MCLAIN

Operated by J-BREX COMPANY (P-5 427513) in the PAN PETRO (MORROW, UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7531District 10Field 68735333OilCasinghead gasSaveExport
Value, all time
$5.6 M
Aug 2004 – May 2026
Value, last 12 filed months
$188 k
at the published price for each month
Months reported
262
no gaps in the span
Streams
2
oil, casinghead 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 18 leases and 23 wells, and the rule below applies to all of them.

Discovered
1963-10-30
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,867 ft
minimum
From a lease line
660 ft
minimum

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

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
OilDisposition29,329 bbl$1,978,615
Casinghead gasProduction839,574 Mcf$3,647,492
Total$5,626,107

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 36.1405, -100.8254. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.14050, -100.82540 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,500 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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 10,500 ft.

Completions filed
Jun 2006
1 of 1 wells

1 well

42-35732420110,500 ftJun 2006

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 (262)

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

262 months

May 20261223,383106.413.05$23,286
Apr 202603,38998.932.87$9,725
Mar 20261713,45189.753.15$26,216
Feb 20261563,42363.503.75$22,743
Jan 202603,38759.138.00$27,089
Dec 202501,80956.664.41$7,984
Nov 202502,02258.593.93$7,939
Oct 20251702,47059.383.30$18,258
Sep 202502,65662.743.08$8,172
Aug 202502,61563.933.01$7,884
Jul 202502,76266.743.32$9,157
Jun 20251712,76266.483.13$20,010
May 202503,07460.553.23$9,936
Apr 202502,64862.363.54$9,382
Mar 20251693,44467.704.27$26,141
Feb 20251643,27970.884.34$25,858
Jan 202503,04574.324.28$13,029
Dec 202403,65168.993.12$11,396
Nov 202402,60269.052.20$5,720
Oct 2024022671.372.28$516
Sep 2024019769.612.36$466
Aug 20240075.632.06$0
Jul 2024058779.932.15$1,260
Jun 202401,01378.082.63$2,668
May 20241711,14178.812.20$15,985
Apr 202401,31884.451.66$2,187
Mar 202402,13280.301.55$3,294
Feb 202402,32676.091.78$4,149
Jan 202402,04773.023.30$6,750
Dec 202302,33971.262.61$6,106
Nov 202302,49677.892.81$7,008
Oct 202302,43585.443.09$7,518
Sep 20231672,58589.042.74$21,940
Aug 202302,47480.522.67$6,613
Jul 20231692,97374.852.64$20,504
Jun 2023090768.962.26$2,048
May 202301,86770.622.23$4,159
Apr 202301,32978.122.24$2,974
Mar 202301,71872.852.39$4,111
Feb 202301,86375.112.47$4,594
Jan 202303,03076.533.39$10,265
Dec 202202,77376.415.73$15,887
Nov 20221652,98585.005.65$30,879
Oct 202203,25087.185.86$19,057
Sep 20221682,90384.888.16$37,959
Aug 202203,11494.529.13$28,422
Jul 202203,564101.587.54$26,880
Jun 20221663,345115.097.98$45,789
May 202203,043109.378.43$25,662
Apr 202203,538104.226.84$24,191
Mar 20221523,771108.885.08$35,693
Feb 202202,91391.054.86$14,154
Jan 202203,39481.844.54$15,401
Dec 202103,40371.323.90$13,269
Nov 20211693,71377.435.24$32,530
Oct 202103,98779.795.71$22,781
Sep 202103,57769.865.35$19,140
Aug 20211723,90566.024.22$27,837
Jul 20211733,45870.783.98$26,015
Jun 202103,41769.493.38$11,552
May 202103,10363.483.02$9,364
Apr 202103,94460.362.76$10,879
Mar 20211603,94461.302.72$20,524
Feb 202103,43357.805.55$19,046
Jan 202104,32150.412.81$12,143
Dec 20201674,49144.642.68$19,470
Nov 202004,08238.772.71$11,048
Oct 202003,77136.972.48$9,346
Sep 20201523,65237.091.99$12,909
Aug 202003,82339.982.39$9,118
Jul 20201693,82138.371.83$13,458
Jun 202003,72734.901.69$6,300
May 20201733,84616.921.81$9,907
Apr 202003,69214.751.80$6,662
Mar 20201663,63030.341.86$11,775
Feb 202003,11849.881.98$6,176
Jan 202003,25257.252.09$6,812
Dec 20191713,31059.012.30$17,718
Nov 201903,00955.302.75$8,277
Oct 20191633,17653.472.42$16,397
Sep 201903,25655.052.66$8,652
Aug 20191723,27853.112.30$16,689
Jul 201903,17056.272.46$7,798
Jun 201903,17452.782.49$7,907
May 201903,40358.482.74$9,325
Apr 20191733,31262.632.75$19,945
Mar 201903,57656.803.06$10,950
Feb 20191593,28450.852.79$17,255
Jan 201903,60846.033.23$11,647
Dec 201803,53846.594.19$14,808
Nov 20181663,73152.934.24$24,596
Oct 201803,59861.443.40$12,226
Sep 20181733,67459.543.11$21,719
Aug 201803,80559.403.07$11,668
Jul 20181733,94965.142.93$22,847
Jun 201803,68360.183.08$11,332
May 20181713,74365.382.90$22,038
Apr 201803,62763.842.90$10,521
Mar 20181503,58061.222.79$19,160
Feb 201803,24661.782.77$8,979
Jan 201802,66362.874.01$10,677
Dec 20171743,66257.272.92$20,664
Nov 20171643,78155.423.12$20,879
Oct 201703,40549.292.98$10,159
Sep 201703,82647.523.09$11,812
Aug 20171703,88945.373.00$19,397
Jul 201703,79043.873.09$11,701
Jun 20171673,76242.493.09$18,710
May 201703,74245.373.26$12,212
Apr 20171743,74247.933.21$20,358
Mar 201703,85346.772.98$11,496
Feb 20171693,45250.452.95$18,718
Jan 201703,33249.413.42$11,391
Dec 20161733,84948.763.72$22,765
Nov 201603,74042.492.64$9,890
Oct 20161483,80146.193.09$18,582
Sep 201603,79341.553.10$11,761
Aug 20161673,95341.442.92$18,480
Jul 20161674,03441.622.92$18,747
Jun 201603,97245.352.69$10,668
May 20161713,91142.521.99$15,058
Apr 201603,66836.561.99$7,303
Mar 20161703,86633.011.79$12,547
Feb 20161683,62026.472.06$11,917
Jan 201603,79427.352.36$8,970
Dec 201503,55132.362.00$7,107
Nov 20151703,79538.792.17$14,819
Oct 20151714,02443.552.43$17,212
Sep 201503,98042.992.76$10,979
Aug 20151693,06840.162.87$15,600
Jul 20151744,03948.152.95$20,273
Jun 201503,76056.152.88$10,840
May 20151693,89855.212.96$20,851
Apr 20151783,80349.822.71$19,161
Mar 201503,88842.892.93$11,410
Feb 20151703,50744.662.98$18,030
Jan 201503,49143.433.10$10,824
Dec 20141773,89054.693.59$23,651
Nov 20141673,72370.464.25$27,596
Oct 201404,00578.303.90$15,623
Sep 20141753,92086.164.05$30,936
Aug 20141774,10789.394.04$32,394
Jul 201403,95096.564.18$16,509
Jun 20141743,84598.164.74$35,293
May 20141704,02094.734.73$35,105
Apr 201404,02395.944.81$19,347
Mar 20141684,02895.895.06$36,478
Feb 20141703,40997.406.19$37,667
Jan 201403,97390.404.86$19,312
Dec 20131753,68691.824.35$32,119
Nov 20131733,75388.853.74$29,401
Oct 20131733,75397.423.78$31,038
Sep 201303,546104.113.72$13,183
Aug 20131753,764104.253.52$31,503
Jul 201303,685102.523.72$13,700
Jun 20131693,42794.403.93$29,433
May 20133473,71694.834.15$48,324
Apr 201303,70993.964.28$15,884
Mar 20131613,85093.623.91$30,137
Feb 201303,00591.233.42$10,277
Jan 20131583,67491.603.42$27,038
Dec 20121663,58086.773.42$26,648
Nov 201203,73886.953.62$13,550
Oct 20121713,89589.383.40$28,526
Sep 20121743,72494.672.92$27,341
Aug 20121733,83992.662.91$27,195
Jul 201203,79985.133.02$11,476
Jun 20121693,71179.822.52$22,838
May 20121693,93191.612.49$25,264
Apr 20121773,860101.652.00$25,700
Mar 20121603,161105.052.22$23,832
Feb 20121673,678101.102.57$26,337
Jan 20121643,55198.092.73$25,795
Dec 201103,36996.873.24$10,915
Nov 20111733,30595.723.31$27,503
Oct 20111742,27084.983.65$23,069
Sep 2011097383.623.99$3,878
Aug 20113523,35583.404.15$43,278
Jul 201103,38094.144.52$15,268
Jun 20111603,35992.904.64$30,449
May 20111623,41598.134.40$30,940
Apr 20111673,372105.964.33$32,307
Mar 20111683,40896.364.06$30,016
Feb 201103,28185.644.18$13,715
Jan 20111613,71486.504.59$30,969
Dec 20101663,54085.734.35$29,622
Nov 20101683,48680.843.80$26,812
Oct 20101723,75578.103.51$26,609
Sep 201003,18172.633.98$12,659
Aug 20103363,76673.684.42$41,400
Jul 20101643,46072.554.74$28,286
Jun 201003,14270.364.91$15,428
May 20101503,15071.124.24$24,009
Apr 20101713,43581.694.12$28,130
Mar 20101633,18878.394.39$26,769
Feb 201002,75673.585.44$14,999
Jan 201003,12174.365.96$18,614
Dec 20091602,98171.445.48$27,777
Nov 200903,11774.593.75$11,693
Oct 20091673,58072.544.11$26,829
Sep 20091682,53165.543.06$18,768
Aug 20091723,37267.423.22$22,449
Jul 20091583,32561.133.46$21,178
Jun 20091713,21866.163.90$23,847
May 20091503,23654.743.93$20,915
Apr 20091653,00646.773.59$18,501
Mar 200903,30542.144.06$13,415
Feb 20093123,13532.814.63$24,761
Jan 20091603,36335.865.37$23,800
Dec 200802,43737.105.98$14,566
Nov 20081642,83655.496.86$28,556
Oct 20081532,91075.246.92$31,655
Sep 20081722,751101.767.88$39,173
Aug 20081512,908114.228.48$41,916
Jul 20081712,907131.0811.39$55,524
Jun 20081672,958131.3313.03$60,483
May 20081632,974123.1711.57$54,499
Apr 20081622,760110.3110.45$46,726
Mar 200802,707101.909.66$26,161
Feb 20081602,61492.538.77$37,731
Jan 20081663,04790.388.21$40,006
Dec 20071592,54588.337.30$32,628
Nov 20071552,74091.677.29$34,188
Oct 20071692,89982.856.92$34,068
Sep 20071673,21075.846.24$32,709
Aug 20071752,98869.066.39$31,173
Jul 2007067670.906.39$4,318
Jun 20071592,58662.007.55$29,378
May 20071673,14158.747.85$34,455
Apr 20073233,10259.617.81$43,466
Mar 20071583,35556.927.30$33,491
Feb 20071342,86055.108.22$30,881
Jan 20071623,13650.306.73$29,244
Dec 200603,33356.656.92$23,059
Nov 20063313,24254.207.62$42,636
Oct 20061753,24854.906.01$29,140
Sep 20061663,14460.085.04$25,810
Aug 20061643,18168.717.34$34,617
Jul 20061673,02869.376.34$30,791
Jun 20063273,01166.286.38$40,895
May 20061432,46966.016.42$25,303
Apr 20061692,75164.397.36$31,131
Mar 20062942,79156.707.08$36,438
Feb 200601,64057.597.75$12,712
Jan 20061553,07560.598.93$36,861
Dec 20053243,01354.9413.42$58,221
Nov 20051643,05454.6910.59$41,306
Oct 20053343,12658.3413.80$62,611
Sep 20051632,99161.4512.08$46,145
Aug 20051633,02161.519.80$39,622
Jul 20053293,05355.697.84$42,269
Jun 20053342,94952.337.38$39,245
May 20051693,01445.226.65$27,689
Apr 20053333,03149.207.36$38,693
Mar 20051643,13850.377.15$30,713
Feb 20053302,88645.226.31$33,139
Jan 20053233,18143.166.32$34,052
Dec 20043313,13339.866.75$34,345
Nov 20043232,98645.286.33$33,528
Oct 20043344,03049.706.52$42,856
Sep 20048172,71843.245.28$49,689
Aug 2004521042.375.55$22,075

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.

May 2026 — as filed, then multipliedworked
Oil                  122 bbl  × $106.41 =    $12,982
Casinghead gas     3,383 Mcf  × $  3.05 =    $10,304

────────────────────────────────────────────────────
Month total                                  $23,286

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. 10/O/7531 is the state's own key, not one this site invented.