Skip to content
Free planNo credit card requiredStart writing
AI for Research home
AI for Research home
Dashboard
Sign inGet started

Search 250 million research papers

Read the abstract, see who wrote it and who cites it, and get the citation in APA, MLA, Chicago or Harvard.

About 10,000 papers for “Casing”

casing

Maojia Cai, Yinping Cao, Xing Wang et al. · 2016

Cited by 0

Casing

Martha Sharp Joukowsky · Open Context · 2007

Cited by 0

Casing

Martha Sharp Joukowsky · Open Context · 2007

Cited by 0

Casing

Charles C. Ragin · 2018

Casing is fundamental to many forms of inquiry, both social scientific and humanistic, and can be used to further diverse goals. This chapter explores tensions in two basic forms of casing, one anchored in qualitative research, the other in quantitative research. Despite formal similarities, the differences between these two approaches to casing are striking and not easily reconciled.

Cited by 1

Casing setting depths and slotted casing lengths.

Fei Xue (24567), Nong Zhang (40289), Xiaowei Feng (603794) et al. · Figshare · 2015

<p>* Numbers in parentheses represent casing setting depth and slotted casing length of the casing outer.</p><p>Casing setting depths and slotted casing lengths.</p>

Cited by 0Open access

Casing Spear

Straight, Charles S. · The Portal to Texas History (University of North Texas) · 1922

Patent for a new casing spear that will improve spear adjustability and make the spear easier to remove from the casing. The spear can be used with casing of different sizes and will "be capable of grasping two sections of a casing which have become separated" (lines 18-19). Includes illustrations.

Cited by 0Open access

Casing-Elevator.

Boyter, Arthur J. · The Portal to Texas History (University of North Texas) · 1921

Patent for a casing elevator used to remove casings of various diameters from wells. The main specialty of this invention is the use of hinged sections containing pivoted jaws to clamp around the casings.

Cited by 0Open access

Casing Elevator.

Boyter, Arthur J. · The Portal to Texas History (University of North Texas) · 1921

Patent for a casing elevator used to remove casings of various diameters from wells. The main specialty of this invention is the use of hinged sections containing pivoted jaws to clamp around the casings.

Cited by 0Open access

Casing Shoe.

Tuttle, Frank, Hall, Lewis T. · The Portal to Texas History (University of North Texas) · 1917

Patent for new and useful Improvements in Casing-Shoes whose object is to "clamp around the tread of a tire casing for the purpose of reinforcing weak places in the casing, for repairing 'blow-outs' and for the purpose of preventing the 'skidding' of the vehicle" (lines 13-17), including illustrations and instructions.

Cited by 0Open access

Casing Spear

Wagner, Warren · The Portal to Texas History (University of North Texas) · 1917

Patent for a casing spear, "to remove casing within a well or removing a tool which may be dropped within the casing," with accompanying illustrations of the patent.

Cited by 0Open access

10-casing

Macini, Paolo · AMS Campus - AlmaDL · 2017

Cited by 0

Casing Design

David Lewis, Richard A. Miller · Society of Petroleum EngineersRichardson, Texas, USA eBooks · 2009

Cited by 13

Casing Spear

Carroll, Monroe W., Johnston, H. G. · The Portal to Texas History (University of North Texas) · 1908

Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.

Cited by 0Open access

Well casing

Stukes, John Marion · The Portal to Texas History (University of North Texas) · 1900

Patent for a well-casing for a strainer.

Cited by 0Open access