BLALOCK, JA "A"

Operated by WYNN-CROSBY OPERATING, LTD. (P-5 945581) in the QUITMAN field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1328District 06Field 73844001OilCasinghead gasSave
Value, all time
$24.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$368 k
at the published price for each month
Months reported
401
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
OilDisposition801,107 bbl$23,912,975
Casinghead gasProduction132,130 Mcf$230,712
Total$24,143,687

62,925 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 (6)

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 32.8311, -95.4926. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.83058, -95.49266 · 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
33.3%
2 of 6 wells
With a plug date
33.3%
2 of 6 wells
Median depth
6,500 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
233.3%
A plug date is filed
233.3%
BothOn the schedule and plugged. Neither fact cancels the other.
233.3%
NeitherNo plug date, and not on the schedule.
466.7%

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 4,165 and 8,434 ft, median 6,500 ft, over the 5 wells that filed a depth.

Completions filed
Jan 1997 – Sep 2011
3 of 6 wells; 3 filed none
Plug dates filed
Feb 1983 – Aug 2023
2 of 6 wells; 4 filed none

6 wells

42-4990070516,264 ftAug 2023Yes
42-4990070734,165 ftFeb 1983Yes
42-499007062
42-4993187476,500 ftSep 2011
42-499006992D8,434 ftNov 2010
42-4993019767,388 ftJan 1997

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 (401)

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

401 months

May 20263370106.413.05$35,860
Apr 2026326098.932.87$32,251
Mar 2026501089.753.15$44,965
Feb 2026337063.503.75$21,400
Jan 2026482059.138.00$28,501
Dec 2025329056.664.41$18,641
Nov 2025412058.593.93$24,139
Oct 2025685059.383.30$40,675
Sep 2025338062.743.08$21,206
Aug 2025690063.933.01$44,112
Jul 2025337066.743.32$22,491
Jun 2025508066.483.13$33,772
May 2025336060.553.23$20,345
Apr 2025328062.363.54$20,454
Mar 2025331067.704.27$22,409
Feb 2025166070.884.34$11,766
Jan 20250074.324.28$0
Dec 2024148068.993.12$10,211
Nov 2024335069.052.20$23,132
Oct 20240071.372.28$0
Sep 2024509069.612.36$35,431
Aug 2024330075.632.06$24,958
Jul 2024498079.932.15$39,805
Jun 2024338078.082.63$26,391
May 2024321078.812.20$25,298
Apr 20240084.451.66$0
Mar 2024506080.301.55$40,632
Feb 2024500076.091.78$38,045
Jan 2024341073.023.30$24,900
Dec 2023166071.262.61$11,829
Nov 2023686077.892.81$53,433
Oct 2023503085.443.09$42,976
Sep 2023519089.042.74$46,212
Aug 2023349080.522.67$28,101
Jul 2023512074.852.64$38,323
Jun 2023330068.962.26$22,757
May 2023506070.622.23$35,734
Apr 2023508078.122.24$39,685
Mar 2023339072.852.39$24,696
Feb 2023500075.112.47$37,555
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022516087.185.86$44,985
Sep 2022344084.888.16$29,199
Aug 2022506094.529.13$47,827
Jul 20225110101.587.54$51,907
Jun 20225090115.097.98$58,581
May 20223430109.378.43$37,514
Apr 20226740104.226.84$70,244
Mar 20223360108.885.08$36,584
Feb 2022509091.054.86$46,344
Jan 2022506081.844.54$41,411
Dec 2021846071.323.90$60,337
Nov 2021512077.435.24$39,644
Oct 2021702079.795.71$56,013
Sep 2021176069.865.35$12,295
Aug 2021517066.024.22$34,132
Jul 2021680070.783.98$48,130
Jun 2021687069.493.38$47,740
May 2021507063.483.02$32,184
Apr 2021684060.362.76$41,286
Mar 2021485061.302.72$29,731
Feb 2021456057.805.55$26,357
Jan 2021677050.412.81$34,128
Dec 2020682044.642.68$30,444
Nov 2020520038.772.71$20,160
Oct 20200036.972.48$0
Sep 2020320037.091.99$11,869
Aug 2020671039.982.39$26,827
Jul 2020515038.371.83$19,761
Jun 2020859034.901.69$29,979
May 20208016.921.81$135
Apr 2020648014.751.80$9,558
Mar 2020701030.341.86$21,268
Feb 2020511049.881.98$25,489
Jan 2020674057.252.09$38,587
Dec 2019659059.012.30$38,888
Nov 2019524055.302.75$28,977
Oct 2019517053.472.42$27,644
Sep 2019506055.052.66$27,855
Aug 2019687053.112.30$36,487
Jul 2019854056.272.46$48,055
Jun 2019525052.782.49$27,710
May 2019504058.482.74$29,474
Apr 2019695062.632.75$43,528
Mar 2019688056.803.06$39,078
Feb 2019691050.852.79$35,137
Jan 2019504046.033.23$23,199
Dec 2018692046.594.19$32,240
Nov 2018534052.934.24$28,265
Oct 2018534061.443.40$32,809
Sep 2018322059.543.11$19,172
Aug 2018683059.403.07$40,570
Jul 2018691065.142.93$45,012
Jun 2018680060.183.08$40,922
May 2018651065.382.90$42,562
Apr 2018500063.842.90$31,920
Mar 2018505061.222.79$30,916
Feb 2018676061.782.77$41,763
Jan 2018318062.874.01$19,993
Dec 2017646057.272.92$36,996
Nov 2017681055.423.12$37,741
Oct 2017696049.292.98$34,306
Sep 2017349047.523.09$16,584
Aug 2017175045.373.00$7,940
Jul 2017505043.873.09$22,154
Jun 2017864042.493.09$36,711
May 2017682045.373.26$30,942
Apr 2017509047.933.21$24,396
Mar 2017673046.772.98$31,476
Feb 2017672050.452.95$33,902
Jan 2017810049.413.42$40,022
Dec 2016527048.763.72$25,697
Nov 2016512042.492.64$21,755
Oct 2016854046.193.09$39,446
Sep 2016688041.553.10$28,586
Aug 2016681041.442.92$28,221
Jul 2016349041.622.92$14,525
Jun 2016500045.352.69$22,675
May 2016671042.521.99$28,531
Apr 2016510036.561.99$18,646
Mar 2016667033.011.79$22,018
Feb 2016665026.472.06$17,603
Jan 2016510027.352.36$13,949
Dec 2015689032.362.00$22,296
Nov 2015497038.792.17$19,279
Oct 2015523043.552.43$22,777
Sep 2015689042.992.76$29,620
Aug 2015529040.162.87$21,245
Jul 2015516048.152.95$24,845
Jun 20150056.152.88$0
May 2015185055.212.96$10,214
Apr 2015690049.822.71$34,376
Mar 2015680042.892.93$29,165
Feb 2015658044.662.98$29,386
Jan 2015675043.433.10$29,315
Dec 2014674054.693.59$36,861
Nov 2014706070.464.25$49,745
Oct 2014884078.303.90$69,217
Sep 2014892086.164.05$76,855
Aug 20141,054089.394.04$94,217
Jul 20141,206096.564.18$116,451
Jun 20141,214098.164.74$119,166
May 20141,033094.734.73$97,856
Apr 2014869095.944.81$83,372
Mar 20141,019095.895.06$97,712
Feb 2014864097.406.19$84,154
Jan 20141,050090.404.86$94,920
Dec 2013878091.824.35$80,618
Nov 2013362088.853.74$32,164
Oct 20131,063097.423.78$103,557
Sep 20131,2440104.113.72$129,513
Aug 20131,4110104.253.52$147,097
Jul 20131,2500102.523.72$128,150
Jun 20131,414094.403.93$133,482
May 20131,414094.834.15$134,090
Apr 20131,404093.964.28$131,920
Mar 20131,557093.623.91$145,766
Feb 20131,707091.233.42$155,730
Jan 20131,6018591.603.42$146,942
Dec 20121,774086.773.42$153,930
Nov 20121,790086.953.62$155,641
Oct 20121,775089.383.40$158,650
Sep 20121,595094.672.92$150,999
Aug 20121,243092.662.91$115,176
Jul 20122,152085.133.02$183,200
Jun 20121,965079.822.52$156,846
May 20122,135091.612.49$195,587
Apr 20129140101.652.00$92,908
Mar 20128930105.052.22$93,810
Feb 20126860101.102.57$69,355
Jan 2012527098.092.73$51,693
Dec 2011723096.873.24$70,037
Nov 2011544095.723.31$52,072
Oct 2011716084.983.65$60,846
Sep 2011902083.623.99$75,425
Aug 2011890083.404.15$74,226
Jul 2011712094.144.52$67,028
Jun 2011537092.904.64$49,887
May 2011716098.134.40$70,261
Apr 20118730105.964.33$92,503
Mar 2011533096.364.06$51,360
Feb 2011864085.644.18$73,993
Jan 2011721086.504.59$62,367
Dec 2010884085.734.35$75,785
Nov 2010540080.843.80$43,654
Oct 2010721078.103.51$56,310
Sep 2010890072.633.98$64,641
Aug 2010710073.684.42$52,313
Jul 2010535072.554.74$38,814
Jun 2010714070.364.91$50,237
May 2010883071.124.24$62,799
Apr 2010524081.694.12$42,806
Mar 2010355078.394.39$27,828
Feb 2010534073.585.44$39,292
Jan 2010531074.365.96$39,485
Dec 2009356071.445.48$25,433
Nov 2009540074.593.75$40,279
Oct 2009547072.544.11$39,679
Sep 2009359065.543.06$23,529
Aug 2009705067.423.22$47,531
Jul 2009536061.133.46$32,766
Jun 2009705066.163.90$46,643
May 2009709054.743.93$38,811
Apr 2009527046.773.59$24,648
Mar 2009856042.144.06$36,072
Feb 2009654032.814.63$21,458
Jan 2009699035.865.37$25,066
Dec 2008892037.105.98$33,093
Nov 200872211255.496.86$40,832
Oct 200889012475.246.92$67,822
Sep 2008711120101.767.88$73,297
Aug 2008886124114.228.48$102,251
Jul 2008897120131.0811.39$118,945
Jun 2008873120131.3313.03$116,215
May 2008696124123.1711.57$87,162
Apr 200881394110.3110.45$90,665
Mar 20081,061124101.909.66$109,314
Feb 200881011692.538.77$75,967
Jan 200889212490.388.21$81,636
Dec 200786512488.337.30$77,311
Nov 20071,06712091.677.29$98,687
Oct 200787712482.856.92$73,518
Sep 200788912075.846.24$68,171
Aug 20071,02012469.066.39$71,233
Jul 200788310870.906.39$63,295
Jun 20071,22512062.007.55$76,856
May 200787812458.747.85$52,547
Apr 20071,01112059.617.81$61,202
Mar 20071,21012256.927.30$69,764
Feb 20071,02511255.108.22$57,398
Jan 20071,03712450.306.73$52,995
Dec 20061,17212456.656.92$67,252
Nov 20061,00212054.207.62$55,223
Oct 20061,43512454.906.01$79,527
Sep 20065269660.085.04$32,086
Aug 200683012468.717.34$57,939
Jul 20061,03812469.376.34$72,793
Jun 20064908866.286.38$33,039
May 20066838866.016.42$45,650
Apr 200651511464.397.36$34,000
Mar 200669712456.707.08$40,398
Feb 200651711257.597.75$30,642
Jan 200652011660.598.93$32,543
Dec 200566212454.9413.42$38,034
Nov 200546812054.6910.59$26,866
Oct 200567812458.3413.80$41,265
Sep 200548412061.4512.08$31,191
Aug 200566212461.519.80$41,934
Jul 200565112455.697.84$37,227
Jun 200567112052.337.38$35,999
May 200564312445.226.65$29,901
Apr 200547112049.207.36$24,056
Mar 200566712450.377.15$34,484
Feb 200550111245.226.31$23,362
Jan 200569512443.166.32$30,780
Dec 200454612439.866.75$22,601
Nov 200468511445.286.33$31,738
Oct 200452812249.706.52$27,036
Sep 20047029443.245.28$30,851
Aug 20045438042.375.55$23,451
Jul 200471413238.286.08$28,135
Jun 200435516236.106.43$13,858
May 200452313737.486.49$20,492
Apr 200469718834.475.86$25,127
Mar 200470021834.365.53$25,258
Feb 20045207232.455.51$17,271
Jan 200473221732.036.30$24,813
Dec 200354825330.266.30$18,177
Nov 200318013928.804.60$5,823
Oct 200351317828.174.76$15,298
Sep 200372023726.314.75$20,069
Aug 200353718129.765.13$16,910
Jul 200369818229.415.17$21,469
Jun 200336010228.565.98$10,892
May 200353826226.595.97$15,870
Apr 200370730026.675.41$20,478
Mar 200370210531.146.10$22,500
Feb 200353317133.487.93$19,200
Jan 200372821730.315.58$23,277
Dec 200235913426.914.85$10,311
Nov 200267515424.664.14$17,283
Oct 200269429326.464.23$19,602
Sep 200269317327.443.64$19,645
Aug 200235420425.963.16$9,835
Jul 200268116324.583.06$17,238
Jun 200269715723.733.34$17,064
May 200253320724.663.58$13,886
Apr 200252818923.653.51$13,151
Mar 200236216322.003.10$8,470
Feb 200288414518.222.38$16,451
Jan 20021,09626317.172.38$19,443
Dec 20011,25324416.932.36$21,790
Nov 20011,26027018.072.41$23,418
Oct 20011,08325219.782.53$22,059
Sep 20011,07624524.262.25$26,655
Aug 20011,42538324.873.05$36,609
Jul 20011,05629323.933.20$26,207
Jun 20011,40226824.563.82$35,458
May 20011,26436425.524.31$33,825
Apr 20011,42533724.685.34$36,967
Mar 20011,25624424.545.38$32,134
Feb 20011,25922027.755.77$36,206
Jan 20011,24025127.478.40$36,171
Dec 20001,28421326.889.12$36,457
Nov 20003,13656532.215.66$104,207
Oct 20002,98476931.235.15$97,147
Sep 20001,82438131.875.19$60,107
Aug 20002,53765429.644.54$78,166
Jul 20003,21473628.534.09$94,705
Jun 20002,00761029.304.40$61,487
May 20002,98551827.263.68$83,277
Apr 20002,70544024.513.12$67,671
Mar 20003,93769628.422.86$113,880
Feb 20002,60467027.622.73$73,749
Jan 20002,78969825.272.48$72,209
Dec 19993,66666924.282.42$90,632
Nov 19993,47467923.192.43$82,215
Oct 19993,07189420.982.80$66,936
Sep 19993,81090821.752.62$85,245
Aug 19993,17499519.262.88$63,992
Jul 19993,51387617.892.37$64,926
Jun 19993,66893015.942.36$60,665
May 19994,33191315.792.32$70,506
Apr 19994,72582015.102.21$73,158
Mar 19993,93397612.471.84$50,839
Feb 19994,5409519.981.82$47,038
Jan 19993,59577810.381.90$38,794
Dec 19984,5248909.201.77$43,199
Nov 19984,7631,00610.892.19$54,068
Oct 19985,1521,08312.421.97$66,120
Sep 19984,5031,04912.592.08$58,877
Aug 19984,6691,01311.301.91$54,692
Jul 19985,6201,12611.742.24$68,498
Jun 19985,1081,24111.242.24$60,190
May 19984,9281,06612.622.21$64,543
Apr 19985,8771,03113.042.51$79,219
Mar 19985,8191,01712.802.31$76,832
Feb 19986,3911,15713.952.30$91,815
Jan 19987,2531,35114.702.15$109,530
Dec 19977,4201,33316.322.41$124,308
Nov 19977,4321,67218.193.09$140,352
Oct 19976,9691,85119.253.15$139,984
Sep 19978,8491,95717.742.95$162,764
Aug 19976,5201,47117.862.55$120,205
Jul 199710,7711,98217.582.25$193,808
Jun 199710,8712,13217.242.26$192,228
May 199712,6532,48618.972.31$245,766
Apr 199711,3872,26317.882.08$208,313
Mar 199712,2612,32318.951.94$236,851
Feb 199712,3932,11320.492.21$258,594
Jan 199710,6642,00723.483.54$257,495
Dec 19967,4401,25823.32$173,501
Nov 19967,0071,29821.97$153,944
Oct 19967,0361,33923.31$164,009
Sep 19966,9501,22922.22$154,429
Aug 19967,2741,11820.26$147,371
Jul 19967,0961,01919.55$138,727
Jun 19967,1901,24318.73$134,669
May 19969,5301,94219.43$185,168
Apr 19965,8491,30021.51$125,812
Mar 19965,1181,47719.38$99,187
Feb 19965,5071,22116.98$93,509
Jan 19965,5311,24817.07$94,414
Dec 19956,3521,34917.19$109,191
Nov 19956,2461,61116.00$99,936
Oct 19956,9941,72515.43$107,917
Sep 19955,8891,61316.18$95,284
Aug 19956,5031,51015.92$103,528
Jul 19957,0251,25315.24$107,061
Jun 19956,9851,22616.41$114,624
May 19957,0441,43217.56$123,693
Apr 19957,0421,45817.73$124,855
Mar 19957,0611,48416.44$116,083
Feb 19956,6641,27116.58$110,489
Jan 19957,0601,35815.92$112,395
Dec 19947,4511,23615.03$111,989
Nov 19947,0361,21815.90$111,872
Oct 19947,5181,23715.58$117,130
Sep 19948,7781,67215.29$134,216
Aug 19944,4221,09616.13$71,327
Jul 19945,5091,23217.56$96,738
Jun 19947,3521,26617.09$125,646
May 19946,2771,22115.88$99,679
Apr 19947,2701,15514.14$102,798
Mar 19947,0131,27312.46$87,382
Feb 19946,5441,01012.50$81,800
Jan 19947,4221,25812.66$93,963
Dec 19937,0431,18312.33$86,840
Nov 19937,0531,06814.49$102,198
Oct 19937,0131,14315.85$111,156
Sep 19936,9921,25315.03$105,090
Aug 19937,5651,38315.66$118,468
Jul 19936,9641,40015.46$107,663
Jun 19936,9761,29716.79$117,127
May 19936,9881,30217.68$123,548
Apr 19936,9891,26818.05$126,151
Mar 19937,4111,40618.14$134,436
Feb 19936,3051,08717.90$112,860
Jan 19937,3381,27916.93$124,232

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                  337 bbl  × $106.41 =    $35,860
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $35,860

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. 06/O/1328 is the state's own key, not one this site invented.