Brine Line™
U.S. Utility Patent Pending • Non-Provisional Filed

A cleaner way to identify water contact in gauging.

Brine Line™ is a U.S. utility patent-pending visual water-contact indicator coating concept for oilfield gauging and fluid measurement workflows. A U.S. utility non-provisional patent application has been filed and is pending USPTO examination. This site stays intentionally high-level; technical details are not published publicly.

Public information stays intentionally non-enabling. U.S. Utility Patent Pending — Application No. 19/693,439. We do not publish chemistry, ratios, or manufacturing steps online.
Oilfield gauge tape with plumb bob

Fits existing workflows

Designed to integrate into standard gauging routines without forcing new tools or new behavior in the field.

The issue

Paste creates friction

Traditional gauging often involves paste application, reading, cleanup, and repetition. It’s messy, inconsistent, and adds cost over time.

Interfaces can be hard to interpret

Thick oil, emulsions, and suspended water can make interface awareness difficult under real field conditions.

Gauging tanks in the field

Built for real conditions

Designed around the reality of field gauging — weather, speed, and messy fluids.

Patent notice: Brine Line™ is a U.S. utility patent-pending technology. U.S. non-provisional application No. 19/693,439 has been filed and is pending USPTO examination. Certain methods and technical details are protected under pending intellectual property filings and are not disclosed publicly.

The approach

Visual water-contact indication

A clear, visible response intended to make water contact obvious at the interface—without relying on paste as the primary method.

Cleaner, repeatable workflow

Designed to reduce mess and repeated cleanup while supporting a more consistent routine.

Commercialization-ready fit

Structured for scale through established gauge line manufacturers and oilfield supply distribution.

Oilfield pumpjack

Made for producing environments

Focused on practical adoption where gauging and measurement happen every day.

Tank battery / tank farm

Broad applicability

Relevant anywhere fluid measurement and interface awareness impact decisions and reporting.

Acquisition focus

Brine Line™ is positioned for a full, exclusive IP acquisition by an established manufacturer or strategic buyer. A U.S. utility non-provisional application has now been filed, strengthening the patent-pending position. Licensing may be considered, but buyout is the primary objective.

  • Designed to fit existing manufacturing + distribution without re-training the field.
  • U.S. utility non-provisional application filed and pending USPTO examination.
  • Public information remains intentionally non-enabling to protect pending filings and trade-secret development paths.
  • Qualified parties can request diligence materials by email.
Request the Buyout Deck
This page is for informational purposes only and does not constitute an offer or agreement. Any transaction, if any, would be governed solely by a separate written agreement.
Why buyers care
Modernizes a repeated workflow with high friction (paste + cleanup + inconsistency).
Why it’s attractive
A buyer can acquire the filed U.S. utility patent-pending position and scale through existing channels.
Current ask
Full exclusive IP acquisition ask: $1.25M. Diligence materials available to qualified parties.
Better decisions mean better outcomes

Better readings → better decisions

When interface awareness is clearer, downstream decisions tend to improve.