WENDLAND "A"

Operated by CORE PETRO, LLC (P-5 178386) in the WENDKIRK (CISCO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11669District 7CField 96324500OilCasinghead gasSave
Value, all time
$2.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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
OilDisposition75,608 bbl$2,592,774
Casinghead gasProduction14,376 Mcf$28,320
Total$2,621,094

6,559 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 (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 31.8425, -100.3826. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.84287, -100.38367 · 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
50.0%
3 of 6 wells
With a plug date
50.0%
3 of 6 wells
Median depth
3,704 ft
4 wells filed one
Completion to plug
5.2 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
350.0%
A plug date is filed
350.0%
BothOn the schedule and plugged. Neither fact cancels the other.
350.0%
NeitherNo plug date, and not on the schedule.
350.0%

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

Between 3,659 and 5,220 ft, median 3,704 ft, over the 4 wells that filed a depth.

Completions filed
Sep 1985 – Jan 1987
2 of 6 wells; 4 filed none
Plug dates filed
Dec 1986 – Mar 1992
3 of 6 wells; 3 filed none

Last completion to plug: a median of 5.2 years across the 1 well that filed both dates, with the middle half between 5.2 years and 5.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-0810058933,659 ftDec 1986Yes
42-0810098053,667 ftDec 1986Yes
42-081009794
42-081009927
42-0813142323,740 ftJan 1987Mar 1992Yes
42-0813135215,220 ftSep 1985

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
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 2018169059.543.11$10,062
Aug 20180059.403.07$0
Jul 2018164065.142.93$10,683
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018170063.842.90$10,853
Mar 20180061.222.79$0
Feb 2018168061.782.77$10,379
Jan 2018167062.874.01$10,499
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017170047.523.09$8,078
Aug 20170045.373.00$0
Jul 2017175043.873.09$7,677
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017171046.772.98$7,998
Feb 2017168050.452.95$8,476
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 2016163041.622.92$6,784
Jun 20160045.352.69$0
May 201651042.521.99$2,169
Apr 20160036.561.99$0
Mar 201697033.011.79$3,202
Feb 201690026.472.06$2,382
Jan 2016171027.352.36$4,677
Dec 2015169032.362.00$5,469
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015164042.992.76$7,050
Aug 20150040.162.87$0
Jul 2015105048.152.95$5,056
Jun 20150056.152.88$0
May 2015165055.212.96$9,110
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 201575043.433.10$3,257
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014169078.303.90$13,233
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014134096.564.18$12,939
Jun 2014165098.164.74$16,196
May 201487094.734.73$8,242
Apr 2014167095.944.81$16,022
Mar 2014230095.895.06$22,055
Feb 20140097.406.19$0
Jan 2014164090.404.86$14,826
Dec 20130091.824.35$0
Nov 2013185088.853.74$16,437
Oct 20130097.423.78$0
Sep 20131820104.113.72$18,948
Aug 2013730104.253.52$7,610
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013182091.233.42$16,604
Jan 20130091.603.42$0
Dec 2012185086.773.42$16,052
Nov 2012234086.953.62$20,346
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012131092.662.91$12,138
Jul 2012181085.133.02$15,409
Jun 201293079.822.52$7,423
May 2012375091.612.49$34,354
Apr 20123180101.652.00$32,325
Mar 20121900105.052.22$19,960
Feb 2012980101.102.57$9,908
Jan 2012193098.092.73$18,931
Dec 2011311096.873.24$30,127
Nov 2011192095.723.31$18,378
Oct 2011188084.983.65$15,976
Sep 2011191083.623.99$15,971
Aug 2011188083.404.15$15,679
Jul 2011302094.144.52$28,430
Jun 2011229092.904.64$21,274
May 2011189098.134.40$18,547
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011239085.644.18$20,468
Jan 2011183086.504.59$15,830
Dec 201067085.734.35$5,744
Nov 2010188080.843.80$15,198
Oct 201095078.103.51$7,420
Sep 2010193072.633.98$14,018
Aug 2010113073.684.42$8,326
Jul 2010238072.554.74$17,267
Jun 20100070.364.91$0
May 2010273071.124.24$19,416
Apr 2010189081.694.12$15,439
Mar 201060078.394.39$4,703
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009183074.593.75$13,650
Oct 20090072.544.11$0
Sep 2009190065.543.06$12,453
Aug 20090067.423.22$0
Jul 2009188061.133.46$11,492
Jun 2009108066.163.90$7,145
May 2009193054.743.93$10,565
Apr 2009192046.773.59$8,980
Mar 200982042.144.06$3,455
Feb 2009188032.814.63$6,168
Jan 200945035.865.37$1,614
Dec 2008179037.105.98$6,641
Nov 2008189055.496.86$10,488
Oct 200880075.246.92$6,019
Sep 20081860101.767.88$18,927
Aug 200800114.228.48$0
Jul 20082030131.0811.39$26,609
Jun 20081900131.3313.03$24,953
May 20081840123.1711.57$22,663
Apr 20083670110.3110.45$40,484
Mar 20081800101.909.66$18,342
Feb 2008184092.538.77$17,026
Jan 2008182090.388.21$16,449
Dec 2007189088.337.30$16,694
Nov 20070091.677.29$0
Oct 2007358082.856.92$29,660
Sep 2007179075.846.24$13,575
Aug 20070069.066.39$0
Jul 2007188070.906.39$13,329
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007189050.306.73$9,507
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006178054.906.01$9,772
Sep 2006179060.085.04$10,754
Aug 20060068.717.34$0
Jul 2006316069.376.34$21,921
Jun 2006336066.286.38$22,270
May 20060066.016.42$0
Apr 2006362064.397.36$23,309
Mar 2006189056.707.08$10,716
Feb 2006185057.597.75$10,654
Jan 2006186060.598.93$11,270
Dec 20050054.9413.42$0
Nov 2005171054.6910.59$9,352
Oct 2005167058.3413.80$9,743
Sep 2005172061.4512.08$10,569
Aug 2005345061.519.80$21,221
Jul 20050055.697.84$0
Jun 2005174052.337.38$9,105
May 2005305045.226.65$13,792
Apr 2005345049.207.36$16,974
Mar 2005172050.377.15$8,664
Feb 2005179045.226.31$8,094
Jan 2005352043.166.32$15,192
Dec 2004354039.866.75$14,110
Nov 2004515045.286.33$23,319
Oct 2004720049.706.52$35,784
Sep 2004319043.245.28$13,794
Aug 2004173042.375.55$7,330
Jul 2004188038.286.08$7,197
Jun 2004349036.106.43$12,599
May 2004362037.486.49$13,568
Apr 2004511034.475.86$17,614
Mar 2004185034.365.53$6,357
Feb 2004537032.455.51$17,426
Jan 2004541032.036.30$17,328
Dec 2003737030.266.30$22,302
Nov 200336120128.804.60$11,320
Oct 200334920128.174.76$10,788
Sep 200334920126.314.75$10,137
Aug 200337120129.765.13$12,072
Jul 200353420129.415.17$16,744
Jun 200334320128.565.98$10,999
May 200333220126.595.97$10,028
Apr 2003367026.675.41$9,788
Mar 200338320131.146.10$13,152
Feb 200338020133.487.93$14,316
Jan 200336920130.315.58$12,306
Dec 2002367026.914.85$9,876
Nov 200236420124.664.14$9,808
Oct 200254920126.464.23$15,377
Sep 200236320127.443.64$10,691
Aug 200233820125.963.16$9,410
Jul 200275620124.583.06$19,198
Jun 200291520123.733.34$22,384
May 20021,11720424.663.58$28,276
Apr 200204223.653.51$148
Mar 200206022.003.10$186
Feb 20023134918.222.38$5,819
Jan 200203517.172.38$83
Dec 20013073916.932.36$5,290
Nov 20011703918.072.41$3,166
Oct 20011725019.782.53$3,529
Sep 20011816024.262.25$4,526
Aug 20011593524.873.05$4,061
Jul 20011303223.933.20$3,213
Jun 20011763224.563.82$4,445
May 20011843325.524.31$4,838
Apr 20011864224.685.34$4,815
Mar 20011893724.545.38$4,837
Feb 200102727.755.77$156
Jan 20013044627.478.40$8,737
Dec 20000326.889.12$27
Nov 20000932.215.66$51
Oct 20002584531.235.15$8,289
Sep 20001713731.875.19$5,642
Aug 20001833229.644.54$5,569
Jul 20003548428.534.09$10,443
Jun 20002434529.304.40$7,318
May 20001715627.263.68$4,868
Apr 20003526224.513.12$8,821
Mar 20003296628.422.86$9,539
Feb 20003607127.622.73$10,137
Jan 20003667725.272.48$9,440
Dec 199935110424.282.42$8,774
Nov 19993526423.192.43$8,319
Oct 19991805920.982.80$3,942
Sep 19994686721.752.62$10,354
Aug 19991697019.262.88$3,456
Jul 19994806817.892.37$8,749
Jun 19991666915.942.36$2,809
May 19995118115.792.32$8,257
Apr 19991768315.102.21$2,841
Mar 19996839512.471.84$8,692
Feb 1999175839.981.82$1,897
Jan 19995099210.381.90$5,458
Dec 1998515939.201.77$4,903
Nov 19983498310.892.19$3,982
Oct 19983397512.421.97$4,358
Sep 19985089612.592.08$6,596
Aug 19983387811.301.91$3,968
Jul 19983428711.742.24$4,210
Jun 19981708611.242.24$2,103
May 19981634112.622.21$2,148
Apr 19983556213.042.51$4,785
Mar 199851911512.802.31$6,909
Feb 19983569213.952.30$5,178
Jan 19985117614.702.15$7,675
Dec 19973418416.322.41$5,768
Nov 199751411718.193.09$9,711
Oct 199752012219.253.15$10,394
Sep 199769212217.742.95$12,637
Aug 199752411417.862.55$9,650
Jul 199767410917.582.25$12,094
Jun 19973459617.242.26$6,164
May 19973448918.972.31$6,731
Apr 199745510717.882.08$8,358
Mar 199750113118.951.94$9,748
Feb 19972696320.492.21$5,651
Jan 19971857923.483.54$4,623
Dec 19965187823.32$12,080
Nov 199617610721.97$3,867
Oct 19963608923.31$8,392
Sep 199653916222.22$11,977
Aug 19963457620.26$6,990
Jul 199650613719.55$9,892
Jun 199660512018.73$11,332
May 199604119.43$0
Apr 19965249221.51$11,271
Mar 199631712819.38$6,143
Feb 199633611616.98$5,705
Jan 199669015017.07$11,778
Dec 199507617.19$0
Nov 199551710816.00$8,272
Oct 199550515415.43$7,792
Sep 19951525716.18$2,459
Aug 199548810615.92$7,769
Jul 199534213615.24$5,212
Jun 199549512816.41$8,123
May 199551114117.56$8,973
Apr 19953468017.73$6,135
Mar 199567612316.44$11,113
Feb 199511212516.58$1,857
Jan 199547811615.92$7,610
Dec 199451515215.03$7,740
Nov 199433111815.90$5,263
Oct 199422415.58$31
Sep 19940015.29$0
Aug 199452014616.13$8,388
Jul 199450915517.56$8,938
Jun 19944979517.09$8,494
May 199467718215.88$10,751
Apr 199467621514.14$9,559
Mar 199484320012.46$10,504
Feb 199450617212.50$6,325
Jan 199434511612.66$4,368
Dec 199361920912.33$7,632
Nov 199375321114.49$10,911
Oct 199392521315.85$14,661
Sep 199318314315.03$2,750
Aug 199370219115.66$10,993
Jul 199373520615.46$11,363
Jun 199372519216.79$12,173
May 199354717617.68$9,671
Apr 199374523218.05$13,447
Mar 199371321618.14$12,934
Feb 199371019817.90$12,709
Jan 199354215116.93$9,176

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.

Sep 2018 — as filed, then multipliedworked
Oil                  169 bbl  × $ 59.54 =    $10,062
Casinghead gas         0 Mcf  × $  3.11 =         $0

────────────────────────────────────────────────────
Month total                                  $10,062

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. 7C/O/11669 is the state's own key, not one this site invented.