Joe D Teague, Age 9123843 W Adams St, Buckeye, AZ 85396

4084381, Apr 18, 1978

Jan 19, 1977

5/760454

Gene Cain - Fort Worth TX
Joe Doyle Teague - Fort Worth TX
Paul James Wright - Euless TX

Woodbine Corporation - Fort Worth TX

E02D 314
E01B 100

61 36C

A method of treating subsurface layers of the earth to either control movement of the subsurface water or build strength of the subsurface layers, or both, characterized by injecting at a predetermined depth and at a plurality of predetermined, spaced apart locations a limefly ash slurry consisting essentially of water, particulate hydrated lime, particulate fly ash and a surfactant. Also disclosed are the preferred proportions, or concentrations, of the components of the slurry; and a finished product; such as, a railroad track subgrade and ballast supporting cross-ties and rails, the subgrade having been injected with masses of lime and fly ash slurry to leave residual masses of lime and fly ash disposed in fissures and any ballast pockets along the railroad track, the masses having a proportion of lime to fly ash in the range of one to 1:1 to 1:3.

4329090, May 11, 1982

Jan 7, 1980

6/109791

Joe D. Teague - Fort Worth TX
Paul J. Wright - Euless TX

E02D 314

405263

This specification discloses method and apparatus for treating surface layers of the earth to obtain stabilization, build strength and permeability characteristics; characterized by slaking quicklime (CaO) in a mixing tank to form an elevated temperature, hydrated lime [Ca(OH). sub. 2 ] slurry and working the resulting elevated temperature lime slurry into the surface of the earth at the local where the stabilization of the soil is to be achieved. This achieves a cost reduction, has greater reliability in obtaining materials, achieves better results, saves energy and extends the soil-stabilization season into cold weather previously considered prohibitive. Also disclosed are the details of preferred embodiments for admixing the unslaked lime.

4233015, Nov 11, 1980

Dec 14, 1978

5/969421

Joe D. Teague - Fort Worth TX
Paul J. Wright - Euless TX

E02D 314

405263

This specification discloses method and apparatus for treating subsurface layers of the earth to build strength of the subsurface layers and control movement of the subsurface water characterized by slaking quicklime (CaO) in a mixing tank to form an elevated temperature, hydrated lime [Ca (OH). sub. 2 ] slurry and injecting the resulting elevated temperature lime slurry at a predetermined plurality of spaced apart locations and at predetermined depths into the earth subsurface layers. This achieves a cost reduction, has greater reliability in obtaining materials, achieves better results, saves energy and extends the injection-stabilization season into cold weather previously considered prohibitive. Also disclosed are the details of preferred embodiments for admixing the unslaked lime for the various uses.