Class information for:
Level 1: WELLBORE STRENGTHENING//LOST CIRCULATION//LOST CIRCULATION MATERIAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
27887 219 20.7 23%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
540 3       JOURNAL OF NON-NEWTONIAN FLUID MECHANICS//INTERNATIONAL POLYMER PROCESSING//INJECTION MOLDING 18757
2280 2             SPE DRILLING & COMPLETION//VISCOPLASTIC FLUID//ENGINEERING, PETROLEUM 4605
27887 1                   WELLBORE STRENGTHENING//LOST CIRCULATION//LOST CIRCULATION MATERIAL 219

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 WELLBORE STRENGTHENING authKW 1129389 4% 90% 9
2 LOST CIRCULATION authKW 1071073 6% 59% 13
3 LOST CIRCULATION MATERIAL authKW 836586 3% 100% 6
4 DRILL IN FLUID LOSS authKW 697155 2% 100% 5
5 SPE DRILLING & COMPLETION journal 633601 26% 8% 56
6 FORMATION DAMAGE authKW 468606 10% 15% 22
7 FRACTURED TIGHT GAS RESERVOIR authKW 418293 1% 100% 3
8 LOSS CONTROL MATERIAL authKW 418293 1% 100% 3
9 FRACTURE WIDTH authKW 318696 2% 57% 4
10 FRACTURE PROPAGATION PRESSURE authKW 313718 1% 75% 3

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Petroleum 88442 64% 0% 140
2 Energy & Fuels 4485 46% 0% 100
3 Engineering, Chemical 843 26% 0% 58
4 Geosciences, Multidisciplinary 73 8% 0% 17
5 Engineering, Geological 24 1% 0% 3
6 Mining & Mineral Processing 14 1% 0% 2
7 Criminology & Penology 13 1% 0% 2
8 Agricultural Economics & Policy 7 0% 0% 1
9 Geology 6 1% 0% 2
10 Computer Science, Artificial Intelligence 5 2% 0% 4

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SAND MANAGEMENT SERV 313718 1% 75% 3
2 ABRAMSON PEDIAT NEUROL 139431 0% 100% 1
3 CEMENTING TECHNOL TEAM 139431 0% 100% 1
4 DEV CUSTOMER FOCUS GRP 139431 0% 100% 1
5 DRILLING ENGN PROD OIL GAS MANAGEMENT GRP 139431 0% 100% 1
6 DRILLING FLUIDS CEMENTS UNIT 139431 0% 100% 1
7 DRILLING PROD ENGN OIL GAS MANAGEMENT GRP 139431 0% 100% 1
8 DRILLING WELL COMPLET TECHNOL GRP 139431 0% 100% 1
9 ERVOIRS PROD PROD TECHNOL GRP 139431 0% 100% 1
10 GEOMECH PROJECT CONSULTING 139431 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SPE DRILLING & COMPLETION 633601 26% 8% 56
2 JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING 26002 9% 1% 19
3 JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY 14683 6% 1% 13
4 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 14680 9% 1% 19
5 PETROLEUM SCIENCE 7880 3% 1% 6
6 SPE RESERVOIR EVALUATION & ENGINEERING 4606 3% 1% 6
7 SPE JOURNAL 3925 3% 0% 6
8 PETROLEUM SCIENCE AND TECHNOLOGY 3783 4% 0% 9
9 JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME 3155 3% 0% 6
10 SPE PRODUCTION & OPERATIONS 2789 1% 1% 3

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 WELLBORE STRENGTHENING 1129389 4% 90% 9 Search WELLBORE+STRENGTHENING Search WELLBORE+STRENGTHENING
2 LOST CIRCULATION 1071073 6% 59% 13 Search LOST+CIRCULATION Search LOST+CIRCULATION
3 LOST CIRCULATION MATERIAL 836586 3% 100% 6 Search LOST+CIRCULATION+MATERIAL Search LOST+CIRCULATION+MATERIAL
4 DRILL IN FLUID LOSS 697155 2% 100% 5 Search DRILL+IN+FLUID+LOSS Search DRILL+IN+FLUID+LOSS
5 FORMATION DAMAGE 468606 10% 15% 22 Search FORMATION+DAMAGE Search FORMATION+DAMAGE
6 FRACTURED TIGHT GAS RESERVOIR 418293 1% 100% 3 Search FRACTURED+TIGHT+GAS+RESERVOIR Search FRACTURED+TIGHT+GAS+RESERVOIR
7 LOSS CONTROL MATERIAL 418293 1% 100% 3 Search LOSS+CONTROL+MATERIAL Search LOSS+CONTROL+MATERIAL
8 FRACTURE WIDTH 318696 2% 57% 4 Search FRACTURE+WIDTH Search FRACTURE+WIDTH
9 FRACTURE PROPAGATION PRESSURE 313718 1% 75% 3 Search FRACTURE+PROPAGATION+PRESSURE Search FRACTURE+PROPAGATION+PRESSURE
10 DRILLING RATE PREDICTION 278862 1% 100% 2 Search DRILLING+RATE+PREDICTION Search DRILLING+RATE+PREDICTION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 PARLAR, M , TIBBLES, RJ , GADIYAR, B , STAMM, B , (2016) A NEW APPROACH FOR SELECTING SAND-CONTROL TECHNIQUE IN HORIZONTAL OPENHOLE COMPLETIONS.SPE DRILLING & COMPLETION. VOL. 31. ISSUE 1. P. - 11 100% 0
2 FENG, YC , GRAY, KE , (2016) A PARAMETRIC STUDY FOR WELLBORE STRENGTHENING.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 30. ISSUE . P. 350 -363 7 100% 1
3 ZHONG, RZ , MISKA, S , YU, MJ , (2017) MODELING OF NEAR-WELLBORE FRACTURING FOR WELLBORE STRENGTHENING.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 38. ISSUE . P. 475 -484 8 89% 0
4 RAHIMI, R , ALSABA, M , NYGAARD, R , (2016) ANALYSIS OF ANALYTICAL FRACTURE MODELS FOR WELLBORE STRENGTHENING APPLICATIONS: AN EXPERIMENTAL APPROACH.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 36. ISSUE . P. 865 -874 7 100% 0
5 RAZAVI, O , VAJARGAH, AK , VAN OORT, E , ALDIN, M , (2017) COMPREHENSIVE ANALYSIS OF INITIATION AND PROPAGATION PRESSURES IN DRILLING INDUCED FRACTURES.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 149. ISSUE . P. 228 -243 8 80% 0
6 FENG, YC , JONES, JF , GRAY, KE , (2016) A REVIEW ON FRACTURE-INITIATION AND -PROPAGATION PRESSURES FOR LOST CIRCULATION AND WELLBORE STRENGTHENING.SPE DRILLING & COMPLETION. VOL. 31. ISSUE 2. P. 134 -144 7 70% 3
7 WINDARTO , GUNAWAN, AY , SUKARNO, P , SOEWONO, E , (2012) MODELLING OF FORMATION DAMAGE DUE TO MUD FILTRATE INVASION IN A RADIAL FLOW SYSTEM.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 100. ISSUE . P. 99-105 7 88% 7
8 CHANPURA, RA , MONDAL, S , SHARMA, MM , ANDREWS, JS , MATHISEN, AM , MARTIN, F , MARPAUNG, F , AYOUB, JA , PARLAR, M , (2013) UNRAVELING THE MYTHS ASSOCIATED WITH SELECTING STANDALONE SCREENS AND A NEW METHODOLOGY FOR SAND-CONTROL APPLICATIONS.SPE DRILLING & COMPLETION. VOL. 28. ISSUE 3. P. 227-236 6 100% 1
9 FENG, YC , GRAY, KE , (2016) A FRACTURE-MECHANICS-BASED MODEL FOR WELLBORE STRENGTHENING APPLICATIONS.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 29. ISSUE . P. 392 -400 6 75% 3
10 XU, CY , KANG, YL , CHEN, F , YOU, ZJ , (2017) ANALYTICAL MODEL OF PLUGGING ZONE STRENGTH FOR DRILL-IN FLUID LOSS CONTROL AND FORMATION DAMAGE PREVENTION IN FRACTURED TIGHT RESERVOIR.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 149. ISSUE . P. 686 -700 12 43% 0

Classes with closest relation at Level 1


Rank Class id link
1 36715 UNDERBALANCED PERFORATION//OIL GAS ENGN STUDIES//SARALINE
2 15152 WELLBORE STABILITY//CHEMICAL OSMOSIS//BOREHOLE STABILITY
3 35825 PHASE AND ABSOLUTE PERMEABILITIES//RELATIVE PHASE PERMEABILITIES//TWO PHASE FLOWS THROUGH POROUS MEDIA
4 23653 CASING WEAR//SPE DRILLING & COMPLETION//CASING DESIGN
5 11699 DRILLING FLUID//WATER BASED DRILLING FLUID//PULP CONSOLIDATION
6 36368 ICE CORING//ICE ENGINEERING//ICE DRILLING
7 33048 DRILLING WELL MODELING GRP//MANAGED PRESSURE DRILLING//SPE DRILLING & COMPLETION
8 23250 NUCLEAR MAGNETIC RESONANCE NMR LOGS//PETROPHYSICS//CEMENTATION EXPONENT
9 22098 CARBONATE ACIDIZING//GEOCHEMICAL ENGINEERING//ACID LEAKOFF
10 9398 HYDRAULIC FRACTURING//HYDRAULIC FRACTURE//NATURAL FRACTURE

Go to start page