HASSE, W. C. -B-

Operated by AARONMARK SERVICES, LLC (P-5 891) in the BOWMAN (CARRIZO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2021District 01Field 10937250OilCasinghead gasSaveExport
Value, all time
$804 k
Jan 1993 – May 2026
Value, last 12 filed months
$61 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 15 wells, and the rule below applies to all of them.

Discovered
1955-07-22
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres.

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
OilDisposition16,657 bbl$803,689
Casinghead gasProduction118 Mcf$219
Total$803,908

48 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 (3)

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.

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
0.0%
0 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
no depth filed
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
3100.0%

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.

3 wells

42-493016681B
42-493016703B
42-493801082B

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 2026145098.932.87$14,345
Mar 20260089.753.15$0
Feb 2026145063.503.75$9,208
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025154058.593.93$9,023
Oct 20250059.383.30$0
Sep 2025140062.743.08$8,784
Aug 20250063.933.01$0
Jul 2025149066.743.32$9,944
Jun 2025142066.483.13$9,440
May 20250060.553.23$0
Apr 2025146062.363.54$9,105
Mar 20250067.704.27$0
Feb 2025142070.884.34$10,065
Jan 20250074.324.28$0
Dec 2024143068.993.12$9,866
Nov 20240069.052.20$0
Oct 2024148071.372.28$10,563
Sep 20240069.612.36$0
Aug 2024146075.632.06$11,042
Jul 20240079.932.15$0
Jun 202481078.082.63$6,324
May 2024144078.812.20$11,349
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024114076.091.78$8,674
Jan 2024149073.023.30$10,880
Dec 20230071.262.61$0
Nov 2023155077.892.81$12,073
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023156080.522.67$12,561
Jul 20230074.852.64$0
Jun 2023151068.962.26$10,413
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023145072.852.39$10,563
Feb 20230075.112.47$0
Jan 2023146076.533.39$11,173
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022141084.888.16$11,968
Aug 20220094.529.13$0
Jul 20221310101.587.54$13,307
Jun 202200115.097.98$0
May 20221470109.378.43$16,077
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022148081.844.54$12,112
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 2021159063.483.02$10,093
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 202151050.412.81$2,571
Dec 20200044.642.68$0
Nov 202085038.772.71$3,295
Oct 202075036.972.48$2,773
Sep 202075037.091.99$2,782
Aug 202075039.982.39$2,999
Jul 202073038.371.83$2,801
Jun 202075034.901.69$2,618
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202080030.341.86$2,427
Feb 202051049.881.98$2,544
Jan 202070057.252.09$4,008
Dec 201954059.012.30$3,187
Nov 201983055.302.75$4,590
Oct 201948053.472.42$2,567
Sep 20190055.052.66$0
Aug 201912053.112.30$637
Jul 20190056.272.46$0
Jun 201974052.782.49$3,906
May 20190058.482.74$0
Apr 201938062.632.75$2,380
Mar 201923056.803.06$1,306
Feb 20190050.852.79$0
Jan 201930046.033.23$1,381
Dec 20180046.594.19$0
Nov 201837052.934.24$1,958
Oct 201834061.443.40$2,089
Sep 201845059.543.11$2,679
Aug 201841059.403.07$2,435
Jul 20180065.142.93$0
Jun 201842060.183.08$2,528
May 201842065.382.90$2,746
Apr 201843063.842.90$2,745
Mar 20180061.222.79$0
Feb 201843061.782.77$2,657
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 201743055.423.12$2,383
Oct 20170049.292.98$0
Sep 201740047.523.09$1,901
Aug 201743045.373.00$1,951
Jul 20170043.873.09$0
Jun 201744042.493.09$1,870
May 201743045.373.26$1,951
Apr 20170047.933.21$0
Mar 201743046.772.98$2,011
Feb 201742050.452.95$2,119
Jan 20170049.413.42$0
Dec 201637048.763.72$1,804
Nov 201641042.492.64$1,742
Oct 201644046.193.09$2,032
Sep 20160041.553.10$0
Aug 201631041.442.92$1,285
Jul 201633041.622.92$1,373
Jun 201632045.352.69$1,451
May 201636042.521.99$1,531
Apr 201630036.561.99$1,097
Mar 201636033.011.79$1,188
Feb 201634026.472.06$900
Jan 201631027.352.36$848
Dec 201533032.362.00$1,068
Nov 201530038.792.17$1,164
Oct 201532043.552.43$1,394
Sep 201534042.992.76$1,462
Aug 201528040.162.87$1,124
Jul 201535048.152.95$1,685
Jun 201538056.152.88$2,134
May 201537055.212.96$2,043
Apr 201536049.822.71$1,794
Mar 201540042.892.93$1,716
Feb 201537044.662.98$1,652
Jan 201542043.433.10$1,824
Dec 201438054.693.59$2,078
Nov 201440070.464.25$2,818
Oct 201439078.303.90$3,054
Sep 201439086.164.05$3,360
Aug 201483089.394.04$7,419
Jul 20140096.564.18$0
Jun 201440098.164.74$3,926
May 201449094.734.73$4,642
Apr 2014112095.944.81$10,745
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 2013140104.113.72$1,458
Aug 201300104.253.52$0
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 20130091.233.42$0
Jan 20130091.603.42$0
Dec 201236086.773.42$3,124
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
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 201167095.723.31$6,413
Oct 20110084.983.65$0
Sep 201168083.623.99$5,686
Aug 201128083.404.15$2,335
Jul 201125094.144.52$2,354
Jun 201150092.904.64$4,645
May 20110098.134.40$0
Apr 2011180105.964.33$1,907
Mar 201177096.364.06$7,420
Feb 201138085.644.18$3,254
Jan 201165086.504.59$5,623
Dec 20100085.734.35$0
Nov 201040080.843.80$3,234
Oct 201057078.103.51$4,452
Sep 20100072.633.98$0
Aug 201023073.684.42$1,695
Jul 20100072.554.74$0
Jun 201056070.364.91$3,940
May 201018071.124.24$1,280
Apr 201025081.694.12$2,042
Mar 20100078.394.39$0
Feb 201024073.585.44$1,766
Jan 201080074.365.96$5,949
Dec 200931071.445.48$2,215
Nov 20090074.593.75$0
Oct 200959072.544.11$4,280
Sep 200947065.543.06$3,080
Aug 200937067.423.22$2,495
Jul 200981061.133.46$4,952
Jun 200944066.163.90$2,911
May 200991054.743.93$4,981
Apr 200934046.773.59$1,590
Mar 200998042.144.06$4,130
Feb 200971032.814.63$2,330
Jan 200960035.865.37$2,152
Dec 200836037.105.98$1,336
Nov 200825055.496.86$1,387
Oct 200843075.246.92$3,235
Sep 2008170101.767.88$1,730
Aug 2008280114.228.48$3,198
Jul 2008500131.0811.39$6,554
Jun 2008210131.3313.03$2,758
May 2008730123.1711.57$8,991
Apr 2008550110.3110.45$6,067
Mar 2008600101.909.66$6,114
Feb 200861092.538.77$5,644
Jan 200861090.388.21$5,513
Dec 200777088.337.30$6,801
Nov 200754091.677.29$4,950
Oct 200732082.856.92$2,651
Sep 200729075.846.24$2,199
Aug 200739069.066.39$2,693
Jul 200729070.906.39$2,056
Jun 200734062.007.55$2,108
May 200797058.747.85$5,698
Apr 200738059.617.81$2,265
Mar 200752056.927.30$2,960
Feb 200722055.108.22$1,212
Jan 20070050.306.73$0
Dec 200652056.656.92$2,946
Nov 20060054.207.62$0
Oct 200630054.906.01$1,647
Sep 20060060.085.04$0
Aug 200651068.717.34$3,504
Jul 200636069.376.34$2,497
Jun 200668066.286.38$4,507
May 20060066.016.42$0
Apr 200636064.397.36$2,318
Mar 200691056.707.08$5,160
Feb 200633057.597.75$1,900
Jan 200665060.598.93$3,938
Dec 200517054.9413.42$934
Nov 200524054.6910.59$1,313
Oct 200537058.3413.80$2,159
Sep 200530061.4512.08$1,844
Aug 200546061.519.80$2,829
Jul 20050055.697.84$0
Jun 200522052.337.38$1,151
May 200528045.226.65$1,266
Apr 200540049.207.36$1,968
Mar 200531050.377.15$1,561
Feb 200561045.226.31$2,758
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200492049.706.52$4,572
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 200466037.486.49$2,474
Apr 20040034.475.86$0
Mar 2004128034.365.53$4,398
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 200396028.565.98$2,742
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 2003148031.146.10$4,609
Feb 20030033.487.93$0
Jan 2003152030.315.58$4,607
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020126.464.23$4
Sep 20020127.443.64$4
Aug 20020125.963.16$3
Jul 20020124.583.06$3
Jun 2002126123.733.34$2,993
May 20020124.663.58$4
Apr 20020123.653.51$4
Mar 2002147122.003.10$3,237
Feb 20020118.222.38$2
Jan 20020117.172.38$2
Dec 20010116.932.36$2
Nov 2001125118.072.41$2,261
Oct 20010119.782.53$3
Sep 20010124.262.25$2
Aug 200125124.873.05$625
Jul 2001207123.933.20$4,957
Jun 20010124.563.82$4
May 2001112125.524.31$2,863
Apr 20010124.685.34$5
Mar 2001129124.545.38$3,171
Feb 20010127.755.77$6
Jan 20019127.478.40$256
Dec 200061126.889.12$1,649
Nov 2000147132.215.66$4,741
Oct 20000131.235.15$5
Sep 20000131.875.19$5
Aug 200067129.644.54$1,990
Jul 2000141128.534.09$4,027
Jun 20000129.304.40$4
May 2000149127.263.68$4,065
Apr 20000124.513.12$3
Mar 2000136128.422.86$3,868
Feb 2000138127.622.73$3,814
Jan 20000125.272.48$2
Dec 1999135124.282.42$3,280
Nov 19990123.192.43$2
Oct 1999121120.982.80$2,541
Sep 199924121.752.62$525
Aug 1999114119.262.88$2,199
Jul 19990117.892.37$2
Jun 19990115.942.36$2
May 1999139115.792.32$2,197
Apr 19990115.102.21$2
Mar 19990112.471.84$2
Feb 1999019.981.82$2
Jan 1999143110.381.90$1,486
Dec 1998019.201.77$2
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 1998145111.301.91$1,640
Jul 19980111.742.24$2
Jun 1998109111.242.24$1,227
May 1998145112.622.21$1,832
Apr 19980113.042.51$3
Mar 19980112.802.31$2
Feb 19980113.952.30$2
Jan 19980114.702.15$2
Dec 19970116.322.41$2
Nov 19970118.193.09$3
Oct 199780119.253.15$1,543
Sep 19970117.742.95$3
Aug 199794117.862.55$1,681
Jul 1997153117.582.25$2,692
Jun 19970117.242.26$2
May 19970118.972.31$2
Apr 19970117.882.08$2
Mar 19970118.951.94$2
Feb 19970120.492.21$2
Jan 19970123.483.54$4
Dec 19960123.32$0
Nov 19960121.97$0
Oct 19960123.31$0
Sep 1996146122.22$3,244
Aug 199657120.26$1,155
Jul 19960119.55$0
Jun 1996145118.73$2,716
May 1996150119.43$2,915
Apr 19960121.51$0
Mar 1996138119.38$2,674
Feb 19960116.98$0
Jan 19960117.07$0
Dec 19950117.19$0
Nov 1995148116.00$2,368
Oct 19950115.43$0
Sep 19950116.18$0
Aug 1995149115.92$2,372
Jul 19950115.24$0
Jun 1995148116.41$2,429
May 19950117.56$0
Apr 19950117.73$0
Mar 19950116.44$0
Feb 19950116.58$0
Jan 1995151115.92$2,404
Dec 19940115.03$0
Nov 19940115.90$0
Oct 1994145115.58$2,259
Sep 1994153115.29$2,339
Aug 19940116.13$0
Jul 1994147117.56$2,581
Jun 19940117.09$0
May 1994154115.88$2,446
Apr 19940114.14$0
Mar 1994147112.46$1,832
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993135112.33$1,665
Nov 19930114.49$0
Oct 19930115.85$0
Sep 1993150115.03$2,255
Aug 1993148115.66$2,318
Jul 1993150115.46$2,319
Jun 1993147116.79$2,468
May 19930117.68$0
Apr 1993144118.05$2,599
Mar 199337118.14$671
Feb 1993161117.90$2,882
Jan 19930116.93$0

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.

Apr 2026 — as filed, then multipliedworked
Oil                  145 bbl  × $ 98.93 =    $14,345
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $14,345

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. 01/O/2021 is the state's own key, not one this site invented.