Sea Water Corrosion Test Program (open access)

Sea Water Corrosion Test Program

From Introduction: "The first demonstration plant sponsored by the Office of Saline Water was located in Freeport, Texas, and came 'on stream" in 1961. The incoming sea water was deaerated since both Speller (6) and Uhlig (7) recognized that dissolved oxygen was usually the controlling factor in the corrosion of iron stream condensate at temperatures even as high 400 degrees F. The water was acidified prior to daeration with H2SO4 to decompose the carbonates which subsequently would cause scale when the water was heated. After the carbonates were removed, the pH was raised to the neutral point, again to provide a less corrosive environment."
Date: March 1969
Creator: Behrens, H. C.; Martin, F. D.; Osborn, O.; Rice, L.; Russell, W. B.; Schreiber, C. F. et al.
Object Type: Report
System: The UNT Digital Library
Rotary Boring Drill (open access)

Rotary Boring Drill

Patent for a rotary boring drill to be used in mining and drilling.
Date: March 4, 1919
Creator: Carmichael, R. E.
Object Type: Patent
System: The Portal to Texas History
Means for Reducing Wear in the Working Barrels of Pumps (open access)

Means for Reducing Wear in the Working Barrels of Pumps

Patent for a means of reducing wear in the working barrels of pumps. The pumps made in this wat are specially adapted for operations in water or oil wells where the fluid being pumped is is mixed with sand and sediment.
Date: March 4, 1919
Creator: Carmichael, Robert E.
Object Type: Patent
System: The Portal to Texas History
Automatic-Cut-Off (open access)

Automatic-Cut-Off

Patent for an automatic cut-off part for a steam inlet pipe.
Date: March 1, 1921
Creator: La Bauve, William H.
Object Type: Patent
System: The Portal to Texas History
Records of Wells, Drillers' Logs, Water-Level Measurements, and Chemical Analysis of Ground Water in Brazoria, Fort Bend, And Waller Counties, Texas 1966-74 (open access)

Records of Wells, Drillers' Logs, Water-Level Measurements, and Chemical Analysis of Ground Water in Brazoria, Fort Bend, And Waller Counties, Texas 1966-74

Report on Analysis of Ground Water in Brazoria, Fort Bend, And Waller Counties, Texas 1966-74
Date: March 1976
Creator: Naftel, W. L.; Vaught, Kenneth & Fleming, Bobbie
Object Type: Report
System: The Portal to Texas History
Pump (open access)

Pump

Patent for a water pump. Illustration included.
Date: March 22, 1904
Creator: Park, Henry Jackson & Darrough, Rufus Clark
Object Type: Patent
System: The Portal to Texas History
Improvement in Bee-Hives. (open access)

Improvement in Bee-Hives.

Patent for a bee-hive that prevents insects (such as moths) from entering therein and maximizes the amount of honey collected from the hive, including a detailed explanation and description of the illustration.
Date: March 5, 1878
Creator: Park, Jesse W.
Object Type: Patent
System: The Portal to Texas History
Final report for the geothermal well site restoration and plug and abandonment of wells: DOE Pleasant Bayou test site, Brazoria County, Texas (open access)

Final report for the geothermal well site restoration and plug and abandonment of wells: DOE Pleasant Bayou test site, Brazoria County, Texas

For a variety of reasons, thousands of oil and gas wells have been abandoned in the Gulf Coast Region of the United States. Many of these wells penetrated geopressured zones whose resource potential for power generation was undervalued or ignored. The U.S. Department of Energy (DOE) Geopressured-Geothermal Research Program was chartered to improve geothermal technology to the point where electricity could be commercially produced from a substantial number of geopressured resource sites. This research program focused on relatively narrow technical issues that are unique to geopressured resources such as the ability to predict reservoir production capacity based on preliminary flow tests. Three well sites were selected for the research program. These are the Willis Hulin and Gladys McCall sites in Louisiana, and the Pleasant Bayou site in Texas. The final phase of this research project consists of plug and abandonment (P&A) of the wells and site restoration.
Date: March 13, 1994
Creator: Rinehart, Ben N. & Seigel, Ben H.
Object Type: Report
System: The UNT Digital Library
Saline Water Conversion Demonstration Plant Number 1, Freeport, Texas, Volume 2 (open access)

Saline Water Conversion Demonstration Plant Number 1, Freeport, Texas, Volume 2

Report documenting the ongoing progress and economic concerns of Saline Water Conversion Demonstration Plant No. 1 in Freeport, Texas.
Date: March 1964
Creator: Stearns-Roger Manufacturing Company
Object Type: Report
System: The UNT Digital Library
Improvement in Soldering-Irons (open access)

Improvement in Soldering-Irons

Patent for a new and improved soldering iron, which only gives off so much heat from one end and not the other. This patent of the soldering iron a safer tool to work with.
Date: March 21, 1877
Creator: Stevens, Hennell
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: O-7123 (open access)

Texas Attorney General Opinion: O-7123

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Whether the Commissioners' Court of Brazoria County may appoint a Deputy Tax Assessor-Collector of said county as "Tax Valuation Expert"; and related matters.
Date: March 12, 1946
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 105 (open access)

78th Texas Legislature, Regular Session, House Concurrent Resolution 105

Concurrent resolution introduced by the Texas House of Representatives and Senate relating to honoring Jack W. Coe of Alvin on his retirement from Rohm and Haas Texas Incorporated.
Date: March 24, 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
80th Texas Legislature, Regular Session, House Bill 542, Chapter 2 (open access)

80th Texas Legislature, Regular Session, House Bill 542, Chapter 2

Bill introduced by the Texas House of Representatives relating to the name of the Brazos River Harbor Navigation District of Brazoria County and the name of its governing body.
Date: March 28, 2007
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History