Combined High-End Technologies Deliver Increased Efficiency In Low Cost Drilling Environment: Case History In A Western Siberian Field

2005 ◽  
Author(s):  
Vasiliy Yurivich Lischuk ◽  
Anthony Alan Brown ◽  
Mehmet Ali Bakici
Keyword(s):  
Case History ◽  
Low Cost

Media Models for the Industrial Goods Advertiser—A Do-it-yourself Opportunity

1970 ◽  
Vol 34 (2) ◽  
pp. 23-27
Author(s):  
Harper W. Boyd ◽  
Henry J. Claycamp ◽  
Charles W. McClelland
Keyword(s):  
Case History ◽  
Low Cost ◽  
Do It Yourself

Can low-cost media models be built for industrial advertisers? These advertisers typically have small media budgets and are faced with specialized audience groups about which little is known. What problems are encountered in building a low-cost media model? What results can be obtained through the use of such a model? The authors attempt to answer these and related questions through the use of a case history.

THE FARGO FIELD—A CASE HISTORY

Geophysics ◽  
1963 ◽  
Vol 28 (6) ◽  
pp. 990-1000 ◽  
Author(s):  
L. Y. Faust
Keyword(s):  
Case History ◽  
Magnetic Tape ◽  
Cross Correlation ◽  
Low Cost ◽  
Continuous Variable ◽  
Variable Density ◽  
Seismic Interpretation

The seismic discovery of the Fargo Field, Wilbarger County, Texas, followed routine correlation procedures as practiced in 1936. Management contributed the policy of permitting record quality to determine the area explored. Gravity confirmed the seismic interpretation which was confirmed also in most details by subsequent wells. Seismic coverage averaged three townships per month at a cost of $28 per profile and $87 per square mile for the three‐mile square grids employed. The question is examined whether this comparatively low‐cost technique might be modernized into an effective reconnaissance tool. A line of the key data was transferred to magnetic tape (at some loss) and a few modern techniques employed. Compositing of these data was unpromising. Cross‐correlation of the composited data failed to yield sufficient improvement. A quasi‐continuous variable‐density presentation of 33 percent bed coverage shows the structure and provides some detail. The results suggest that further research might succeed in developing a useful method.

Low Cost Plug and Abandonment with Hybrid Hydraulic Pulling Unit

2021 ◽  
Author(s):  
Tengku Khairul Izwan Tengku Ahmad ◽  
Abdul Hanif Abdullah
Keyword(s):  
Case History ◽  
Low Cost ◽  
South East Asia ◽  
Unique Combination ◽  
Drilling Rig ◽  
Pull Out ◽  
East Asia Region ◽  
Conventional Drilling ◽  
Future Reference

Abstract Plug and Abandonment (P&A) operations with conventional Hydraulic Workover Unit (WHU) have an enormous benefit and impact on low-cost P&A campaign in Malaysia compare with using conventional drilling rig. Subsequently, this Hybrid Hydraulic Pulling Unit (HHPU) was the first successful deployed and safely delivered for P&A campaign together with conductor removal in offshore West Malaysia. This paper presents case study that showcase the capability of HHPU for low-cost permanent P&A campaign by eliminate requirement for additional bringing rigging-up and rigging-down of casing jack unit for conductor removal operation. The unit manage to cut and pull-out the existing completion strings, setting cement plugs, cut and pull-out multiple strings of casing along with retrieving the 24″ conductors delivering the most advantageous outcome for P&A campaign safely, efficiently and cost effectively. It was invented from 340K HWU with improvise features that capable of pull-out existing completion string and removal of the conductor with size up to 36″. This paper demonstrates a unique combination of techniques and equipment of a successfully low-cost P&A operation with excellent client satisfaction with no incident and accident were recorded. The end results may contradict traditional P&A methods, but the case history can be used for future reference or potential replication in South East Asia region.

Decomposition of the metastable beta titanium alloy Ti-15-3

1983 ◽  
Vol 41 ◽  
pp. 264-265
Author(s):  
Y. L. Chen ◽  
S. Fujlshiro
Keyword(s):  
Low Cost ◽  
High Strength ◽  
Alpha Phase ◽  
Thick Sheet ◽  
Omega Phase ◽  
Beta Titanium Alloy ◽  
Beta Titanium ◽  
Beta Matrix ◽  
Metastable Beta ◽  
Very High

Metastable beta titanium alloys have been known to have numerous advantages such as cold formability, high strength, good fracture resistance, deep hardenability, and cost effectiveness. Very high strength is obtainable by precipitation of the hexagonal alpha phase in a bcc beta matrix in these alloys. Precipitation hardening in the metastable beta alloys may also result from the formation of transition phases such as omega phase. Ti-15-3 (Ti-15V- 3Cr-3Al-3Sn) has been developed recently by TIMET and USAF for low cost sheet metal applications. The purpose of the present study was to examine the aging characteristics in this alloy.The composition of the as-received material is: 14.7 V, 3.14 Cr, 3.05 Al, 2.26 Sn, and 0.145 Fe. The beta transus temperature as determined by optical metallographic method was about 770°C. Specimen coupons were prepared from a mill-annealed 1.2 mm thick sheet, and solution treated at 827°C for 2 hr in argon, then water quenched. Aging was also done in argon at temperatures ranging from 316 to 616°C for various times.

Chromic Acid Etching of Polyethylene

1973 ◽  
Vol 31 ◽  
pp. 72-73
Author(s):  
J. D. Muzzy ◽  
R. D. Hester ◽  
J. L. Hubbard
Keyword(s):  
Chromic Acid ◽  
Low Cost ◽  
Acid Etching ◽  
Crystalline Morphology ◽  
Bulk Specimen ◽  
Morphological Studies ◽  
Perfect Form ◽  
Molecular Length ◽  
Lamellar Texture ◽  
Cost Studies

Polyethylene is one of the most important plastics produced today because of its good physical properties, ease of fabrication and low cost. Studies to improve the properties of polyethylene are leading to an understanding of its crystalline morphology. Polyethylene crystallized by evaporation from dilute solutions consists of thin crystals called lamellae. The polyethylene molecules are parallel to the thickness of the lamellae and are folded since the thickness of the lamellae is much less than the molecular length. This lamellar texture persists in less perfect form in polyethylene crystallized from the melt.Morphological studies of melt crystallized polyethylene have been limited due to the difficulty of isolating the microstructure from the bulk specimen without destroying or deforming it.

Sign in / Sign up

Export Citation Format

Share Document