Four tests were performed DST 1C ( mRKB): No hydrocarbons at surface. Tight and waterbearing.

Transcription

1 Four tests were performed DST C (58-545mRKB): o hydrocarbons at surface. Tight and waterbearing. DST

2 M size (in) report 36" 6"

3 j;j;;:j:j: :!j:;;;;!!;;!; ;;;j: :;;j; ;!:;:j!;*^.-..-, *,, -, *size (in) 36" 6" 7 /" /4" 8 /" 5 7/8"

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5 6.5.. Flow results The measured mud cushion flow rates and the cumulative production are plotted in fig The total cumulative flow

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7 9:35 Divert flow through bubble hose downstream choke (for closer monitoring

8 6.5.3 DST 3 ( MRKB) The main objectives with DST 3 were: Check the movable fluid(s) at the base of the Upper Sands Evaluate productivity Check for presence of possible open fractures Operations The interval mrkb was perforated overbalanced in mud with 3 3 / 8 " VA TCP guns run on drillpipe prior to setting the packer and running the test string.

9 The operations

10 Sample no Time 8: 8:5 8:7 8:9 8: 8: 8: 8:3 8:4 8:5 8:6 8:7 8:8 8:9 8: 8: 8: 8:3 8:5 8:6 8:7 8:8 8:9 8:3 SG (g/cc) Depth of sample ED The sample depths are calculated from the actual DST string composition, coupled with a record of pump strokes while reversing out. Some of the samples have a higher Chlorides content, which could indicate that small amounts

11 6,5.4

12 chapter 6.7 for comparison). A cold treating study was done in France on four gas bottles in an attempt

13 6.7 Fluids

14 eif aquitaine production EP/P/EXPmS/93-6RP Pau, October 993 ORWAY Quadrant 3 3/-6 ORGAIC GEOCHEMICAL STUDY

15 /7 Introduction Well 3/-6

16 SAMPLE TYPE LEGEDS OF TABLES AD FIGURES OF ORGAIC IVETORY AALYSES : ABBREVIATIOS. UITS AD CUT OFFS

17 Tab.i 3/-6 : Maturity data in incident light DEPTH

18 TABLE 3/-6 DESCRIPTIO OF AALYSED SAMPLES AD ORGAIC CARBO COTET LAB. REF. B5897 B5898 B5899 B59 B59 B59 B593 B594 B595 B596 B597 B598 B599 B59 B574 B575

19 DESCRIPTIO TABLE (Continued) 3/-6

20 DESCRIPTIO TABLE (Continued) 3/-6

21 DESCRIPTIO TABLE (Continued) 3/-6

22 TABLE 3/-6 MIERALOGICAL COMPOSITIO

23 TABLE (Continued) 3/-6 MIERALOGICAL COMPOSITIO BY X-RAY DIFFRACTIO m 55m x LAB. REF. B595 B596 B597 B598 B B53 B53 B533 B534 B535 BS36 B537 B538 B539 B53 B53 B53 B533 B534 B535 B B538 B B53 B53 B533 B534 B535 B536 B537 B538 B539 B533 B533 B B B5337 B5338 B5339 SAMPLE TYPE CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA3 CA3 CA3 CA3 CA3 CA4 DEPTHS Metres IR TOC IOC ALB OR T A QRZ CAL DDL SID D

24 TABLE (Continued) 3/-6 MIERALOGICAL COMPOSITIO

25 TABLE (Continued) 3/-6 MIERALOGICAL COMPOSITIO BY X-RAY DIFFRACTIO LAB. REF. B5385 B5386 B5387 B5388 B5389 B B539 B5393 B5394 SAMPLE TYPE CA6 CA6 CA6 CA6 CA6 CA6 CA6 CA6 CA6 CA6 DEPTHS Metres IR TOC IOC ALB 6 5 OR T AH QRZ CAL 4 DOL SID D CT CO

26 TABLE 3/-6 RESULTS OF ORGAIC IVETORY AALYSIS LAB. REF. B5897 B5898 B5899 BS9 B59 B59 B593 B594 BS9S B596 B597 B598 B599 BS B577 B B59 B57 B57 B53 B57 B573 B57U B B579 B57 B57 B57 B586 B B593 B594 SAMPLE TYPE D D O D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D CA CA CA CA CA CA CA CA CA DEPTHS Metres on Tmax nn n tt it n * * n R S C K - E V S A L S PI n lt it HI Ol >7 78 >7 33 > > > > > TOC IOC Q EOM EXTR (EOM/TOC) ACT AA SAT LYSIS ARO POL SAT/ARO HC f

27 TABLE (Continued) 3/-6 RESULTS OF ORGAIC IVETORY AALYSIS LAB. REF. B595 B596 B597 B598 B599 B53 B53 B53 B533 B534 B535 B536 B537 B538 B539 B53 B53 B53 B533 B53U B535 B536 B537 B538 B539 B53 B53 B53 B533 B534 BS35 BS36 B537 B538 B539 B533 B533 B533 B5333 B5334 B5335 B5336 B5337 B5338 B5339 SAMPLE TYPE CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA CA3 CA3 CA3 CA3 CA3 CA4 DEPTHS Metres Q on Tmax R S C K - E V S A L S PI..4 n n n HI Ol 8 >7 36 >7 > > >7 >7 >7 >7 >7 >7 >7 >7 > > >7 >7 >7 >7 >7 >7 >7 >7 >7 44 >7 TOC IOC Q E OM EXTR (EOM/TOC) ACT AA SAT LYSIS ARO POL.8 4. SAT/ARO HC.9.5 g

28 TABLE (Continued) 3/-6 RESULTS

29 TABLE (Continued) 3/-6 RESULTS

30 GAS COMPOSITIO Tab.5