BR9007668A - PROCESSES OF PREDICTING INTERSTITIAL PRESSURE IN A SELECTED DEPTH IN A DRILLING HOLE AND OF DETERMINING INTERSTITIAL PRESSES IN A FORMATION UNDER A PROPOSED DRILLING LOCATION - Google Patents
PROCESSES OF PREDICTING INTERSTITIAL PRESSURE IN A SELECTED DEPTH IN A DRILLING HOLE AND OF DETERMINING INTERSTITIAL PRESSES IN A FORMATION UNDER A PROPOSED DRILLING LOCATIONInfo
- Publication number
- BR9007668A BR9007668A BR909007668A BR9007668A BR9007668A BR 9007668 A BR9007668 A BR 9007668A BR 909007668 A BR909007668 A BR 909007668A BR 9007668 A BR9007668 A BR 9007668A BR 9007668 A BR9007668 A BR 9007668A
- Authority
- BR
- Brazil
- Prior art keywords
- interstitial
- predicting
- presses
- processes
- selected depth
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/006—Measuring wall stresses in the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/003—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing drilling variables or conditions
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Geophysics And Detection Of Objects (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40865089A | 1989-09-20 | 1989-09-20 | |
PCT/US1990/005263 WO1991004500A1 (en) | 1989-09-20 | 1990-09-20 | Pore pressure prediction method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9007668A true BR9007668A (en) | 1992-06-02 |
Family
ID=23617147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR909007668A BR9007668A (en) | 1989-09-20 | 1990-09-20 | PROCESSES OF PREDICTING INTERSTITIAL PRESSURE IN A SELECTED DEPTH IN A DRILLING HOLE AND OF DETERMINING INTERSTITIAL PRESSES IN A FORMATION UNDER A PROPOSED DRILLING LOCATION |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0491841A4 (en) |
CN (1) | CN1052530A (en) |
AU (1) | AU644106B2 (en) |
BR (1) | BR9007668A (en) |
CA (1) | CA2066760A1 (en) |
WO (1) | WO1991004500A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003234322A1 (en) | 2002-04-10 | 2004-03-29 | Schlumberger Technology Corporation | Method, apparatus and system for pore pressure prediction in presence of dipping formations |
CN103375162B (en) * | 2012-04-18 | 2016-01-20 | 中国石油化工股份有限公司 | The method of monitoring slit formation formation pressure gradient |
CN103375161B (en) * | 2012-04-18 | 2015-12-16 | 中国石油化工股份有限公司 | The method of monitoring pore type formation pressure gradient |
CN104453879B (en) * | 2014-11-14 | 2017-04-05 | 中国海洋石油总公司 | The Forecasting Methodology of pressure before boring |
US10370955B2 (en) * | 2015-03-12 | 2019-08-06 | Statoil Gulf Services LLC | Method of calculating pore pressure while drilling |
CN106401574B (en) * | 2015-07-28 | 2020-06-19 | 中国石油化工股份有限公司 | Method for predicting formation pressure of high-temperature geothermal well before drilling |
US11307321B2 (en) | 2016-02-12 | 2022-04-19 | Landmark Graphics Corporation | Transferring logging data from an offset well location to a target well location |
CN108561127B (en) * | 2018-03-26 | 2022-04-01 | 上海电力学院 | Stratum pressure prediction method based on random simulation |
EP4031744A1 (en) * | 2019-09-16 | 2022-07-27 | Accucode AI | Machine learning control for automatic kick detection and blowout prevention |
CN110929383A (en) * | 2019-10-28 | 2020-03-27 | 中国石油大港油田勘探开发研究院 | Method for calculating height of oil-gas column under source |
US20220229201A1 (en) * | 2021-01-19 | 2022-07-21 | Saudi Arabian Oil Company | Pore pressure in unconventional formations |
CN115680638B (en) * | 2021-07-26 | 2024-07-23 | 中国石油化工股份有限公司 | Method for identifying over-pressure top seal layer by using pressure decay gradient |
CN113803063B (en) * | 2021-10-29 | 2023-08-22 | 中国石油天然气股份有限公司西南油气田分公司勘探开发研究院 | Method for defining flow state limit of reservoir cracks of natural gas reservoir |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3382933A (en) * | 1966-01-21 | 1968-05-14 | Shell Oil Co | Process for drilling geopressured formations without encountering a kick |
US4399525A (en) * | 1979-10-05 | 1983-08-16 | Chevron Research Company | Method for interpreting well log records to yield indications of gas/oil in an earth formation such as a sandstone, limestone, or dolostone |
US4817062A (en) * | 1987-10-02 | 1989-03-28 | Western Atlas International, Inc. | Method for estimating subsurface porosity |
-
1990
- 1990-09-20 WO PCT/US1990/005263 patent/WO1991004500A1/en not_active Application Discontinuation
- 1990-09-20 BR BR909007668A patent/BR9007668A/en not_active Application Discontinuation
- 1990-09-20 AU AU64434/90A patent/AU644106B2/en not_active Withdrawn - After Issue
- 1990-09-20 EP EP19900914581 patent/EP0491841A4/en not_active Withdrawn
- 1990-09-20 CA CA002066760A patent/CA2066760A1/en not_active Abandoned
- 1990-09-20 CN CN90108841.2A patent/CN1052530A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU6443490A (en) | 1991-04-18 |
EP0491841A1 (en) | 1992-07-01 |
WO1991004500A1 (en) | 1991-04-04 |
CN1052530A (en) | 1991-06-26 |
CA2066760A1 (en) | 1991-03-21 |
EP0491841A4 (en) | 1993-07-28 |
AU644106B2 (en) | 1993-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FD3 | Appl. lapsed due to non-payment of renewal fee |