paraffin + 6ppb ana vis + api barite (washed)
DESCRIPTION
A typical OBM drilling fluid recipe and result of testingTRANSCRIPT
NAF 9: PARAFFIN/BARITE(WASED)/6 PPB SYNVIS
CHEMICALS 1 LAB BBL 1.5LAB BBL
1.PARAFFIN ---------------- 203.021mls ---------------------------------------- 304.53mls
2.ANA VIS ------------------ 6g -------------------------------------- 9g
3.SYNVERT 1 --------------- 6g -------------------------------------- 9g
4.SYNVERT 11 ----------- 5g --------------------------------------- 7.5g
5.LIME --------------------- 8g -------------------------------------- 12g
6. WATER ----------------- 71.796mls -------------------------------- ----- 107.694mls
7. CaCL2 -------------------- 22.6g ------------------------------------- 33.9g
8.FLA ----------------------- 6g -------------------------------------- 9g
9.GRAPHITE --------------- 3g ------------------------------------- 4.5g
10. ANA CARB 20 -------- 6g ------------------------------------- 9g
11. LEM ----------------- 0.5g ----------------------------------- 0.75g
12. BARITE -------- 140.9g ----------------------------------- 211.35g
SHEARING TIME: 55mins
AT 120F BEFORE HOT ROLL AFTER HOT ROLL(CONTROL)
HYMOD CLAY
SEA WATER
600 66 70 79 60300 46 45 51 39
200 35 35 40 29100 27 25 28 196 14 13 14 103 13 12 13 9GEL 19/29 17/23 19/34 13/20PV 20 25 28 21YP 26 20 23 18ES 716 665 497MWT 10.5 10.6 11 10.4+
FL 3.8 3.0ALKALINITY 1.5 1.4 1.0EXCESS LIME 1.95 1.85 1.3CHLORIDE 42000 42000 40000%H2O 22 69 62% OIL 65 18 26% SOLID 13 13 12OWR 75/25 76/24 70/30
@40ºF600 195 216 200300 115 129 120200 86 99 96100 51 64 596 14 21 193 11 16 14GEL 16/44 22/69 14/42PV 80 87 80YP 35 42 40MWT 10.8 11.4 10.8+