Research Interests

 

As a student of geology, I love ideas, collaborations, and challenges from all students and fellow scientists interested in Earth Science. My research interests have been constantly evolving, although my past and current research has focused mainly on sedimentology, stratigraphy, paleoclimatology, and petroleum geology. The degree of success and failure varies, but I have had great fun in the pursuit. The following are specific areas I have tried and would like to explore in the future (with no particular order):

  1. Shallow marine, marginal marine, and nonmarine sedimentary processes, depositional environments, and petrology (carbonate and siliciclastic, modern and ancient, outcrop and subsurface).
  2. Nature of stratigraphic record: Has sedimentation been random, deterministic, or both? How can we know?
  3. Time stratigraphy: Cyclo-, sequence-, and chrono-stratigraphy. How can we convert a stratigraphic record in thickness into a temporal record?
  4. Quantitative and qualitative extraction and differentiation of sedimentary, paleoclimatic, and tectonic signals in the stratigraphic records. Was cyclic sedimentation a norm or exception in the geologic past? What are the fundamental controls and nature of cyclic sedimentation, and how and why?
  5. The reconstruction and prediction of essential elements and the understanding of processes in the formation, evolution, and preservation of petroleum systems.
  6. Forward and inverse modeling of geological processes controlling cyclic sedimentation and basin infilling (I need to take more math classes).
  7. Sedimentary basin filling history and controlling processes and factors.

 

Past and Current Research Activities

 

 

1)    2009-present: Depositional systems, sequence stratigraphy, basin-filling history, reservoir and source rock distribution and potentials, and evolution of hydrocarbon systems, Dongying sub-basin, eastern China: Project leader, collaboration with X. Luo of Chinese Academy of Sciences and L.Q. Zhang of China University of Petroleum.

2)    2004-present: Outcrop and subsurface study of fluvial and lacustrine sedimentology and sequence stratigraphy, continental paleoclimate, petroleum systems, and end-Permian mass extinction of Permian to Triassic strata in Turkpan-Hami, Junggar, and Sangtanghu basins, NW China. In collaboration with Y.Q. Liu, Q. Feng, J.Y. Lin, and D.W. Zhou of Northwestern University, China, Neil Tabor of Southern Methodist University, Robert Gastaldo of Colby College, Jim Crowley of Boise State University, and Dan Miggins of USGS, Denver.

3)    2000-present: Petroleum systems analysis, overpressure and migration mechanisms, fault sealing analysis, and unconformity-related carrier beds, Yinggehai Basin of South China Sea, Junggar Basin, NW China, and Bohai Bay basins, eastern China. In collaboration with X.R. Luo of Chinese Academy of Sciences.

4)    2000-present: Sedimentology, cyclo- and sequence stratigraphy, paleoclimatology, and quantitative modeling of time partitioning of component lithofacies, Upper Pennsylvanian (Virgilian) marine and nonmarine, mixed carbonate and siliciclastic Oread Cyclothem in outcrop and subsurface, SE Kansas and NE Oklahoma.

5)    2006-2008: Outcrop and subsurface study of fluvial and lacustrine sedimentology and sequence stratigraphy, continental paleoclimate, and petroleum systems of Lower to Middle Jurassic strata in Junggar Basin, NW China. In collaboration with J.H. Li and X.H. Zhang of Northwestern University, China.

6)    2004-2008: Causes and mechanisms of end-Permian marine mass extinction, southern China. In collaboration with Y.S. Wu of Chinese Academy of Sciences.

7)    2000-2005: Quantitative analysis of cyclo- and sequence stratigraphy and paleoclimatology of Lower Triassic peritidal carbonate successions, Great Bank of Guizhou, southern China. In collaboration with Dan Lehrmann of University of Wisconsin, Oshkosh.

8)    2000-2004: Sedimentation rate of Holocene carbonate sediments, Chetumal Bay, Northern Belize. In collaboration with Dr. S.J. Mazzullo of Wichita State University.

 

Fieldwork associated with some of the research activities:

·         Offshore and nearshore area, northern Belize (summer, 2001, spring, 2002, total ~1 month).

·         Sedimentologic and stratigraphic investigation of outcrop sections of Permian, Triassic, and Jurassic volcanic and nonmarine sedimentary rocks in Turpan-Hami, southern Junggar, and Santanghu basins, NW China (summers of 2001, 2004, 2005, 2006, 2007, 2008, 2009, and winter, 2003, total ~14 months).

·         Sedimentologic and stratigraphic investigation of Upper Pennsylvanian Oread Cyclothem, SE Kansas and NE Oklahoma (total about 4 months from 2000 to present).

 

 

Past and Current Research Grants

 

External Grants:

 

1.    NSF, Sedimentary Division: Pending. Collaborative Research: Dynamic Responses of Mid-Latitudinal Early Permian-Early Triassic Pangean Paleoenvironment, Paleoclimatology, and Paleoecology, Bogda Mountains, NW China.” Lead PI, collaborators N. Tabor of Southern Methodist University, R. Gastaldo, Colby College, J. Geissman of University of New Mexico, J. Crowley of Boise State University, D. Miggins of USGS at Denver, F. Qiao of Shangdong University of Science and Technology of China, Y.Q. Liu of Northwestern University of China.

2.    America Chemical Society, Petroleum Research Fund: $65,000, 2009-2012, “Undergraduate Research: Anatomy of a half graben - Permian to Lower Triassic Fluvial-Lacustrine Depositional Systems and Sequence Stratigraphy, Bogda Mountains and Turpan-Hami and Eastern Junggar Intermontane Basins, Northwestern China.” Sole PI.

 

3.    Chinese Academy of Sciences: $70,000, 2008-2010, “Distribution of source and reservoir rocks through depositional systems analysis within a sequence-stratigraphic framework in Lower Tertiary fluvial-lacustrine deposits, Tongying Depression, Eastern China.” Sole PI.

 

4.    Research and Development Division, Tu-Ha Petroleum Bureau, PetroChina: $40,000, 2007-2009, “Seismic stratigraphy of Permian-Cretaceous fluvial and lacustrine strata in Turpan-Hami Basin and its Vicinity, NW China.” Sole PI.

 

5.    Kansas Geology Foundation: $17,500, “Improvement and enhancement of teaching mineralogy, petrology, paleontology, siliciclastic and carbonate sedimentology, hydrogeology, and petroleum geology in Wichita State University.” Sole PI.

 

6.    KC Wong Foundation, Hong Cong: $2,500, 2007. Research project “Nonmarine sequence stratigraphy of Permo-Triassic fluvial and lacustrine strata in Bogda Mountains, NW China.” Sole PI.

 

7.    Eastern Junggar Division, Xinjiang Petroleum Bureau, PetroChina: $50,000, 2006-2007, Jurassic fluvial-lacustrine sedimentology, sequence stratigraphy, and petroleum systems in outcrop and subsurface of eastern Junggar Basin, NW China. Lead PI.

 

8.    KC Wong Foundation, Hong Cong: $5,000, 2006-2007. Research project “Nonmarine sequence stratigraphy of Permo-Triassic fluvial and lacustrine strata in Bogda Mountains, NW China.” Sole PI.

 

9.    Clayton Williams Petroleum Company Grant for Contractual Research: $15,684, 2005. “Sequence stratigraphic analysis and petroleum systems of Jurassic to Cretaceous deepwater basin fill, East Texas Basin”. Sole PI.

 

10. Research Grant, Headquarters of Frontier Exploration in western China, Sinopec Corporation, China: $150,000, 2005-2006. “Evaluation of hydrocarbon exploration potential in northern Turpan Sag and Caiwopu Depression, NW China.” Collaborator with Dr. Y.Q. Liu of Northwestern University, China.

 

11. Research Grant, Bureau of Higher Education, Shannxi Province, China: $4,000. “Lacustrine Sedimentology and Sequence Stratigraphy, Continental Paleoclimatology, End-Permian Mass Extinction, and Petroleum Geology of the Permian and Triassic Rocks of the Junggar, Turpan, and Santanghu Basins, Northwestern China”. 2004. Sole PI.

 

12. Research Grant, Division of R&D, Tu-Ha Oil Corporation, China: $110,000, 2003. “Tectonic history and petroleum systems of Santanghu Basin, NW China.” Co-PI with Dr. Y.Q. Liu of Northwestern University, China.

 

13. Research Grant, National Key Laboratory of Continental Dynamics, Northwestern University, China: $2,100, 2003-2005. “Lacustrine Sedimentology and Sequence Stratigraphy, Continental Paleoclimatology, End-Permian Mass Extinction, and Petroleum Geology of the Permian and Triassic Rocks of the Junggar, Turpan, and Santanghu Basins, Northwestern China.” Sole PI.

 

14. Phillips Petroleum Company Grant for Contractual Research: $30,384, 2001. Research project “Sequence stratigraphic analysis and petroleum systems of Jurassic Cotton Valley Group, North Louisiana Basin”. Sole PI.

 

15. K-Star/National Science Foundation First Award: $46,707, for 2000-2001, Time Partitioning and the Roles of Geological Processes in Formation of Depositional Cycles, Midcontinent, USA. Sole PI.

 

Internal Grants:

 

16. University of Missouri Research Board: Pending. Peeking into Continent-Building Processes through the Bogda Window, NW China. Sole PI.

17. University Research and Creative Award, WSU, 2009-2010, “High-resolution age dating of Permian-Triassic Sedimentary Rocks in NW China.” $4500.

 

18. Wichita State University Research/Creative Award: $4,459, for 2005-2006, “River and Lake Sedimentology, Stratigraphy, Continental Paleoclimatology, and Causes of End-Permian Mass Extinction (251 Million Years Ago), Bogda Mountains, Northwestern Chinaiewkind4”. Sole PI.

 

19. Travel Grant, International Education, Wichita State University: $1,990 for summer 2004, to support discussion of international student and faculty exchange programs, and fieldwork in NW China. Sole receiver.

 

20. Faculty Summer Research Fellowship, College of Liberal Arts and Sciences, Wichita State University: $4000 for summer of 2002. Research on “Permian to Triassic (290-180 Million Years Ago) Nonmarine Sedimentology and Sequence Stratigraphy, Continental Paleoclimate, and End-Permian Mass Extinction, Northwestern China.” Sole PI.

 

21. Wichita State University Summer Research Award: $4,750, for the summer of 2001, “Sedimentation Rates of Carbonate Sediments in the Shallow Marine Environments of Northern Belize.” Sole PI.

 

22. Wichita State University Research/Creative Award: $4,430, for 2000, “iewkind4 Time Partitioning among Component Lithologies and Its Implications on Relationships between Depositional Cycles and Geologic Processes during Cycle Formation, The Pennsylvanian Oread Cycle of Shawnee Group in Eastern Kansas.” Sole PI.

 

 

4. Grants awarded to graduate students under my supervision in Wichita State University:

 

1.    Wei Guan, $1000, Dora Wallace Hodgson Summer Graduate Research Grant, Graduate School of WSU, for thesis research “Provenance analysis of Upper Permian Wutonggou Low-Order Cycle, Bogda Mountains, NW China.”

2.    Kansas Geological Foundation Student Research Grant: Brad Jeffrey, $1000 each for spring, fall 2009 and spring, 2010, to support thesis project “Nature and controls of a low-order cycle boundary in Lower Permian fluvial-lacustrine half-graben fill, NW China.”

3.    Kansas Geological Foundation Student Research Grant: $1,000, for 2008-2009, awarded to W.Guan for thesis project “Provenance analysis of Upper Permian Wutonggou Low-Order Cycle, Bogda Mountains, NW China.”

4.    AAPG student grant-in-aid: $2,000, for 2008-2009, awarded to W.Guan for thesis project “Provenance analysis of Upper Permian Wutonggou Low-Order Cycle, Bogda Mountains, NW China.”

5.    Kansas Geological Foundation Student Research Grant: $750 for 2005-2006, Awarded to M. Runnion for thesis project “Depositional Environmental Reconstruction of Nonmarine Upper Permian Sedimentary Rocks in Taodonggou area, Bogda Mountains, NW China.”

6.    Howard D. Miser Memorial Grant, American Association of Petroleum Geologists Foundation, $2000, May 2003. Awarded to M. Turner, for research “Characteristics, Type, Distribution, and Controlling Factors of Paleosols and Their Implications on Paleoclimatic Conditions, Cyclic Sedimentation, and Stratigraphic Correlation, Oread Cyclothem (Upper Pennsylvanian), SE Kansas and NE Oklahoma.”

7.    Student Travel Grant, Graduate School of Wichita State University, $150, March 2003. Awarded to M. Bruemmer for presentation of research on Oread cyclothem in American Association of Petroleum Geologists Annual Meeting in Salt Lake City, Utah.

8.    Student Travel Grant, Graduate School of Wichita State University, $150, Oct. 2002. Awarded to M. Turner-Williams for presentation of research on Oread cyclothem in Geological Society of America Annual Meeting in Denver, Colorado.

9.    Graduate Research Grant, Kansas Geological Foundation, $500, June 2002. Awarded to M. Turner for research “Soil formation and its implications on paleoclimatic conditions and cyclic sedimentation, Oread cyclothem (Upper Pennsylvanian), southeastern Kansas and northeastern Oklahoma.”

10. Dora Wallace Hodgson Summer Graduate Research Award, Graduate School of Wichita State University, $1,000, May 2002. Awarded to M. Turner for research “Formation of ancient soils and its implications on paleoclimatic conditions and cyclic sedimentation, Oread cyclothem, southeastern Kansas and northeastern Oklahoma.”

11. Student Travel Grant, Graduate School of Wichita State University, $150, Jan. 2002. Awarded to M. Bruemmer for presentation of research on Oread cyclothem in America Association of Petroleum Geologists 2002 Annual Meeting in Houston, Texas.

12. Alexander & Geraldine Wanek Research Award, Geological Society of America, $1780, April 2002. Awarded to M. Bruemmer for research “Processes Controlling the Stratigraphic Architecture of Nonmarine and Marine Mixed Siliciclastic and Carbonate Oread Cyclothem (Upper Pennsylvanian), SE Kansas and NE Oklahoma.”

13. Howard D. Miser Memorial Grant, American Association of Petroleum Geologists Foundation, $2000, May 2002. Awarded to M. Bruemmer, for research “Processes Controlling the Stratigraphic Architecture of Nonmarine and Marine Mixed Siliciclastic and Carbonate Oread Cyclothem (Lower Pennsylvanian), SE Kansas and NE Oklahoma.”