HEATH

Operated by OLD UNION OPERATING COMPANY (P-5 621149) in the WINKLER, S.(COTTON VALLEY LIME) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 139694District 05Field 980423002 tax incentive programmesCondensateGasSaveExport
Value, all time
$8.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$116 k
at the published price for each month
Months reported
401
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 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
1979-02-05
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED EFF. 12-1-88.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas111991-12-18124406
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition34,305 bbl$874,655
GasProduction4,502,669 Mcf$7,999,189
Total$8,873,844

2,390,545 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 31.9332, -96.1851. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.93323, -96.18509 · 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
11,500 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 11,500 ft.

Completions filed
Sep 1991
1 of 1 wells

1 well

42-16131155111,500 ftSep 1991

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 20261700106.413.05$18,090
Apr 202601,54798.932.87$4,439
Mar 202603,22889.753.15$10,166
Feb 202601,68763.503.75$6,327
Jan 202601,85059.138.00$14,796
Dec 202502,25456.664.41$9,948
Nov 202502,15358.593.93$8,454
Oct 202502,76859.383.30$9,148
Sep 202502,27862.743.08$7,009
Aug 202502,64963.933.01$7,986
Jul 202501,78966.743.32$5,931
Jun 20251361,48966.483.13$13,700
May 202501,87460.553.23$6,057
Apr 202502,69762.363.54$9,556
Mar 202503,01067.704.27$12,848
Feb 202502,60070.884.34$11,286
Jan 202501,78774.324.28$7,646
Dec 202402,36468.993.12$7,379
Nov 202402,13769.052.20$4,698
Oct 202401,34371.372.28$3,064
Sep 2024087969.612.36$2,078
Aug 202401,05875.632.06$2,183
Jul 20241441,79279.932.15$15,357
Jun 202401,56378.082.63$4,117
May 202402,20178.812.20$4,839
Apr 202402,50684.451.66$4,158
Mar 202401,57780.301.55$2,437
Feb 202402,44176.091.78$4,354
Jan 202402,22273.023.30$7,327
Dec 202302,41171.262.61$6,294
Nov 202302,88577.892.81$8,100
Oct 202302,47485.443.09$7,638
Sep 20231132,15689.042.74$15,958
Aug 202302,69880.522.67$7,211
Jul 202302,42774.852.64$6,412
Jun 202302,23168.962.26$5,039
May 202302,90170.622.23$6,462
Apr 202302,69278.122.24$6,024
Mar 202302,80772.852.39$6,718
Feb 20231552,28675.112.47$17,279
Jan 202302,47676.533.39$8,388
Dec 202202,26876.415.73$12,994
Nov 202202,63785.005.65$14,889
Oct 202202,73887.185.86$16,055
Sep 202202,72884.888.16$22,271
Aug 202202,85694.529.13$26,067
Jul 202201,183101.587.54$8,922
Jun 202202,726115.097.98$21,746
May 202203,170109.378.43$26,733
Apr 202202,909104.226.84$19,891
Mar 20221443,046108.885.08$31,141
Feb 202202,45491.054.86$11,924
Jan 202202,74081.844.54$12,433
Dec 202102,71671.323.90$10,590
Nov 202102,68977.435.24$14,082
Oct 202102,57279.795.71$14,696
Sep 202102,98669.865.35$15,978
Aug 202102,98466.024.22$12,594
Jul 20211412,44770.783.98$19,724
Jun 202102,84769.493.38$9,625
May 202103,13263.483.02$9,451
Apr 202103,12960.362.76$8,631
Mar 202102,90461.302.72$7,890
Feb 202101,85857.805.55$10,308
Jan 20211462,74350.412.81$15,068
Dec 202002,66944.642.68$7,141
Nov 202002,47438.772.71$6,696
Oct 202002,52236.972.48$6,251
Sep 202002,51037.091.99$4,998
Aug 202002,91639.982.39$6,955
Jul 202003,18338.371.83$5,809
Jun 202003,31134.901.69$5,597
May 202001,06816.921.81$1,938
Apr 202002,06814.751.80$3,731
Mar 202002,59130.341.86$4,809
Feb 20201723,23449.881.98$14,985
Jan 202003,51357.252.09$7,359
Dec 201903,59159.012.30$8,275
Nov 201902,95055.302.75$8,115
Oct 201903,38753.472.42$8,192
Sep 201903,34955.052.66$8,899
Aug 201903,23353.112.30$7,450
Jul 201903,19756.272.46$7,865
Jun 20191763,22352.782.49$17,318
May 201903,60358.482.74$9,873
Apr 201902,18862.632.75$6,019
Mar 201902,18856.803.06$6,700
Feb 201902,91950.852.79$8,150
Jan 201903,33946.033.23$10,779
Dec 201803,65246.594.19$15,285
Nov 201801,80152.934.24$7,631
Oct 201803,01161.443.40$10,232
Sep 201803,18559.543.11$9,899
Aug 20181503,36059.403.07$19,214
Jul 201803,20465.142.93$9,394
Jun 201803,37760.183.08$10,391
May 201803,62765.382.90$10,521
Apr 201802,99663.842.90$8,691
Mar 201803,72861.222.79$10,389
Feb 201803,04461.782.77$8,420
Jan 201802,45462.874.01$9,839
Dec 20171803,70157.272.92$21,121
Nov 201702,99055.423.12$9,324
Oct 201703,31949.292.98$9,903
Sep 201703,75047.523.09$11,577
Aug 201703,85945.373.00$11,594
Jul 201703,62543.873.09$11,191
Jun 201703,75842.493.09$11,602
May 201703,81745.373.26$12,456
Apr 20171793,84347.933.21$20,922
Mar 201704,09246.772.98$12,209
Feb 201703,64850.452.95$10,771
Jan 201704,15249.413.42$14,195
Dec 20161733,74648.763.72$22,381
Nov 201603,76242.492.64$9,948
Oct 201604,15046.193.09$12,825
Sep 201603,96341.553.10$12,288
Aug 201604,15141.442.92$12,139
Jul 201603,99641.622.92$11,686
Jun 201603,66745.352.69$9,849
May 201603,85942.521.99$7,683
Apr 201604,29436.561.99$8,550
Mar 201604,13433.011.79$7,416
Feb 20161463,72126.472.06$11,543
Jan 201603,89027.352.36$9,197
Dec 201504,37132.362.00$8,748
Nov 201504,52938.792.17$9,816
Oct 201504,61043.552.43$11,187
Sep 201504,73242.992.76$13,053
Aug 20151504,32240.162.87$18,439
Jul 201504,73448.152.95$13,942
Jun 201504,68656.152.88$13,509
May 201504,64455.212.96$13,725
Apr 201503,75849.822.71$10,171
Mar 201504,11442.892.93$12,073
Feb 201503,14644.662.98$9,363
Jan 20151524,13043.433.10$19,407
Dec 201404,88454.693.59$17,540
Nov 201404,60470.464.25$19,575
Oct 201404,92578.303.90$19,212
Sep 201404,93286.164.05$19,952
Aug 201404,95789.394.04$20,002
Jul 20141435,18696.564.18$35,483
Jun 201404,83598.164.74$22,903
May 201405,05394.734.73$23,883
Apr 201404,11895.944.81$19,804
Mar 201404,99395.895.06$25,249
Feb 20141734,47997.406.19$44,584
Jan 201405,36990.404.86$26,097
Dec 201304,94491.824.35$21,529
Nov 201304,55788.853.74$17,035
Oct 201304,82397.423.78$18,228
Sep 201305,859104.113.72$21,782
Aug 201306,197104.253.52$21,830
Jul 20131726,192102.523.72$40,654
Jun 201305,19994.403.93$20,450
May 201305,86194.834.15$24,318
Apr 201305,58193.964.28$23,901
Mar 201306,03893.623.91$23,626
Feb 201305,84291.233.42$19,979
Jan 20131846,51491.603.42$39,132
Dec 201206,91486.773.42$23,647
Nov 201206,79986.953.62$24,646
Oct 201206,49389.383.40$22,074
Sep 201206,61394.672.92$19,299
Aug 201207,42692.662.91$21,596
Jul 20121797,50085.133.02$37,894
Jun 201207,07079.822.52$17,810
May 201207,90191.612.49$19,660
Apr 201208,133101.652.00$16,240
Mar 201208,610105.052.22$19,132
Feb 20121807,338101.102.57$37,058
Jan 201208,24698.092.73$22,545
Dec 201108,69496.873.24$28,166
Nov 201108,95195.723.31$29,639
Oct 201107,95284.983.65$29,013
Sep 201106,07383.623.99$24,206
Aug 201102,02883.404.15$8,415
Jul 201101,02794.144.52$4,639
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 2011930105.964.33$9,854
Mar 2011185096.364.06$17,827
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 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20080173101.767.88$1,363
Aug 2008023114.228.48$195
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200801,744123.1711.57$20,186
Apr 20080920110.3110.45$9,618
Mar 200821,553101.909.66$15,212
Feb 200801,23992.538.77$10,867
Jan 200826,97390.388.21$57,399
Dec 200703,49788.337.30$25,535
Nov 200712,54891.677.29$18,671
Oct 200706,70482.856.92$46,405
Sep 200704,77075.846.24$29,785
Aug 200708,33569.066.39$53,243
Jul 200706,01570.906.39$38,423
Jun 20071814,24462.007.55$43,258
May 200703,89258.747.85$30,538
Apr 200704,40659.617.81$34,390
Mar 200705,84056.927.30$42,644
Feb 200703,27355.108.22$26,891
Jan 200702,92550.306.73$19,676
Dec 2006091556.656.92$6,330
Nov 200606254.207.62$472
Oct 2006058754.906.01$3,530
Sep 2006050560.085.04$2,544
Aug 200602268.717.34$161
Jul 2006074369.376.34$4,713
Jun 200601,47266.286.38$9,397
May 200611,94466.016.42$12,556
Apr 200605,99764.397.36$44,141
Mar 20061898,72656.707.08$72,522
Feb 200609,07057.597.75$70,303
Jan 200608,23160.598.93$73,530
Dec 200508,50554.9413.42$114,098
Nov 200501,98054.6910.59$20,965
Oct 20051803,84358.3413.80$63,518
Sep 200506,80161.4512.08$82,149
Aug 200516,25261.519.80$61,311
Jul 200506,34355.697.84$49,752
Jun 200504,92952.337.38$36,381
May 20051838,12145.226.65$62,289
Apr 20051837,09849.207.36$61,248
Mar 200508,56550.377.15$61,282
Feb 200504,02245.226.31$25,387
Jan 200502,85443.166.32$18,044
Dec 200404,23939.866.75$28,618
Nov 200407,57645.286.33$47,959
Oct 200419,45349.706.52$61,637
Sep 200437,09743.245.28$37,630
Aug 200405,82742.375.55$32,344
Jul 20041864,45738.286.08$34,237
Jun 200408,65236.106.43$55,658
May 2004010,08937.486.49$65,524
Apr 20041749,37734.475.86$60,933
Mar 200419010,64534.365.53$65,397
Feb 20041928,12432.455.51$50,991
Jan 200417,92532.036.30$49,957
Dec 2003110,75330.266.30$67,792
Nov 200317,94028.804.60$36,514
Oct 200303,88428.174.76$18,486
Sep 200305,47226.314.75$25,989
Aug 20031919,08329.765.13$52,277
Jul 2003010,41229.415.17$53,839
Jun 2003111,47528.565.98$68,683
May 20031808,07826.595.97$53,034
Apr 200318111,18626.675.41$65,313
Mar 200309,23731.146.10$56,309
Feb 200307,15433.487.93$56,702
Jan 200318,05430.315.58$44,988
Dec 20021868,35226.914.85$45,544
Nov 200207,45224.664.14$30,829
Oct 20021879,92826.464.23$46,935
Sep 200217,69727.443.64$28,008
Aug 2002012,06225.963.16$38,166
Jul 200218411,97324.583.06$41,181
Jun 2002110,35923.733.34$34,605
May 2002013,75624.663.58$49,302
Apr 200219313,34323.653.51$51,429
Mar 200229,43922.003.10$29,331
Feb 200206,42618.222.38$15,266
Jan 20021948,48717.172.38$23,493
Dec 2001011,51216.932.36$27,219
Nov 20011877,61018.072.41$21,685
Oct 2001113,37319.782.53$33,838
Sep 200117611,33424.262.25$29,786
Aug 2001012,63324.873.05$38,571
Jul 200118011,10823.933.20$39,821
Jun 200106,85224.563.82$26,203
May 2001010,12025.524.31$43,590
Apr 200124,89724.685.34$26,176
Mar 2001013,20124.545.38$70,974
Feb 200116312,79527.755.77$78,313
Jan 200138512,44427.478.40$115,090
Dec 2000011,79226.889.12$107,573
Nov 200009,86832.215.66$55,833
Oct 200018711,28031.235.15$63,881
Sep 200009,96831.875.19$51,699
Aug 200019112,73629.644.54$63,492
Jul 2000015,77228.534.09$64,504
Jun 2000015,46629.304.40$68,008
May 200017916,64427.263.68$66,125
Apr 2000012,32924.513.12$38,417
Mar 200020016,35228.422.86$52,447
Feb 200018816,04027.622.73$48,926
Jan 2000014,17325.272.48$35,156
Dec 1999113,86824.282.42$33,636
Nov 199918613,83423.192.43$37,985
Oct 199918216,86720.982.80$51,109
Sep 1999014,94821.752.62$39,147
Aug 199918816,31419.262.88$50,533
Jul 199919216,02517.892.37$41,452
Jun 1999013,25515.942.36$31,310
May 199919415,12515.792.32$38,169
Apr 1999116,75015.102.21$37,000
Mar 1999119,69312.471.84$36,215
Feb 1999018,2179.981.82$33,115
Jan 199918017,90210.381.90$35,881
Dec 1998015,5579.201.77$27,588
Nov 199819518,38210.892.19$42,301
Oct 199818918,43212.421.97$38,644
Sep 199818820,39012.592.08$44,832
Aug 1998015,34011.301.91$29,259
Jul 199817418,14711.742.24$42,643
Jun 1998119,02711.242.24$42,580
May 199819217,47912.622.21$40,988
Apr 199818721,36313.042.51$55,960
Mar 1998219,19012.802.31$44,344
Feb 199817017,13213.952.30$41,760
Jan 1998121,24814.702.15$45,800
Dec 199719326,30416.322.41$66,571
Nov 199719127,04618.193.09$86,999
Oct 199718623,62919.253.15$78,008
Sep 1997119,13517.742.95$56,559
Aug 199718917,97317.862.55$49,292
Jul 1997015,33917.582.25$34,466
Jun 199718725,04617.242.26$59,758
May 1997121,20718.972.31$48,975
Apr 199736119,65817.882.08$47,398
Mar 1997221,09918.951.94$40,952
Feb 199719522,56920.492.21$53,781
Jan 199736123,52423.483.54$91,744
Dec 1996027,10923.32$0
Nov 199619127,03821.97$4,196
Oct 199637630,20623.31$8,765
Sep 199618730,87022.22$4,155
Aug 199618929,84020.26$3,829
Jul 199618333,80719.55$3,578
Jun 199619233,22018.73$3,596
May 199618434,73719.43$3,575
Apr 199635835,60921.51$7,701
Mar 199619330,14119.38$3,740
Feb 199618627,62416.98$3,158
Jan 1996018,32517.07$0
Dec 199552832,88217.19$9,076
Nov 199518137,39416.00$2,896
Oct 199536738,40015.43$5,663
Sep 199519234,20016.18$3,107
Aug 199536238,63115.92$5,763
Jul 199537841,56315.24$5,761
Jun 199518137,68116.41$2,970
May 199536634,86017.56$6,427
Apr 199518340,30917.73$3,245
Mar 199536238,72516.44$5,951
Feb 199518440,61616.58$3,051
Jan 199553447,00615.92$8,501
Dec 199436347,60115.03$5,456
Nov 199436146,93615.90$5,740
Oct 199435743,33815.58$5,562
Sep 199435640,77615.29$5,443
Aug 199436141,36716.13$5,823
Jul 199434251,71817.56$6,006
Jun 199454049,47617.09$9,229
May 199435355,58115.88$5,606
Apr 199472655,07714.14$10,266
Mar 199436859,42112.46$4,585
Feb 199455953,64412.50$6,988
Jan 199455764,81712.66$7,052
Dec 199373763,06712.33$9,087
Nov 199373469,62914.49$10,636
Oct 199335866,96315.85$5,674
Sep 199353969,94315.03$8,101
Aug 199390273,71715.66$14,125
Jul 199353882,53915.46$8,317
Jun 199391680,92616.79$15,380
May 199355486,50417.68$9,795
Apr 199392385,53718.05$16,660
Mar 19931,11596,98618.14$20,226
Feb 19931,12084,26317.90$20,048
Jan 19931,12999,92616.93$19,114

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
Condensate           170 bbl  × $106.41 =    $18,090
Gas                    0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,090

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. 05/G/139694 is the state's own key, not one this site invented.