SCIENTIFIC ABSTRACT VIROBYANTS, R.A. - VIROVETS, YU.B.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001860020015-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Structural Analysis of Kerosene of Bav-LY
(Tatar ASSR) Petroleum
Name of group T.-le
Normal paraffins
Isoparaffins
Monocyclic naphthenes i2
Bicyclic naphthenes, inc'Luding
rbons
Monocyclic aromatic hydroca
Bicyclic hydrocarbons,
including polycyclic
Aromatic uult'ldeo
Cyclic sulfides (mono-, bi-, arl(j
tricyclic thiophanes
Card 2/4 Tarry residue i.4

Structural Analysis of Kevcsene o* 3avly
(Tatar ASSR) Petroleum
(Continued from card 2/4
Uninvestigated hydro-carbons
Residue from dLst11iat1(.-,r*iz
Losses
J. I
IT,
,1,ta' 1.
Aromatic sulfides and thiop'hanes (about 1-.i)' ~--cmpr-ise
more than 7.5%' of the kerosene fraction from, Ballly
petroleum. The kero~;ene fraction investl4ated 1z
chavacterlve) by a oi,
aromnatic. hydrocarbon!;, a L;mall aviolint-,- L)I'
aromatic hydrocarbons, and -~t c,)tipava-t1v~--,.-1,y
of' thiopharies. There 2
14 Sovlet, 2 U.S. Tl-le- 2 U.S. reVerence., 114a I i
Card 3/4 B. J., Marenla.ItI8, W. J., F. D.,

'77
Kerosene QL' BaVla~
~trujtural Analysis 0'
(Tatar ASSR) Petroleum
ASSOCIATION:
Nr -1, 92, Jan., .1957; RossIn', F. D,j Sc~jc-c+e! value3
of' Physical and Thermodynamic Propertiez off.' lly-J rZ carbon, 3
and Related Compound, API Cornecivie Press ) P I t t o bi. rgh..
1953.
Kazan' Branch of the Acarlem,,j of S~~iences
USSR (Kazansrlciy 17"lial AN SSSR)
Card 4/4

YA ;T.'j-
YTI

VIROBYANTS9 R.A.; MARTYNOVO A.A.
Use of a differential thermocouple in the ebAllloscopic determina-
tion of the molecular weight of petroleum products. Kbi-A tekh.
topl.i masel 6 nool:57-61 Ja 161. (MIRA 14:1)
1. Kbimicheakly institut, Kazansko o filiala AN SSSR.
(Pbtroleum producta~ (Molecular wdights)

M R
IL' JIL
A
L4
TA,-,::.: aLkvLa' -,r~ caa h-~r--art-n catalysis c~sdclum a-rguri
C., d
ZE I
Wlpn-,El,0~$9"3,-,E, MINE-- m--

a n etly'
hy ?y
5, 6 - 6 79
F1 A
kr irr; k,?,
SSSR.
..r., u t

IZMAYLOV, R.I.; OKRUZHNOV, A.M.; FEDOWV, G.I.; VMOBYANTS, R.A.
Thermocatal7tic oonversions of hydrocarbona of a petrolst=
C6-f~raction on A1203-Pt catalyst. Noftekhimiia 1 no,4:505--
508 JI-Ag 161. (MMA 16:1.1)
. I
I& Institut organicheskay khimii AN SSSR, Kazan?.

ZR-rwv, Vsevolod Nikolayevich; KIGHKRI, Grigoriy Ignatlyevich;
retsenzent; RAZITOVA, F.A., retsenzent;
ORLOVA, Kh.Ya., rotsenzent; YEVISIMIUMA, O.M., ved. red.;
KRMII~ S.E., prof., doktor tekhn.nauk,red.; POLOSINAIA.S.,
tekhn.red.
(Chromatography in the petroleum and petrochemical industries]
Khromatografiia v neftianoi i neftekhimicheskoi promyshlen-
nosti. Pod red. S.E.Kreina. Mozkva, Gostoptekhizdnt, 1963.
287 p. (IAIRA 17: 1)
(Petroleum industry) (Petroleum chemicals)
(Chromatographic anakisis)

MAZITOVA, F.H.; VIROBYANTS, R.A.; LEXL-MOVA, S.K.
Analysis of 46ht petroleum hydrocarbons b7 means of gas--liquid chroma-
tography. IZv.AN SSSR.Otd.khim.nauk no.9.1546-1550 S 162. (KMA 15:10)
1. Institut organicheakoy 'khImil, AN SSSR, Kazan'.
(Hydrocarbons) (Gas chromatography)

I VIIOBYANTS, R.A.; NECHAYEVA, M.A.; GONIK, V.K.
Structural group composition of aromatic hydrocarbons of the
kerosine fraction of Bavly petroleum. Izv.Kazan.fil. AN SSM.
Ser.khIm.nauk no.6t93-100 161. (MIRA 16:5)
(Bavly region--Petroleum) (Hydrocarbons)

_-URQBjWSj-.ILA,; AMIRKHANOVA, N.G.; MARTYNOV, A.A.; NECHAYEVA, M.A.;
GONLKP V.K.
Ghemioal composition of Bavly petroloum kerosines. Ixv.~azan.fil.
AN SSSR. Ser.khim6nauk no.6slOI-3-15 161. (MIRA 16:5)
(Bp-vly region-Patroleum-Analysis) (Kerosine)

IZM&YLOV,, R.I.j OYJWZHUOV, A.M.; VIROBYA.NTS R.A.
-=n=11-
Volga crudes an a rav material for the production of benzene by catalytic
reforming. Khimoi tkeh.topl. i wasel 7 no.llt29-32 N 162. (MRA 15:12)
1. Institut organicheakoy khimii AN SSSRJ go Kazan'.
(Petrolourap.-Ref ining) (Benzene)

MAZITOVA, F.N.; VMWOVA, S.K.; VIROMANTSj RA
Analysis of gaseous hydrocarbons by adsorption chromatography
on aluminum oxide. Khim.i takh.topl.i masel 7 no.4:66-69 Ap
#62. (MIRA 15:4)
1. Institut organicheskoy khimii AN SSSRI g. Ka2an'.
(Hydrocarbons) (Gas chromatography)

3/08 62/000/006/068/117
B1 49XB1 08
AUTHORSt Virobyants, R. A., Nechayeva, Ys. X., Rusetskaya, G. M.,
G-on-IR-tV. k-.-,A-mirkhanova, N. G.
TITLE: Sulfur and organic sulfur compounds in the kerosene and
solar oil fractions of petroleum from the Tatarskaya ASSR
PERIODICAL: Referativnyy zhurnal. Xhimiya, to. 6, 1962t 527, abstract
6M134 (Sb. "Khimiya seraorgant soyedineniy, soderzhashchikhqya
v neftyakh i nefteproduktakh. V. 4"~ M. Gostoptekhizdat,
1961, 113 - 120)
TEXTs The content and nature of organio sulfur compounds (SC)'in the
kerosene and solar oil fractions of petroleum in the carbonaceous
Bavlinskoye deposits and in the Devonian deposits (D I - DII ) in the
Minnibayevo area of the Romashkino deposits were determined. The SC were
isolated chromatographically on silica gel and Al 203 with subsequent
elution with petroleum ether, CCl- 4, benzene, and ethanol. The sulfur
content in the isolated fractions was determined and their ring structure
Card 1/2

S/081 621000100610681117
Sulfur and organic sulfur compounds ... B140108
calculated from specific dispersion and molecular weight data by the
Martin and Sankin method. The structural groups isolated from the Bav-
linskoye kerosene were vacuum-fractionated with collection of 5,c4 by
volume. Chromatographing of the SC concentrate on Al 203 made it possible
to isolate fractions with n20 D 1.49 - 1.52 and d20 0.93 - 0.97, sulfur
4
content 13-8 - 11-7~, which corresponds to 70 - 80% of SC. The SC content.
of the kerosene-solar oil fractions of Devonian petroleum deposits varies
from 2 to 1% and of carbonaceous deposits from 7.5 to 22~. The SC con-
centrates isolated from the kerosenelsolar oil fractions are of twm typesi
one oorresDondB to aromatic sulfides (I), the other to thiophanes (II).
The ratio of I to II in Devonian petroleum is about 60 and in carbonaoeous
petroleum about 1:1. [Abstracter's note: Complete translation
Card 2/2

COUrITRY : POL&O
: Cultivated Plants.
GralAs. Lag=es. Tropical Cereals.
ABS, JOUR. : RZhai0i..P 11C. 3, 1959., Fo. 10915
AUVIOR : Villon, J.

TI-TIS : Breediag Corn by Inbreeding Method in Czaahoolovakia.
OPTO. 013. : PoStOPY nauk ro", 1957, 4; No. 3, 127-135.
A CC TP A C,r: Seven statloas are angaged :La corn breeding. The princip-1
-
-
&I seed-growing work is awduated at the stations in Led
nitsa ard Topollaiki. In Lodnitea, the work with the by-
bridA3 of various straims is oonducted aecording to the
following soheme. Among the strainz,, there Is carried out;',
tha aolf-pol.Lination of the best plants in the amount of
300-;300 and aftenwards, the reproduction of these strains
in isolated spawe In the 4th year, there am obtaired
the single cross hybrids and In the 5th - the double oross
CARLD: 1/4

-T~-f7
Tr
CA 'FCY;r(Y
1;
i.Ct:ll 5
77 -
TTTLEE
For tl~e 3t,-trting tvit(trial, Ulici work )f is usual4
baaa-- on Fi hybrid.-j. In the finit year, there are stijlet-l
ed from. here 2U(~-300 sepurato plants whiab "re self-poL-
Umated or- one hwid and, or- Lhe otlier hsild, are ,-roaaed
-with the atrain which serves aa r~he tast. in the :3(if:(;rd
yearp thox-j J'3 pq-~fo-.-~ed In the nurzery t~- 3ec-
0,11 balf-poiiination of 5 plant3 3uc~i withLa the inbred
straLus obtained. in the thlrd yoRr, 5 plauts each fmm
zhe remaining 30-1.0 atrains art) uguin self-poUluated wid
orossed simultaneously VI-th the atarlltg 3traln. la '.:Is 1.
fc-,axlh year, tlie aolf-poLlinatior of the be.-t plarlrs 18
2/4

JOUR.
10015
or-
A rape.-tLel I 'is rsDroiuned in isolated space ar-q 13 -1sed
aS tho L--.aterzal for Uie production of hylbrid varlet.ioe
be" Trowing. Am-eriaan iabn3d strains were succassfily
3
used as the. priwAry starLia- m,!tterlal for the pm-cluction
of hybrid co.-n. -ra Topollniki, the bmeding Is cond,,;.sLad
or tho foundatiun of prip,.ilatione of varl-.W-aa ar-anllin4 0
the CoUowln.~ prooodure: in the first yoar, 1DO-120 plnnts
are self-pollinated from wh-lah 15-20,04 axe a-ft,.4.rjarJj ro-
jeat5d. In the second your the 3slf-pollintt v, 13
3A

CWRTRY
CATEGORY
ABS. VTOUP. RZhBiol,p NO, 19% P-100 10915
AMMOR
IFST.
TITLE
ORIG, PUB.
.4as from which
A~STRACT formed In the nursery h&vinj about c0 tro
about 1U ara diecardlad and in each of the --amaining ones
t4era is &ga:Lu peLlformod t~m aelf-polliaation ia 3...,4
plants. Frm the progegy obtained, tbere arv kept only
about 70% of the best ones. In the third year, there is
conducted tho maint4bnAmee of tbn rmaining 60-70 strains
and the simultaneous oross"C of thom vith two toot
straims. In tho fourth year, aft4r the morphological
inspection, thare remadn abxt 50 strains Vaiah are again
sorted out on the basis Of the triel of their hybrids with
the test strains. - A. I. Kuptaov
CARD: 4/16

~.Akv~' P'Vj SOL
7', - ~
Treatment of pulmonary tuberculosis with phthivaside. Problo tubork.,
Moskva no.4.,61-65 JulY-Aug 1953. (GLML 25-4)
1, Of Otdykh Tuberculosis Sanatorium VTsSPS No. 2 (Head Physician --
A. R. Piletsk1y: Scientific Supervisor -- Prof, V. A. Ravich-Shcherbo,
Corresponding Member AM UM)o

r
L 3817h-66 Twr (m) /T/so(t) /FT I jj~(c)
ACC NR: AP6021080
ij /j
SOURCE CODE:
AUTHOR: Virolaynen, E. I.; K~X~jtaynen, L. K.
ORG: Petrozavodsk State-Universit im. 0. V. Kuusinen
universitet)
dX
UR/0365/66/002/002/0221/0226
r-75;
(Petrozavodskiy gosudarstvennyy
TITLE:
n the structure of electrolytic chrome de-
t Ce effect of ultrasonic fiel 0
SOURCE: Zashchita metallov, v. 2, no. 2, 1966, 221-226
TOPIC TAGS: electroplating, chrome, ultrasonic field, x ray diffraction study, metal-;
lographic examination, microhardness, temperature dependence ) r"E-rj9L Ociog-riAlr.)
tjs_rr?A.5oA-~ 1 C - -Ci F4, 0
ABSTRACT: An x-ray analysis of the structure of electrolytic Cr deposits (80 p thick)l
produced under the influence of ultrasonic fields was made. Electrodeposition took
place in a solution containing 225-300 g/1 Of Cr03 '20 g/l of K2SiF6 and 6 g/1 of
SrS04 at current densities ranging from 30 to 150 a/dm2 and temperatures from 25 to
800C. A Mo tube (zirconium filter) was used to produce x-ray data. Micrographs
(x170) showed that ultrasound increased the surface lustre and homogeneity of the coati-_
ing. By chrome plating at lower temperatures (below 350C) in an ul-crasonic field
having a strength of -1-1 watts/cm2 and a frequency of 20 kilocycles/sec, the microhard-~
ness of the deposits increased 35% as a result of an increase in the amount of Cr with-
UDC: 621.357.7:543.8
Card 1/2

L '21'_)'17!,-66
ACC NRj AP6021080
a hexagonal structure. The hexagonally modified Cr caused microdistortion in the de-
posit. Its thermal stability was extremely low: annealing at 1500C for 2 hrs caus-
ed complete transition of the hexagonal structure into the more stable body-centered
cubic phase. Electrodeposition in an ultrasonic field at high temperatures (above
350C) resulted in an insignificant increase in coating hardness, caused by the increas
ed dispersity of the coatings since the amount of microdistortion remained constant.
The low thermal stability precluded any potential application in which the hard coat-
ings could be utilized to supply wear resistance.',', It is concluded that ultrasonic
chrome plating is unfeasible for-Eo-st i-na-us-tr-14r applications. Orig. art. has: 4 1
figures.
SUB CODE: 11,14/ SUBM DATE: O8Jul65/ ORIG REFt 005/ OTH REF: 005
6
Card 2/2

VIRON, Ye.I.
RdWblic school of the mpchanization and automation of technolcgicai
processes in the woodworking industry. Bum. i der. prom. no.2:55-56
AP-Je 163. (MIRA 17:2)

SLYUSARENKO, V.A., red.; KRUPENCHIK, B.B., red.; MELESHKIN, M.T..,
red. VIRON Ye M., red.; KUVALDIN, D.A., red.;
VITVITR~ff,' izd-va; STCRUSKIY, I., red. izd-Ta;
NEDOVIZ, S., takhn. red.
rFirst Soviet firms; from the work practice of the produc-
L
tion combines of the Lvov Economic Council] Pervye sovet-
skie firmy; iz opyta raboty proizvodstvannykh ob"edinenii
Llvovskogo sovnarkhoza. L'viv, Knyzhkovo-zhurnallne d-vo,
1962. 113 P. (MIRA 16t74
1. Sekretarl Llvovskogo oblaotnogo komitsta Kommunistichaskoy
partly Ukrainy (for SlyusarOnko). 2. Zaveduyushchiy promysh-
lennym otdelom oblastnogo komiteta Kommunisticheakoy partii
Ukrainy (for Krupilhchik~4.Nachallnik proizvodeftenno-
tekhnicheakogo upravloniya Llvovskogo sovnarkbota (for
Melashkin) (Lvov Econo'mic 4gion--Business enterprises)

'- I
GRUIT01MROVA, D.) inzh. (Ruse); MINEV., M. kh., inzh. (Ruse); ZIATEV, St., inzh.
(Ruse); VI:'ONQV. G. Irmh. (Ruse); OBRESHKOVA, G... inzh. (Puae)
------- I---
Manufacture and control of asbestine friction products in Bulgaria.
Mashinostroene 11 no-4:33-34 Ap 162.

VIROTCHENIKO I I KOKARI I.N.; TAGER, A.R.
; 0
Soundproofing a mill. TSement 28 no.3:19-20 My-Je '62.
(IaRA 15:7)
1. Volkhovskiy alyuminiyevyy zavod.
(Milling machinery-Soundproofing)
(Cement plants-Equipment and supplies)

VIROZUB, I.D.;SEWIYENEO, T.M.
Method of -orogressive increase of Intracranial pressure in continuous
experiment in animals. Your. neirokhir. 16 no.600-52 Nov-Doe 1952.
(OLML 23:4)
1, Senior Scientific Associates. 2. Of the Scientific-Reaearch In-
stitute of Neurosurgery (Director - Prof. A. 1. Arutyunov) of the
of the Ministry of Public Health Ukrainian SSR.

VIROZUB, I.D.; DUOIN, A.L.; SIRGIUMO, T.M.
On A.D. Dinaburg's article OClinical and physiological characteristics
of the hypertensive syndrome in supratentorial tumors of the brain".
Vopr. neirokhir. 21 no.2:30-32 Mr-Ap 157 (MLRA 10:5)
1. Ukrainakiy nauchno-inaledovateliskiy institut neyrokhirurgii.
(BRAIN NXOPIASMS, compl.
hypertension in supratentorial tumors, clin. aspects)
(HYPIRUNSION, etiol. and pathogen.
supratentorial tumors of brain)

YIROZUB, I. D.
32764. 0 pueymografli pri uadItentorialInykh opukholyakh. Trudy kievaic, nauch.-
issled. Felichonevrol. lie-ts, T. X11, 1949, a* 65w93& 213-15
50; Letopis Zhurmlinykh Statey, Vol. 44, mosm, ly"

S/526/62/000/024/007/01.3
D2-34/D308
AUTHORS: Virozub, 1.0., Horbatyy, Yu.P., Yeremenko, O.S. and
Fedosenko, H.P.
TII%E: Some results of the investigation.of a ring grid
SOURCE: Ahademiya nault Ulcrayinsllwyi RSR. Instytut teploener-
hetyky. Zbirnylc prats'..no. 24, 1962. Teploobmin ta
hiclrodynamika, 86-90
TIM The grid was studied in 9 sections along the height
of the channel betimcn the blades, with M*. 0.5 and 0.8. The dis-
tance from the outlet edge plane to the point of measurement was
4.5 and 9 mm. Graphs of the variation*of flow parameters, of the
velocity coefficient and the stream outlet angle vs. channel height,
pressure distribution along the profile (in the sections III, V, VI)
and flow charts are given. It 0.5 has better efficiency than
1-1 u 0.8. There are 4 figures.
Card 1/1

-S/52"/000/024/008/013
D234/D308
AUTHORS: Horbatyy, Yu.P., Yeremen1co, O.S. and
Fedosenko, H.P.
TITLE: Aerodynamic investigations-of a turbine stage with
relatively ahort blades under varying operating con-
ditions I
SOURCE: Akademiya.nauk Ukrayins1koyi RSR. Instytut teploener-
hetyky. Zbirnyk prats'. no. 24, 1962. Teploobmin ta
hidrodynamika,-91-97
TEXT: The ratio of mean diameter to blade length in the
working whael was 10.38. The flow -pax1ameters ware measured before
the first diredtional device, in the gap between it and the working
wheel, and behind the i-jorking wheel, in seven sections along the
channel heights. The air flow rate was constant for different num-
bars of revolutions. The full pressure remains nearly constant in
the core of the stream and drops aharply neir the outlet edge. 'ihe
velocity of rotation did not'affect the efficiency of the direction-
Card 1/2

S/526j62/000/024/008/013
Aerodynamic investigatiozis".** D234/D308
al grid. The outlet angles decrease wish increasing velocity
coefficient. Mnergy losses are greatest near, the blade ends. in
the channels of the working wheel a considerable part of the work-
ing substance-flows froni-the root towards the end, especially when
the velocity of rotation increases. The experimental increase of
the axial component of vclocity is much larger than the calculated
one. The rate of flow through different sections of a thin cylin-
drical layer of the working substance is not constant. There are
9 figures and 1 table.

VOLOSHIN, A.J.; V.V.; KURRATOVA, M.Yu.
Determination of the heat of carbonization under laboratory
conditions. Koks i khim. no-3:19-23 162. (IOU 15:3)
1. UkrainBkiy uglekhimicheakiy inStitut,
(Coal--Carbonization)

VIMOZUB., I*Ye. [Virozub,, ;..0.j
Relationshilp of the numbara Nu and Re in lateral lamina
gav flow about a cylinder. Zbir.pratat Inst. tepl.AN IHSR
no.28:107~-110 160. (MIM -14~-12)
(Laminazr flow)

VODM, G.G.; SHELKOV, A.K.; DIDEN10. V.Ye.; FILIPFOV, B.S.; TSAREV, M.N.;
ZASHVARA, Y.G.; LITVINMO, H.S.;YJWZM, K.P.; XOLODTSCV, I.G.;
LGALOV, K.I.; RUBIN, P.G.; S&POZHNIXOV, L.X.; TTUrTUNNIKOV, G.R.;
DMITRIYlIV, X.K.; LICYTES, V.A.; LERNKR, B.Z.; MEDVMV, S.M.; REVTAKIN,
A.A.; TLTCHER, X.X.; TSOGLIN, K.E.; DVORIN, S.S.; BAK, A.I.; QBUKHOV-
SKIT, Ya.X.; KOTKIN,A.M.; ARONOV, S.G.; VOLOSHIN, A.I,,: VIROZUR lk Yej.;
SHVARTS, S.A.; GINSBURG, Ta.Te.; KOLYANDR, L.Ya.; 'BXLNTb-UTA, A.Jr.-~- -
KU'SHgFJWVICH, N.R.; BRODOVICH, A.I.; NOSkIXVICH, I.M.; SHTROMBERG, B.I.;
HIRCS M CHENKO, A.M.; KOPBLIOVICH, V.M.; TOPCRKOV, V.Ya.; APONIN, K.B.;
GOYMN. X.V.; SZONEMKO, D.P.; IVANOV, Te.B.; PEYSAKRZON, I.B.;
IULAKOV, N.K.; IZRULIT, E.M.; KVASU, A.S.; UFTLE, S.I.; CBZMYKH,
M.S.; SH&PIRO, A.I.; KHkIABUZLR', G.S.; SXKT, P.Te.; GABAT. L.I.;
SKULISON, A.S.
Boris looifovich Kustov; obituary. Koko t khtm. no.2:64 '55.(MM 9:3)
(Kustov, Boris losifovich, 1910-1955)

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VIRIZOVSKIT, A. S.
neory and Methods of Eval-attion of Measurements
Diesertationt "Investigation of Deeg-Fumping Enuipment for Oil Welle.0 Dr. Tech
Scl, Inet of Petroleum, Acad Sci USSR, Oct-Dec 1953. (Brief swamary given.)
(Vestnik Akademii Nauk Moscow, Mar 54)
SO: SUM 213, 20 Sep 1954

93-5-6/19
AUTHOR: Krylov, A. P., Borisov, Yu. P., Buchin, A. N.,
Virnovskiy,_4~_�., Rozenberg, M. D., Efros, D. A.
TITIZ: Feasibility of Raising Production and Lowering Capital
Expenditurea in the Development of Oil Fields
_(O vozmozhnosti povysheniya dobyehi i spAzhenlya
kapitallnykh zatrat pri razrabotke neftyanykh
mestorozhdeniy)
PERIODICAL: Neftyanoye Khozyaystvo, 1957, Nr 5, pp. 21-30 (USSR)
ABSTRACT: The article attempts to Justify a method of intensifying
the exploitation of oil deposits by lowering the bottom
hole pressure of the producing wells and increasing the
pressure of the injection wells. In eastern oil fields
the intensity of the bottom hole pressure in producing
wells was determined by two conditions, namely, that the
separation of gas from oil in the formation be prevented
and that a free-flow production be maintained. Research
work conducted by the VNII(All-Union Scientific Research
Card 1/7 Institute) and the Petroleum Institute of the AN SSSR as

93-5-6/19
Feasibility of Raising Production and LowerIng Capital (Cont.)
well as that conducted abroad lead to the conclusion that when
the mixture of oil and gas are driven by water the oil production
would not be lower than that obtained In the absence of free gas
in the formation. There are some grounds for believing that by
lowering the formation pressure below the saturation pressure
It will be possible not only to maIntain the same rate of oil
flow from the formation but also to Increase it. Periodical
and experimental work conducted in recent years by the VNII and
other research organizations confirmed the above mentioned
proposition. In 1953, an Ufa Scientific Research Institute crew
experimented with two wells in the Tyv=zy oil fields, wherein
the bottom hole pressure-was kept below the saturation pressure,
the formation pressure,bei.ng higher than the saturation presstire.
Electric submersible-pumps were used to bring the.oil to the
surface. The oil.produced amounted to 70-80,per cent'of that
obtaine'd when the bottom hole pressure was higher than'the satur-
ation pressure. Another problem arises when the bottom*hole
pressure drops below the saturation pressure. Under such condi-
tions paraffin may begin to form In the area surrouOding the hole.
The temperature and pressure ranges in oil fields of Bashkiriya
Card 2/7

9 6/19
Feasibility of Raising Production and Lowering Capital Cont.)
and Tatariya are, however, high enough to prevent the formation
of paraffin. With respect to the condition of keeping the pro-
duction on a free-flow basis, the author states that the
experience with the Tyumazy wells shows that, even if electric
submersible pumps are used, the increase in cost is too
insignificant (2-5 rubles per ton) to be of serious concern.
The pressure differential between the pressure of the injection
wells and the bottom hole pressure of the producing wells may
be increased by raising the pressure of the injection wells.
As a result the oil output increases but so does thecost of
water and electric power and the number of 'injection wells.
The lowering of the bottom hole pressure and the raising of the
pressure of the injection wells have also their negative aspects.
In order to evaluate the effectiveness of these measures, hydro-
dynamic and economic calculations have been made on the basis
of concrete experiments. These were conducted at two different
types of oil fields, namely: 1) Romashkinskiye and Tyumazy-typ~ oil
fields and 2) Zhirnoye-type oil fields. In the ffrst daue,_ a*--*
19.8 x 6 km sector was taken. Injection wells were located
Card 31r

93-5-6/19
Feasibility of Raising Production and Lowering Capital (Cont.)
along straight lines lying on both sides of a given 5ector and
at a distance of 750 m from it. The producing wells were
located along straight lines equidistant from each other.
Five variations are given as well as the characteristics of the
oil field, e. g., thickness of the formation, porosity, viscosity
of the oil, saturation pressure, etc. For each variation fifteen
pressure combinations were taken so that overall 75 different
combinations were analyzedo It was assumed that the viscosity
of the oil and water were constant throughout the-oil field.
The elasticity of the formation and of the fluids was disregarded..
When the injection well pressure was incre-ased to 225 atm 33-70%
of the water injected escaped into the surrounding-formations
without affecting the oil-bearing formation.- By'ralsing the
injection pressure to 275 atm the water loss aiftounted to 40-76%.
When the bottom hole pressure dropped below the saturation
pressure, the inerease in the viscosity of the oil and the decrease
in the perme6bil-'ity of the formation caused by the separatfon of
the gas from oil were taken into account. The oil output Indreased
although not as ~'ast as the pressure drop. Water loss called for
more injection walls. In the second case-(Zhirnoye oil fields),
Card 4/7

9?-5-6/19
Feasibility of Raising Production andLowering Capital Cont.)
a 6 x 3 km sector was taken. The injection pressures were 106,
130 and 160 atm, each with four different-bottom hole.pressures.,
namely:' 97, 75, 50 and 25 atm, the overall number of combina-
tions being 12. Electric centrifugal submerBible pumps, tubular
goods and wires designed by the OKB (Office of Special Design),
were used. In calculations, the cost of a producing well was
taken to be I million rubles, that of an injection well 1.2
million rubles. Capital outlays for the organization and equip-
ment varied depending on the number of producing wells, the volume
of oil production, number of injection wells, quality and
uan~ty of electric submersible umps (En-250-800 and
, - 3-150-600 types mentioned~, etc. Current production
A
outiayo were calculated according to the standard accounting
system. Servicing of one well with an electric submersible pump
was taken to cost 10,000 rubles per annum. The cost of I kw-hr
was taken to be 10 kop. The results of these calcula ions are
shown in Fig. 3 (Romashinskiye oil fields) mid Fig.4 ~Zhirnoye oil
field). The diagram in Fig. 3 shows the dependence of the per ton
cost of oil on the average annual level of production undpr
Card 5/7

6' /19
Feasibility of Raising Production and Lowering Capital ~Cont.)
various operating conditions. The diagram in Fig. 4 shows that
the intensification of the output within set limits can be
accomplished expediently only by lowering the bottom hole
pressure in the producing wells. In conclusion the author states
that calculations conducted point to the expedien,:~y of increasing
the difference between the Injection well pressures and the
bottom hole pressures of the producing wells. These measures,
if carried through, increase the production and lower the capital
investments required for the development of new oil fields.
On the basis of these results, in planning a system for the
development of an oil field one should consider patterns in
which injection pressure would be increased in injection wells
lying along a line splitting the oil field (center-to-edge
flooding). The bottom hole ressure of the producing wells may
be lowered but not below 25*Yof the saturation pressure.
The expediency of further lowering of this pressure must be con-
firmed by laboratory tests. The Soviet industry must produce
a wider assortment of electrical submersible pumps to meet various
oil production requirements. More research work should be done
in this field. There are four figures and eight references
Card 6/7 ,, three

6 ~19
Feasibility of Raising Production and Lowering Capital IC- -nit.)
of which are Slavic.
AVAILABLE: Library of Congress
Card 7/7

A ID P - 281
Subject USSR/Engineering
Card 1/1
Author Virnovskiy, A. S.
Title Calculation of the true length of the plunger stroke
of the depth pump
Periodical Neft. Khoz., v. 32, #4, 32-36, Ap 1954
Abstract The author analyses the motion of the long stem of the
depth pump under conditions of natural and forced vibra-
tion. An equation is introduced for computation of the
length of the stroke of the pump plunger connected with
a long stem either of uniform or two-step diameter.
Approximate theory is developed on the basis of an elec-
trical model suitable for a depth of 2000 meters (6,56oft).
Preliminary tests showed good agreement between theory
and model experiments. 4 charts, 8 Russian ref. (1924-54)
Institution None
Submitted No date

Subject USSR/Electricity AID P - 1667
Card 1/1 Pub. 28 - 7/9
Authors Virnovskiy, A. S. and Ivankov, P. A.
Title Device which automatically switches off the electric
motor of a walking beam depending on operation of
deep pump
Periodical Energ. byul., 2, 25-27, F 1955
Abstract This paper was presented in a competition for suggestions
on the more economical consumption of electric power.
A relay switch is described which will cut off the elec-
tric drive of a walking beam when the oil level In the
deep pump reaches a certain low point, and after a short
interval switch on the drive again. The device and its
operation is illustrated by 4 diagrams. The jury found
3 shortcomings in tne proposed device, accepted it for
further development, and awarded the authors third prize.
Institution: None
Submitted : No date

vi Kliff-11, - -F
7an.
UkrAinskeyn SSR; krz:tliy istorl.ko ekonomicheskiy .;cherk (The Ukrainifin M
SSR; Short historical Arid Ec-)noirdc Outline) ,,Ioskv;;, Go5oolitiz.Jat, 1954.
181 p. illus., map.
At head of title: Akademiya Nauk Ukrainskoy 55R. Insty-tut Ekonor-,iky.

VIREM.-, D. F.~
V. V. Bondarenko, D. F. Virnyl-, i, ~. ftotaanen~o, I... L. Sei-(--donko and 11. P. Teplits'. iy,
all of the Inotitute of "k-conomics, Ukrainian 35R Academy of' Scicnm>.
"Essay on the Developr.;ent of th---~ 11'ational Econony of the U~rrainian S-SH,11 (book).
SO: Pravda Ukrainy, 25 Lov 54

ind measurement of instauility of porceli;:.in A. !.
l,!ikla3'~,avzkii and S. Viro. Vera;;. Sbornik, Na. 17, .p. 20-2C UX47).-
lnztabillty is as, n ol theoretical an
I ine sw-.tions it can
be statec! tIlAt of a ~;ovc,,!!Ain vdx is exhibitid b,.- colloi(lal
plienomeria which ar- linl--nd to U-:1,',tropy. Thi z ctrai-ic
')Iastic contai ir.6 particlts