N. WASSON UNIT

Operated by WARREN AMERICAN OIL COMPANY, LLC (P-5 897722) in the WASSON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 69458District 8AField 95397001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$80.7 M
Jan 2010 – May 2026
Value, last 12 filed months
$4.4 M
at the published price for each month
Months reported
197
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 215 leases and 6,128 wells, and the rule below applies to all of them.

Discovered
1937-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2024-01-30.

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.

The Commission's schedule remark for this field reads: ANNUAL WELL TESTS AND REPORT ON G-10 FORM.

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
OilDisposition1,197,088 bbl$78,619,313
Casinghead gasProduction579,620 Mcf$2,055,174
Total$80,674,487

Wells on this lease (37)

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 33.1201, -102.7335. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.2 miles.

33.12006, -102.73454 · 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
8.1%
3 of 37 wells
With a plug date
8.1%
3 of 37 wells
Median depth
5,450 ft
37 wells filed one
Completion to plug
26.2 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
38.1%
A plug date is filed
38.1%
BothOn the schedule and plugged. Neither fact cancels the other.
38.1%
NeitherNo plug date, and not on the schedule.
3491.9%

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, 37 of 37 wells. Median 5,450 ft, with the middle half between 5,405 and 5,558 ft; the shallowest is 5,360 ft and the deepest 13,175 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, 37 of 37 wells, Nov 1978 – Feb 2018. 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 1978 – Feb 2018
37 of 37 wells
Plug dates filed
Aug 2010 – Sep 2010
3 of 37 wells; 34 filed none

Last completion to plug: a median of 26.2 years across the 3 wells that filed both dates, with the middle half between 24.8 years and 26.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

37 wells

42-50136859101313,175 ftFeb 2018
42-501324795025,415 ftApr 2017
42-501356476035,564 ftFeb 2017
42-5013564610115,580 ftMar 2011
42-501326278045,360 ftDec 2010
42-5013564210125,540 ftDec 2010
42-501323892015,443 ftNov 2010
42-5013249311015,405 ftOct 2010
42-5013564510105,590 ftOct 2010
42-501356688015,538 ftSep 2010
42-501356786025,557 ftSep 2010
42-5013295511035,450 ftAug 2010
42-501324137025,404 ftJul 2010
42-501324959015,431 ftJul 2010
42-501356674035,593 ftJul 2010
42-501324805015,405 ftJun 2010
42-5013567111045,558 ftJun 2010
42-5013567212015,545 ftJun 2010
42-501356701103A5,567 ftJun 2010
42-5013261011025,450 ftJun 2010
42-501356807035,547 ftMay 2010
42-501356797015,549 ftMay 2010
42-5013564410095,585 ftMay 2010
42-501356698025,569 ftApr 2010
42-501326019025,430 ftApr 2010
42-501322671015,362 ftJun 1987Sep 2010Yes
42-501325918035,460 ftJun 1984Aug 2010Yes
42-501324783015,405 ftNov 1983
42-501324814025,403 ftNov 1983
42-501324824015,401 ftNov 1983
42-501323076015,398 ftMar 1983Aug 2010Yes
42-5013202310085,400 ftMay 1981
42-5013175010065,442 ftSep 1979
42-5013175210045,430 ftSep 1979
42-5013175310035,415 ftSep 1979
42-5013166010025,380 ftApr 1979
42-5013160610018,521 ftNov 1978

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 (197)

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

197 months

May 20265,1723,202106.413.05$560,105
Apr 20265,7353,04698.932.87$576,105
Mar 20265,1192,29089.753.15$466,642
Feb 20263,7561,70363.503.75$244,893
Jan 20263,7022,21959.138.00$236,647
Dec 20255,3882,11456.664.41$314,614
Nov 20254,6691,67558.593.93$280,134
Oct 20254,5202,13059.383.30$275,437
Sep 20255,2212,61362.743.08$335,606
Aug 20255,3123,01563.933.01$348,686
Jul 20255,4802,32166.743.32$373,430
Jun 20255,6922,14466.483.13$385,112
May 20255,3561,84660.553.23$330,273
Apr 20255,1661,86062.363.54$328,742
Mar 20255,9262,96967.704.27$413,863
Feb 20255,2292,33970.884.34$380,785
Jan 20255,8272,43774.324.28$443,490
Dec 20246,1552,63668.993.12$432,861
Nov 20245,2552,55969.052.20$368,484
Oct 20245,6943,05171.372.28$413,341
Sep 20246,0573,05169.612.36$428,841
Aug 20246,0803,25475.632.06$466,545
Jul 20246,0093,11579.932.15$486,986
Jun 20245,7793,51178.082.63$460,472
May 20246,2503,37078.812.20$499,971
Apr 20245,6282,80584.451.66$479,939
Mar 20246,7193,20280.301.55$544,483
Feb 20245,7172,44376.091.78$439,364
Jan 20245,9372,16573.023.30$440,659
Dec 20236,0702,77071.262.61$439,780
Nov 20235,9032,57677.892.81$467,017
Oct 20236,0742,72985.443.09$527,388
Sep 20235,54197689.042.74$496,040
Aug 20235,9232,89980.522.67$484,669
Jul 20236,4733,48674.852.64$493,713
Jun 20235,6072,77768.962.26$392,931
May 20235,8303,53170.622.23$419,580
Apr 20236,3273,11678.122.24$501,238
Mar 20236,3162,25672.852.39$465,520
Feb 20236,0072,57475.112.47$457,532
Jan 20236,6992,98376.533.39$522,780
Dec 20225,7742,91876.415.73$457,909
Nov 20226,4293,03485.005.65$563,596
Oct 20226,5113,26787.185.86$586,786
Sep 20226,1513,70284.888.16$552,319
Aug 20226,4203,64794.529.13$640,105
Jul 20226,6573,723101.587.54$704,297
Jun 20225,9693,240115.097.98$712,818
May 20226,8693,324109.378.43$779,294
Apr 20225,5971,987104.226.84$596,906
Mar 20226,3052,691108.885.08$700,149
Feb 20226,3422,69691.054.86$590,539
Jan 20226,6993,33381.844.54$563,370
Dec 20217,2633,65671.323.90$532,252
Nov 20216,5193,56877.435.24$523,451
Oct 20216,5223,68779.795.71$541,457
Sep 20216,5083,56969.865.35$473,746
Aug 20217,0414,01966.024.22$481,809
Jul 20217,0313,73670.783.98$512,531
Jun 20216,6963,65369.493.38$477,654
May 20217,7694,38763.483.02$506,415
Apr 20217,2313,73560.362.76$446,766
Mar 20218,3193,78761.302.72$520,244
Feb 20215,0663,15557.805.55$310,319
Jan 20217,7146,84850.412.81$408,107
Dec 20207,6994,87844.642.68$356,734
Nov 20207,4974,25038.772.71$302,162
Oct 20206,5593,54536.972.48$251,272
Sep 20207,1983,55337.091.99$274,048
Aug 20207,8894,01339.982.39$324,974
Jul 20208,0753,89838.371.83$316,952
Jun 20205,4801,54934.901.69$193,870
May 2020098916.921.81$1,795
Apr 20207,9953,98114.751.80$125,109
Mar 20208,5553,53130.341.86$266,113
Feb 20208,3092,65249.881.98$419,706
Jan 20207,8672,49457.252.09$455,610
Dec 20198,3212,14559.012.30$495,965
Nov 20197,1312,49455.302.75$401,205
Oct 20198,5932,68453.472.42$465,959
Sep 20197,4532,78055.052.66$417,675
Aug 20198,1732,81153.112.30$440,546
Jul 20198,4532,87156.272.46$482,713
Jun 20197,7862,56752.782.49$417,340
May 20198,8953,20658.482.74$528,965
Apr 20198,9011,95962.632.75$562,858
Mar 20199,6073,65456.803.06$556,867
Feb 20199,3693,44950.852.79$486,044
Jan 201910,5393,23846.033.23$495,563
Dec 201811,5895,14546.594.19$561,466
Nov 201810,8373,49752.934.24$588,420
Oct 201810,3483,27361.443.40$646,903
Sep 20187,3762,94859.543.11$448,329
Aug 20189,3243,50459.403.07$564,591
Jul 20187,1663,25665.142.93$476,339
Jun 20186,8332,92860.183.08$420,219
May 20187,5312,85965.382.90$500,670
Apr 20187,7243,68463.842.90$503,787
Mar 20187,2733,14961.222.79$454,029
Feb 20187,0382,58561.782.77$441,958
Jan 20187,8642,43362.874.01$504,164
Dec 20177,3782,34557.272.92$429,389
Nov 20177,8912,65355.423.12$445,592
Oct 20177,9271,64249.292.98$395,621
Sep 20177,2182,01947.523.09$349,233
Aug 20177,9412,16045.373.00$366,773
Jul 20178,1202,18543.873.09$362,970
Jun 20177,6512,53342.493.09$332,911
May 20178,1372,35245.373.26$376,851
Apr 20177,6022,38947.933.21$372,036
Mar 20178,2842,44546.772.98$394,738
Feb 20176,7811,64050.452.95$346,944
Jan 20178,0681,82649.413.42$404,883
Dec 20168,0381,80548.763.72$398,653
Nov 20167,5911,66742.492.64$326,950
Oct 20167,7431,88046.193.09$363,459
Sep 20167,4082,10241.553.10$314,320
Aug 20167,7172,15041.442.92$326,080
Jul 20167,9212,29641.622.92$336,386
Jun 20168,0862,09145.352.69$372,316
May 20167,6601,97342.521.99$329,632
Apr 20168,4882,49136.561.99$315,281
Mar 20166,8792,50733.011.79$231,573
Feb 20167,4352,25926.472.06$201,466
Jan 20168,3552,36427.352.36$234,099
Dec 20156,5651,89732.362.00$216,240
Nov 20157,8142,30238.792.17$308,094
Oct 20157,4612,37843.552.43$330,697
Sep 20157,6222,24242.992.76$333,854
Aug 20157,3542,01640.162.87$301,128
Jul 20158,0832,63348.152.95$396,951
Jun 20157,1192,36556.152.88$406,550
May 20157,3112,07855.212.96$409,782
Apr 20157,0432,30249.822.71$357,113
Mar 20157,7772,38842.892.93$340,564
Feb 20156,6682,18644.662.98$304,299
Jan 20157,0951,91543.433.10$314,074
Dec 20146,8062,33554.693.59$380,606
Nov 20146,8682,44270.464.25$494,302
Oct 20146,9062,72278.303.90$551,358
Sep 20146,7922,43486.164.05$595,045
Aug 20146,4512,62489.394.04$587,243
Jul 20147,7932,60596.564.18$763,380
Jun 20145,8962,34298.164.74$589,845
May 20146,2452,26594.734.73$602,295
Apr 20146,2012,12795.944.81$605,153
Mar 20145,8902,19695.895.06$575,897
Feb 20145,6622,04397.406.19$564,129
Jan 20146,2132,19890.404.86$572,339
Dec 20136,1162,12891.824.35$570,837
Nov 20135,2842,38988.853.74$478,414
Oct 20135,8841,41997.423.78$578,582
Sep 20135,7352,667104.113.72$606,986
Aug 20135,4612,534104.253.52$578,236
Jul 20135,5192,646102.523.72$575,645
Jun 20135,4172,55894.403.93$521,426
May 20135,3422,79494.834.15$518,174
Apr 20135,0902,41493.964.28$488,595
Mar 20134,5862,43893.623.91$438,881
Feb 20133,9252,31091.233.42$365,978
Jan 20134,1932,42391.603.42$392,365
Dec 20123,5102,21186.773.42$312,125
Nov 20123,5282,56486.953.62$316,054
Oct 20124,0272,49889.383.40$368,426
Sep 20122,9972,03394.672.92$289,659
Aug 20123,3422,30892.662.91$316,382
Jul 20123,5182,46585.133.02$306,934
Jun 20122,7962,96979.822.52$230,656
May 20122,9983,14691.612.49$282,475
Apr 20122,9853,279101.652.00$309,973
Mar 20122,8113,390105.052.22$302,828
Feb 20122,8173,216101.102.57$293,065
Jan 20122,8143,55598.092.73$285,745
Dec 20112,4443,79996.873.24$249,058
Nov 20112,8263,68795.723.31$282,713
Oct 20112,1204,12084.983.65$195,190
Sep 20112,1063,93083.623.99$191,768
Aug 20112,4584,32883.404.15$222,955
Jul 20112,4495,00794.144.52$253,167
Jun 20112,1005,16192.904.64$219,036
May 20112,8045,41398.134.40$299,000
Apr 20112,1084,507105.964.33$242,894
Mar 20112,6225,46496.364.06$274,825
Feb 20111,9244,39985.644.18$183,159
Jan 20113,5136,28786.504.59$332,724
Dec 20102,8265,13485.734.35$264,594
Nov 20103,1055,13580.843.80$270,497
Oct 20102,8065,69778.103.51$239,139
Sep 20103,1275,71272.633.98$249,845
Aug 20104,1956,66573.684.42$338,543
Jul 20103,5255,16472.554.74$280,198
Jun 20103,6604,62670.364.91$280,233
May 20103,3393,58271.124.24$252,640
Apr 20102,9752,82081.694.12$254,654
Mar 20102,2662,39278.394.39$188,129
Feb 20102,10192473.585.44$159,620
Jan 20103,07193274.365.96$233,918

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                5,172 bbl  × $106.41 =   $550,353
Casinghead gas     3,202 Mcf  × $  3.05 =     $9,753

────────────────────────────────────────────────────
Month total                                 $560,105

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/69458 is the state's own key, not one this site invented.