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History/Category:1.11 Drilling fluids and materials

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Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176061-MS
... ( McClure et al. 2014 ) of the engineered spacer was conducted in a well in a mature development field located offshore in the Gulf of Thailand. The candidate well was drilled with Escaid (110 nonaqueous fluid having a density of 1.11 SG. In the past, this field experienced poor bond logs after cementing...
Proceedings Papers

Paper presented at the SPE Reservoir Characterisation and Simulation Conference and Exhibition, May 8–10, 2017
Paper Number: SPE-186078-MS
...) SHF-Rock binning FVF BC * 1.11 1.25 – 1.80 varied along depth BC * 0.89 Based on available PVT results. 0.89 and 1.11 are the deviation seen from data points Porosity (seed, var. range) BC – 1000 m Base Case BC + 1000 m Sensitivity on variogram analysis...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205633-MS
... of waste drilling fluid is reduced by 80%, which is a trade-off between zero discharge and well construction cost. This technology can also be applied in other offshore oilfield which is inevitable as the environmental rules become more and more strict. water management drilling fluids and materials...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 15–18, 1981
Paper Number: SPE-10386-MS
... instability with costly delays to completion. Two major categories of drilling fluids have been utilised to minimise problems, namely inhibitive water based and oil/invert oil emulsion muds. These fluids are designed to reduce the rapid incorporation of drilled solids and maintain stable rheological...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, March 17–20, 1986
Paper Number: SPE-14073-MS
... on the penetration rate are: 1 B. 1,2,3 1.t category 2. Hydraulicsl,2,3 3. WOB/RPMl 4. Drilling fluidl,2,3 Drilling fluids containing a low drilled solids content and a lower total solids content by using a higher specific gravity weight material have provided improved drilling performance.! Drilling fluids...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–24, 2008
Paper Number: SPE-116124-MS
..., the simo-fraced wells showed a five fold improvement. Well Actual Lateral ft 30 Day Avg Act. Mcfd IP/Lateral Length Mcfd/ft Current Rate Mcfd Well A (Sequential Frac) 2,195 2,576 1.17 885 Well B (Simo Frac) 1,955 2,864 1.46 890 Well C (Simo Frac-infill well) 1,889 2,097 1.11 655 Average 2,013 2,512 1.25...
Proceedings Papers

Paper presented at the SPE Production Operations Symposium, March 9–11, 1997
Paper Number: SPE-37486-MS
..., providing reduced effective permeability and additional pressure loss in the particulate-invaded zone. P. 741^ natural fracture hydraulic fracturing upstream oil & gas leakoff low-permeability formation permeability drilling fluids and materials 100-mesh sand microfissure flow in porous...
Proceedings Papers

Paper presented at the SPE Asia Pacific Hydraulic Fracturing Conference, August 24–26, 2016
Paper Number: SPE-181824-MS
... differences between different fracture models along with the key parameters and their significance in fracture performance. Fracture treatment designs involve selecting fracturing fluids, additives, proppant materials, injection rate, pump schedule, and fracture dimensions. Although hydraulic fracturing has...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference, March 4–6, 2008
Paper Number: SPE-112645-MS
... and crossed before the desired depth for running and cementing the 7-in. casing is accomplished. EQC is a gas sand that must be drilled with an oil-based mud (OBM) of 1.11 1.16 gr/cc density; the drilling-density window is too narrow at this stage, and often considerable volumes of OBM are lost...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference and Exhibition, October 30–November 1, 2007
Paper Number: SPE-110341-MS
... fluid formulation effective viscosity environmental regulation bentonite drilling fluid property circulation cement plug MMO system drilling fluid selection and formulation Upstream Oil & Gas viscosity application suspension property drilling fluids and materials plastic viscosity...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference-USA, April 10–12, 2013
Paper Number: SPE-164546-MS
... 97.49 1 -3.27 2.30 9 0.95 156675.11 7.83 1 -2.70 3.89 10 1.00 1122018.45 56.10 1 -3.14 2.39 11 1.04 245470.89 12.27 1 -2.93 3.69 12 1.08 506990.71 25.35 1 -2.66 3.18 13 1.11 1288249.55 64.41 1 -3.13 3.02 14 1.15 254097.27 12.70 1 -2.43 4.08 15...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 2–5, 1988
Paper Number: SPE-18037-MS
... control system drilling fluids and materials solid control equipment separation efficiency grade efficiency control equipment removal efficiency drilling fluid selection and formulation centrifuge drilling fluid formulation solid control removal device fraction performance analysis model...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1993
Paper Number: OTC-7283-MS
...,tgt~: .. , X 't .: II' '" . I" PlOWlINEI AND UIoI8I.lCALi TO I'LATI'ORM (1.11 MU') 268 312 MC311'A'PlA1FOIW FIGURE 1 ZINC SUBSEA TEMPLATE LOCATION FIGURE 2 PRODUCTION CONFIGURATION WITH HOST PLATFORM 221 6 TIlE ZINC SUBSEA PRODUCflON SYSTEM - AN OVERVIEW orc 7283 FIGURE 3 ZINC TEMPLATE / MANIFOLD...
Proceedings Papers

Paper presented at the SPE EUROPEC/EAGE Annual Conference and Exhibition, June 14–17, 2010
Paper Number: SPE-130426-MS
... aquifer. The reservoir oil gravity is 32 API° (863.4 kg/nm 3 ), the solution GOR equals 1450 scft/STB (24.4 nm 3 / nm 3 ), the bubble point pressure is 650 psia (44.8 bars), the Bo is 1.11 and the viscosity at initial reservoir condition equals 0.712 cP. The brine density is (1138 kg/nm 3...
Proceedings Papers

Paper presented at the SPE Mid-Continent Gas Symposium, May 22–24, 1994
Paper Number: SPE-27926-MS
...-DRILLING OCM -CMPL TION TOTAL ORIGINAL 195.1 /l, 270.8 CURRENT 195.1 1 ,, - 270.8 Ot1ft : · ri ·· i l i t 11' 111 , 41 r il f : ( I lUll, , ACTUAL 11 6.6 1' 1.11 116.6 SYSTEM IMPROVEMENT FLOWSHEET IMPROVED, EXPANDED REPORTING MORE END USERS WELL CONTROL, HYDRAULICS ~EOLOGY, ACCOUNTING, HEADQUARTERS 84...
Proceedings Papers

Paper presented at the Petroleum Computer Conference, June 25–28, 1990
Paper Number: SPE-20331-MS
... 0.0 0.0 0.0 0.0 0.0 0.0 '.0 0.0 c.u.ciiiii ULLIN! tiiiCriG .n ..1.11 QC1'IOII 1JUU,mACI'IIJI .17 '.107 I I 2 0 . 0 Uto 11t' IUI (IlCl.IlOJ.IlIII: n n .. In 111m DIU 2 'IlCl. COIJISI: 0 0 no 112' 111'1& aIU 'II:nOll lUll" III' s, .: '20.00: 00: '1.,00: s: IUIl 0 0IUUI.rrcon.: $0 $0 I", ril. I_U"IoIl...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - EUROCK 2014, May 27–29, 2014
Paper Number: ISRM-EUROCK-2014-188
... Instability Problem excavation manage local instability problem Reservoir Characterization drilling fluids and materials strength timber crib MPa pillar 8. Case histories and preservation of natural stone Rock Engineering and Rock Mechanics: Structures in and on Rock Masses Alejano, Perucho...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Conference and Exhibition, October 26–28, 2010
Paper Number: SPE-136318-MS
... distribution in Geo-model 1.10 Geo-Model Upscale 1.11 OWC/GOC 1.12 STOIIP confidence limits Engineering parameters/processes 2 Relative permeability 3 PVT data 4 Reservoir pressure 5 Well production rates/Injection rates 6 Well Model 7 History matching 8 Prediction For each key parameter...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196783-MS
... diluted by 10-15 m3 of base oil daily. Figure 25 ECD behaviour and sensitivity After 4.5" liner run well was displaced with CaCL2 −1.11SG brine in the following order: Base oil 6m3 - 0.88 SG––>Push-Pill 7.8m3-1.3SG––>Wash-Pill 16m3––>brine CaCL2 121 m3 - 1.11 SG All fluids...
Proceedings Papers

Paper presented at the SPE European Formation Damage Conference, May 25–27, 2005
Paper Number: SPE-93892-MS
... within a produced drilling mud sample. drilling mud fragment note the abraded texture of the grains Element Wt % At % C K 6.91 22.58 O K 14.94 36.65 NaK 1.11 1.9 MgK 0.41 0.67 AlK 1.23 1.79 SiK 2.72 3.8 P K 0.3 0.38 S K 10 12.24 ClK 1.2 1.33 CaK 1.32 1.29 BaL 59.18 16.91 FeK 0.67 0.47 Total 100 100...

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