B-Treat Overview

Bold’s Modular Continuous Treating Systems (CTS) are used to remove H2S from high and low pressure natural gas streams to eliminate dangerous H2S, protect pipeline systems and allow producers to market previously stranded gas streams.  Bold’s CTS assets are modular skid mounted units which can be transported on one truck and installed on location in hours.  Bold also provides a no-flare solution to treat our customers gas during preventative maintenance by providing a vessel that enables gas to continue to be treated and sent to the sales line instead of flaring.

How it Works

Gas streams flow through the CTS contactor where Bold’s proprietary scavenger chemical, SGT-281, removes the H2S from the gas stream.  The gas then flows through an after scrubber where the spent chemical is dumped to the primary drain and the sweet gas is sent to the sales line.

B-Dry Overview

Glycol dehydration is the process of removing water vapor from natural gas to minimize hydrates, reduce pipeline corrosion, and ensure the integrity of downstream or downhole equipment. Bold’s Modular Glycol Dehydration Units are packaged with inlet filtration, absorber, and regeneration system complete with redundant pumps, charcoal filter, BTEX system, burner management system and telemetry, all encompassed on a single skid.

How it Works

Saturated gas enters the glycol dehydration unit through the gas inlet of the filter separator to remove particulates that could contaminate the glycol system. The saturated gas flows from the filter separator to the inlet scrubber of the glycol absorber tower where it ascends through the tower’s packing or bubble cap trays as glycol descends in a counter current flow to aid in the absorption process. Dry gas exits the top of the tower and passes through the glycol/gas heat exchanger to the gas outlet. The rich glycol is passed through a regeneration cycle, where it is conditioned back to a lean state for recirculation.

B-Cool Overview

Mobile Total Flow Coolers are used to reduce gas and liquid temperatures to meet downstream process requirements as well as optimize production streams to produce more oil and natural gas. Bold’s Mobile Total Flow Coolers are forced draft, trailer mounted packages that are powered by an electric motor. Power can be provided via electric co-op or natural gas power generation systems provided by Bold.

How it Works

The process flow enters the cooler through the inlet piping at trailer edge. It flows to the top of the cooler into the header box where it passes through the coils. The system monitors outlet temperature and adjusts the fan speed and louver position to maintain the desired set temperature. The flow then exits the cooler through the outlet piping also at trailer edge. Through this design, customers can safely cool their process flow, reduce associated costs, and maximize the efficiency of the overall production system.

B-Chem: Non-Triazine Based H2S Scavengers

Hydrogen Sulfide (H2S) scavenging is the process of removing H2S from natural gas streams to maintain pipeline integrity and safety.  Bold’s proprietary chemical, SGT-281, is our marquee non-triazine based scavenger, and we also offer two other non-triazine based solutions, FEC-50 and FEC-70. Similarly, Bold provides an H2S liquid scavenger to treat H2S found in produced oil, FEC-40.  Bold provides a full-service solution using all scavengers with Bold’s B-Treat equipment, or the scavengers can also be utilized with customer owned equipment.

How it Works

H2S rich gas enters a contact tower where it flows through a fluid bed of SGT-281, FEC-50, or FEC-70. The treated gas stream exits the contact tower and flows into a spent solution scrubber where spent chemical is dropped out and the sweet gas exits the gas outlet. The non-hazardous spent chemical is sent through a common or dedicated facility drain line.

Our oil scavenging solution, FEC-40, is typically used in a direct injection method, where chemical is pumped into the production separators at the facility.