MCKELVAIN, W. H.

Operated by DIAMOND S ENERGY COMPANY (P-5 217005) in the INDIAN KNOLL (CONGL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 143095District 7BField 44420400CondensateGasSaveExport
Value, all time
$1.3 M
Jan 1993 – Jan 2022
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
349
no gaps in the span
Streams
2
condensate, gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 6 leases and 6 wells, and the rule below applies to all of them.

Discovered
1976-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: EFFECTIVE 11/01/82

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
CondensateDisposition3,896 bbl$176,044
GasProduction350,096 Mcf$1,171,905
Total$1,347,949

68,751 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 (1)

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 32.5907, -99.1013. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.59071, -99.10129 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
3,940 ft
1 wells filed one
Completion to plug
40.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 3,940 ft.

Completions filed
Aug 1980
1 of 1 wells
Plug dates filed
Feb 2021
1 of 1 wells

Last completion to plug: a median of 40.5 years across the 1 well that filed both dates, with the middle half between 40.5 years and 40.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4173326913,940 ftAug 1980Feb 2021Yes

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 (349)

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

349 months

Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 202199079.795.71$7,899
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013054897.423.78$2,071
Sep 20130877104.113.72$3,260
Aug 20130470104.253.52$1,656
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013046194.834.15$1,913
Apr 2013077193.964.28$3,302
Mar 2013055293.623.91$2,160
Feb 201317681991.233.42$18,857
Jan 201301,04291.603.42$3,564
Dec 2012098686.773.42$3,372
Nov 2012084486.953.62$3,059
Oct 2012067889.383.40$2,305
Sep 2012074794.672.92$2,180
Aug 2012063692.662.91$1,850
Jul 2012057685.133.02$1,740
Jun 2012060279.822.52$1,516
May 2012068091.612.49$1,692
Apr 20120753101.652.00$1,504
Mar 20120845105.052.22$1,878
Feb 20120794101.102.57$2,041
Jan 2012075498.092.73$2,062
Dec 201118675896.873.24$20,474
Nov 2011074395.723.31$2,460
Oct 2011079084.983.65$2,882
Sep 2011079483.623.99$3,165
Aug 2011058083.404.15$2,407
Jul 2011025194.144.52$1,134
Jun 2011092892.904.64$4,306
May 2011078098.134.40$3,436
Apr 20110756105.964.33$3,276
Mar 2011082696.364.06$3,351
Feb 2011060085.644.18$2,508
Jan 2011074086.504.59$3,396
Dec 2010076985.734.35$3,343
Nov 2010076780.843.80$2,911
Oct 201016376778.103.51$15,422
Sep 2010041072.633.98$1,632
Aug 2010070873.684.42$3,129
Jul 2010090972.554.74$4,305
Jun 2010073470.364.91$3,604
May 2010077171.124.24$3,265
Apr 2010077881.694.12$3,207
Mar 2010033878.394.39$1,483
Feb 2010016073.585.44$871
Jan 2010037574.365.96$2,237
Dec 200901,06671.445.48$5,846
Nov 200901,05074.593.75$3,939
Oct 200901,01272.544.11$4,160
Sep 2009099865.543.06$3,059
Aug 2009090867.423.22$2,922
Jul 20091651,13761.133.46$14,026
Jun 200901,05666.163.90$4,113
May 200901,10354.743.93$4,330
Apr 2009071846.773.59$2,576
Mar 2009017842.144.06$723
Feb 2009058932.814.63$2,729
Jan 200901,00635.865.37$5,403
Dec 200801,01637.105.98$6,073
Nov 200801,05355.496.86$7,224
Oct 200801,11475.246.92$7,711
Sep 20080705101.767.88$5,553
Aug 20080999114.228.48$8,475
Jul 2008161952131.0811.39$31,947
Jun 20080931131.3313.03$12,133
May 20080979123.1711.57$11,331
Apr 20080882110.3110.45$9,221
Mar 20080795101.909.66$7,683
Feb 2008072792.538.77$6,376
Jan 2008081090.388.21$6,647
Dec 2007089988.337.30$6,564
Nov 2007068491.677.29$4,988
Oct 200716662982.856.92$18,107
Sep 2007035975.846.24$2,242
Aug 200702069.066.39$128
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 200707659.617.81$593
Mar 2007050656.927.30$3,695
Feb 2007044555.108.22$3,656
Jan 2007053650.306.73$3,606
Dec 2006072156.656.92$4,988
Nov 2006081454.207.62$6,201
Oct 2006084554.906.01$5,082
Sep 2006082560.085.04$4,156
Aug 200615882368.717.34$16,897
Jul 2006069069.376.34$4,377
Jun 2006067066.286.38$4,277
May 2006071666.016.42$4,600
Apr 2006094664.397.36$6,963
Mar 2006068056.707.08$4,816
Feb 2006047257.597.75$3,659
Jan 200618331860.598.93$13,929
Dec 200505754.9413.42$765
Nov 20050254.6910.59$21
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050361.519.80$29
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 200501,27145.226.65$8,454
Apr 200501,37149.207.36$10,091
Mar 200501,43450.377.15$10,260
Feb 200501,32245.226.31$8,344
Jan 200501,58143.166.32$9,995
Dec 200401,59539.866.75$10,768
Nov 2004094245.286.33$5,963
Oct 200401,20149.706.52$7,825
Sep 20041671,46743.245.28$14,973
Aug 200401,51742.375.55$8,420
Jul 200401,20138.286.08$7,307
Jun 200401,37136.106.43$8,820
May 2004084337.486.49$5,475
Apr 200401,54434.475.86$9,045
Mar 200401,85734.365.53$10,269
Feb 200401,77132.455.51$9,758
Jan 200401,94332.036.30$12,240
Dec 20031742,03630.266.30$18,095
Nov 200302,12828.804.60$9,779
Oct 200302,53928.174.76$12,085
Sep 200302,05326.314.75$9,750
Aug 200301,76129.765.13$9,033
Jul 200301,74829.415.17$9,039
Jun 200301,80128.565.98$10,775
May 200302,03526.595.97$12,154
Apr 200301,91126.675.41$10,333
Mar 20031682,12131.146.10$18,161
Feb 200301,95333.487.93$15,479
Jan 200302,03130.315.58$11,337
Dec 200202,24026.914.85$10,872
Nov 200201,87724.664.14$7,765
Oct 200202,33226.464.23$9,862
Sep 200202,38127.443.64$8,655
Aug 200202,54425.963.16$8,050
Jul 2002086124.583.06$2,636
Jun 200202,18323.733.34$7,287
May 200202,57024.663.58$9,211
Apr 20021732,60923.653.51$13,255
Mar 200202,25722.003.10$7,003
Feb 200202,22918.222.38$5,295
Jan 200202,50217.172.38$5,944
Dec 200102,49116.932.36$5,890
Nov 200102,48918.072.41$5,987
Oct 200102,39419.782.53$6,054
Sep 200102,53824.262.25$5,714
Aug 200102,55224.873.05$7,792
Jul 200102,62623.933.20$8,396
Jun 200102,57824.563.82$9,859
May 200102,67625.524.31$11,526
Apr 20011532,55224.685.34$17,392
Mar 200102,78624.545.38$14,979
Feb 200102,18127.755.77$12,578
Jan 200102,68627.478.40$22,559
Dec 200002,67826.889.12$24,430
Nov 200002,62332.215.66$14,841
Oct 200002,65931.235.15$13,682
Sep 200002,66831.875.19$13,838
Aug 2000902,88929.644.54$15,786
Jul 200002,97228.534.09$12,155
Jun 200002,96129.304.40$13,020
May 200002,39227.263.68$8,802
Apr 200002,18524.513.12$6,808
Mar 200002,63328.422.86$7,530
Feb 200002,81527.622.73$7,675
Jan 20001612,15325.272.48$9,409
Dec 199902,78424.282.42$6,748
Nov 199902,71323.192.43$6,603
Oct 199902,77820.982.80$7,789
Sep 199902,23721.752.62$5,858
Aug 199902,70019.262.88$7,764
Jul 199902,46217.892.37$5,841
Jun 199902,27915.942.36$5,383
May 199902,45115.792.32$5,689
Apr 199902,36615.102.21$5,224
Mar 199902,41812.471.84$4,445
Feb 19991522,2609.981.82$5,625
Jan 199902,34110.381.90$4,448
Dec 199802,4129.201.77$4,277
Nov 199802,32110.892.19$5,073
Oct 199802,48612.421.97$4,895
Sep 199802,50612.592.08$5,219
Aug 199802,05911.301.91$3,927
Jul 199801,93911.742.24$4,338
Jun 19981632,53411.242.24$7,501
May 199803,02412.622.21$6,672
Apr 199802,53713.042.51$6,356
Mar 199802,63412.802.31$6,083
Feb 199802,72113.952.30$6,256
Jan 199802,63614.702.15$5,680
Dec 199701,26916.322.41$3,060
Nov 1997010818.193.09$334
Oct 199714645119.253.15$4,231
Sep 199701,47017.742.95$4,344
Aug 199702,07617.862.55$5,304
Jul 199702,04817.582.25$4,602
Jun 199701,98717.242.26$4,485
May 199702,07518.972.31$4,790
Apr 199702,07517.882.08$4,322
Mar 199702,12318.951.94$4,117
Feb 199701,90220.492.21$4,196
Jan 19971492,06623.483.54$10,812
Dec 199602,28923.32$0
Nov 199602,59421.97$0
Oct 199602,25023.31$0
Sep 1996075122.22$0
Aug 199601,77520.26$0
Jul 199601,83019.55$0
Jun 199601,81018.73$0
May 199601,95619.43$0
Apr 19961621,81221.51$3,485
Mar 1996082919.38$0
Feb 199601,70916.98$0
Jan 199602,07217.07$0
Dec 199501,57117.19$0
Nov 199501,87116.00$0
Oct 199502,22515.43$0
Sep 199501,55816.18$0
Aug 19951522,02615.92$2,420
Jul 199501,52315.24$0
Jun 199501,72616.41$0
May 199501,83217.56$0
Apr 199501,79217.73$0
Mar 199501,71416.44$0
Feb 199501,67216.58$0
Jan 19951601,87015.92$2,547
Dec 199401,86215.03$0
Nov 199401,78715.90$0
Oct 199402,03615.58$0
Sep 199401,20015.29$0
Aug 199401,43516.13$0
Jul 199401,47917.56$0
Jun 19941481,24917.09$2,529
May 199401,47415.88$0
Apr 199401,42014.14$0
Mar 199401,49312.46$0
Feb 199401,53412.50$0
Jan 199401,83712.66$0
Dec 19931212,25012.33$1,492
Nov 1993013914.49$0
Oct 1993015215.85$0
Sep 1993020415.03$0
Aug 1993033615.66$0
Jul 1993041315.46$0
Jun 1993041516.79$0
May 1993034917.68$0
Apr 1993022518.05$0
Mar 1993026518.14$0
Feb 1993075617.90$0
Jan 199301,38416.93$0

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.

Oct 2021 — as filed, then multipliedworked
Condensate            99 bbl  × $ 79.79 =     $7,899
Gas                    0 Mcf  × $  5.71 =         $0

────────────────────────────────────────────────────
Month total                                   $7,899

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/G/143095 is the state's own key, not one this site invented.