EP0126680A3 - Formation sampling apparatus - Google Patents

Formation sampling apparatus Download PDF

Info

Publication number
EP0126680A3
EP0126680A3 EP84400946A EP84400946A EP0126680A3 EP 0126680 A3 EP0126680 A3 EP 0126680A3 EP 84400946 A EP84400946 A EP 84400946A EP 84400946 A EP84400946 A EP 84400946A EP 0126680 A3 EP0126680 A3 EP 0126680A3
Authority
EP
European Patent Office
Prior art keywords
sampling apparatus
formation sampling
formation
sampling
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.)
Granted
Application number
EP84400946A
Other versions
EP0126680B1 (en
EP0126680A2 (en
Inventor
Armann Ostilio Ciccarelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Services Petroliers Schlumberger SA
Schlumberger NV
Original Assignee
Societe de Prospection Electrique Schlumberger SA
Schlumberger NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe de Prospection Electrique Schlumberger SA, Schlumberger NV filed Critical Societe de Prospection Electrique Schlumberger SA
Publication of EP0126680A2 publication Critical patent/EP0126680A2/en
Publication of EP0126680A3 publication Critical patent/EP0126680A3/en
Application granted granted Critical
Publication of EP0126680B1 publication Critical patent/EP0126680B1/en
Expired legal-status Critical Current

Links

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
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
EP84400946A 1983-05-16 1984-05-09 Formation sampling apparatus Expired EP0126680B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49528383A 1983-05-16 1983-05-16
US495283 1983-05-16

Publications (3)

Publication Number Publication Date
EP0126680A2 EP0126680A2 (en) 1984-11-28
EP0126680A3 true EP0126680A3 (en) 1986-06-04
EP0126680B1 EP0126680B1 (en) 1988-08-17

Family

ID=23968045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400946A Expired EP0126680B1 (en) 1983-05-16 1984-05-09 Formation sampling apparatus

Country Status (8)

Country Link
EP (1) EP0126680B1 (en)
AU (1) AU570462B2 (en)
BR (1) BR8402274A (en)
CA (1) CA1227418A (en)
DE (1) DE3473490D1 (en)
DK (1) DK242384A (en)
NO (1) NO841934L (en)
OA (1) OA07772A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5602334A (en) * 1994-06-17 1997-02-11 Halliburton Company Wireline formation testing for low permeability formations utilizing pressure transients

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104712A (en) * 1963-09-24 Formation fluid testing and sampling apparatus
US3530933A (en) * 1969-04-02 1970-09-29 Schlumberger Technology Corp Formation-sampling apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416152A (en) * 1981-10-09 1983-11-22 Dresser Industries, Inc. Formation fluid testing and sampling apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104712A (en) * 1963-09-24 Formation fluid testing and sampling apparatus
US3530933A (en) * 1969-04-02 1970-09-29 Schlumberger Technology Corp Formation-sampling apparatus

Also Published As

Publication number Publication date
EP0126680B1 (en) 1988-08-17
OA07772A (en) 1985-08-30
AU2802684A (en) 1984-11-22
DK242384A (en) 1984-11-17
CA1227418A (en) 1987-09-29
DK242384D0 (en) 1984-05-16
BR8402274A (en) 1984-12-26
DE3473490D1 (en) 1988-09-22
AU570462B2 (en) 1988-03-17
NO841934L (en) 1984-11-19
EP0126680A2 (en) 1984-11-28

Similar Documents

Publication Publication Date Title
GB2151155B (en) Thermopervaporation apparatus
GB2141283B (en) Auto-playing apparatus
DE3465053D1 (en) Unstrapping apparatus
GB2141321B (en) Rice-hulling apparatus
GB8520669D0 (en) Phototechnical apparatus
DE3470862D1 (en) Polisher-finer apparatus
GB2141063B (en) Redrawing-ironing apparatus
GB8625274D0 (en) De-palletizer apparatus
GB8427799D0 (en) Adhesive-filling apparatus
DE3469141D1 (en) Workpiece-handling apparatus
GB8323985D0 (en) Workpiece-exchanging apparatus
DE3469606D1 (en) Photographic-copying apparatus
GB2135943B (en) Load-retaining apparatus
DE3467642D1 (en) Document-reading apparatus
GB2134002B (en) Vehicle-cleaning apparatus
AU2433984A (en) Rope-braking apparatus
GB8412767D0 (en) Noise-eliminating apparatus
GB8318577D0 (en) Draw-bending apparatus
GB8310342D0 (en) Token-freed apparatus
GB8303989D0 (en) End-trimming apparatus
GB8324165D0 (en) Sampling apparatus
DE3473490D1 (en) Formation sampling apparatus
DE3374263D1 (en) Crop-spraying apparatus
GB2137104B (en) Limb - exercising apparatus
GB8419864D0 (en) Articl-handling apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT NL

17P Request for examination filed

Effective date: 19861114

17Q First examination report despatched

Effective date: 19870612

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19880817

REF Corresponds to:

Ref document number: 3473490

Country of ref document: DE

Date of ref document: 19880922

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19900320

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19900601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19920131

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19930531

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19941201

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20010402

Year of fee payment: 18

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020509

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20020509