subsection (b) and adding Subsections (c) through (g), as follows:
(b) Prohibits an operator, notwithstanding Subsection (a) (relating to authorizing the Railroad Commission of Texas (RRC) to grant an extension of the deadline for plugging an inactive well under certain circumstances), from obtaining an extension of the deadline for plugging an inactive well by complying with that subsection:
(1) creates this subdivision from existing text and makes no further changes; or
(2) if the inactive well:
(A) has been an inactive well for more than 15 years; and
(B) 25 years have elapsed since the well was completed, unless:
(i) RRC approves an order granting an applicant's exception to plugging the inactive well; or
(ii) the inactive well is included in an approved compliance plan under Subsection (e), in which the operator of the well commits to plug, or restore to active operation, the inactive well within a time period ending on September 1, 2040.
(c) Requires RRC, when considering a request under Subsection (b)(2)(B)(i) for an exception to plugging an inactive well, to consider an operator's demonstrated history of returning inactive wells to active status.
(d) Provides that an exception approved by order of RRC under Subsection (b)(2)(B)(i) is not transferrable to another operator and is required to terminate upon transfer of the well, except that a new operator of that well is authorized to seek an additional exception under Subsection (b) for that well.
(e) Authorizes an operator to request RRC or its delegate to approve a compliance plan for inactive wells. Requires RRC or its delegate, in approving a compliance plan pursuant to Subsection (b)(2)(B)(ii), to consider certain factors.
(f) Authorizes an operator, if RRC or its delegate denies the operator's request for approval of a compliance plan pursuant to Subsection (e), to request a hearing and order of RRC.
(g) Requires RRC to adopt rules that provide for administrative review and approval of requests to transfer an inactive well to another operator to ensure that wells of the receiving operator are in compliance with this section.
SECTION 2. Amends Subchapter B-1, Chapter 89, Natural Resources Code, by adding Section 89.031, as follows:
Sec. 89.031. ANNUAL REPORT BY COMMISSION. Requires RRC, on or before September 1, 2026, and each year thereafter, to prepare and submit to the governor, lieutenant governor, and each member of the legislature a report on inactive wells that includes certain information.
SECTION 3. Amends Subchapter B-1, Chapter 89, Natural Resources Code, by adding Section 89.032, as follows:
Sec. 89.032. COMMISSION RULEMAKING. (a) Requires RRC by rule to adopt requirements for inactive wells. Requires RRC, in its rulemaking, to consider the following factors: risk to public safety and/or the environment, wellbore integrity and wellhead integrity including the ability to monitor casing pressures, and regional considerations of risk such as penetration of corrosive or overpressured formations, and completion in zones containing hydrogen sulfide.
(b) Requires that RRC's rules include requirements that within one year of the 15th anniversary of a well becoming inactive, the operator of that well submit a report to RRC that:
(1) demonstrates completion of a successful fluid level test or a mechanical integrity test of the well conducted in accordance with the RRC's rules in effect at the time of the test, with a phase-in period for wells that require testing on the effective date of the rule; and
(2) includes documentation of the results of a successful fluid level test and reporting of pressure on the production casing prior to testing.
Honorable Brian Birdwell, Chair, Senate Committee on Natural Resources
FROM:
Jerry McGinty, Director, Legislative Budget Board
IN RE:
SB1150 by Middleton (Relating to the plugging of certain inactive wells subject to the jurisdiction of the Railroad Commission of Texas.), As Introduced
Estimated Two-year Net Impact to General Revenue Related Funds for SB1150, As Introduced: an impact of $0 through the biennium ending August 31, 2027.
General Revenue-Related Funds, Five- Year Impact:
Fiscal Year
Probable Net Positive/(Negative) Impact to General Revenue Related Funds
2026
$0
2027
$0
2028
$0
2029
$0
2030
$0
All Funds, Five-Year Impact:
Fiscal Year
Probable (Cost) from Oil & Gas Regulation 5155
Change in Number of State Employees from FY 2025
2026
($13,335,397)
75.0
2027
($9,911,597)
75.0
2028
($8,871,817)
75.0
2029
($8,652,737)
75.0
2030
($8,433,557)
75.0
Fiscal Analysis
The bill would amend the Natural Resources Code to restrict the number of years a well can be inactive and adds additional requirements for both operators and Railroad Commission (RRC). The bill would also create the Inactive Well Annual Report, would require the RRC to administratively review and approve requests to transfer inactive wells from one operator to another, and would require the RRC to adopt rules to implement the provisions of the bill.
The bill would require the RRC to prepare and submit a report to the Governor, Lieutenant Governor, and each member of the Legislature on or before September 1, 2026, and each subsequent year information required by the bill.
Methodology
Based on the analysis of the RRC, implementing the provisions of the bill would require well site inspections of inactive wells to gather data and determine the risk to the health and safety of the public and the environment. The agency assumes it would develop a system to prioritize inspections and would also require: (1) modifying the Producer's Transportation Authority and Certificate of Compliance (P-4) and the Oil Field Cleanup (OFCU) legacy systems to move the system to a newer platform; (2) modifying the Oil and Gas disposal/injection testing and injection well testing processes (H-5 and H-15) systems; and (3) modifying and upgrading the agency's well plugging (W-3A, W-3 and W-3X) and Surface Equipment Removal for an Inactive Well (W-3C) systems.
For the purposes of this analysis, the table above assumes General Revenue-Dedicated Oil and Gas Regulation and Cleanup Account No. 5155 (GR-D 5155) would be used to cover the cost of implementing the provisions of the bill. If revenue collections and the GR-D 5155 fund balance should become insufficient to pay for all costs, this analysis assumes that General Revenue Funds would be used instead. Based on information provided by the RRC, this analysis assumes revenues would not be generated from implementing the provisions of the bill.
Based on the information provided by RRC, it is assumed that 75 new positions each year would be required, with salary costs totaling $5,288,021 in fiscal year 2026 and continuing in each subsequent fiscal year. These FTEs would be required to create a new team dedicated to inactive well compliance and for field inspectors to assist with the review of Inactive Well Compliance Plans. According to the agency, forty Engineer Specialist III positions would be required as inspectors to determine any potential health and safety hazards to the public or environmental risks posed by inactive wells, and to determine well specific factors like wellhead/wellbore integrity, pressure, and fluid levels, and regional considerations like penetration of corrosion, presence of hydrogen sulfide gas, and formation pressure. Costs reflected in the table above also include $1,502,856 each fiscal year for employee benefits costs, $79,320 each fiscal year for payroll contributions, $1,125,000 each fiscal year for standard operating expenses, and $2,873,000 in fiscal year 2026 for new equipment. Costs reflected also include $2,467,200 in fiscal year 2026, $1,916,400 in fiscal year 2027, $876,720 in fiscal year 2028, $657,540 in fiscal year 2029, and $438,360 in fiscal year 2030 for software development costs.
Technology
Based on the information provided by RRC, technology costs related to updating multiple systems and developing additional data integrations and workflows for inactive well analysis and reporting would include $2,467,200 in fiscal year 2026, $1,916,400 in fiscal year 2027, $876,720 in fiscal year 2028, $657,540 in fiscal year 2029, and $438,360 in fiscal year 2030.
Local Government Impact
No fiscal implication to units of local government is anticipated.
Source Agencies: b > td >
455 Railroad Commission
LBB Staff: b > td >
JMc, TUf, MW, JOc
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SB1150 fundamentally alters the economics of holding inactive oil and gas assets in Texas, specifically targeting "zombie wells" (inactive >15 years, completed >25 years ago). Operators must immediately prepare for a shift from low-cost blanket extensions to high-cost individual bonding, mandatory annual testing, or forced plugging, enforced by a Railroad Commission (RRC) mandated to hire 75 new staff members for this specific purpose. Implementation Timeline Effective Date: September 1, 2025 Compliance Deadline: September 1, 2027 (Date when strict restrictions on P-4 extensions and new bonding requirements go live).
Q
Who authored SB1150?
SB1150 was authored by Texas Senator Mayes Middleton during the Regular Session.
Q
When was SB1150 signed into law?
SB1150 was signed into law by Governor Greg Abbott on June 20, 2025.
Q
Which agencies enforce SB1150?
SB1150 is enforced by Railroad Commission of Texas.
Q
How urgent is compliance with SB1150?
The compliance urgency for SB1150 is rated as "critical". Businesses and organizations should review the requirements and timeline to ensure timely compliance.
Q
What is the cost impact of SB1150?
The cost impact of SB1150 is estimated as "high". This may vary based on industry and implementation requirements.
Q
What topics does SB1150 address?
SB1150 addresses topics including oil & gas and railroad commission.
Legislative data provided by LegiScanLast updated: November 25, 2025
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