WASSON "48"

Operated by OXY USA INC. (P-5 630591) in the WASSON, S. (WICHITA-ALBANY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17975District 8AField 95402333Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$27.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$857 k
at the published price for each month
Months reported
401
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 19 wells, and the rule below applies to all of them.

Discovered
1962-12-09
as the register files it
Field class
Oil
the register's own label
Between wells
900 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
NGPA2none

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
OilDisposition591,309 bbl$25,660,545
Casinghead gasProduction437,110 Mcf$2,029,299
Total$27,689,844

57,819 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 (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 32.9245, -102.8363. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.92473, -102.83791 · 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
62.5%
5 of 8 wells
With a plug date
37.5%
3 of 8 wells
Median depth
7,900 ft
6 wells filed one
Completion to plug
17.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
562.5%
A plug date is filed
337.5%
BothOn the schedule and plugged. Neither fact cancels the other.
337.5%
NeitherNo plug date, and not on the schedule.
337.5%

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, 6 of 8 wells. Median 7,900 ft, with the middle half between 7,825 and 7,900 ft; the shallowest is 7,800 ft and the deepest 7,938 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, 6 of 8 wells, Dec 1968 – Dec 2025. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1968 – Dec 2025
6 of 8 wells; 2 filed none
Plug dates filed
Sep 1983 – Feb 2025
3 of 8 wells; 5 filed none

Last completion to plug: a median of 17.8 years across the 2 wells that filed both dates, with the middle half between 16.8 years and 18.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-16530009407,900 ftSep 1983Yes
42-1651077338
42-16530002397,900 ftDec 2025Yes
42-16510762367,938 ftApr 2009Feb 2025Yes
42-16510141347,800 ftApr 2000Yes
42-16535146417,800 ftMay 1997
42-16510123357,900 ftNov 1989Jun 2009Yes
42-1651076737Dec 1968

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 20262,0081,926106.413.05$219,538
Apr 20261,7981,60498.932.87$182,479
Mar 202679489789.753.15$74,087
Feb 20264841,19763.503.75$35,223
Jan 20263281,10659.138.00$28,240
Dec 202533596056.664.41$23,218
Nov 20255011,07558.593.93$33,575
Oct 20259031,32759.383.30$58,006
Sep 20258721,04662.743.08$57,928
Aug 20257921,06963.933.01$53,855
Jul 20256851,50166.743.32$50,693
Jun 20255461,35166.483.13$40,525
May 20252151,79860.553.23$18,830
Apr 202565894962.363.54$44,395
Mar 202561259867.704.27$43,985
Feb 202521430770.884.34$16,501
Jan 20256181,24274.324.28$51,244
Dec 20247751,48368.993.12$58,096
Nov 20246481,64769.052.20$48,365
Oct 202441456571.372.28$30,836
Sep 20246601,63469.612.36$49,806
Aug 20246981,05075.632.06$54,957
Jul 20247041,10379.932.15$58,638
Jun 20246971,45278.082.63$58,246
May 20247131,25578.812.20$58,951
Apr 20247401,48784.451.66$64,960
Mar 20247771,53080.301.55$64,757
Feb 20246111,69376.091.78$49,511
Jan 20246811,51773.023.30$54,729
Dec 20235511,63471.262.61$43,530
Nov 20237611,72777.892.81$64,123
Oct 20239331,84785.443.09$85,418
Sep 20238941,25589.042.74$83,034
Aug 20238811,65780.522.67$75,367
Jul 20237502,01774.852.64$61,466
Jun 20238571,93668.962.26$63,471
May 20237001,59670.622.23$52,989
Apr 202338385978.122.24$31,842
Mar 20237911,42072.852.39$61,023
Feb 20236191,48875.112.47$50,162
Jan 20236821,68476.533.39$57,898
Dec 20226271,00976.415.73$53,690
Nov 20227071,33885.005.65$67,650
Oct 20225141,19387.185.86$51,806
Sep 20225491,19984.888.16$56,387
Aug 20226581,46494.529.13$75,556
Jul 2022738988101.587.54$82,418
Jun 20227011,406115.097.98$91,894
May 2022639906109.378.43$77,528
Apr 2022685891104.226.84$77,483
Mar 20226160108.885.08$67,070
Feb 202260195891.054.86$59,376
Jan 20225841,10581.844.54$52,809
Dec 20216141,14071.323.90$48,235
Nov 202131282477.435.24$28,473
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 202110066.024.22$660
Jul 202147093470.783.98$36,986
Jun 20211,0911,39069.493.38$80,513
May 20219141,18963.483.02$61,609
Apr 20211,4721,15960.362.76$92,047
Mar 20211,0781,19261.302.72$69,320
Feb 20216981,57057.805.55$49,055
Jan 20211,0781,22450.412.81$57,782
Dec 20201,2261,02844.642.68$57,479
Nov 20201,1042,78438.772.71$50,337
Oct 20201,08088436.972.48$42,119
Sep 20201,47782937.091.99$56,433
Aug 20201,4221,21439.982.39$59,747
Jul 20201,76888038.371.83$69,444
Jun 20209261,28734.901.69$34,493
May 20201,1021,34716.921.81$21,090
Apr 20207391,10414.751.80$12,892
Mar 20209091,45130.341.86$30,272
Feb 20209111,24349.881.98$47,903
Jan 202036496357.252.09$22,856
Dec 20196621,16259.012.30$41,742
Nov 2019920055.302.75$50,876
Oct 20191,095053.472.42$58,550
Sep 2019996055.052.66$54,830
Aug 20191,226053.112.30$65,113
Jul 2019923056.272.46$51,937
Jun 20191,432052.782.49$75,581
May 20191,092058.482.74$63,860
Apr 2019547062.632.75$34,259
Mar 2019944056.803.06$53,619
Feb 2019913050.852.79$46,426
Jan 20191,289046.033.23$59,333
Dec 20181,095046.594.19$51,016
Nov 20181,431052.934.24$75,743
Oct 20181,287061.443.40$79,073
Sep 20181,275059.543.11$75,914
Aug 20181,090059.403.07$64,746
Jul 20181,064065.142.93$69,309
Jun 20181,041060.183.08$62,647
May 20181,060065.382.90$69,303
Apr 20181,064063.842.90$67,926
Mar 20181,222061.222.79$74,811
Feb 2018876061.782.77$54,119
Jan 20181,226062.874.01$77,079
Dec 20171,388057.272.92$79,491
Nov 2017877055.423.12$48,603
Oct 20171,401049.292.98$69,055
Sep 20171,376047.523.09$65,388
Aug 20171,546045.373.00$70,142
Jul 20171,384043.873.09$60,716
Jun 20171,359042.493.09$57,744
May 2017523045.373.26$23,729
Apr 20171,370047.933.21$65,664
Mar 20171,373046.772.98$64,215
Feb 2017517050.452.95$26,083
Jan 20171049.413.42$49
Dec 2016187048.763.72$9,118
Nov 20161,134042.492.64$48,184
Oct 20161,012046.193.09$46,744
Sep 20161,176041.553.10$48,863
Aug 20161,326041.442.92$54,949
Jul 2016817041.622.92$34,004
Jun 20161,154045.352.69$52,334
May 20161,213042.521.99$51,577
Apr 2016847036.561.99$30,966
Mar 20161,787033.011.79$58,989
Feb 2016919026.472.06$24,326
Jan 2016994027.352.36$27,186
Dec 2015720032.362.00$23,299
Nov 2015186038.792.17$7,215
Oct 20151,239043.552.43$53,958
Sep 20151,050042.992.76$45,140
Aug 20151,066040.162.87$42,811
Jul 20151,068048.152.95$51,424
Jun 20151,343056.152.88$75,409
May 20151,102055.212.96$60,841
Apr 20151,420049.822.71$70,744
Mar 20151,734042.892.93$74,371
Feb 20151,380044.662.98$61,631
Jan 20151,261043.433.10$54,765
Dec 2014917054.693.59$50,151
Nov 2014523070.464.25$36,851
Oct 2014181078.303.90$14,172
Sep 2014528086.164.05$45,492
Aug 20141,070089.394.04$95,647
Jul 20141,073096.564.18$103,609
Jun 2014679098.164.74$66,651
May 2014663094.734.73$62,806
Apr 2014439095.944.81$42,118
Mar 20141,146095.895.06$109,890
Feb 2014985097.406.19$95,939
Jan 20141,302090.404.86$117,701
Dec 20131,119091.824.35$102,747
Nov 20131,144088.853.74$101,644
Oct 2013965097.423.78$94,010
Sep 20131,3050104.113.72$135,864
Aug 20138070104.253.52$84,130
Jul 20139730102.523.72$99,752
Jun 20131,284094.403.93$121,210
May 20131,144094.834.15$108,486
Apr 2013973093.964.28$91,423
Mar 20131,149093.623.91$107,569
Feb 20131,455091.233.42$132,740
Jan 2013989091.603.42$90,592
Dec 2012992086.773.42$86,076
Nov 20121,312086.953.62$114,078
Oct 20121,310089.383.40$117,088
Sep 2012990094.672.92$93,723
Aug 20121,157092.662.91$107,208
Jul 20121,151085.133.02$97,985
Jun 20121,156079.822.52$92,272
May 20121,315091.612.49$120,467
Apr 20129790101.652.00$99,515
Mar 20129900105.052.22$104,000
Feb 20121,1630101.102.57$117,579
Jan 2012835098.092.73$81,905
Dec 20111,150096.873.24$111,401
Nov 20111,305095.723.31$124,915
Oct 20111,160084.983.65$98,577
Sep 20111,123083.623.99$93,905
Aug 20111,181083.404.15$98,495
Jul 20111,190094.144.52$112,027
Jun 20111,366092.904.64$126,901
May 2011850098.134.40$83,411
Apr 20118390105.964.33$88,900
Mar 2011347096.364.06$33,437
Feb 2011294085.644.18$25,178
Jan 2011351086.504.59$30,362
Dec 2010342085.734.35$29,320
Nov 2010658080.843.80$53,193
Oct 20101,156078.103.51$90,284
Sep 2010853072.633.98$61,953
Aug 20101,293073.684.42$95,268
Jul 20101,726072.554.74$125,221
Jun 20101,324070.364.91$93,157
May 20101,154071.124.24$82,072
Apr 20101,630081.694.12$133,155
Mar 20101,857078.394.39$145,570
Feb 20101,455073.585.44$107,059
Jan 20101,187074.365.96$88,265
Dec 20091,502071.445.48$107,303
Nov 20091,022074.593.75$76,231
Oct 2009992072.544.11$71,960
Sep 20091,217065.543.06$79,762
Aug 20091,005067.423.22$67,757
Jul 2009681061.133.46$41,630
Jun 2009848066.163.90$56,104
May 20091,036054.743.93$56,711
Apr 20091,055046.773.59$49,342
Mar 20091,215042.144.06$51,200
Feb 20091,3412,78032.814.63$56,878
Jan 20092,0421,87535.865.37$83,297
Dec 20082,0839937.105.98$77,871
Nov 20082,1452,60055.496.86$136,863
Oct 20081,4352,79075.246.92$127,282
Sep 20081,3732,781101.767.88$161,623
Aug 20081,3962,480114.228.48$180,489
Jul 20081,3992,529131.0811.39$212,185
Jun 20081,5102,026131.3313.03$224,712
May 20081,5382,654123.1711.57$220,154
Apr 20081,683658110.3110.45$192,531
Mar 20081,7200101.909.66$175,268
Feb 20081,33463092.538.77$128,960
Jan 20081,9112,19290.388.21$190,703
Dec 20071,5512,71088.337.30$156,788
Nov 20071,0033,25691.677.29$115,687
Oct 20071,8513,24482.856.92$175,810
Sep 20071,6903,18975.846.24$148,082
Aug 20071,6502,65069.066.39$130,877
Jul 20071,4883,02270.906.39$124,804
Jun 20071,3382,71262.007.55$103,427
May 20071,3983,18158.747.85$107,078
Apr 20071,0433,26859.617.81$87,681
Mar 20071,1953,37256.927.30$92,642
Feb 20071,5312,53855.108.22$105,210
Jan 20071,8932,70850.306.73$113,434
Dec 20062,0433,21156.656.92$137,951
Nov 20061,5213,17754.207.62$106,639
Oct 20062,0543,20754.906.01$132,051
Sep 20061,8783,11260.085.04$128,506
Aug 20062,1742,93168.717.34$170,889
Jul 20062,2933,24969.376.34$179,673
Jun 20062,2873,04066.286.38$170,989
May 20061,8903,59166.016.42$147,831
Apr 20069542,72064.397.36$81,449
Mar 20061,5613,58856.707.08$113,922
Feb 20062,2223,48757.597.75$154,993
Jan 20062,8793,47360.598.93$205,464
Dec 20052,8573,66754.9413.42$206,158
Nov 20052,1623,41354.6910.59$154,378
Oct 20052,8292,71858.3413.80$202,541
Sep 20052,9223,14661.4512.08$217,557
Aug 20052,5863,35761.519.80$191,953
Jul 20052,7853,40455.697.84$181,796
Jun 20052,7213,20752.337.38$166,061
May 20052,9103,41945.226.65$154,331
Apr 20052,7403,47249.207.36$160,364
Mar 20052,7453,72050.377.15$164,882
Feb 20052,5703,36945.226.31$137,480
Jan 20052,7563,84043.166.32$143,226
Dec 20042,4043,50339.866.75$119,472
Nov 20041,8703,00645.286.33$103,703
Oct 20042,3742,87549.706.52$136,719
Sep 20041,8752,92843.245.28$96,546
Aug 20041,3782,73042.375.55$73,539
Jul 20041,5672,88938.286.08$77,562
Jun 20041,3922,62636.106.43$67,144
May 20041,5613,00337.486.49$78,010
Apr 20041,4103,31534.475.86$68,023
Mar 20041,7343,19734.365.53$77,260
Feb 20041,0772,78432.455.51$50,287
Jan 20041,6092,13232.036.30$64,967
Dec 20031,4002,89330.266.30$60,595
Nov 20031,2162,57428.804.60$46,849
Oct 20031,725028.174.76$48,593
Sep 20031,3871,68926.314.75$44,514
Aug 20031,3981,97029.765.13$51,710
Jul 20031,5781,51629.415.17$54,248
Jun 20031,1071,39628.565.98$39,968
May 20031,3892,22826.595.97$50,241
Apr 20038851,52026.675.41$31,822
Mar 20038121,18331.146.10$32,497
Feb 200320628533.487.93$9,156
Jan 20031,14869330.315.58$38,664
Dec 20021,54787326.914.85$45,867
Nov 20021,1771,15124.664.14$33,786
Oct 20021,32881926.464.23$38,603
Sep 20021,31199227.443.64$39,580
Aug 20021,3001,61625.963.16$38,861
Jul 20021,4332,06124.583.06$41,533
Jun 20021,36279423.733.34$34,971
May 20021,35685624.663.58$36,507
Apr 20021,33676323.653.51$34,276
Mar 20021,32270022.003.10$31,256
Feb 20021,2921,16418.222.38$26,306
Jan 20021,5351,57217.172.38$30,091
Dec 20011,3811,27916.932.36$26,404
Nov 20011,4391,18018.072.41$28,841
Oct 20011,4481,58719.782.53$32,655
Sep 20011,5232,17324.262.25$41,840
Aug 20011,5031,97024.873.05$43,394
Jul 20011,5542,04923.933.20$43,738
Jun 20011,5122,41024.563.82$46,351
May 20011,5711,70025.524.31$47,414
Apr 20011,6881,74524.685.34$50,970
Mar 20011,6631,89924.545.38$51,020
Feb 20011,19461027.755.77$36,651
Jan 20011,5901,66827.478.40$57,686
Dec 20001,57198326.889.12$51,196
Nov 20001,5911,19732.215.66$58,019
Oct 20001,7761,46831.235.15$63,018
Sep 20001,5311,33931.875.19$55,738
Aug 20001,67784629.644.54$53,548
Jul 20001,7271,00428.534.09$53,377
Jun 20001,6391,30529.304.40$53,761
May 20001,41499927.263.68$42,222
Apr 20001,49371324.513.12$38,815
Mar 20001,59188328.422.86$47,741
Feb 20001,5281,62227.622.73$46,626
Jan 20001,8582,62925.272.48$53,473
Dec 19991,6842,10424.282.42$45,987
Nov 19991,7542,35423.192.43$46,405
Oct 19991,8953,26420.982.80$48,908
Sep 19991,8131,64621.752.62$43,743
Aug 19991,93897219.262.88$40,121
Jul 19992,1031,34917.892.37$40,823
Jun 19991,65097315.942.36$28,599
May 19991,90072815.792.32$31,691
Apr 19991,52795415.102.21$25,164
Mar 19992,33288212.471.84$30,701
Feb 19992,3686849.981.82$24,876
Jan 19992,16773210.381.90$23,884
Dec 19982,5819999.201.77$25,517
Nov 19982,8111,23310.892.19$33,307
Oct 19982,5971,91912.421.97$36,034
Sep 19982,6431,95612.592.08$37,349
Aug 19982,6991,58011.301.91$33,512
Jul 19982,4281,21911.742.24$31,232
Jun 19982,4561,25011.242.24$30,402
May 19982,8141,20512.622.21$38,171
Apr 19982,42843213.042.51$32,743
Mar 19982,89274412.802.31$38,736
Feb 19982,56291513.952.30$37,844
Jan 19983,14362414.702.15$47,547
Dec 19972,7311,11016.322.41$47,246
Nov 19972,58794318.193.09$49,970
Oct 19973,35827619.253.15$65,511
Sep 19972,702017.742.95$47,933
Aug 19972,8311,32017.862.55$53,934
Jul 19973,0291,23317.582.25$56,020
Jun 19972,97792317.242.26$53,407
May 19973,0781,48818.972.31$61,825
Apr 19972,28682817.882.08$42,598
Mar 19971,98789118.951.94$39,381
Feb 19972,08485920.492.21$44,596
Jan 19972,25894223.483.54$56,352
Dec 19962,36595523.32$55,152
Nov 19962,29896721.97$50,487
Oct 19962,3081,01123.31$53,799
Sep 19962,33796322.22$51,928
Aug 19962,4691,02820.26$50,022
Jul 19961,82698719.55$35,698
Jun 19962,25896318.73$42,292
May 19962,3481,37119.43$45,622
Apr 19962,3541,23121.51$50,635
Mar 19963,2161,04819.38$62,326
Feb 19961,27860816.98$21,700
Jan 19962,29066717.07$39,090
Dec 19952,36281517.19$40,603
Nov 19952,21887116.00$35,488
Oct 19952,37387515.43$36,615
Sep 19952,2151,01416.18$35,839
Aug 19952,4101,10915.92$38,367
Jul 19952,21698615.24$33,772
Jun 19952,2441,03116.41$36,824
May 19952,29694817.56$40,318
Apr 19952,64693517.73$46,914
Mar 19952,1951,03016.44$36,086
Feb 19952,12488116.58$35,216
Jan 19952,54488615.92$40,500
Dec 19942,41191415.03$36,237
Nov 19942,24293415.90$35,648
Oct 19942,6431,14015.58$41,178
Sep 19942,4151,25615.29$36,925
Aug 19942,5591,42216.13$41,277
Jul 19942,7701,27117.56$48,641
Jun 19942,6761,13817.09$45,733
May 19942,75074515.88$43,670
Apr 19942,4311,27414.14$34,374
Mar 19942,8681,30812.46$35,735
Feb 19942,8981,20312.50$36,225
Jan 19942,9501,15012.66$37,347
Dec 19932,9841,23012.33$36,793
Nov 19932,5021,17914.49$36,254
Oct 19933,0551,64915.85$48,422
Sep 19933,0921,63715.03$46,473
Aug 19933,2721,99615.66$51,240
Jul 19933,1192,15015.46$48,220
Jun 19933,1292,20316.79$52,536
May 19933,5822,43917.68$63,330
Apr 19932,8401,98118.05$51,262
Mar 19932,5931,31818.14$47,037
Feb 19933,2021,50017.90$57,316
Jan 19933,6861,60216.93$62,404

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                2,008 bbl  × $106.41 =   $213,671
Casinghead gas     1,926 Mcf  × $  3.05 =     $5,866

────────────────────────────────────────────────────
Month total                                 $219,538

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. 8A/O/17975 is the state's own key, not one this site invented.