MENG, JAMES "B"

Operated by ASHTOLA EXPLORATION COMPANY,INC. (P-5 35060) in the CONNIE B (CONGLOMERATE M) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25187District 7BField 20167260OilCasinghead gasSave
Value, all time
$11.5 M
Jan 1993 – Jun 2012
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
234
no gaps in the span
Streams
2
oil, casinghead gas

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition522,369 bbl$9,815,036
Casinghead gasProduction458,532 Mcf$1,702,186
Total$11,517,222

140,728 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (4)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.1476, -98.9919. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.14759, -98.99192 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
4,721 ft
4 wells filed one
Completion to plug
18.3 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 4,672 and 4,735 ft, median 4,721 ft, over the 4 wells that filed a depth.

Completions filed
Dec 1993 – Sep 1997
4 of 4 wells
Plug dates filed
Mar 2012 – Apr 2012
4 of 4 wells

Last completion to plug: a median of 18.3 years across the 4 wells that filed both dates, with the middle half between 17.3 years and 18.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-4473507544,717 ftSep 1997Apr 2012Yes
42-4473494024,672 ftDec 1993Mar 2012Yes
42-4473496634,725 ftDec 1993Mar 2012Yes
42-4473491714,735 ftDec 1993Mar 2012Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (234)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

234 months

Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201230101.102.57$303
Jan 20120098.092.73$0
Dec 201184096.873.24$8,137
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 200901171.445.48$60
Nov 200916783574.593.75$15,589
Oct 200902,15072.544.11$8,837
Sep 200902,10265.543.06$6,442
Aug 200902,15267.423.22$6,926
Jul 200902,57461.133.46$8,918
Jun 200902,36566.163.90$9,212
May 200902,92254.743.93$11,471
Apr 200901,82146.773.59$6,533
Mar 200903,31942.144.06$13,472
Feb 200903,36532.814.63$15,590
Jan 200904,10535.865.37$22,048
Dec 20081714,25837.105.98$31,795
Nov 200804,50655.496.86$30,913
Oct 200804,82875.246.92$33,419
Sep 200803,858101.767.88$30,390
Aug 200804,036114.228.48$34,237
Jul 200802,517131.0811.39$28,667
Jun 200802,792131.3313.03$36,387
May 20081713,539123.1711.57$62,023
Apr 200803,855110.3110.45$40,303
Mar 200814,421101.909.66$42,827
Feb 200804,02192.538.77$35,267
Jan 2008083690.388.21$6,860
Dec 200702,05588.337.30$15,006
Nov 200702,83391.677.29$20,657
Oct 20071783,15882.856.92$36,607
Sep 200703,61975.846.24$22,598
Aug 200704,08369.066.39$26,082
Jul 200704,72370.906.39$30,170
Jun 200704,97862.007.55$37,576
May 20071735,96258.747.85$56,942
Apr 200705,67959.617.81$44,326
Mar 200706,46456.927.30$47,200
Feb 200706,36155.108.22$52,262
Jan 20071716,61950.306.73$53,126
Dec 200607,13956.656.92$49,391
Nov 20061596,89454.207.62$61,133
Oct 200606,94554.906.01$41,766
Sep 20061746,41060.085.04$42,742
Aug 200604,80068.717.34$35,232
Jul 200605,03369.376.34$31,923
Jun 20061703,56566.286.38$34,026
May 200602,43366.016.42$15,632
Apr 20061744,95764.397.36$47,690
Mar 20061731,93456.707.08$23,507
Feb 200617465657.597.75$15,105
Jan 200601,02360.598.93$9,139
Dec 200501,22954.9413.42$16,488
Nov 200517640554.6910.59$13,914
Oct 200517529358.3413.80$14,252
Sep 200517430961.4512.08$14,425
Aug 200516815661.519.80$11,862
Jul 200517141555.697.84$12,778
Jun 200533645752.337.38$20,956
May 200517250245.226.65$11,117
Apr 200536350249.207.36$21,555
Mar 200552757050.377.15$30,623
Feb 200517320745.226.31$9,130
Jan 200535118943.166.32$16,344
Dec 200434917939.866.75$15,120
Nov 200435421245.286.33$17,371
Oct 200434627349.706.52$18,975
Sep 200435015943.245.28$15,974
Aug 200451418342.375.55$22,794
Jul 200434916338.286.08$14,351
Jun 200434615836.106.43$13,507
May 200452021337.486.49$20,873
Apr 200434530834.475.86$13,697
Mar 200452932134.365.53$19,952
Feb 200453228832.455.51$18,850
Jan 200452937532.036.30$19,306
Dec 200371137330.266.30$23,865
Nov 200353237528.804.60$17,045
Oct 200369743528.174.76$21,705
Sep 200353133026.314.75$15,538
Aug 200350942629.765.13$17,333
Jul 200386158029.415.17$28,321
Jun 200386953428.565.98$28,014
May 200389054826.595.97$26,938
Apr 20031,21553626.675.41$35,302
Mar 20031,06259631.146.10$36,704
Feb 200399344733.487.93$36,789
Jan 20031,15757230.315.58$38,262
Dec 20021,20249626.914.85$34,753
Nov 20021,31360024.664.14$34,861
Oct 20021,52469726.464.23$43,273
Sep 20021,44673027.443.64$42,332
Aug 20021,45574725.963.16$40,135
Jul 20021,31863424.583.06$34,338
Jun 20021,58479823.733.34$40,252
May 20021,76279024.663.58$46,282
Apr 20021,66655523.653.51$41,350
Mar 20021,30251622.003.10$30,245
Feb 200292633018.222.38$17,656
Jan 200288730117.172.38$15,945
Dec 20011,18249316.932.36$21,177
Nov 200187146618.072.41$16,860
Oct 200195963219.782.53$20,567
Sep 200169476624.262.25$18,561
Aug 200169861524.873.05$19,237
Jul 200195779423.933.20$25,439
Jun 200194482924.563.82$26,355
May 200199882125.524.31$29,005
Apr 200181870024.685.34$23,923
Mar 20011,09078424.545.38$30,964
Feb 200196667927.755.77$30,722
Jan 20011,14578527.478.40$38,046
Dec 200095766826.889.12$31,818
Nov 20001,07371032.215.66$38,579
Oct 20001,14572931.235.15$39,509
Sep 20001,07172331.875.19$37,883
Aug 20001,06769129.644.54$34,764
Jul 20001,23768228.534.09$38,081
Jun 20001,17760729.304.40$37,155
May 20001,19157827.263.68$34,594
Apr 20001,05955024.513.12$27,670
Mar 20001,38958428.422.86$41,145
Feb 20001,28859727.622.73$37,202
Jan 20001,41963225.272.48$37,426
Dec 19991,48462324.282.42$37,542
Nov 19991,44262323.192.43$34,956
Oct 19991,34855420.982.80$29,834
Sep 19991,18649221.752.62$27,084
Aug 19991,37264419.262.88$28,277
Jul 19991,39269117.892.37$26,542
Jun 19991,29163815.942.36$22,086
May 19991,48786115.792.32$25,478
Apr 19991,46352715.102.21$23,255
Mar 19991,23453012.471.84$16,362
Feb 19991,5431,1029.981.82$17,402
Jan 19992,22683610.381.90$24,694
Dec 19982,0039309.201.77$20,077
Nov 19982,36986210.892.19$27,683
Oct 19982,1661,07712.421.97$29,023
Sep 19982,6951,29412.592.08$36,625
Aug 19982,6751,43211.301.91$32,959
Jul 19983,1211,74611.742.24$40,547
Jun 19983,2271,85011.242.24$40,410
May 19983,4621,98412.622.21$48,068
Apr 19984,3152,18913.042.51$61,752
Mar 19984,0261,71612.802.31$55,496
Feb 19984,0841,93113.952.30$61,411
Jan 19984,4152,19114.702.15$69,622
Dec 19975,4895,62916.322.41$103,153
Nov 19973,12812,63318.193.09$95,912
Oct 19972,5257,49119.253.15$72,202
Sep 19972,7565,73817.742.95$65,847
Aug 19972,2413,90517.862.55$50,001
Jul 19973,0104,85117.582.25$63,816
Jun 19974,2814,69217.242.26$84,395
May 19975,2065,21518.972.31$110,797
Apr 19976,2885,61817.882.08$124,131
Mar 19978,0118,40318.951.94$168,103
Feb 19977,7714,54120.492.21$169,245
Jan 19979,9545,12723.483.54$251,868
Dec 199611,3235,47223.32$264,052
Nov 199612,7034,97621.97$279,085
Oct 199614,0384,74623.31$327,226
Sep 199611,6625,32922.22$259,130
Aug 19966,9832,28820.26$141,476
Jul 19967,8452,83019.55$153,370
Jun 199610,8614,27718.73$203,427
May 199611,9165,02119.43$231,528
Apr 19969,1643,20521.51$197,118
Mar 199611,6264,61619.38$225,312
Feb 199610,6073,95016.98$180,107
Jan 199611,5994,62517.07$197,995
Dec 199512,8674,99417.19$221,184
Nov 199514,8116,03616.00$236,976
Oct 199516,9186,90715.43$261,045
Sep 199515,9576,43116.18$258,184
Aug 199518,6107,08715.92$296,271
Jul 199513,9585,36615.24$212,720
Jun 19958,3582,58016.41$137,155
May 19958,2272,89917.56$144,466
Apr 19954,8381,38817.73$85,778
Mar 19954,5701,08816.44$75,131
Feb 19954,21596716.58$69,885
Jan 19954,3611,11815.92$69,427
Dec 19944,6421,17115.03$69,769
Nov 19943,85685815.90$61,310
Oct 19944,0941,00115.58$63,785
Sep 19944,6501,45015.29$71,099
Aug 19945,0951,62616.13$82,182
Jul 19944,5951,74017.56$80,688
Jun 19944,7471,79817.09$81,126
May 19944,7621,97115.88$75,621
Apr 19944,9462,17414.14$69,936
Mar 19945,5122,08012.46$68,680
Feb 19944,6191,95212.50$57,738
Jan 19944,4252,90312.66$56,021
Dec 19934,15921412.33$51,280
Nov 19933,8861,28314.49$56,308
Oct 19933,6551,25615.85$57,932
Sep 19932,18594815.03$32,841
Aug 19932,3281,64015.66$36,456
Jul 19932,3621,92315.46$36,517
Jun 19932,6622,49716.79$44,695
May 19931,5062,35417.68$26,626
Apr 19931,8122,77818.05$32,707
Mar 19931,6052,08818.14$29,115
Feb 19931,8312,51817.90$32,775
Jan 19931,9332,30916.93$32,726

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Feb 2012 — as filed, then multipliedworked
Oil                    3 bbl  × $101.10 =       $303
Casinghead gas         0 Mcf  × $  2.57 =         $0

────────────────────────────────────────────────────
Month total                                     $303

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/25187 is the state's own key, not one this site invented.