1 | <?xml version="1.0" encoding="UTF-8"?> |
---|
2 | <xsd:schema |
---|
3 | elementFormDefault="qualified" |
---|
4 | attributeFormDefault="unqualified" |
---|
5 | targetNamespace="http://www.witsml.org/schemas/131" |
---|
6 | xmlns:witsml="http://www.witsml.org/schemas/131" |
---|
7 | xmlns:xsd="http://www.w3.org/2001/XMLSchema" |
---|
8 | version="1.3.1"> |
---|
9 | <!-- --> |
---|
10 | <!-- POSC License Agreement |
---|
11 | This file is distributed under the POSC License Agreement at |
---|
12 | http://www.posc.org/about/license.shtml. |
---|
13 | Use of this file constitutes agreement with the POSC License Agreement. |
---|
14 | --> |
---|
15 | <!-- --> |
---|
16 | <xsd:include schemaLocation="cs_cementPumpSchedule.xsd"/> |
---|
17 | <xsd:include schemaLocation="cs_cementAdditive.xsd"/> |
---|
18 | <!-- --> |
---|
19 | <xsd:complexType name="cs_cementingFluid"> |
---|
20 | <xsd:annotation> |
---|
21 | <xsd:documentation> WITSML - Cementing Fluid Component Schema </xsd:documentation> |
---|
22 | </xsd:annotation> |
---|
23 | <xsd:sequence> |
---|
24 | <xsd:element name="typeFluid" type="witsml:str16" minOccurs="0" maxOccurs="1"> |
---|
25 | <xsd:annotation> |
---|
26 | <xsd:documentation>Fluid type: Mud, Wash, Spacer, Slurry. </xsd:documentation> |
---|
27 | </xsd:annotation> |
---|
28 | </xsd:element> |
---|
29 | <xsd:element name="fluidIndex" type="witsml:positiveCount" minOccurs="0" maxOccurs="1"> |
---|
30 | <xsd:annotation> |
---|
31 | <xsd:documentation>Fluid Index: 1: first fluid pumped (=original mud), |
---|
32 | (last-1)=Tail cement, last= displacement mud </xsd:documentation> |
---|
33 | </xsd:annotation> |
---|
34 | </xsd:element> |
---|
35 | <xsd:element name="descFluid" type="witsml:shortDescriptionString" minOccurs="0" maxOccurs="1"> |
---|
36 | <xsd:annotation> |
---|
37 | <xsd:documentation>Fluid description. </xsd:documentation> |
---|
38 | </xsd:annotation> |
---|
39 | </xsd:element> |
---|
40 | <xsd:element name="purpose" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
---|
41 | <xsd:annotation> |
---|
42 | <xsd:documentation>Purpose description. </xsd:documentation> |
---|
43 | </xsd:annotation> |
---|
44 | </xsd:element> |
---|
45 | <xsd:element name="classSlurryDryBlend" type="witsml:str16" minOccurs="0" maxOccurs="1"> |
---|
46 | <xsd:annotation> |
---|
47 | <xsd:documentation>Slurry class. </xsd:documentation> |
---|
48 | </xsd:annotation> |
---|
49 | </xsd:element> |
---|
50 | <xsd:element name="mdFluidTop" type="witsml:measuredDepthCoord" minOccurs="0" maxOccurs="1"> |
---|
51 | <xsd:annotation> |
---|
52 | <xsd:documentation>Measured depth at top of slurry placement. </xsd:documentation> |
---|
53 | </xsd:annotation> |
---|
54 | </xsd:element> |
---|
55 | <xsd:element name="mdFluidBottom" type="witsml:measuredDepthCoord" minOccurs="0" maxOccurs="1"> |
---|
56 | <xsd:annotation> |
---|
57 | <xsd:documentation>Measured depth at bottom of slurry placement. </xsd:documentation> |
---|
58 | </xsd:annotation> |
---|
59 | </xsd:element> |
---|
60 | <xsd:element name="sourceWater" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
---|
61 | <xsd:annotation> |
---|
62 | <xsd:documentation>Water Source Description. </xsd:documentation> |
---|
63 | </xsd:annotation> |
---|
64 | </xsd:element> |
---|
65 | <xsd:element name="volWater" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
66 | <xsd:annotation> |
---|
67 | <xsd:documentation>Water volume. </xsd:documentation> |
---|
68 | </xsd:annotation> |
---|
69 | </xsd:element> |
---|
70 | <xsd:element name="volCement" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
71 | <xsd:annotation> |
---|
72 | <xsd:documentation>Volume of cement. </xsd:documentation> |
---|
73 | </xsd:annotation> |
---|
74 | </xsd:element> |
---|
75 | <xsd:element name="ratioMixWater" type="witsml:specificVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
76 | <xsd:annotation> |
---|
77 | <xsd:documentation>Mix Water Ratio. </xsd:documentation> |
---|
78 | </xsd:annotation> |
---|
79 | </xsd:element> |
---|
80 | <xsd:element name="volFluid" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
81 | <xsd:annotation> |
---|
82 | <xsd:documentation>Fluid/Slurry Volume. </xsd:documentation> |
---|
83 | </xsd:annotation> |
---|
84 | </xsd:element> |
---|
85 | <xsd:element name="cementPumpSchedule" type="witsml:cs_cementPumpSchedule" minOccurs="0" maxOccurs="1"> |
---|
86 | <xsd:annotation> |
---|
87 | <xsd:documentation>Set of (Time / Rate / Back Pressure). </xsd:documentation> |
---|
88 | </xsd:annotation> |
---|
89 | </xsd:element> |
---|
90 | <xsd:element name="excessPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
91 | <xsd:annotation> |
---|
92 | <xsd:documentation>Excess Percent. </xsd:documentation> |
---|
93 | </xsd:annotation> |
---|
94 | </xsd:element> |
---|
95 | <xsd:element name="volYield" type="witsml:specificVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
96 | <xsd:annotation> |
---|
97 | <xsd:documentation>Slurry Yield. </xsd:documentation> |
---|
98 | </xsd:annotation> |
---|
99 | </xsd:element> |
---|
100 | <xsd:element name="density" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
---|
101 | <xsd:annotation> |
---|
102 | <xsd:documentation>Fluid density. </xsd:documentation> |
---|
103 | </xsd:annotation> |
---|
104 | </xsd:element> |
---|
105 | <xsd:element name="solidVolumeFraction" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
106 | <xsd:annotation> |
---|
107 | <xsd:documentation>Equals 1 - Porosity. </xsd:documentation> |
---|
108 | </xsd:annotation> |
---|
109 | </xsd:element> |
---|
110 | <xsd:element name="volPumped" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
111 | <xsd:annotation> |
---|
112 | <xsd:documentation>Volume Pumped. </xsd:documentation> |
---|
113 | </xsd:annotation> |
---|
114 | </xsd:element> |
---|
115 | <xsd:element name="volOther" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
116 | <xsd:annotation> |
---|
117 | <xsd:documentation>Other Volume. </xsd:documentation> |
---|
118 | </xsd:annotation> |
---|
119 | </xsd:element> |
---|
120 | <xsd:element name="fluidRheologicalModel" type="witsml:str16" minOccurs="0" maxOccurs="1"> |
---|
121 | <xsd:annotation> |
---|
122 | <xsd:documentation>Newtonian/Bingham/Power Law/Herschel Bulkley. </xsd:documentation> |
---|
123 | </xsd:annotation> |
---|
124 | </xsd:element> |
---|
125 | <xsd:element name="vis" type="witsml:dynamicViscosityMeasure" minOccurs="0" maxOccurs="1"> |
---|
126 | <xsd:annotation> |
---|
127 | <xsd:documentation>Viscosity (Newtonian) or Plastic Viscosity if Bingham. </xsd:documentation> |
---|
128 | </xsd:annotation> |
---|
129 | </xsd:element> |
---|
130 | <xsd:element name="yp" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
131 | <xsd:annotation> |
---|
132 | <xsd:documentation>Yield point (Bingham and Herschel Bulkley models). </xsd:documentation> |
---|
133 | </xsd:annotation> |
---|
134 | </xsd:element> |
---|
135 | <xsd:element name="n" type="witsml:dimensionlessMeasure" minOccurs="0" maxOccurs="1"> |
---|
136 | <xsd:annotation> |
---|
137 | <xsd:documentation>Power Law index (Power Law and HB). </xsd:documentation> |
---|
138 | </xsd:annotation> |
---|
139 | </xsd:element> |
---|
140 | <xsd:element name="k" type="witsml:dimensionlessMeasure" minOccurs="0" maxOccurs="1"> |
---|
141 | <xsd:annotation> |
---|
142 | <xsd:documentation>Consistency index (Power Law and HB). </xsd:documentation> |
---|
143 | </xsd:annotation> |
---|
144 | </xsd:element> |
---|
145 | <xsd:element name="gel10SecReading" type="witsml:planeAngleMeasure" minOccurs="0" maxOccurs="1"> |
---|
146 | <xsd:annotation> |
---|
147 | <xsd:documentation>Gel reading after 10 seconds. </xsd:documentation> |
---|
148 | </xsd:annotation> |
---|
149 | </xsd:element> |
---|
150 | <xsd:element name="gel10SecStrength" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
151 | <xsd:annotation> |
---|
152 | <xsd:documentation>Gel strength after 10 seconds. </xsd:documentation> |
---|
153 | </xsd:annotation> |
---|
154 | </xsd:element> |
---|
155 | <xsd:element name="gel1MinReading" type="witsml:planeAngleMeasure" minOccurs="0" maxOccurs="1"> |
---|
156 | <xsd:annotation> |
---|
157 | <xsd:documentation>Gel reading after 1 minute. </xsd:documentation> |
---|
158 | </xsd:annotation> |
---|
159 | </xsd:element> |
---|
160 | <xsd:element name="gel1MinStrength" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
161 | <xsd:annotation> |
---|
162 | <xsd:documentation>Gel strength after 1 minute. </xsd:documentation> |
---|
163 | </xsd:annotation> |
---|
164 | </xsd:element> |
---|
165 | <xsd:element name="gel10MinReading" type="witsml:planeAngleMeasure" minOccurs="0" maxOccurs="1"> |
---|
166 | <xsd:annotation> |
---|
167 | <xsd:documentation>Gel reading after 10 minutes. </xsd:documentation> |
---|
168 | </xsd:annotation> |
---|
169 | </xsd:element> |
---|
170 | <xsd:element name="gel10MinStrength" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
171 | <xsd:annotation> |
---|
172 | <xsd:documentation>Gel strength after 10 minutes. </xsd:documentation> |
---|
173 | </xsd:annotation> |
---|
174 | </xsd:element> |
---|
175 | <xsd:element name="typeBaseFluid" type="witsml:str16" minOccurs="0" maxOccurs="1"> |
---|
176 | <xsd:annotation> |
---|
177 | <xsd:documentation>Type of base fluid: Fresh water, Sea water, Brine, Brackish water. </xsd:documentation> |
---|
178 | </xsd:annotation> |
---|
179 | </xsd:element> |
---|
180 | <xsd:element name="densBaseFluid" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
---|
181 | <xsd:annotation> |
---|
182 | <xsd:documentation>Density of base fluid. </xsd:documentation> |
---|
183 | </xsd:annotation> |
---|
184 | </xsd:element> |
---|
185 | <xsd:element name="dryBlendName" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
---|
186 | <xsd:annotation> |
---|
187 | <xsd:documentation>Name of dry blend. </xsd:documentation> |
---|
188 | </xsd:annotation> |
---|
189 | </xsd:element> |
---|
190 | <xsd:element name="dryBlendDescription" type="witsml:shortDescriptionString" minOccurs="0" maxOccurs="1"> |
---|
191 | <xsd:annotation> |
---|
192 | <xsd:documentation>Description of dry blend. </xsd:documentation> |
---|
193 | </xsd:annotation> |
---|
194 | </xsd:element> |
---|
195 | <xsd:element name="massDryBlend" type="witsml:massMeasure" minOccurs="0" maxOccurs="1"> |
---|
196 | <xsd:annotation> |
---|
197 | <xsd:documentation>Mass of dry blend: the blend is made of different solid additives: the volume is not constant. </xsd:documentation> |
---|
198 | </xsd:annotation> |
---|
199 | </xsd:element> |
---|
200 | <xsd:element name="densDryBlend" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
---|
201 | <xsd:annotation> |
---|
202 | <xsd:documentation>Density of Dry blend. </xsd:documentation> |
---|
203 | </xsd:annotation> |
---|
204 | </xsd:element> |
---|
205 | <xsd:element name="massSackDryBlend" type="witsml:massMeasure" minOccurs="0" maxOccurs="1"> |
---|
206 | <xsd:annotation> |
---|
207 | <xsd:documentation>Weight of a sack of dry blend. </xsd:documentation> |
---|
208 | </xsd:annotation> |
---|
209 | </xsd:element> |
---|
210 | <xsd:element name="cementAdditive" type="witsml:cs_cementAdditive" minOccurs="0" maxOccurs="unbounded"> |
---|
211 | <xsd:annotation> |
---|
212 | <xsd:documentation>Additives can be added in slurry but also in spacers, washes, mud. </xsd:documentation> |
---|
213 | </xsd:annotation> |
---|
214 | </xsd:element> |
---|
215 | <xsd:element name="foamUsed" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1"> |
---|
216 | <xsd:annotation> |
---|
217 | <xsd:documentation>Foam used indicator. Values are "true" (or "1") and "false" (or "0").</xsd:documentation> |
---|
218 | </xsd:annotation> |
---|
219 | </xsd:element> |
---|
220 | <xsd:element name="typeGasFoam" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
---|
221 | <xsd:annotation> |
---|
222 | <xsd:documentation>Gas type used for foam job. </xsd:documentation> |
---|
223 | </xsd:annotation> |
---|
224 | </xsd:element> |
---|
225 | <xsd:element name="volGasFoam" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
226 | <xsd:annotation> |
---|
227 | <xsd:documentation>Volume of gas used for foam job. </xsd:documentation> |
---|
228 | </xsd:annotation> |
---|
229 | </xsd:element> |
---|
230 | <xsd:element name="ratioConstGasMethodAv" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
231 | <xsd:annotation> |
---|
232 | <xsd:documentation>Constant gas ratio method ratio </xsd:documentation> |
---|
233 | </xsd:annotation> |
---|
234 | </xsd:element> |
---|
235 | <xsd:element name="densConstGasMethod" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
---|
236 | <xsd:annotation> |
---|
237 | <xsd:documentation>Constant gas ratio method average density. </xsd:documentation> |
---|
238 | </xsd:annotation> |
---|
239 | </xsd:element> |
---|
240 | <xsd:element name="ratioConstGasMethodStart" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
241 | <xsd:annotation> |
---|
242 | <xsd:documentation>Constant gas ratio method initial method ratio. </xsd:documentation> |
---|
243 | </xsd:annotation> |
---|
244 | </xsd:element> |
---|
245 | <xsd:element name="ratioConstGasMethodEnd" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
246 | <xsd:annotation> |
---|
247 | <xsd:documentation>Constant gas ratio method final method ratio. </xsd:documentation> |
---|
248 | </xsd:annotation> |
---|
249 | </xsd:element> |
---|
250 | <xsd:element name="densConstGasFoam" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
---|
251 | <xsd:annotation> |
---|
252 | <xsd:documentation>Constant gas ratio method average density. </xsd:documentation> |
---|
253 | </xsd:annotation> |
---|
254 | </xsd:element> |
---|
255 | <xsd:element name="eTimThickening" type="witsml:timeMeasure" minOccurs="0" maxOccurs="1"> |
---|
256 | <xsd:annotation> |
---|
257 | <xsd:documentation>Test thickening time. </xsd:documentation> |
---|
258 | </xsd:annotation> |
---|
259 | </xsd:element> |
---|
260 | <xsd:element name="tempThickening" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
---|
261 | <xsd:annotation> |
---|
262 | <xsd:documentation>Test thickening temperature. </xsd:documentation> |
---|
263 | </xsd:annotation> |
---|
264 | </xsd:element> |
---|
265 | <xsd:element name="presTestThickening" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
266 | <xsd:annotation> |
---|
267 | <xsd:documentation>Test thickening pressure. </xsd:documentation> |
---|
268 | </xsd:annotation> |
---|
269 | </xsd:element> |
---|
270 | <xsd:element name="consTestThickening" type="witsml:dimensionlessMeasure" minOccurs="0" maxOccurs="1"> |
---|
271 | <xsd:annotation> |
---|
272 | <xsd:documentation>Test thickening consistency/slurry viscosity - Bearden Consistency (Bc) 0 to 100. </xsd:documentation> |
---|
273 | </xsd:annotation> |
---|
274 | </xsd:element> |
---|
275 | <xsd:element name="pcFreeWater" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
276 | <xsd:annotation> |
---|
277 | <xsd:documentation>Test free water na: = mL/250ML. </xsd:documentation> |
---|
278 | </xsd:annotation> |
---|
279 | </xsd:element> |
---|
280 | <xsd:element name="tempFreeWater" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
---|
281 | <xsd:annotation> |
---|
282 | <xsd:documentation>Test free water temperature. </xsd:documentation> |
---|
283 | </xsd:annotation> |
---|
284 | </xsd:element> |
---|
285 | <xsd:element name="volTestFluidLoss" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
286 | <xsd:annotation> |
---|
287 | <xsd:documentation>Test fluid loss. </xsd:documentation> |
---|
288 | </xsd:annotation> |
---|
289 | </xsd:element> |
---|
290 | <xsd:element name="tempFluidLoss" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
---|
291 | <xsd:annotation> |
---|
292 | <xsd:documentation>Test fluid loss temperature. </xsd:documentation> |
---|
293 | </xsd:annotation> |
---|
294 | </xsd:element> |
---|
295 | <xsd:element name="presTestFluidLoss" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
296 | <xsd:annotation> |
---|
297 | <xsd:documentation>Test Fluid loss pressure. </xsd:documentation> |
---|
298 | </xsd:annotation> |
---|
299 | </xsd:element> |
---|
300 | <xsd:element name="timeFluidLoss" type="witsml:timeMeasure" minOccurs="0" maxOccurs="1"> |
---|
301 | <xsd:annotation> |
---|
302 | <xsd:documentation>Test Fluid loss: dehydrating test period, used to compute the API Fluid Loss. </xsd:documentation> |
---|
303 | </xsd:annotation> |
---|
304 | </xsd:element> |
---|
305 | <xsd:element name="volAPIFluidLoss" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
306 | <xsd:annotation> |
---|
307 | <xsd:documentation>API Fluid Loss = 2 * volTestFluidLoss * SQRT(30/timefluidloss). </xsd:documentation> |
---|
308 | </xsd:annotation> |
---|
309 | </xsd:element> |
---|
310 | <xsd:element name="eTimComprStren1" type="witsml:timeMeasure" minOccurs="0" maxOccurs="1"> |
---|
311 | <xsd:annotation> |
---|
312 | <xsd:documentation>Compressive strength time 1. </xsd:documentation> |
---|
313 | </xsd:annotation> |
---|
314 | </xsd:element> |
---|
315 | <xsd:element name="eTimComprStren2" type="witsml:timeMeasure" minOccurs="0" maxOccurs="1"> |
---|
316 | <xsd:annotation> |
---|
317 | <xsd:documentation>Compressive strength time 2. </xsd:documentation> |
---|
318 | </xsd:annotation> |
---|
319 | </xsd:element> |
---|
320 | <xsd:element name="presComprStren1" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
321 | <xsd:annotation> |
---|
322 | <xsd:documentation>Compressive strength pressure 1. </xsd:documentation> |
---|
323 | </xsd:annotation> |
---|
324 | </xsd:element> |
---|
325 | <xsd:element name="presComprStren2" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
---|
326 | <xsd:annotation> |
---|
327 | <xsd:documentation>Compressive strength pressure 2. </xsd:documentation> |
---|
328 | </xsd:annotation> |
---|
329 | </xsd:element> |
---|
330 | <xsd:element name="tempComprStren1" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
---|
331 | <xsd:annotation> |
---|
332 | <xsd:documentation>Compressive strength temperature 1. </xsd:documentation> |
---|
333 | </xsd:annotation> |
---|
334 | </xsd:element> |
---|
335 | <xsd:element name="tempComprStren2" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
---|
336 | <xsd:annotation> |
---|
337 | <xsd:documentation>Compressive strength temperature 2. </xsd:documentation> |
---|
338 | </xsd:annotation> |
---|
339 | </xsd:element> |
---|
340 | <xsd:element name="densAtPres" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
---|
341 | <xsd:annotation> |
---|
342 | <xsd:documentation>Slurry density at pressure. </xsd:documentation> |
---|
343 | </xsd:annotation> |
---|
344 | </xsd:element> |
---|
345 | <xsd:element name="volReserved" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
346 | <xsd:annotation> |
---|
347 | <xsd:documentation>Volume reserved. </xsd:documentation> |
---|
348 | </xsd:annotation> |
---|
349 | </xsd:element> |
---|
350 | <xsd:element name="volTotSlurry" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
---|
351 | <xsd:annotation> |
---|
352 | <xsd:documentation>Total Slurry Volume. </xsd:documentation> |
---|
353 | </xsd:annotation> |
---|
354 | </xsd:element> |
---|
355 | </xsd:sequence> |
---|
356 | </xsd:complexType> |
---|
357 | </xsd:schema> |
---|