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SF0084

Certifying Carbon Dioxide Stored During Oil Recovery

Last scannedOct 19, 2026, 2:19 AM

In one sentence

This law allows oil operators to apply for official certification of carbon dioxide that remains underground during enhanced oil recovery, without requiring them to follow specific carbon sequestration regulations.

What it does

  • Creates a voluntary process for unit operators to apply for certification of carbon dioxide incidentally stored during enhanced recovery operations.
  • Requires operators to submit a plan for how they will account for the incidentally stored carbon dioxide.
  • Allows the Wyoming Oil and Gas Conservation Commission to enter an order recognizing the incidental storage and certifying the quantity of carbon dioxide stored.
  • States that an application or certification under this section does not subject the operation to the requirements of W.S. 35-11-313 through 35-11-318 or require a permit under those sections.
  • Requires the Commission to promulgate rules establishing standards and procedures for certification in consultation with the Department of Environmental Quality.

Who it affects

  • Unit operators who produce oil, gas, or both from enhanced recovery operations using carbon dioxide injection.
  • The Wyoming Oil and Gas Conservation Commission.
  • The Department of Environmental Quality.

Limits and unknowns

  • The specific standards and procedures for certification are not defined in the act itself but must be established by the Commission through rules.
  • The source does not specify how the certified quantities of carbon dioxide will be used or reported after certification.

Plain language

Terms to know

Enhanced recovery
Operations that utilize the injection of carbon dioxide to produce oil, gas, or both.
Incidental storage
Carbon dioxide that is stored as a result of enhanced recovery operations, rather than being stored intentionally for sequestration.
Unit operator
The entity that applies for certification and is responsible for the enhanced recovery operations.

Official record

Sources

Source checked
Read the official summary

Summary for LSO115 Bill No.: SF0084 Effective : 7/1/2015 LSO No.: 15LSO-0410 Enrolled Act No.: SEA 36 Chapter No.: 95 Prime Sponsor: Von Flatern Catch Title: Enhanced recovery-carbon dioxide certification. Subject: Allows for certification of carbon dioxide which is incidentally stored during enhanced oil recovery operations. Summary/Major Elements: Many oilfields in Wyoming are flooded with carbon dioxide by the oilfield operator to increase oil production. This is referred to as “tertiary oil recovery” or “enhanced oil recovery.” A portion of this carbon diox ide remains stored underground. This Act allows an oilfield operator to apply to the Wyoming Oil and Gas Conservation Commission (WOGCC) for an order certifying the carbon dioxide incidentally stored through the enhanced oil recovery process. The application must include a plan for how the operator will account for the inci dentally stored carbon dioxide. An application under this A ct for certification of incidental storage of carbon dioxide does not subject the enhanced oil recovery operations to the requirements of W.S. 35-11-313 through 35-11-318 , which regulate carbon sequestration. Comments : Provides rulemaking authority to the WOGCC to establish standards and procedures for the certification of quantities of carb on dioxide incidentally stored. The above summary is not an official publication of the Wyoming Legislature and is not an official statement of legislative intent. While the Legislative Service Office endeavored to provide accurate information in this summary, it should not be relied upon as a comprehensive abstract of the bill.

Public statements

Why lawmakers voted

Last checked Aug 7, 7:23 AM

Voted Yes

Why they voted this way

The lawmaker supports the bill because it adds necessary rulemaking authority that was previously missed.

Public statementFloor statement at 23:10 Watch the statement

If a lawmaker is not listed, we couldn't find a published reason.

Wyoming roll calls

Recorded votes

5 roll calls

S Concur:Passed 28-1-1-0-02015-02-25 · Senate28 yes 1 no
H 3rd Reading:Passed 57-1-1-0-12015-02-25 · House57 yes 1 no
Minerals:Recommend Amend and Do Pass 8-0-1-0-02015-02-18 · House8 yes 0 no
S 3rd Reading:Passed 26-1-3-0-02015-02-05 · Senate26 yes 1 no
Minerals:Recommend Do Pass 5-0-0-0-02015-02-02 · Senate5 yes 0 no

Official activity

Bill history

  1. Assigned Chapter NumberLSO
  2. Governor Signed SEA No. 0036 Governor
  3. H Speaker Signed SEA No. 0036House
  4. S President Signed SEA No. 0036Senate
  5. Assigned Number SEA No. 0036LSO
  6. S Concur:Passed 28-1-1-0-0Senate
  7. S Received for ConcurrenceSenate
  8. H 3rd Reading:Passed 57-1-1-0-1House
  9. H 2nd Reading:PassedHouse
  10. H COW:PassedHouse
  11. Amendment AdoptedHouse
  12. H Placed on General FileHouse
  13. Minerals:Recommend Amend and Do Pass 8-0-1-0-0House
  14. H Introduced and Referred to H09 - MineralsHouse
  15. H Received for IntroductionHouse
  16. S 3rd Reading:Passed 26-1-3-0-0Senate
  17. S 2nd Reading:PassedSenate
  18. S COW:PassedSenate
  19. S Placed on General FileSenate
  20. Minerals:Recommend Do Pass 5-0-0-0-0Senate

Changes

Amendments

1 stored

SF0084HS001

Adopted Standing Committee by HMinerals