If you operate gathering lines, compressor stations, or transmission assets in the Dallas area, you have likely heard about EPA’s 2026 changes to flare and vent gas requirements. Some coverage has framed this as a broad rollback of methane rules. That framing overstates what EPA actually did, which was a narrow reconsideration of two technical provisions within a much larger rule that remains largely intact. Here is a look at the limited changes, the requirements that remain in effect, and how cross compression can reduce reliance on flaring and venting during suitable maintenance projects.
We provide natural gas cross compression, pipeline evacuation, and degassing services to midstream and pipeline operators across Texas, including the Dallas area. For questions specific to your facility, schedule a call with our team.
What Did EPA’s 2026 Reconsideration Actually Change?
On April 9, 2026, EPA finalized revisions to two narrow technical provisions in the 2024 oil and natural gas standards, published in the Federal Register. The action amends provisions within the New Source Performance Standards at 40 CFR Part 60 Subpart OOOOb and the emission guidelines at Subpart OOOOc, together known as OOOOb/c, and it does not rewrite the broader framework those subparts established in 2024. EPA describes the action as a response to industry petitions for reconsideration, with an accompanying economic analysis projecting compliance cost savings for the sector. Operators should consult the Federal Register notice directly for the rule’s precise regulatory text and effective date.
The two provisions addressed are the baseline time limit for temporary flaring of associated gas, and the monitoring and testing requirements for net heating value, or NHV, on flares and enclosed combustion devices. We look at each one separately below, since they affect different parts of your operations.
How Did the Rule Change Temporary Flaring of Associated Gas?
The 2026 revisions extend the baseline allowable duration for temporary flaring of associated gas at well sites, in situations like repairs or maintenance, from 24 hours to up to 72 hours. You must stop flaring once the underlying situation is resolved or the 72-hour limit is reached, whichever comes first. EPA also added an exigent circumstances provision allowing extensions beyond 72 hours in specific situations, such as an inability to secure necessary repair equipment due to supply constraints or a temporary personnel shortage tied to circumstances beyond an operator’s control, along with additional recordkeeping for any event that runs past the baseline limit.
This provision is defined around associated gas flaring at well sites and similar covered scenarios. Whether it extends to a specific gathering line or compressor station maintenance event near Dallas depends on your equipment’s classification, the activity involved, and applicable state implementation, so we’d recommend confirming applicability with your compliance team before relying on this provision for a specific project.
How Did the Rule Change Net Heating Value Monitoring and Testing?
The second change affects how you demonstrate that a flare or enclosed combustion device is properly combusting the gas sent to it. The 2026 revisions generally reduce routine NHV monitoring and testing obligations for flares and ECDs handling gas that is not expected to have low heating value, while retaining monitoring in scenarios involving low-NHV streams or inert gas addition. This is a reduction in routine testing burden for most facilities, not a new continuous-monitoring mandate applied to every flare or ECD, and the applicable scenario depends on the gas composition and equipment at your specific site.
What Compliance Deadline Changes Came Before This Rule?
Separately from the April 2026 reconsideration, EPA extended a specific set of 2024-rule compliance deadlines through a July 2025 interim rule and a December 3, 2025 final rule. Most of the extended categories, including equipment leak repair requirements, process controller requirements, and the state plan submittal deadline under OOOOc, now run to January 22, 2027, or 180 days after startup of the affected source, whichever is later. NHV monitoring compliance dates were extended separately and on a shorter timeline. For requirements not included in EPA’s specified extensions, operators should verify the applicable compliance date under the current federal rule, state implementation requirements, and their facility’s permit conditions, since dates vary by provision.
Why Might Pipeline Maintenance Near Dallas Intersect With These Rules?
Taking a pipeline segment out of service for maintenance, repair, or replacement generally requires bringing the line pressure down to a safe working level. Historically, that has often meant direct atmospheric release or flaring, activities that can fall within the scope of OOOOb/c depending on how the facility is classified. Whether a specific blowdown on your compressor station or gathering line near Dallas is subject to OOOOb, OOOOc, both, or neither depends on factors including source classification, whether the equipment is new, modified, or reconstructed, applicable state implementation, and your permit terms. This is a facility-by-facility determination, so we’d encourage confirming applicability with your compliance team rather than assuming coverage either way. If your operations fall within the broader midstream sector we support across Texas, this is worth raising with us directly.
What Does Natural Gas Infrastructure Near Dallas Look Like?
Dallas-Fort Worth is not a refining center, and we want to be direct about that rather than stretch the connection. The region’s documented tie to natural gas infrastructure is the Barnett Shale, the gas play centered on Fort Worth that TCEQ describes as stretching from the Dallas-Fort Worth metroplex west and south. Midstream operator Summit Midstream Partners has described its DFW Midstream system, gathering pipeline and compression assets acquired in 2009 and 2014, as located within the Barnett Shale and the DFW metro area. If you operate comparable infrastructure in the region, you may fall under OOOOb/c depending on the classification factors above, which again is worth confirming facility by facility.
How Can Cross Compression Help Reduce Flaring and Venting Exposure?
Cross compression is a gas-transfer method rather than a flare or atmospheric-venting method. Instead of blowing a pipeline segment down to atmosphere or routing it to a flare, we connect mobile compression units to the section coming offline and, where line configuration, pressure, gas quality, and receiving capacity allow, transfer recoverable gas into an adjacent operating segment rather than treating flaring or atmospheric venting as the primary gas-disposition method. Where this eliminates the need to flare or vent gas during a maintenance step, the specific temporary-flaring and NHV provisions discussed above may not be relevant to that portion of the project. Your other obligations, including permit conditions, safety requirements, emissions calculations, and recordkeeping under EPA and TCEQ rules, still apply regardless of the method used.
Our cross compression and pipeline evacuation service covers distribution, storage, and transmission systems, and our mobile units support pipeline drawdown work for maintenance and repair projects. For maintenance windows where line configuration doesn’t allow a cross compression transfer, we also offer thermal oxidizer equipment as a controlled destruction option.
What Should Dallas-Area Operators Know About Local Air Quality Rules?
TCEQ separately classifies the 10-county DFW area as Severe nonattainment for the 2008 eight-hour ozone standard and as Serious nonattainment for the 2015 ozone standard, which applies to a different county configuration. The 25 ton per year VOC and NOx threshold tied to the Severe classification is a major-source and potential-to-emit concept used in permitting determinations, not a threshold that a single maintenance blowdown directly triggers on its own. Your facility’s overall permitting status depends on your full emissions inventory and permit conditions. Facilities should confirm the appropriate permitting and compliance contact with TCEQ and the relevant local air-quality program, where applicable, since program structure can vary by jurisdiction within the region.
You can review TCEQ’s VOC rules directly for the region’s requirements.
What Is Our Coverage in the Dallas Area?
We operate out of our Texas hub and have typically quoted a 4 to 8 hour planned mobilization window to Dallas-area terminals and plants. Actual response time can vary based on crew availability, equipment positioning, weather, road conditions, site access, and permitting, so we’d encourage you to confirm timing for your specific project with our team. The fastest way to get a real answer for your site is to connect with our team and walk through your maintenance window together.
How We Handled a Large-Scale Pipeline Clearing Near Houston
This is not a Dallas or cross compression project, and we don’t currently have a Dallas-area cross compression case study to point to instead. Our Houston, Texas pipeline blowdown project shows the kind of technical response we bring to pipeline work across Texas using controlled destruction rather than cross compression, since the line held heavy crude rather than natural gas suited to a compression transfer. On that project, we cleared 25 miles of 16-inch pipeline holding heavy crude into a receiving tank, with peak vapor flows exceeding 8,000 scfm and no option to pause the pig run partway through, mobilizing our largest mobile vapor control blower package to complete the operation in a single continuous run, supporting the client’s vapor control and emissions management objectives. For natural gas projects near Dallas where system configuration and receiving capacity allow, cross compression may be a suitable option to controlled destruction, and our team can help determine which approach fits your specific line.
This kind of response is consistent across our pipeline projects, not just this one.
“Envent’s quick response, arrival on site as promised, and safe field effort were appreciated by our whole team.”
Program Manager, ConocoPhillips
Frequently Asked Questions
Does the 2026 EPA reconsideration apply to natural gas cross compression projects near Dallas?
Cross compression is a gas-transfer method rather than a flare or atmospheric-venting method. Where it eliminates the need to flare or vent gas during a maintenance step, the specific temporary-flaring and NHV provisions discussed here may not be relevant to that portion of the project, though other recordkeeping, permit, and safety obligations can still apply depending on your facility.
Did the 2026 rule extend how long Dallas-area operators can flare associated gas?
Yes, the rule extended the baseline limit from 24 hours to 72 hours for certain temporary flaring situations, with further extensions possible only under defined exigent circumstances and additional recordkeeping. This applies wherever the underlying provision covers a facility, including sites near Dallas.
Did the 2026 rule increase or reduce NHV monitoring and testing requirements for flares at Dallas-area facilities?
It generally reduced routine monitoring and testing obligations for flares and enclosed combustion devices handling gas not expected to have low heating value. Monitoring requirements remain in place for scenarios involving low-NHV gas streams or inert gas addition, regardless of a facility’s location.
Are all 2024 methane rule deadlines still on their original schedule for operators near Dallas?
No. A 2025 EPA action extended a specific, named list of compliance deadlines, most running to January 22, 2027, while NHV monitoring deadlines were extended separately on a shorter timeline. For any requirement not explicitly named in that action, Dallas-area operators should verify the applicable date under current federal, state, and permit requirements.
Is Dallas-Fort Worth part of the Barnett Shale natural gas region?
Yes, the Barnett Shale gas play is centered on Fort Worth, and Summit Midstream has described gathering and compression assets it acquired there as part of a system located in the DFW metro area. Whether specific equipment in the region falls under OOOOb/c depends on its classification and status.
Does DFW’s 25 ton per year threshold apply to a single maintenance blowdown?
Not directly. That threshold relates to major source and potential-to-emit determinations used in permitting, and your facility’s overall permitting status depends on your broader emissions inventory rather than one isolated event.
Does the temporary flaring provision in the 2026 rule automatically apply to gathering line maintenance near Dallas?
Not automatically. The provision is defined around associated gas flaring at well sites and similar covered scenarios, so whether it extends to a specific gathering line maintenance event near Dallas depends on your equipment classification and applicable state implementation.
Do existing compressor stations near Dallas have to comply with OOOOb or OOOOc?
It depends on whether the station is new, modified, or reconstructed, which generally falls under OOOOb, or existing, which falls under OOOOc and is implemented through state compliance plans. We’d recommend confirming your facility’s specific classification and compliance date with environmental counsel or TCEQ.
Can cross compression reduce emissions compared to flaring during a Dallas-area blowdown?
Where line configuration, pressure, gas quality, and receiving capacity allow, cross compression can transfer recoverable gas into an adjacent operating segment rather than flaring or venting it, which can reduce event-related emissions. It does not remove your other permit, reporting, or safety obligations.
Who do I contact to plan a cross compression project near Dallas?
Send us your pipeline segment details and maintenance window, and our team will work with you on a mobilization plan. Call 888-997-9465, schedule a call, or request a quote.
Ready to Schedule Your Dallas-Area Project?
If you have a maintenance blowdown coming up on a Dallas-area gathering line, compressor station, or transmission segment, we’re glad to talk through whether cross compression fits the job. Call 888-997-9465, schedule a call, or request a quote to start the conversation.
