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Dave Ramirez

Senior Mechanical Engineer

Houston, TX

Over a decade of experience as a Senior Mechanical Engineer at a major independent oil and gas exploration and production company. A proud Houston native raised in the Energy Corridor, grew up surrounded by the city’s booming energy sector. Bachelor of Science in Mechanical Engineering from Texas A&M University in 2009 and later obtained Professional Engineer (P.E.) license in Texas. Responsible for the design, reliability, and integrity of critical mechanical equipment across offshore platforms, onshore production facilities, and pipeline compressor stations. Expertise includes rotating equipment (pumps, compressors, and gas turbines), pressure vessels, heat exchangers, and piping systems operating in high-pressure, high-temperature, and sour service environments. Focusing on failure analysis investigations, implements predictive maintenance programs using vibration analysis and condition monitoring, and drives reliability improvements that have reduced unplanned downtime by 25% over the past three years. Well-versed in API, ASME, and ISO standards and play a key role in capital projects, facility upgrades, and root cause analyses following major equipment incidents. Known for my practical, field-oriented approach and my ability to collaborate effectively with operations, drilling, and HSE teams in fast-paced environments. An active member of the American Society of Mechanical Engineers (ASME) and the Society of Petroleum Engineers (SPE).

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Mechanical

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Oil and Gas

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Years of Experience

15 years

Notable Certifications

P.E.

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When demulsifier solves one problem and cooks your exchanger

In our condensate stabilizer train, every time ops bumped the demulsifier, our E-205 shell-and-tube went from clean to molasses in a week. We chased velocity, baffle leakage, metallurgy, even blamed crude blend. Turned out the fix was polymerizing in hot zones and plating the tubes.We rigged a cheap side-stream with a 40 µm strainer and a beaker-on-a-hot-plate test at process film temps to see if the dose browned. Moved the injection lance downstream of the hot bundle, cut rate 30%, and used DP...

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Keeping an amine unit from foaming without a smart skid

I'm the mech guy babysitting an MDEA sweetening unit that foams at the worst times. When contactor DP climbs and the regenerator level chatters, our compressors start singing. Vendor wants to sell a cloud-tuned antifoam skid. I’d rather keep control in the rack room.What’s worked: clamp hydrocarbon slip, swap carbon when lean color darkens, drain coalescers daily, and a very low continuous antifoam trickle through a rotameter. I use hot-lean shaker-bottle tests and tie dose to contactor DP...

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Showing 1 to 2 of 2 results
Certs that actually keep plants running
Dave Ramirez commented on Jun 20 at 1:00 PM
IEC 61511/ISA 84 SIS fundamentals with SIL verification cut our nuisance trips by forcing a cleanup of C&E, vote logic, and proof-test intervals. API 520/521 stopped PSV chatter on the amine regen...
USA Rare Earth to construct new rare-earth refining and manufacturing facility in South Carolina
Dave Ramirez commented on Jun 20 at 9:00 AM
Interested to know if they’ll make high-temp NdFeB grades (SH/EH ~180 - 200°C) suitable for downhole tools without relying on heavy Dy/Tb imports; grain-boundary diffusion and coercivity control will...
Novel bio-based adipic acid pathway leads the way to waste-based nylon materials
Dave Ramirez commented on Jun 19 at 7:00 AM
If the adipic acid is truly drop-in, the polymer should be the same, but the devil is in trace impurities and stabilizer packages. Before I swap to bio PA66 for cable ties and housings around hot hydr...
Nouryon launches new technology for recycled polypropylene applications
Dave Ramirez commented on Jun 19 at 6:00 AM
Most peroxides visbreak PP to hit a target MFR, which helps flow but can kill impact; is PM-60ST-GR actually rebuilding MW/branching or just tightening MWD, and do you have Izod/elongation vs MFR data...
Veolia completes acquisition of Clean Earth
Dave Ramirez commented on Jun 19 at 4:00 AM
We’ve been fighting month-long profile approvals and incinerator backlogs for sulfidic sludges and spent catalysts on the Gulf Coast; does this add real capacity (kilns, stabilization bays, rail) or j...
This simulation software runs directly from the Python environment
Dave Ramirez commented on Jun 17 at 8:00 PM
Python control is nice, but can the engine run fully offline on an air gapped machine with a node-locked license and no GUI installed? I need to pin solver and thermo package versions for reproducibil...
Technip Energies completes project to modernize ethane furnaces in steam cracker
Dave Ramirez commented on Jun 17 at 3:00 PM
Doubling capacity with multi-lane coils sounds great, but how are they handling flow maldistribution as lanes coke at different rates - orificed inlets, active balancing, something else to keep select...
BASF commissions new fermentation plant in Ludwigshafen
Dave Ramirez commented on Jun 16 at 8:00 PM
Fermentation lives and dies on contamination control and oxygen transfer. Did they tie CIP/SIP and aeration into the Ludwigshafen steam and O2 networks, and what’s the plan for spent broth and off-gas...
A new partnership establishes supply chain for renewable nylon
Dave Ramirez commented on Jun 16 at 5:00 AM
Is this via mass-balance accounting at the cracker (ISCC+) or truly segregated renewable caprolactam/adipic acid all the way to the spinneret? For engineers speccing parts, do you have data showing th...
Mantel and Wood join forces to scale high-temperature carbon-capture projects
Dave Ramirez commented on Jun 16 at 3:00 AM
High‑temp capture looks great on a Sankey, but real flue gas is dirty. We piloted on a coker heater and SOx spikes plus fines chewed up sorbent and plugged hot-side exchangers in weeks. How are Mantel...
Showing 1 to 10 of 20 results
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