US3556211A - Fluid sampler - Google Patents
Fluid sampler Download PDFInfo
- Publication number
- US3556211A US3556211A US782045A US3556211DA US3556211A US 3556211 A US3556211 A US 3556211A US 782045 A US782045 A US 782045A US 3556211D A US3556211D A US 3556211DA US 3556211 A US3556211 A US 3556211A
- Authority
- US
- United States
- Prior art keywords
- valve
- chamber
- piston
- passageway
- sample
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005474 detonation Methods 0.000 claims description 7
- 239000002360 explosive Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 241000237519 Bivalvia Species 0.000 description 1
- 239000001653 FEMA 3120 Substances 0.000 description 1
- 241001532059 Yucca Species 0.000 description 1
- 235000004552 Yucca aloifolia Nutrition 0.000 description 1
- 235000012044 Yucca brevifolia Nutrition 0.000 description 1
- 235000017049 Yucca glauca Nutrition 0.000 description 1
- 235000020639 clam Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- JFUIHGAGFMFNRD-UHFFFAOYSA-N fica Chemical compound FC1=CC=C2NC(C(=O)NCCS)=CC2=C1 JFUIHGAGFMFNRD-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
- E21B49/082—Wire-line fluid samplers
Definitions
- D f- ABSTRACT A retrievable tool arranged to be moved through a "1 of Delaware a well bore and adapted for taking a sample of fluid contained in the well bore at any selected depth therein.
- the tool includes a first chamber containing a compressible gas at a pres- [54] FLUID SAMPLER sure lower than the ambient pressure in the well bore where Primary Examiner-Stephen J. Novosad Attorneys-Robert W. Mayer, Daniel Rubin, Peter J. Murphy, Frank S. Troidl, Roy L. Van Winkle, William E. Johnson, Jr. and Roderick W. MacDonald 10 Clams 6 Drawing Flgs' the sample is to be taken, a second chamber that has a piston [52] [1.8.
- CI .I 166/63 slidingly positioned therein and containing a liquid relatively 166/163 above the piston, a first valve for controlling the flow of the [51] Int. Cl E21b 47/00 liquid from the second chamber into the first chamber, and a [50] Field of Search 166/162, second valve for controlling the flow of the sample into the 224 second chamber below the piston.
- the body of the tool is separable whereby the portion thereof containing the second [56] References Cited chamber, that is the chamber containing the sample, can be UNITED STATES PATENTS readily separated and sent to the laboratory for tests.
- a 3,095,930 7/1963 Ki lin 166/1 6 3 latching device is provided that retains the second valve in the 3,217,806 1 1/1965 Voetter 166/163 closed position after the sample is obtained so that the sample 3,273,647 9/1966 Briggs, Jr. et a1 166/169X is maintained at substantially the ambient pressure where the 3,276,266 l0/l 9 66 Auer.... 166/165X samplewasobtained.
- this invention relates to improved sampling apparatus for use inwell bores. Moreparticularly, but not by way of limitation, this invention relates to an improved retrievable sampling tool for obtaining a sample of well bore fluids during a production test and maintaining the sample substantiallyuncontaminated and at substantially the pressure in the well bore at the depth where the sample is obtained.
- the desired data includes bottom hole pressure, pressure drawdown or change at various production rates, the amount of dissolved gas in the fluid, viscosity of the fluid, and other characteristics under environmental or ambient conditions at the formation depth.
- the data is valuable in determining" the production yield to be expected from the well and in determining the most efficient method of producing the well.
- improved tool includes a tool body containing first and second chambers, first valve means between the first and second chambers for controlling the flow therebetween, and second valve meansfor controlling the flowfrom the well bore into the second chamber.
- a piston is positioned in the second chamber and a liquid substantially fills the second chamber between the upper end of the piston and the first valvemeans.
- the first chamber contains a compressible gas at a pressure lower than the pressure of the sample to be obtained. Opening the first valve means permits the liquid to flow from the second chamber into the first chamber and the sample fluid to enter the second chamber below the piston.
- the second valve means is actuated to close the second chamber thereby trapping the sample in the second chamber at the ambient well bore pressure.
- Another object of the invention is to provide an improved retrievable sample tool for obtaining a sample of fluid in the well bore and maintaining the sample at substantially well
- Still another object of the invention is to provide an improved retrievable sample tool for obtaining a sample of well bore fluid and maintaining the sample uncontaminated when retrieved.
- a further object of the invention is to provide a retrievable sample tool which includes a separable sample chamber which can be easily removed from the remainder of the tool and sent to the laboratory for analysis.
- FIG. 3 is a cross-sectional view of a modification of the 7 lower portion of the fluid sampler.
- the fluid sampler 10 includes an elongated body 12 comprising an upper section 14 that is releasably connected with a lower section I6 by threads 18.
- the upper section 14 and lower section 16 are each constructed from a plurality of threadedly interconnected portions.
- the uppermost portion 20 of the upper body section 14 includes a thread 22 for attaching the fluid sampler 10 to a wireline or cablehead (not shown) whereby the fluid sampler 10 may be lowered into a well bore, (not shown).
- an electrical connection member 24' that cooperates with the cablehead'(not shown) and an electrical. conductor in the wireline (not shown) foi' conducting electrical current to the fluid sampler 10.
- the uppermost portion 20f is connected by a spacer member 26 to a relief valve body member 28.
- the relief valve body member 28 has a passageway 30 extending therethrough to accommodate an electrical conductor 32. Each end of the passageway '30 is sealed by a pressuretight electrical connector 34.
- a valve passageway 36 also extends through the member 28 and has one end thereof extendingthrough the sidewall of the body member 28 and the op posite end extending into afirst or upper chamber 38.
- a relief valve 40 is threaded into the member 28 whereby the passageway 36 can be opened and closed as desired.
- the upper chamber 38 is formed by the lower end of the body member 28, a tubular member42 that is connected to the body member 28 and the upper end of an operating valve body 44. It will be noted thatthe operating valve body 44 is threadedly attached to the chamber forming, tubularmember 42 and is the lowermost portion of the upper body section 14.
- An electrical conductor 46 has its upper end connected with the lower connecter member 34 and its lower end connected with an igniter 48 that is mounted in the upper end of the valve body 44.
- the igniter member 48 closes the upper end of a valve bore 50 formed in the valve body 44.
- a propellant charge 52 located in the upper end of the bore 50, is in electrical communication with the igniter'48 whereby detonation of the charge 52 can be accomplished.
- a piston valve member 54 is slidingly positioned in the bore 50 below the charge 52 and is movable therein in response to detonation of the charge 52. As illustrated in solid lines in FIG. 1A, the piston valve member 54 carries spaced seals 56 and 58 that are arranged to prevent communication between a passageway 60 and a passageway 62. Each of the passageways are formed in the valve body 44. The passageway 60 extends between the bore 50 and the chamber 38 and the passageway 62 extends from the bore 50 downwardly through the valve body 44.
- the piston 54 also carries an O-ring or resilient lock ring 64 that is located between the seals 56 and 58.
- the lock ring 64 when the piston 54 is in a position closing the passageway 62, is located in an annular recess 66 in the valve body 44, retaining the piston 54 in the position preventing flow from the passageway 62 to the passageway 60.
- the lower body section 16 includes a latch housing 68 that is threadedly connected with a tubular member 70 to form a second or lower chamber 72
- the latch housing 68 includes a passageway 74 that extends from the upper end thereof in communication with the passageway 62in the valve body 44 into communication, at its lower end, with the lower chamber 72.
- a removable orifice member 76 mounted intthe housing 68 has an orifice 78 therein that is positioned in the passageway 74 to restrict the velocity of fluid flowing through the passageway 74.
- the orifice member 76 is removable so located in the passageway passageway 74 can be closed ;a valve member 92.
- An enlargement I rod 84 An enlargement I rod 84.
- the ports spring retainer between the spring retainer member rod 118.
- the spring 122 biases the indicating member 118 that the desired size of orifice can be inserted therein as needed.
- the orifice member 76 also functions as a relief valve to relieve the pressure in the upper chamber 38 if it-exceeds a predetermined value.
- a passageway 75 extends from the orifice 78 outwardly through the member 76 and a spring-loaded valve ball 77 is 75 engaging the member 76, closing the passageway 75.
- the spring load is designed to prevent the ball 77 from moving to a position opening the passageway 75 until the pressure in the chamber 38 reaches a predetermined value.
- a valve '80 is located below the orifice member 76 in the latch; housing 68.
- the valve 80 is provided so that the after a fluid sample has been obtained.
- a counterbore 82 extends upwardly into the latch housing 68 from the lower end thereof and is sized to receive the upper end of a latch rod 84. As illustrated, the upper end of the latch rod84 provides a first downwardly facing shoulder 86 and,
- the latch rod 84 extends downwardly through the lower chamber 72 andis threadedly connected at its lower end with 94 on the latch rod 84 is located in the chamber 72.
- the enlargement 94 is sized to be received within a bore 96 in a piston 98 that is also positioned within the chamber 72.
- the enlargement 94 fits relatively .close within the bore 96 so that as the piston 98 moves over the enlargement 94 fluid trapped therebetween will reduce the relative velocity between the piston 98 and the enlargement
- the piston 98 carries a pair of O-ring seals 100 on the exterior thereof so that the piston 98 is in sliding and sealing engagement with the tubular member 70.
- An O-ring seal 102 mounted on the interior of the piston 98 is in sliding and sealing engagement with the latch
- a plurality of relatively large ports 104 extend through the .tubular member 70 near the lower end thereof.
- the lower seal 100 on I the piston 98 is located just above the ports 104 and a seal 106 carried by the valve member 92 is located in sealing engagement with the interior wall of the tubular member 70 just 104 are preferably of relatively large size so that as the sample enters the chamber 72 below the piston 98, there will be very little drop in pressure due to the velocity change as the sample flows through the ports 104.
- a passageway 108 extends downwardly through the valve body 92 providing communication from the lower chamber 72 below the piston that is mounted in a counterbore 112 in the lower end valve member 92.
- a valve 1 14 is positioned in the passageway 1 08 and is movable from the open position illustrated in FIG.
- the pressure indicating assembly 110 includes a body portion 116 that is threadedly attached to the valve member 92,
- .and indicating member or rod 118 that extends through the housing 116 in sliding and sealing engagement therewith, a 120, and a coil spring 122 that is positioned 120 and the indicating relatively upwardly against pressure in the passageway 108.
- a protective cap 124 is threadedly attached to the lower end of the valve member 92.
- the cap 124 is provided with a removable plug 126 in the lower end thereof.
- the plug 126 can be removed for observation of the lower end of the indicator.
- rod 118 to ascertain whether there is pressure in the passageway 108 and chamber 72. In fact, and if desired, the rod 118 can be graduated along the lower end thereof so that a fairly accurate indication of the magnitude of the pressure in Z the passageway 108 can be determined.
- the threads 22 are engaged with mating threads on a cablehead which is attached to a wireline for moving the fluid sampler 10 through the well bore. Connecting the cablehead also completes an electrical circuit through the connection member 24 to the igniter 48 and charge 52.
- theupper chamber 38 Prior to connecting the cablehead, theupper chamber 38 has been sealed by closing the relief valve 40 and by positioning the piston valve member 54 in the position shown in solid lines in FIG. 1A.
- the chamber 38 contains a compressible gas, usually air, which is at atmospheric pressure orv at, a'pressure lower than the pressure in the well bore wherein the .sampleis to be obtained.
- the lower chamber 72, above the piston 98, and the passageways 62 and 74 up to the piston valve member 54 are filled with a substantially incompressible fluid, such as oil or water. Filling the chamber 72 with the incompressible fluid maintains the piston 98, which is free to move in the tubular member 70 on the latch rod 84, in the position illustrated in FIG. 1C as the fluid sampler 10 is lowered into the well bore even though the pressure in the well bore is constantly increasing.
- a substantially incompressible fluid such as oil or water.
- the electrical circuit is completed to the igniter 48 to detonate the charge 52.
- the piston 54 Upon detonation of the charge 52, the piston 54 is driven downwardly into the position illustrated by dash lines in FIG. 1A. When the piston 54 is in this position, the passageways 60 and 62 are in communication.
- the restriction imposed by the oriflce 78 reduces the velocity of the liquid flowing and consequently reduces the velocity of upward movement of the piston 98 in the chamber 72. It is desirable to reduce the velocity of the liquid flow into the chamber 38 because the sudden mixture of a liquid such as oil at a relatively high pressure with air in the chamber 38 could result in an explosion.
- the upward movement 98 depresses the plunger of the latch rod 84 with the piston until the lower shoulder 88 has moved above the plunger 90.
- the plunger 90 then moves into engagement with the shoulder 88, latching the valve member 94, in the closed position illustrated in FIG. 2B.
- the fluid sample has been collected and is trapped in the lower chamber 72 below the piston 98 and above the upper end of the valve member 94.
- the sample is maintained under the same pressure conditions and with the same gas entrainment as it was at the location in the well bore where the sample was obtained.
- thesprin g -load von the valve ball 77 be adjusted so thatthe relief. valve portion of theorifice member 76 will open relieving the pressure in the chamber-J8. l
- the fluidsampler is then retrieved from the well bore.
- the valve 8 0 is closed manually to positively assure against leakageof the ⁇ sample through passageway 74.
- i i p The cap 049': the plug 1 26 can be removed so that the indicating member 118 is'ex'posed and can. be observed to determine the pressure "of the sample inlth'e chamber 72 is being maintained.
- the position of the rod U8 is noted from time to time to be e'nain' that the fluid in'the ehamber 72 is not leaking and permitting a reduction of pressure therein.
- thevalve 114 can be 16 of the fluidfsamp ler- 10 is sent to the laboratory for analysis.
- a cap section 16 g 1 e Additional samples can be obtained by replacing the charge 52, by repositioning the piston valve member 54 and connectcan' be placed overthe upper end of the lower ing another lower section 16 tothe upper section 14.
- FIG. 3 illustrates a modification to the lower portion .of the fluid sampler l0 relatesto the provision of a different type of apparatus for indicating'the pressure in the chamber 72.
- the lower, end-of the counterborenlli is closed an adapter 152 thatis threaded into the valve member 94 defining a relatively small chamber in which the piston 150 operatesaA passageway l 54extendsthrough the adapter member 152 and is in fluid communication at its lower end withapressure-gauge 156.
- the pressure gauge 156 may be of any suitable type. In fact,
- the pressure gauge 156 could be replaced by a commercially available Bourdon tube pressure recording device.
- the passageway 154 and counterbore 1.12 below the piston 150 are filled with a liquid 158.
- the liquid 156 transmitsthe pressure exerted on the upper end of the piston 150 to the gauge 156.
- the purpose of the piston 150 and fluid 156 is to prevent well fluids, which in some instances may be harmful to a the gauge 156, from enteringthe gauge.
- a protective cap 160 - is threadedly connected with the lower end of the-valve, member 94.
- the cap 160 can be removed when desired to permit observationof the gauge 156.
- a retrievable tool for obtaining a sample of well bore fluid or the like comprising:
- valve member movable in said body to open and close said P t n a valve operator. connected with said valve member and engageable with said piston to move saidvalve member to a position closing said port when the" sample fluid has sub.
- said piston slidingly and sealingly encircles said valve opera-' tor and has a cavity formed in saidupper end; and said valve member has an abutment thereon sized to fit into said cavi ty and engage said piston at the lower end of said cavity, said cavity and abutment cooperating to reduce the relative velocity between said piston and abutment prior to engagement therebetween.
- the retrievable tool of claim land also including relief valve means for releasing the pressure in said first chamber when said pressure exceeds a predetermined .value.
- said first valve means includes: g w an explosive charge in said body; means for detonating said charge; and a valve member slidingly being initially disposed in a position closing said passageway and movable upon detonation of said charge to a position opening said passageway, whereby said liquid flows from said second chamber to said first chamber.
- said firstvalve means also includes a flow control'rnember extending into said passageway reducing the flow area of said passageway to control the rate of liquid flow therethrough when said valve member is in the open position.
- said first valvemeans includes:
- said piston having an located in saidbody, member a first valve member slidingly located in said body, said member being initially disposed in a position closing said passageway and movable upon detonation of said charge to a position opening said passageway, whereby said liquid flows from said second chamber to said first chamber;
- a flow control member extending into said passageway reducing the flow area of said passageway to control the rate of liquid flow therethrough when said first valve member is in the open position;
- said second valve means includes;
- a second valve member movable in said body to open and close said port
- valve operator connected with said second valve member and extending through said piston in sliding and sealing engagement therewith, said valve operator having a first shoulder and a second shoulder and having an abutment thereon engageable with said piston, whereby said piston moves said second valve member to a position closing said port when the sample fluid has substantially filled said second chamber below said piston;
- said piston having a'cavity is said upper end receiving said abutment to reduce the relative velocity between said piston and abutment prior to engagement therebetween; latching means carried by said body, said latching means including:
- said body includes:
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- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78204568A | 1968-12-09 | 1968-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3556211A true US3556211A (en) | 1971-01-19 |
Family
ID=25124781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US782045A Expired - Lifetime US3556211A (en) | 1968-12-09 | 1968-12-09 | Fluid sampler |
Country Status (3)
Country | Link |
---|---|
US (1) | US3556211A (es) |
AR (1) | AR207841A1 (es) |
FR (1) | FR2025646A1 (es) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0148696A1 (fr) * | 1983-12-22 | 1985-07-17 | Societe De Prospection Electrique Schlumberger | Dispositif pour prélever un échantillon représentatif du fluide présent dans un puits, et procédé correspondant |
EP0369809A2 (en) * | 1988-11-17 | 1990-05-23 | Western Atlas International, Inc. | Fluid sampler |
US5337822A (en) * | 1990-02-15 | 1994-08-16 | Massie Keith J | Well fluid sampling tool |
US20110174484A1 (en) * | 2010-01-15 | 2011-07-21 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
US8474533B2 (en) | 2010-12-07 | 2013-07-02 | Halliburton Energy Services, Inc. | Gas generator for pressurizing downhole samples |
CN103195418A (zh) * | 2013-03-01 | 2013-07-10 | 西安洛科电子科技有限责任公司 | 一种井下取样器 |
AU2014201719B2 (en) * | 2010-01-15 | 2015-10-15 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
US9169705B2 (en) | 2012-10-25 | 2015-10-27 | Halliburton Energy Services, Inc. | Pressure relief-assisted packer |
US9284817B2 (en) | 2013-03-14 | 2016-03-15 | Halliburton Energy Services, Inc. | Dual magnetic sensor actuation assembly |
US9366134B2 (en) | 2013-03-12 | 2016-06-14 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing near-field communication |
US20160168989A1 (en) * | 2014-12-15 | 2016-06-16 | Schlumberger Technology Corporation | Single Phase Capture and Conveyance while Drilling |
US9587486B2 (en) | 2013-02-28 | 2017-03-07 | Halliburton Energy Services, Inc. | Method and apparatus for magnetic pulse signature actuation |
US9752414B2 (en) | 2013-05-31 | 2017-09-05 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing downhole wireless switches |
US20180348093A1 (en) * | 2017-06-06 | 2018-12-06 | United States Department of the Interiori | Subsurface Environment Sampler |
US10677053B2 (en) | 2016-08-30 | 2020-06-09 | Schlumberger Technology Corporation | Fluid compensation system for downhole sampling bottle |
US10808523B2 (en) | 2014-11-25 | 2020-10-20 | Halliburton Energy Services, Inc. | Wireless activation of wellbore tools |
US10907471B2 (en) | 2013-05-31 | 2021-02-02 | Halliburton Energy Services, Inc. | Wireless activation of wellbore tools |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2414194A1 (fr) * | 1978-01-04 | 1979-08-03 | Elf Aquitaine | Compensateur pneumatique pour cellule de prelevement de fluide |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095930A (en) * | 1959-04-27 | 1963-07-02 | Schlumberger Well Surv Corp | Fluid samplers |
US3217806A (en) * | 1962-04-30 | 1965-11-16 | Schlumberger Well Surv Corp | Fluid testing apparatus |
US3273647A (en) * | 1963-08-19 | 1966-09-20 | Halliburton Co | Combination well testing and treating apparatus |
US3276266A (en) * | 1964-04-27 | 1966-10-04 | Grant Oil Tool Company | Fluid sampling apparatus |
US3422896A (en) * | 1966-09-29 | 1969-01-21 | Schlumberger Technology Corp | Apparatus for use in drill stem testing |
-
1968
- 1968-12-09 US US782045A patent/US3556211A/en not_active Expired - Lifetime
-
1969
- 1969-01-01 AR AR225411A patent/AR207841A1/es active
- 1969-11-27 FR FR6940910A patent/FR2025646A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095930A (en) * | 1959-04-27 | 1963-07-02 | Schlumberger Well Surv Corp | Fluid samplers |
US3217806A (en) * | 1962-04-30 | 1965-11-16 | Schlumberger Well Surv Corp | Fluid testing apparatus |
US3273647A (en) * | 1963-08-19 | 1966-09-20 | Halliburton Co | Combination well testing and treating apparatus |
US3276266A (en) * | 1964-04-27 | 1966-10-04 | Grant Oil Tool Company | Fluid sampling apparatus |
US3422896A (en) * | 1966-09-29 | 1969-01-21 | Schlumberger Technology Corp | Apparatus for use in drill stem testing |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0148696A1 (fr) * | 1983-12-22 | 1985-07-17 | Societe De Prospection Electrique Schlumberger | Dispositif pour prélever un échantillon représentatif du fluide présent dans un puits, et procédé correspondant |
FR2558522A1 (fr) * | 1983-12-22 | 1985-07-26 | Schlumberger Prospection | Dispositif pour prelever un echantillon representatif du fluide present dans un puits, et procede correspondant |
EP0369809A2 (en) * | 1988-11-17 | 1990-05-23 | Western Atlas International, Inc. | Fluid sampler |
EP0369809A3 (en) * | 1988-11-17 | 1991-09-25 | Western Atlas International, Inc. | Fluid sampler |
US5337822A (en) * | 1990-02-15 | 1994-08-16 | Massie Keith J | Well fluid sampling tool |
US8893786B2 (en) * | 2010-01-15 | 2014-11-25 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
US20110174504A1 (en) * | 2010-01-15 | 2011-07-21 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
US9822609B2 (en) | 2010-01-15 | 2017-11-21 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
US9388669B2 (en) | 2010-01-15 | 2016-07-12 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
US8839871B2 (en) | 2010-01-15 | 2014-09-23 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
US20110174484A1 (en) * | 2010-01-15 | 2011-07-21 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
AU2014201719B2 (en) * | 2010-01-15 | 2015-10-15 | Halliburton Energy Services, Inc. | Well tools operable via thermal expansion resulting from reactive materials |
AU2011339004B2 (en) * | 2010-12-07 | 2015-07-23 | Halliburton Energy Services, Inc. | Gas generator for pressurizing downhole samples |
US8973657B2 (en) | 2010-12-07 | 2015-03-10 | Halliburton Energy Services, Inc. | Gas generator for pressurizing downhole samples |
US8474533B2 (en) | 2010-12-07 | 2013-07-02 | Halliburton Energy Services, Inc. | Gas generator for pressurizing downhole samples |
US9169705B2 (en) | 2012-10-25 | 2015-10-27 | Halliburton Energy Services, Inc. | Pressure relief-assisted packer |
US9988872B2 (en) | 2012-10-25 | 2018-06-05 | Halliburton Energy Services, Inc. | Pressure relief-assisted packer |
US10221653B2 (en) | 2013-02-28 | 2019-03-05 | Halliburton Energy Services, Inc. | Method and apparatus for magnetic pulse signature actuation |
US9587486B2 (en) | 2013-02-28 | 2017-03-07 | Halliburton Energy Services, Inc. | Method and apparatus for magnetic pulse signature actuation |
CN103195418A (zh) * | 2013-03-01 | 2013-07-10 | 西安洛科电子科技有限责任公司 | 一种井下取样器 |
CN103195418B (zh) * | 2013-03-01 | 2016-08-10 | 西安洛科电子科技有限责任公司 | 一种井下取样器 |
US9366134B2 (en) | 2013-03-12 | 2016-06-14 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing near-field communication |
US9726009B2 (en) | 2013-03-12 | 2017-08-08 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing near-field communication |
US9562429B2 (en) | 2013-03-12 | 2017-02-07 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing near-field communication |
US9982530B2 (en) | 2013-03-12 | 2018-05-29 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing near-field communication |
US9587487B2 (en) | 2013-03-12 | 2017-03-07 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing near-field communication |
US9284817B2 (en) | 2013-03-14 | 2016-03-15 | Halliburton Energy Services, Inc. | Dual magnetic sensor actuation assembly |
US9752414B2 (en) | 2013-05-31 | 2017-09-05 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing downhole wireless switches |
US10907471B2 (en) | 2013-05-31 | 2021-02-02 | Halliburton Energy Services, Inc. | Wireless activation of wellbore tools |
US10808523B2 (en) | 2014-11-25 | 2020-10-20 | Halliburton Energy Services, Inc. | Wireless activation of wellbore tools |
US20160168989A1 (en) * | 2014-12-15 | 2016-06-16 | Schlumberger Technology Corporation | Single Phase Capture and Conveyance while Drilling |
US9771798B2 (en) * | 2014-12-15 | 2017-09-26 | Schlumberger Technology Corporation | Single phase capture and conveyance while drilling |
US10677053B2 (en) | 2016-08-30 | 2020-06-09 | Schlumberger Technology Corporation | Fluid compensation system for downhole sampling bottle |
US10704993B2 (en) * | 2017-06-06 | 2020-07-07 | United States Of America As Represented By The Secretary Of The Department Of The Interior | Subsurface environment sampler with actuator movable collection chamber |
US20180348093A1 (en) * | 2017-06-06 | 2018-12-06 | United States Department of the Interiori | Subsurface Environment Sampler |
Also Published As
Publication number | Publication date |
---|---|
AR207841A1 (es) | 1976-11-08 |
FR2025646A1 (es) | 1970-09-11 |
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AS | Assignment |
Owner name: WESTERN ATLAS INTERNATIONAL, INC., Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:DRESSER INDUSTRIES, INC., A CORP. OF DE;REEL/FRAME:004725/0094 Effective date: 19870430 |