Inventor

STEGEMOELLER CALVIN L

US63 patents

⚠️ This page may combine multiple inventors who share the name “STEGEMOELLER CALVIN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STEGEMOELLER CALVIN L

HALLIBURTON ENERGY SERVICES INC

Methods of providing electricity used in a fracturing operation

Electric or natural gas fired small footprint fracturing fluid blending and pumping equipment

Methods of performing well treatment operations using field gas

Methods of generating and using electricity at a well treatment

Electric or natural gas fired small footprint fracturing fluid blending and pumping equipment

Electric or natural gas fired small footprint fracturing fluid blending and pumping equipment

Rigid proppant container

Soft-sided proppant container

Mobile support structure for bulk material containers

Mobile support structure for bulk material containers

Blender unit with integrated container support frame

Container bulk material delivery system

Semi-rigid bulk material storage container

Methods and systems for material transfer

Mobile support structure for bulk material containers

Structure trailer

Fluid management system for producing treatment fluid using containerized fluid additives

Methods of performing fracturing operations using an on-site electric power supply

Methods of performing fracturing operations using field gas

Methods of providing or using a storage unit for a fracturing operation

Electric or natural gas fired small footprint fracturing fluid blending and pumping equipment

Methods of performing oilfield operations using electricity

Methods of providing or using a silo for a fracturing operation

Methods of performing oilfield operations using electricity

Methods of powering blenders and pumps in fracturing operations using electricity

Methods of providing or using a support for a storage unit containing a solid component for a fracturing operation

Bulk material handling system for reduced dust, noise, and emissions

Rapid switching dual proppant delivery system

Recirculating proppant conveyor system

Rotary clamshell gate actuator for bulk material container

HALLIBURTON CO

Continuous multi-component slurrying process at oil or gas well

Control method for a multi-component slurrying process

Blender vehicle apparatus

Integrated blending control system

Continuous multi-component slurrying process at oil or gas well

Self-leveling mixer apparatus

Blender system with concentrator

Blended system with concentrator

Self-leveling mixer with mechanical agitation

Lifting apparatus

Non-metallic acid hatch

Constant level additive mixing system

Skid-mounted self-leveling mixer apparatus

HALLIBURTON ENERGY SERV INC

Methods for treating a well by simultaneously introducing into a mixer streams of water, a viscosity-increasing agent, and a particulate and introducing the mixture into the well

Apparatus and method for accurately metering and conveying dry powder or granular materials to a blender in a substantially closed system

AKZO NOBEL ASHPALT APPLIC INC

Mobile paving system using an aggregate moisture sensor and method of operation

CASE LEONARD R

Electric or natural gas fired small footprint fracturing fluid blending and pumping equipment

HAGAN ED B

Methods and systems for integral blending and storage of materials

BULL BRAD R

Methods of treating subterranean formations utilizing servicing fluids comprising liquefied petroleum gas and apparatus thereof

STEGEMOELLER CALVIN L

Methods and systems for material transfer