Leman Field

Alec P. Hillier

AAPG Special Volumes

... structural elements. Thus the existing northwest-southeast-oriented normal faults moved in a right-lateral strike-slip direction. As a result, the Cimmerian...

Integrated Optimization of SIMOPS (Drilling, Well Intervention, and Production) on Jackup Rig : A Case Study of Under Cantilever Operations at X-1 Platform in Mahakam Asset

R. Hidayat, R. Hutahaean, A.S. Redjeki, P. S. Kurniawati, G. Pancawisna

Indonesian Petroleum Association

... as completion fluid to fill the well; 2. Perforating virgin zones first which has reservoir pressure above the hydrostatic column pressure; and 3. Naturally...

Dolomitization by Groundwater-Flow System in Carbonate Platforms

Michael Simms

GCAGS Transactions

... determined by a simplification of the governing equations. If the pressure gradient is assumed to be hydrostatic, the flow problem is steady in time...

Role of Thermal Parameters in Modelling Fracture Gradient and Overpressure Mechanism in Southern Part of West Baram Delta, Sarawak, Malaysia, #42305 (2018).

Wan Ismail Wan Yusoff, Wan Nur Athirah W Abd Muhaimi, Kurniawan Adha, Nurhajeerah Mhd Hanapiah,

Search and Discovery.com

... three (3) categories of pressure mechanisms, namely; normal compaction, disequilibrium compaction, and fluid expansion. Low P/T trend addressing...

Bearing of Cap Rock on Subsidence on Clay Creek Salt Dome, Washington County, Texas, and Chestnut Dome, Natchitoches Parish, Louisiana: DISCUSSION

Marcus I. Goldman

AAPG Bulletin

... brought its top 200 feet above its normal regional position (see Lahee's Table II), occurred after deposition of the Oligocene, something should be added...

Preliminary Assessment of Reservoir Quality Controls in Lewis Shale Sandstones, South-Central Wyoming

Geoffrey Thyne, Ira Pasternack, Donna S. Anderson

Wyoming Geological Association

... and wildcat wells (Figure 1, Table 2). Approximately 30% of the permeability values were determined under hydrostatic pressure of 800 psi. Analysis of the data...

Redefined Edwards Aquifer Recharge Zone Limits, Bexar County, Texas

Edward G. Miller, Weldon W. Hammond, Philip C. Pearce, Alvin Schultz

Bulletin of South Texas Geological Society

... the bad water line that shows apparent differences, and 6) a large hydrostatic head separation that is observed in the area of the bad water line between...

Numerical Models of Fluid Flow in Carbonate Platforms: Implications for Dolomitization

Jonathan Kaufman

Journal of Sedimentary Research (SEPM)

... to hydrostatic pressure at the specified depth. In the case of strata deposited above sea level the program assumes that the water table corresponds...

Fulmar Field--U. K. South Central Graben, North Sea

M. Mehenni, W. Y. Roodenburg

AAPG Special Volumes

... injectors to maintain reservoir pressure as early reservoir performance had indicated only limited natural water drive; and seven oil producers...

Mechanistic Understanding and Data-driven Prediction of Liquid Loading in Long-lateral Oil Wells in Unconventional Reservoirs

Xiao Zhang, Amit Kumar, Tyler Nahhas, Willy Manfoumbi, Christopher Frazier, Gunta Chomchalerm, Yang Chen, Isara Tanwattana, Tamas Toth, Huafei Sun, Aaron Shinn, Peng Xu

Unconventional Resources Technology Conference (URTEC)

..., the produced gas mixes with the liquids (oil and water), reducing the density and hence hydrostatic pressure of the fluid column. As the reservoir...

Maturity and Overpressure Evolution of the Lower Cambrian in the Central Paleo-Uplift, Sichuan Basin; #10585 (2014)

Yifeng Liu, Nansheng Qiu, Yongshui Zhou, and Zengye Xie

Search and Discovery.com

... is during 220~100Ma. Evolution of the pore pressure in the lower Cambrian includes three phases - normal pressure, overpressure and pressure releasing...

Sediments of Lower Chesapeake Bay, With Emphasis on Mass Properties

W. Harrison, M. P. Lynch, A. G. Altschaeffl

Journal of Sedimentary Research (SEPM)

...-pressure values for those beneath; 3) a discussion of the important role of gas content in core shortening during gravity coring; and 4) a brief...

Comprehensive Model for the DFIT-Flowback Test Pumping, Shut-in, Choked Flowback, and Rebound Behavior

Guoqing Liu, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

... surface area equalizes to a uniform distribution at a pressure above the closure pressure. After that, under the normal leakoff mechanism, the fracture...

Geomechanical Modelling, Fracture Permeability Analysis and Fault Stability Assessment for a Fractured Basement Field, Offshore Viet Nam

Adrian White, David Castillo, Sanjay Thakur

Indonesian Petroleum Association

.... Stresses and the pore pressure are shown in the left panel. Calculations determine the shear and effective normal stress for each fracture – which...

Geological Implications of Overpressure and Fracture Gradients in Deepwater Fold-and-Thrust Belt, Offshore Malaysia

Search and Discovery.com

Abstract: Hydrocarbon Exploration for Large Overpressure-Enhanced Oil and Gaspools in Large Cenozoic Sand/Shale Depositional Systems; #90238 (2015)

Steven L. Getz

Search and Discovery.com

... convergent margins (e.g., the East Venezuelan depo-system), are often controlled by over-pressure enhanced [OPE] hydrocarbon seals. Syndepositional...

Synergetic Catalysis in Hydrocarbon Generation

Robert W. Sabate , Claude C. Baker

GCAGS Transactions

.... This reaction, or catagenesis, requires energy, mostly in the form of heat and pressure. Some reactions cannot occur at all without catalysts. Catalysts...

Prospectivity Assessment of Bazhenov Formation Using Cutting-edge Integrated Static Model

Alexander Ugryumov, Daria Petrova, Irina Sannikova, Anton Kasyanenko, Michael Khachaturyan, Alexander Kolomytsev, Taras Yuschenko, Bogdan Plotnikov, Ilnur Karimov

Unconventional Resources Technology Conference (URTEC)

... and capillary pressures. Since reservoir pressure to hydrostatic pressure ratio does not exceed 1.05 on the Palyanovskiy site, overpressure in the study area...

Subaqueous Landslides as They Affect Bottom Structures: Appendix 5-4

D. B. Prior, J. M. Coleman, J. N. Suhayda, L. E. Garrison

AAPG Special Volumes

.... A., Bryant, W. R., and Richards, A. Pore pressure measurements in underconsolidated sediments. Offshore Technology Conference, Paper No. 3168, pp...

An Optimum CO2 Pressure and Temperature Injection into Depleted Gas Reservoir to Mitigate Hydrate Formation and Thermal Stress Effect

Wisnu Wijanarko, Utjok W.R. Siagian

Indonesian Petroleum Association

...An Optimum CO2 Pressure and Temperature Injection into Depleted Gas Reservoir to Mitigate Hydrate Formation and Thermal Stress Effect Wisnu Wijanarko...

Application of Flowing Material Balance to Estimate Fillup in Saltwater Disposal Reservoirs

Gerardo Jimenez

Unconventional Resources Technology Conference (URTEC)

..., pressure transient analysis, and static volumetrics have been the only ways to estimate the fillup volume. This paper presents a new methodology that uses...

Frontal Fault Zone of the Wichita Mountains: Identification and Characterization of a Fault-Associated Lateral Seal, Part II

Catherine Lisa Price

Oklahoma City Geological Society

... and vuggy porosity. These intervals maintained near-normal pressures and were unaffected by fault-associated cementation as no pressure differential...

Subsurface Pressure Profiles in Gas-Saturated Basins

T. B. Davis

AAPG Special Volumes

... that is present as one goes downdip from the water system into the gas saturated Falher A. A normal pressure system (blue) exists downdip until 2,700...

Underground Storage Geology

Harold S. Thomas

Oklahoma City Geological Society

... the hydrostatic pressure at such shallow depths will be less than the pressure exerted by the impounded LPG. Thick deposits of anhydrite, if situated...

Application of New Corrosion Resistant Materials Offshore

Jens P. Tronskar

Southeast Asia Petroleum Exploration Society (SEAPEX)

... fractured during hydrostatic pressure testing to 1.5x design pressure. The cause of the failure was attributed to the presence of intermetallic phase (σ...