SEALY & SMITH -75-

Operated by EASTLAND OIL COMPANY, THE (P-5 239725) in the DARMER (QUEEN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20598District 08Field 23131750OilCasinghead gasSaveExport
Value, all time
$2.2 M
Jan 1993 – Jun 2021
Value, last 12 filed months
$0
at the published price for each month
Months reported
342
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 6 leases and 8 wells, and the rule below applies to all of them.

Discovered
1967-06-23
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition46,922 bbl$2,152,764
Casinghead gasProduction9,645 Mcf$24,397
Total$2,177,161

3,290 Mcf of this lease's gas, across 47 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 31.6676, -102.9547. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.66764, -102.95466 · 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
3,239 ft
1 wells filed one
Completion to plug
53.5 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 3,239 ft.

Completions filed
Jun 1967
1 of 1 wells
Plug dates filed
Dec 2020
1 of 1 wells

Last completion to plug: a median of 53.5 years across the 1 well that filed both dates, with the middle half between 53.5 years and 53.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4951084913,239 ftJun 1967Dec 2020Yes

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 (342)

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

342 months

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 20201481530.341.86$4,518
Feb 20201581549.881.98$7,911
Jan 20201611557.252.09$9,249
Dec 20191721559.012.30$10,184
Nov 201901555.302.75$41
Oct 20191661553.472.42$8,912
Sep 20191711555.052.66$9,453
Aug 20191671553.112.30$8,904
Jul 20191691556.272.46$9,547
Jun 20191691552.782.49$8,957
May 20191701558.482.74$9,983
Apr 201901562.632.75$41
Mar 20191711556.803.06$9,759
Feb 20191721550.852.79$8,788
Jan 20191661546.033.23$7,689
Dec 20181681546.594.19$7,890
Nov 201801552.934.24$64
Oct 201801561.443.40$51
Sep 201801559.543.11$47
Aug 20181701559.403.07$10,144
Jul 20181711565.142.93$11,183
Jun 20181681560.183.08$10,156
May 20181721565.382.90$11,289
Apr 20181721563.842.90$11,024
Mar 20181741561.222.79$10,694
Feb 20181701561.782.77$10,544
Jan 201801562.874.01$60
Dec 20171701557.272.92$9,780
Nov 20171671555.423.12$9,302
Oct 20171701549.292.98$8,424
Sep 20171691547.523.09$8,077
Aug 201711545.373.00$90
Jul 20171541543.873.09$6,802
Jun 201701542.493.09$46
May 20171701545.373.26$7,762
Apr 20171721547.933.21$8,292
Mar 201701546.772.98$45
Feb 20171541550.452.95$7,814
Jan 20171681549.413.42$8,352
Dec 20161721548.763.72$8,443
Nov 201601542.492.64$40
Oct 20161641546.193.09$7,622
Sep 20161701541.553.10$7,110
Aug 20161691541.442.92$7,047
Jul 20161691541.622.92$7,078
Jun 20161711545.352.69$7,795
May 201601542.521.99$30
Apr 20161711536.561.99$6,282
Mar 20161711533.011.79$5,672
Feb 201601526.472.06$31
Jan 20161751527.352.36$4,822
Dec 20151721532.362.00$5,596
Nov 201501538.792.17$33
Oct 20151711543.552.43$7,483
Sep 20151681542.992.76$7,264
Aug 201501540.162.87$43
Jul 20151521548.152.95$7,363
Jun 20151661556.152.88$9,364
May 2015174055.212.96$9,607
Apr 201501549.822.71$41
Mar 201501542.892.93$44
Feb 20151721544.662.98$7,726
Jan 201501543.433.10$47
Dec 201401554.693.59$54
Nov 201401570.464.25$64
Oct 201401578.303.90$59
Sep 20141511586.164.05$13,071
Aug 201401589.394.04$61
Jul 201401596.564.18$63
Jun 201401598.164.74$71
May 20141741594.734.73$16,554
Apr 20141621595.944.81$15,614
Mar 20141781595.895.06$17,144
Feb 201401597.406.19$93
Jan 20141771590.404.86$16,074
Dec 20131741591.824.35$16,042
Nov 201301588.853.74$56
Oct 20131701597.423.78$16,618
Sep 201316915104.113.72$17,650
Aug 201316915104.253.52$17,671
Jul 201317115102.523.72$17,587
Jun 201301594.403.93$59
May 20133181594.834.15$30,218
Apr 201301593.964.28$64
Mar 20131721593.623.91$16,161
Feb 20131641591.233.42$15,013
Jan 20131721591.603.42$15,807
Dec 20121761586.773.42$15,323
Nov 20121611586.953.62$14,053
Oct 20121701589.383.40$15,246
Sep 201201594.672.92$44
Aug 20121611592.662.91$14,962
Jul 20121641585.133.02$14,007
Jun 20121761579.822.52$14,086
May 20121691591.612.49$15,519
Apr 201215915101.652.00$16,192
Mar 201216715105.052.22$17,577
Feb 2012015101.102.57$39
Jan 20121711598.092.73$16,814
Dec 20111781596.873.24$17,291
Nov 20111571595.723.31$15,078
Oct 20111541584.983.65$13,142
Sep 201111583.623.99$143
Aug 20113261583.404.15$27,251
Jul 201111594.144.52$162
Jun 20111211592.904.64$11,311
May 20111541598.134.40$15,178
Apr 201116215105.964.33$17,231
Mar 20111681596.364.06$16,249
Feb 20111571585.644.18$13,508
Jan 20111691586.504.59$14,687
Dec 20101671585.734.35$14,382
Nov 20101671580.843.80$13,557
Oct 20101681578.103.51$13,173
Sep 20101621572.633.98$11,826
Aug 20101671573.684.42$12,371
Jul 201001572.554.74$71
Jun 20101731570.364.91$12,246
May 20101681571.124.24$12,012
Apr 20101681581.694.12$13,786
Mar 20101611578.394.39$12,687
Feb 20101731573.585.44$12,811
Jan 201001574.365.96$89
Dec 20091611571.445.48$11,584
Nov 20091761574.593.75$13,184
Oct 20091691572.544.11$12,321
Sep 20091711565.543.06$11,253
Aug 20091711567.423.22$11,577
Jul 200901561.133.46$52
Jun 20091661566.163.90$11,041
May 20091591554.743.93$8,763
Apr 20091691546.773.59$7,958
Mar 20091711542.144.06$7,267
Feb 20091641532.814.63$5,450
Jan 20091691535.865.37$6,141
Dec 20081691537.105.98$6,360
Nov 200801555.496.86$103
Oct 20081681575.246.92$12,744
Sep 200816915101.767.88$17,316
Aug 2008015114.228.48$127
Jul 2008015131.0811.39$171
Jun 200816215131.3313.03$21,471
May 200815515123.1711.57$19,265
Apr 200817415110.3110.45$19,351
Mar 200815515101.909.66$15,939
Feb 20081621592.538.77$15,121
Jan 20081671590.388.21$15,217
Dec 20071651588.337.30$14,684
Nov 20071671591.677.29$15,418
Oct 20071691582.856.92$14,105
Sep 20071571575.846.24$12,001
Aug 20071641569.066.39$11,422
Jul 20071631570.906.39$11,653
Jun 20071731562.007.55$10,839
May 20071631558.747.85$9,692
Apr 20071691559.617.81$10,191
Mar 20071661556.927.30$9,558
Feb 200701555.108.22$123
Jan 20071671550.306.73$8,501
Dec 20061691556.656.92$9,678
Nov 20061641554.207.62$9,003
Oct 20061701554.906.01$9,423
Sep 20061661560.085.04$10,049
Aug 20061641568.717.34$11,379
Jul 20061701569.376.34$11,888
Jun 20061701566.286.38$11,363
May 20061661566.016.42$11,054
Apr 20061631564.397.36$10,606
Mar 20061821556.707.08$10,426
Feb 200601557.597.75$116
Jan 20061661560.598.93$10,192
Dec 20051671554.9413.42$9,376
Nov 20051771554.6910.59$9,839
Oct 20051661558.3413.80$9,891
Sep 20051791561.4512.08$11,181
Aug 20051761561.519.80$10,973
Jul 20051751555.697.84$9,863
Jun 20051661552.337.38$8,798
May 20051661545.226.65$7,606
Apr 20051601549.207.36$7,982
Mar 20051741550.377.15$8,872
Feb 20051651545.226.31$7,556
Jan 200501543.166.32$95
Dec 20041811539.866.75$7,316
Nov 20041641545.286.33$7,521
Oct 20041561549.706.52$7,851
Sep 20041761543.245.28$7,690
Aug 20041771542.375.55$7,583
Jul 20041731538.286.08$6,714
Jun 20041831536.106.43$6,703
May 20041581537.486.49$6,019
Apr 20041761534.475.86$6,155
Mar 20041831534.365.53$6,371
Feb 20041771532.455.51$5,826
Jan 200421532.036.30$159
Dec 20031641530.266.30$5,057
Nov 20031461528.804.60$4,274
Oct 20031521528.174.76$4,353
Sep 20031621526.314.75$4,333
Aug 20031631529.765.13$4,928
Jul 20031661529.415.17$4,960
Jun 20033061528.565.98$8,829
May 200331526.595.97$169
Apr 20031741526.675.41$4,722
Mar 20031691531.146.10$5,354
Feb 20031521533.487.93$5,208
Jan 20031721530.315.58$5,297
Dec 20023241526.914.85$8,792
Nov 200261524.664.14$210
Oct 20021751526.464.23$4,694
Sep 20021501527.443.64$4,171
Aug 20021731525.963.16$4,539
Jul 20021782024.583.06$4,436
Jun 20021732023.733.34$4,172
May 20021742024.663.58$4,363
Apr 20021772023.653.51$4,256
Mar 20021682022.003.10$3,758
Feb 20021772018.222.38$3,272
Jan 20021812017.172.38$3,155
Dec 20011722016.932.36$2,959
Nov 20011642018.072.41$3,012
Oct 20011782019.782.53$3,571
Sep 20013002024.262.25$7,323
Aug 20011622024.873.05$4,090
Jul 20011662023.933.20$4,036
Jun 20011772024.563.82$4,424
May 20011652025.524.31$4,297
Apr 20011834024.685.34$4,730
Mar 20011694024.545.38$4,362
Feb 20011344027.755.77$3,949
Jan 200134027.478.40$418
Dec 20001644026.889.12$4,773
Nov 20001874032.215.66$6,250
Oct 20001774031.235.15$5,734
Sep 20001324031.875.19$4,414
Aug 20001814029.644.54$5,546
Jul 20001844028.534.09$5,413
Jun 200004029.304.40$176
May 20001714027.263.68$4,809
Apr 20001804024.513.12$4,536
Mar 20002914028.422.86$8,385
Feb 200004027.622.73$109
Jan 20003234025.272.48$8,261
Dec 199924024.282.42$146
Nov 19991634023.192.43$3,877
Oct 19991504020.982.80$3,259
Sep 19991304021.752.62$2,932
Aug 19991674019.262.88$3,331
Jul 19991544017.892.37$2,850
Jun 19991374015.942.36$2,278
May 19992564015.792.32$4,135
Apr 199994015.102.21$224
Mar 19991607012.471.84$2,124
Feb 1999154709.981.82$1,664
Jan 19991627010.381.90$1,815
Dec 1998173709.201.77$1,716
Nov 19981567010.892.19$1,852
Oct 19981467012.421.97$1,951
Sep 19981637012.592.08$2,198
Aug 19981527011.301.91$1,851
Jul 19981547011.742.24$1,965
Jun 19981447011.242.24$1,775
May 19981627012.622.21$2,199
Apr 19981637013.042.51$2,301
Mar 19981727012.802.31$2,363
Feb 19981747013.952.30$2,588
Jan 19981687014.702.15$2,620
Dec 19971587016.322.41$2,747
Nov 19971557018.193.09$3,036
Oct 19971727019.253.15$3,531
Sep 19971487017.742.95$2,832
Aug 19971747017.862.55$3,286
Jul 19971427017.582.25$2,654
Jun 19971637017.242.26$2,968
May 19971467018.972.31$2,931
Apr 19971707017.882.08$3,185
Mar 19973407018.951.94$6,579
Feb 199727020.492.21$195
Jan 19971677023.483.54$4,169
Dec 19961507023.32$3,498
Nov 19961607021.97$3,515
Oct 19961757023.31$4,079
Sep 19963567022.22$7,910
Aug 199607020.26$0
Jul 19961757019.55$3,421
Jun 19961727018.73$3,222
May 19961737019.43$3,361
Apr 19961597021.51$3,420
Mar 19961617019.38$3,120
Feb 19961857016.98$3,141
Jan 19961797017.07$3,056
Dec 19951807017.19$3,094
Nov 19951717016.00$2,736
Oct 19951567015.43$2,407
Sep 19951687016.18$2,718
Aug 19951547015.92$2,452
Jul 19951717015.24$2,606
Jun 19951767016.41$2,888
May 19951717017.56$3,003
Apr 19951597017.73$2,819
Mar 19951507016.44$2,466
Feb 19951687016.58$2,785
Jan 19951707015.92$2,706
Dec 199407015.03$0
Nov 1994155015.90$2,465
Oct 19941477015.58$2,290
Sep 19941587015.29$2,416
Aug 19941647016.13$2,645
Jul 19941697017.56$2,968
Jun 19941697017.09$2,888
May 19941677015.88$2,652
Apr 199407014.14$0
Mar 19941637012.46$2,031
Feb 19941677012.50$2,088
Jan 199407012.66$0
Dec 19931607012.33$1,973
Nov 199307014.49$0
Oct 19931727015.85$2,726
Sep 19933217015.03$4,825
Aug 19931707015.66$2,662
Jul 19931657015.46$2,551
Jun 19931707016.79$2,854
May 19931757017.68$3,094
Apr 19931727018.05$3,105
Mar 19931727018.14$3,120
Feb 199307017.90$0
Jan 19931707016.93$2,878

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.

Mar 2020 — as filed, then multipliedworked
Oil                  148 bbl  × $ 30.34 =     $4,490
Casinghead gas        15 Mcf  × $  1.86 =        $28

────────────────────────────────────────────────────
Month total                                   $4,518

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. 08/O/20598 is the state's own key, not one this site invented.