Oklahoma 2026 Regular Session

Oklahoma House Bill HB4338

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/4/26  
Refer
2/4/26  
Report Pass
2/25/26  
Engrossed
3/30/26  
Refer
4/1/26  
Report Pass
4/16/26  
Enrolled
5/6/26  

Caption

Oklahoma Brine Development Act; modifications; modifying definitions; defining terms; Corporation Commission; emergency.

Summary

HB4338 revises the Oklahoma Brine Development Act to expand it beyond traditional brine and solution gas operations and expressly address “produced water” from oil and gas activity when that water is being commercially processed to extract and sell constituent elements or reclaimed water. The bill updates and adds definitions for terms such as produced water, produced water unit, constituent elements, reclaimed water, recycler, and associated oil or gas production, and it clarifies when the Corporation Commission has jurisdiction over these activities. It also states that produced water otherwise governed by the Oil and Gas Produced Water and Waste Recycling and Reuse Act is not covered here unless it is being used for commercial extraction of elements. The bill authorizes the Corporation Commission to create and regulate produced water units, determine their size and shape, approve unitization plans, and set royalty treatment for unleased owners. It allows operators to take possession of and process produced water before a final unit order in some circumstances, requires a unitization application within 60 days, and permits emergency relief to prevent waste. The bill also addresses commingling of produced water, recordkeeping, allocation of extracted elements, payment timing and interest, electronic payment methods, and liability protections for parties transferring produced water for processing or recycling. HB4338 changes multiple sections of Title 17 governing brine unitization, including the Commission’s findings, unit area delineation, plan of unitization, expansion or reduction of unit size, payment of proceeds, and surface-owner notice provisions. It makes clear that existing oil and gas spacing or drilling orders do not control brine wells, but may serve as nonbinding guidance for produced water units. It also exempts produced water unit formation from certain legacy brine-unit approval requirements and from surface drilling notice and damage-negotiation provisions that apply to brine well drilling. The overall sentiment around the bill appears strongly favorable and largely noncontroversial in the recorded votes. It passed House and Senate committee votes unanimously or nearly unanimously, passed the House and Senate floor votes with overwhelming support, and the House later approved the enrolled bill without opposition. The committee transcript provided does not show substantive debate on this measure, which is consistent with the broad bipartisan support reflected in the vote history. The main points of potential contention are the bill’s expansion of Commission authority over produced water commercialization, the new liability protections for operators and transferors, and the way it balances mineral-extraction development against surface-owner and royalty interests. The bill also creates a framework for emergency processing before final unit approval and allows royalty proceeds to be held in suspense, which could raise questions for unleased owners and other interest holders. However, the available record does not show organized opposition, and the votes suggest these issues were either resolved in committee or not viewed as significant obstacles.

Impact

HB4338 amends Title 17 of the Oklahoma Statutes, primarily the Oklahoma Brine Development Act, to add a new regulatory framework for produced water units and commercial extraction of constituent elements from produced water. It expands Corporation Commission jurisdiction, updates statutory definitions, modifies unitization, royalty, and payment provisions, and creates liability and procedural rules for operators, recyclers, and owners involved in brine and produced water development. It also limits the application of certain surface notice and drilling-damage provisions to produced water unit formation and applies the amendments only to brine unitization applications filed on or after the effective date.

Sentiment

The bill appears to have enjoyed broad bipartisan support throughout the legislative process. Committee and floor votes were overwhelmingly favorable, with no recorded floor opposition in the final House and Senate actions and only one dissenting vote in Senate Energy Committee. The available transcript shows no meaningful debate, suggesting the measure was viewed as a technical but important update to Oklahoma’s brine and produced water regulatory scheme rather than a highly divisive policy change.

Contention

The most notable policy tensions involve how far to extend state regulation and liability protections into produced water commercialization, and how to allocate value among operators, brine owners, royalty owners, and surface owners. The bill permits operators to process produced water before final unit approval, allows emergency relief, and authorizes proceeds to be held in suspense, which may concern unleased owners or parties expecting immediate payment. It also exempts produced water unit formation from certain surface-owner notice and damage-negotiation requirements that apply to brine well drilling, a change that could be viewed as reducing procedural protections for surface interests. Despite these issues, the legislative record shows little visible opposition.

Companion Bills

No companion bills found.

Previously Filed As

OK SB333

Oklahoma Housing Authorities Act; modifying definition.

OK SB455

Oklahoma Children's Code; modifying definitions. Effective date.

OK SB368

Oklahoma Vessel and Motor Registration Act; modifying certain definition. Effective date.

OK SB183

Kratom products; modifying certain definitions. Effective date.

OK SB897

Corporation Commission; modifying termination date of Plugging Fund. Effective date.

OK HB2710

Statewide radio systems; creating the Oklahoma Emergency Communications Act; defining terms; effective date.

OK SB345

Oklahoma Underground Facilities Damage Prevention Act; modifying certain definition. Effective date.

OK SB355

Oklahoma Underground Facilities Damage Prevention Act; modifying certain definition. Effective date.

OK SB912

Space Industry Development Act; modifying number of members of the Aerospace and Aeronautics Commission; providing for certain Commission to become Board of Directors of the Space Industry Development Authority. Effective date. Emergency.

OK SB891

Kratom products; modifying certain definitions; removing certain packing and labeling requirements. Effective date.

Similar Bills

No similar bills found.