GB9916576D0 - A directional instrument - Google Patents
A directional instrumentInfo
- Publication number
- GB9916576D0 GB9916576D0 GBGB9916576.3A GB9916576A GB9916576D0 GB 9916576 D0 GB9916576 D0 GB 9916576D0 GB 9916576 A GB9916576 A GB 9916576A GB 9916576 D0 GB9916576 D0 GB 9916576D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- directional instrument
- directional
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9916576.3A GB9916576D0 (en) | 1999-07-15 | 1999-07-15 | A directional instrument |
PCT/GB2000/002510 WO2001006278A1 (en) | 1999-07-15 | 2000-06-30 | Logging-while-drilling using a directional sonde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9916576.3A GB9916576D0 (en) | 1999-07-15 | 1999-07-15 | A directional instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9916576D0 true GB9916576D0 (en) | 1999-09-15 |
Family
ID=10857268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9916576.3A Ceased GB9916576D0 (en) | 1999-07-15 | 1999-07-15 | A directional instrument |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB9916576D0 (en) |
WO (1) | WO2001006278A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003050912A1 (en) * | 2001-12-10 | 2003-06-19 | Em-Tech Llc | Apparatus and method for measuring induced resistivity of a material within a confined space as in a down-hole hydrocarbon production well using separate lens segments around the transmitter |
RU2657277C2 (en) | 2013-10-18 | 2018-06-09 | Бейкер Хьюз Инкорпорейтед | Predicting drillability based on electromagnetic emissions during drilling |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4651101A (en) * | 1984-02-27 | 1987-03-17 | Schlumberger Technology Corporation | Induction logging sonde with metallic support |
GB2166599B (en) * | 1984-11-02 | 1988-06-08 | Coal Ind | Borehole located directional antennae means for electromagnetic sensing systems |
US5089779A (en) * | 1990-09-10 | 1992-02-18 | Develco, Inc. | Method and apparatus for measuring strata resistivity adjacent a borehole |
US5530359A (en) * | 1995-02-03 | 1996-06-25 | Schlumberger Technology Corporation | Borehole logging tools and methods using reflected electromagnetic signals |
US6100696A (en) * | 1998-01-09 | 2000-08-08 | Sinclair; Paul L. | Method and apparatus for directional measurement of subsurface electrical properties |
-
1999
- 1999-07-15 GB GBGB9916576.3A patent/GB9916576D0/en not_active Ceased
-
2000
- 2000-06-30 WO PCT/GB2000/002510 patent/WO2001006278A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2001006278A1 (en) | 2001-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |