| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 45 | 4344 | 3996 | 1677 | 1492 | 274 | 13507 |
The chart shows the history of publications by Carl H. Sondergeld between 1977 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Carl H. Sondergeld published across 47 years, from 1977 to 2023, averaging 6 papers a year. Output peaked at 24 publications in 2017. 11 of the 283 publications appeared in the last two years.
283 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1977 | 2 |
| 1978 | 2 |
| 1979 | 3 |
| 1980 | 2 |
| 1981 | 5 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 0 |
| 1985 | 3 |
| 1986 | 3 |
| 1987 | 3 |
| 1988 | 2 |
| 1989 | 6 |
| 1990 | 0 |
| 1991 | 3 |
| 1992 | 0 |
| 1993 | 3 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 2 |
| 1997 | 1 |
| 1998 | 6 |
| 1999 | 2 |
| 2000 | 5 |
| 2001 | 3 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 4 |
| 2008 | 1 |
| 2009 | 5 |
| 2010 | 14 |
| 2011 | 12 |
| 2012 | 19 |
| 2013 | 14 |
| 2014 | 10 |
| 2015 | 6 |
| 2016 | 11 |
| 2017 | 24 |
| 2018 | 16 |
| 2019 | 21 |
| 2020 | 24 |
| 2021 | 14 |
| 2022 | 6 |
| 2023 | 5 |
| Total | 283 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Carl H. Sondergeld sits on this spectrum.
This scientist: 274 publications — 83rd percentile
83% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 5 | |
| 48–57 | 33 | |
| 58–67 | 94 | |
| 68–77 | 161 | |
| 78–87 | 278 | |
| 88–97 | 376 | |
| 98–107 | 404 | |
| 108–117 | 484 | |
| 118–127 | 540 | |
| 128–137 | 557 | |
| 138–147 | 491 | |
| 148–157 | 495 | |
| 158–167 | 458 | |
| 168–177 | 490 | |
| 178–187 | 414 | |
| 188–197 | 401 | |
| 198–207 | 333 | |
| 208–217 | 292 | |
| 218–227 | 290 | |
| 228–237 | 262 | |
| 238–247 | 243 | |
| 248–257 | 208 | |
| 258–267 | 185 | |
| 268–277 | 147 | 274 |
| 278–287 | 128 | |
| 288–297 | 119 | |
| 298–307 | 120 | |
| 308–317 | 107 | |
| 318–327 | 93 | |
| 328–337 | 87 | |
| 338–347 | 64 | |
| 348–357 | 87 | |
| 358–367 | 60 | |
| 368–377 | 60 | |
| 378–387 | 34 | |
| 388–397 | 50 | |
| 398–407 | 44 | |
| 408–417 | 31 | |
| 418–427 | 39 | |
| 428–437 | 27 | |
| 438–447 | 36 | |
| 448–457 | 27 | |
| 458–467 | 29 | |
| 468–477 | 30 | |
| 478–487 | 19 | |
| 488–497 | 15 | |
| 498–507 | 18 | |
| 508–517 | 19 | |
| 518–527 | 16 | |
| 528–537 | 10 | |
| 538–547 | 11 | |
| 548–557 | 14 | |
| 558–567 | 11 | |
| 568–577 | 7 | |
| 578–587 | 14 | |
| 588–597 | 5 | |
| 598–602 | 4 | |
| 603+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Carl H. Sondergeld sits on this spectrum.
This scientist: 45 D-Index — 53rd percentile
53% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 144 | |
| 31 | 215 | |
| 32 | 278 | |
| 33 | 379 | |
| 34 | 366 | |
| 35 | 372 | |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | |
| 39 | 349 | |
| 40 | 296 | |
| 41 | 289 | |
| 42 | 277 | |
| 43 | 279 | |
| 44 | 248 | |
| 45 | 257 | 45 |
| 46 | 212 | |
| 47 | 202 | |
| 48 | 207 | |
| 49 | 204 | |
| 50 | 183 | |
| 51 | 178 | |
| 52 | 182 | |
| 53 | 178 | |
| 54 | 163 | |
| 55 | 117 | |
| 56 | 163 | |
| 57 | 120 | |
| 58 | 113 | |
| 59 | 136 | |
| 60 | 135 | |
| 61 | 96 | |
| 62 | 103 | |
| 63 | 83 | |
| 64 | 103 | |
| 65 | 83 | |
| 66 | 89 | |
| 67 | 92 | |
| 68 | 89 | |
| 69 | 78 | |
| 70 | 75 | |
| 71 | 53 | |
| 72 | 62 | |
| 73 | 54 | |
| 74 | 35 | |
| 75 | 52 | |
| 76 | 50 | |
| 77 | 32 | |
| 78 | 37 | |
| 79 | 20 | |
| 80 | 33 | |
| 81 | 36 | |
| 82 | 34 | |
| 83 | 34 | |
| 84 | 24 | |
| 85 | 19 | |
| 86 | 18 | |
| 87 | 26 | |
| 88 | 30 | |
| 89 | 17 | |
| 90 | 21 | |
| 91 | 19 | |
| 92 | 15 | |
| 93 | 14 | |
| 94 | 20 | |
| 95 | 9 | |
| 96 | 10 | |
| 97 | 15 | |
| 98 | 13 | |
| 99 | 3 | |
| 100 | 13 | |
| 101 | 3 | |
| 102 | 9 | |
| 103 | 4 | |
| 104 | 6 | |
| 105 | 6 | |
| 106+ | 98 |
Carl H. Sondergeld is affiliated with the University of Oklahoma in the United States. Their primary research contributions lie within the broad field of Engineering, with a particular focus on subfields including Ocean Engineering, Mechanical Engineering, Mechanics of Materials, Geophysics, and Nuclear and High Energy Physics.
The scientist's work extensively covers topics related to Hydraulic Fracturing and Reservoir Analysis, Hydrocarbon Exploration and Reservoir Analysis, Drilling and Well Engineering, Seismic Imaging and Inversion Techniques, Enhanced Oil Recovery Techniques, NMR Spectroscopy and Applications, and Reservoir Engineering and Simulation Methods.
Recent publications by Carl H. Sondergeld include the following papers:
Frequent co-authors of Carl H. Sondergeld include:
The scientist has published repeatedly in the following venues:
Mark E. Curtis;Brian J. Cardott;Carl H. Sondergeld;Chandra S. Rai
Mark E. Curtis;Carl H. Sondergeld;Raymond J. Ambrose;Chandra S. Rai
Carl H. Sondergeld;Raymond Joseph Ambrose;Chandra Shekhar Rai;Jason Moncrieff
Mark Erman Curtis;Raymond Joseph Ambrose;Carl H. Sondergeld
Carl H. Sondergeld;Kent Edward Newsham;Joseph Thomas Comisky;Morgan Craig Rice
Raymond Joseph Ambrose;Robert Chad Hartman;Mery Diaz Campos;I. Yucel Akkutlu
Raymond J. Ambrose;Robert C. Hartman;Mery Diaz-Campos;I. Yucel Akkutlu
Faruk Civan;Chandra S. Rai;Carl H. Sondergeld
Tad M. Smith;Carl H. Sondergeld;Chandra S. Rai
Elijah O. Odusina;Carl H. Sondergeld;Chandra Shekhar Rai
Carl H. Sondergeld;Chandra S. Rai
Ali Tinni;Ebrahim Fathi;Rajiv Agarwal;Carl H. Sondergeld
Vikas Kumar;Carl H. Sondergeld;Chandra Shekhar Rai
Mark Erman Curtis;Raymond Joseph Ambrose;Carl H. Sondergeld;Chandra Shekhar Rai
S.M. Patel;C.H. Sondergeld;C.S. Rai
Yasser M. Metwally;Yasser M. Metwally;Carl H. Sondergeld
Carl H. Sondergeld;Louis H. Estey
Mark Erman Curtis;Raymond Joseph Ambrose;Carl H. Sondergeld;Chandra Shekhar Rai
Yashwanth Chitrala;Camilo Moreno;Carl Sondergeld;Chandra Rai
Tad M. Smith;Colin M. Sayers;Carl H. Sondergeld
Carl H. Sondergeld
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