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OTx — The Patented Bio-Based Oil-Thinning Solution

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Unlock more barrels from the wells you already own — without fracking, toxicity, or added corrosion risk.

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✽  Energy Solutions from BioSpan

More Production. Less Burden.

OTx is the only patented, bio-based oil-thinning solution that increases crude flow rates, reduces recovery costs, and eliminates the need for toxic additives — all while protecting your wells and the environment.

The Challenge: Heavy Crude & Declining Production

Many reservoirs contain crude with low API — thick, heavy oil that’s hard to recover. 
a group of oil pumps sitting on top of a field
Operators face pressure to recover more from existing formations without costly new drilling or risky fracking.
yellow and blue plastic container
Conventional thinners require condensates, corrosion inhibitors, and generate hazardous waste.

The result? Lower margins, higher risk, and wasted resources.

The OTx Solution

OTx changes the equation.

  • Reduces viscosity of crude, improving mobility and increasing flow rates.

  • Works outside the oil molecule, so it can be separated and recovered — up to 90% via centrifuge or low-temp distillation.

  • Functions as its own corrosion protectant — no inhibitors required.

  • Can mix with or substitute for condensate in downstream production.

  • At the refinery, it converts into high-value polyoils — no economic loss.

  • Non-toxic, bio-based, biodegradable — safe for workers and the environment.

Proven in field trials across Kern River, Cold Lake, Glen Rose, and more — with rapid recovery and higher output.

OTx delivers higher production without... fracking, high pressure, or toxic additives.

  Fracking

  High pressure

  Toxic additives

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How OTx Works

Injection

OTx is introduced into the production stream via a low-volume drip system.

Viscosity reduction

OTx molecules reduce crude thickness, increasing mobility.

Improved flow

Oil flows more freely into the wellbore, increasing daily production.

Separation & recovery

Up to 90% of OTx is recoverable by standard processes.

Downstream integration

Any remaining OTx is refined into valuable polyoils.

a silhouette of a machine

Proof of Performance

  • Viscosity reduction: From 22,500cTs to 360cTs in Kern River field trials.

  • Production uplift: Rapid recovery observed within days, sustained over trial periods.

  • No corrosion, no additives needed — OTx provides inherent protection.

  • Eliminates condensate requirement at 4°C.


Case Example (anonymized):

  • Reservoir: API 18° crude

  • Result: +12% daily production within 60 days, disposal costs down 40%.

✽  Energy Solutions from BioSpan

The benefits of 

OTx are clear

For Operations & Production

Higher yields, extend well life, integrate easily.

For HSE & ESG

Nothing toxic, fully biodegradable, supports sustainability targets.

For Refineries

Converts to polyoils — no downstream penalties.

For Finance & Procurement

Lower total cost of ownership — more barrels, fewer additives, reduced disposal costs, no capex required.

Typical Applications

An old oil pump sitting in the middle of the desert

Mature, declining wells

A row of oil bottles sitting on top of a machine

Heavy crude and low-API gravity reservoirs

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Basins under strict environmental regulations

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Non-fracking enhanced oil recovery programs

two rusty barrels sitting next to each other

Capped wells (yes, really)

OTx FAQs


No — OTx works without fracking, high pressure, or altering the formation.

Yes — OTx is plant-derived, biodegradable, and non-toxic.

OTx is inherently a corrosion protectant — no inhibitors are required.

Yes — up to 90% can be separated via centrifuge or low-temp distillation.

It’s converted into high-value polyoils, adding value instead of cost.

white and black round electronic device

Get Started with OTx

Experience the difference of patented, bio-based chemistry.

  • Request a pilot program — includes technical compatibility review, on-site support, and ROI analysis.

📧 energy@biospantech.com | 📞 +1 (800) 730-8980