T.W.P. (CROSS CUT SAND) UNIT

Operated by TKP PETROLEUM, INC. (P-5 860891) in the T.W.P. (CROSS CUT SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13637District 7CField 88064400OilCasinghead gasSaveExport
Value, all time
$2.4 M
Aug 1994 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
382
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 10 leases and 17 wells, and the rule below applies to all of them.

Discovered
1991-12-23
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
OilDisposition93,125 bbl$2,339,002
Casinghead gasProduction57,363 Mcf$109,713
Total$2,448,714

29,339 Mcf of this lease's gas, across 29 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 (8)

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 31.8264, -100.0464. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.82618, -100.04602 · 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%
8 of 8 wells
With a plug date
100.0%
8 of 8 wells
Median depth
4,210 ft
8 wells filed one
Completion to plug
21.4 years
median over 8 wells

What the state filed about each well

On the RRC proration schedule
8100.0%
A plug date is filed
8100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
8100.0%
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

Total depth in feet, 8 of 8 wells. Median 4,210 ft, with the middle half between 4,174 and 4,225 ft; the shallowest is 4,000 ft and the deepest 4,499 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Nov 1991 – Jul 1997. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1991 – Jul 1997
8 of 8 wells
Plug dates filed
Jun 2000 – Oct 2020
8 of 8 wells

Last completion to plug: a median of 21.4 years across the 8 wells that filed both dates, with the middle half between 9.7 years and 21.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-3993420254,196 ftJul 1997Oct 2007Yes
42-3993420744,218 ftNov 1994Jun 2000Yes
42-3993420674,499 ftDec 1992May 2014Yes
42-3991033784,000 ftDec 1992May 2014Yes
42-3993419464,226 ftAug 1992Apr 2014Yes
42-3993419334,201 ftJun 1992Jun 2000Yes
42-3993417824,224 ftMar 1992May 2014Yes
42-3993412114,108 ftNov 1991Oct 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 (382)

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

382 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 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
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 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131820104.113.72$18,948
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013186094.403.93$17,558
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013180093.623.91$16,852
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012172094.672.92$16,283
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012124091.612.49$11,360
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201165095.723.31$6,222
Oct 20110084.983.65$0
Sep 2011188083.623.99$15,721
Aug 20110083.404.15$0
Jul 2011165094.144.52$15,533
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011187096.364.06$18,019
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010171085.734.35$14,660
Nov 20100080.843.80$0
Oct 2010185078.103.51$14,449
Sep 20100072.633.98$0
Aug 2010171073.684.42$12,599
Jul 20100072.554.74$0
Jun 2010170070.364.91$11,961
May 20100071.124.24$0
Apr 2010165081.694.12$13,479
Mar 20100078.394.39$0
Feb 2010183073.585.44$13,465
Jan 20100074.365.96$0
Dec 2009178071.445.48$12,716
Nov 20090074.593.75$0
Oct 2009178072.544.11$12,912
Sep 20090065.543.06$0
Aug 2009158067.423.22$10,652
Jul 2009175061.133.46$10,698
Jun 20090066.163.90$0
May 2009181054.743.93$9,908
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009183032.814.63$6,004
Jan 2009183035.865.37$6,562
Dec 20080037.105.98$0
Nov 2008172055.496.86$9,544
Oct 20080075.246.92$0
Sep 20081790101.767.88$18,215
Aug 200800114.228.48$0
Jul 20081740131.0811.39$22,808
Jun 200800131.3313.03$0
May 20081790123.1711.57$22,047
Apr 20081740110.3110.45$19,194
Mar 20081840101.909.66$18,750
Feb 20080092.538.77$0
Jan 2008182090.388.21$16,449
Dec 2007155088.337.30$13,691
Nov 20070091.677.29$0
Oct 2007173082.856.92$14,333
Sep 2007178075.846.24$13,500
Aug 20070069.066.39$0
Jul 2007174070.906.39$12,337
Jun 20070062.007.55$0
May 2007188058.747.85$11,043
Apr 20070059.617.81$0
Mar 2007190056.927.30$10,815
Feb 20070055.108.22$0
Jan 2007174050.306.73$8,752
Dec 2006179056.656.92$10,140
Nov 20060054.207.62$0
Oct 2006188054.906.01$10,321
Sep 20060060.085.04$0
Aug 2006171068.717.34$11,749
Jul 2006169069.376.34$11,724
Jun 20060066.286.38$0
May 2006159066.016.42$10,496
Apr 2006176064.397.36$11,333
Mar 2006182056.707.08$10,319
Feb 200601457.597.75$109
Jan 20061621260.598.93$9,923
Dec 2005166254.9413.42$9,147
Nov 20051693454.6910.59$9,603
Oct 20051856358.3413.80$11,662
Sep 200516413761.4512.08$11,733
Aug 2005010561.519.80$1,029
Jul 200513713855.697.84$8,712
Jun 200514712552.337.38$8,615
May 200516413445.226.65$8,307
Apr 200517412349.207.36$9,466
Mar 200517412350.377.15$9,644
Feb 200517613445.226.31$8,805
Jan 200514414143.166.32$7,106
Dec 2004012539.866.75$844
Nov 200418217345.286.33$9,336
Oct 200418016149.706.52$9,995
Sep 200418321843.245.28$9,065
Aug 200417615042.375.55$8,290
Jul 20041588238.286.08$6,547
Jun 200413710836.106.43$5,640
May 200413613637.486.49$5,981
Apr 200415312534.475.86$6,006
Mar 200417212834.365.53$6,618
Feb 200418411832.455.51$6,621
Jan 200485713032.036.30$28,269
Dec 2003011430.266.30$718
Nov 2003013128.804.60$602
Oct 200305728.174.76$271
Sep 200302126.314.75$100
Aug 20031504829.765.13$4,710
Jul 200317817029.415.17$6,114
Jun 200336116728.565.98$11,309
May 200317916726.595.97$5,757
Apr 200318519826.675.41$6,005
Mar 200318318531.146.10$6,826
Feb 200316916133.487.93$6,934
Jan 200364215930.315.58$20,347
Dec 200250318026.914.85$14,409
Nov 2002019724.664.14$815
Oct 2002024226.464.23$1,023
Sep 200217322627.443.64$5,569
Aug 200235537825.963.16$10,412
Jul 2002334024.583.06$8,210
Jun 200236036223.733.34$9,751
May 200249841524.663.58$13,768
Apr 200268438923.653.51$17,543
Mar 200272538922.003.10$17,157
Feb 200234127718.222.38$6,871
Jan 200234826717.172.38$6,609
Dec 200183716316.932.36$14,556
Nov 20010118.072.41$2
Oct 2001019119.782.53$483
Sep 2001035624.262.25$801
Aug 200136331924.873.05$10,002
Jul 200134962423.933.20$10,347
Jun 200135957224.563.82$11,004
May 200150840725.524.31$14,717
Apr 200152252024.685.34$15,657
Mar 200151557124.545.38$15,708
Feb 200155236527.755.77$17,423
Jan 200154136227.478.40$17,902
Dec 200051741626.889.12$17,692
Nov 200053243132.215.66$19,574
Oct 200086854131.235.15$29,891
Sep 200067958531.875.19$24,674
Aug 200051754329.644.54$17,790
Jul 200083759128.534.09$26,297
Jun 20001,32955429.304.40$41,376
May 200002827.263.68$103
Apr 200033258424.513.12$9,957
Mar 20001,14046428.422.86$33,726
Feb 2000022027.622.73$600
Jan 20005278525.272.48$13,528
Dec 199908424.282.42$204
Nov 199935613823.192.43$8,592
Oct 1999020120.982.80$564
Sep 199926021121.752.62$6,208
Aug 199929029519.262.88$6,434
Jul 199929324117.892.37$5,814
Jun 199916929615.942.36$3,393
May 19999840915.792.32$2,497
Apr 199946934515.102.21$7,844
Mar 199916930712.471.84$2,672
Feb 19993363809.981.82$4,044
Jan 199951728910.381.90$5,916
Dec 19980639.201.77$112
Nov 199831115910.892.19$3,734
Oct 199817218012.421.97$2,491
Sep 199847823712.592.08$6,512
Aug 199835916411.301.91$4,370
Jul 199834221411.742.24$4,494
Jun 199863721411.242.24$7,639
May 199866620512.622.21$8,857
Apr 199884413413.042.51$11,341
Mar 199872127612.802.31$9,866
Feb 199884916013.952.30$12,211
Jan 19981,04214214.702.15$15,623
Dec 19975328116.322.41$8,878
Nov 199784118518.193.09$15,869
Oct 19971,06639719.253.15$21,771
Sep 199754257617.742.95$11,317
Aug 199781861817.862.55$16,188
Jul 199768444617.582.25$13,027
Jun 19971,02049017.242.26$18,691
May 199773058718.972.31$15,203
Apr 199769838517.882.08$13,282
Mar 199730745518.951.94$6,700
Feb 199767452020.492.21$14,957
Jan 19971,41860823.483.54$35,447
Dec 199634049823.32$7,929
Nov 19961,13656021.97$24,958
Oct 19961,05069223.31$24,476
Sep 19961,65869522.22$36,841
Aug 19961,36979820.26$27,736
Jul 19961,15073819.55$22,483
Jun 19961,35578918.73$25,379
May 19961,39872019.43$27,163
Apr 19961,88267221.51$40,482
Mar 19961,73060719.38$33,527
Feb 19962,06949116.98$35,132
Jan 19962,53655917.07$43,290
Dec 19952,10337117.19$36,151
Nov 19952,08135816.00$33,296
Oct 19952,06284615.43$31,817
Sep 19952,5891,62516.18$41,890
Aug 19952,3001,08915.92$36,616
Jul 19951,91397515.24$29,154
Jun 19951,7821,06516.41$29,243
May 19951,2141,05117.56$21,318
Apr 19951,05790817.73$18,741
Mar 199587889216.44$14,434
Feb 19951,05579416.58$17,492
Jan 19958671,05415.92$13,803
Dec 19948581,41715.03$12,896
Nov 19941,0471,63815.90$16,647
Oct 19941,2131,98115.58$18,899
Sep 19941,3172,43315.29$20,137
Aug 19942,3063,02316.13$37,196

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 2013 — as filed, then multipliedworked
Oil                  182 bbl  × $104.11 =    $18,948
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                  $18,948

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/13637 is the state's own key, not one this site invented.