MANN-MOPAC UNIT

Operated by RICKAWAY ENERGY, CORP. (P-5 710557) in the PLEASANTON, E. (EDWARDS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9566District 01Field 71923300Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$1.8 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

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 10 wells, and the rule below applies to all of them.

Discovered
1983-03-21
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

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
NGPA1none

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
OilDisposition47,556 bbl$1,781,288
Casinghead gasProduction10,758 Mcf$2,306
Total$1,783,594

9,818 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 (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.

These wells centre on 28.7243, -98.5843. A lease has no coordinate of its own — that point is the mean of its wells, and they span 24.0 miles.

28.78045, -98.54467 · 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
66.7%
2 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
9,363 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
266.7%
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.
133.3%

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 7,588 and 9,418 ft, median 9,363 ft, over the 3 wells that filed a depth.

Completions filed
Mar 1984 – Oct 2010
3 of 3 wells

3 wells

42-31134267C 1H9,363 ftOct 2010Yes
42-31134233B 1 H9,418 ftAug 2010Yes
42-0133257217,588 ftMar 1984

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 2023301074.852.64$22,530
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 2018152061.443.40$9,339
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018165065.142.93$10,748
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018159063.842.90$10,151
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018156062.874.01$9,808
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017177049.292.98$8,724
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017164042.493.09$6,968
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017163046.772.98$7,624
Feb 20170050.452.95$0
Jan 2017167049.413.42$8,251
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 2016159041.622.92$6,618
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016147036.561.99$5,374
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016173027.352.36$4,732
Dec 2015165032.362.00$5,339
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015168048.152.95$8,089
Jun 20150056.152.88$0
May 2015144055.212.96$7,950
Apr 20150049.822.71$0
Mar 2015128042.892.93$5,490
Feb 201537044.662.98$1,652
Jan 201594043.433.10$4,082
Dec 201441054.693.59$2,242
Nov 2014122070.464.25$8,596
Oct 2014134078.303.90$10,492
Sep 20140086.164.05$0
Aug 2014158089.394.04$14,124
Jul 2014123096.564.18$11,877
Jun 2014170098.164.74$16,687
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014140097.406.19$13,636
Jan 2014166090.404.86$15,006
Dec 20130091.824.35$0
Nov 2013166088.853.74$14,749
Oct 20130097.423.78$0
Sep 20131520104.113.72$15,825
Aug 2013590104.253.52$6,151
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013166094.834.15$15,742
Apr 201399093.964.28$9,302
Mar 201393093.623.91$8,707
Feb 201371091.233.42$6,477
Jan 20130091.603.42$0
Dec 2012152086.773.42$13,189
Nov 2012171086.953.62$14,868
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012170092.662.91$15,752
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121660101.652.00$16,874
Mar 201200105.052.22$0
Feb 20121680101.102.57$16,985
Jan 20120098.092.73$0
Dec 2011124096.873.24$12,012
Nov 2011144095.723.31$13,784
Oct 2011219084.983.65$18,611
Sep 2011167083.623.99$13,965
Aug 20110083.404.15$0
Jul 2011169094.144.52$15,910
Jun 20110092.904.64$0
May 2011122098.134.40$11,972
Apr 20111740105.964.33$18,437
Mar 20110096.364.06$0
Feb 2011173085.644.18$14,816
Jan 2011171086.504.59$14,792
Dec 2010163085.734.35$13,974
Nov 20100080.843.80$0
Oct 2010161078.103.51$12,574
Sep 20100072.633.98$0
Aug 2010148073.684.42$10,905
Jul 2010168072.554.74$12,188
Jun 2010177070.364.91$12,454
May 2010165071.124.24$11,735
Apr 2010173081.694.12$14,132
Mar 20100078.394.39$0
Feb 2010171073.585.44$12,582
Jan 2010155074.365.96$11,526
Dec 2009159071.445.48$11,359
Nov 2009158074.593.75$11,785
Oct 2009175072.544.11$12,695
Sep 2009178065.543.06$11,666
Aug 20090067.423.22$0
Jul 2009166061.133.46$10,148
Jun 2009171066.163.90$11,313
May 2009173054.743.93$9,470
Apr 20090046.773.59$0
Mar 2009165042.144.06$6,953
Feb 2009159032.814.63$5,217
Jan 20090035.865.37$0
Dec 2008148037.105.98$5,491
Nov 2008162055.496.86$8,989
Oct 20080075.246.92$0
Sep 20081670101.767.88$16,994
Aug 20081760114.228.48$20,103
Jul 200800131.0811.39$0
Jun 20081810131.3313.03$23,771
May 200800123.1711.57$0
Apr 20081580110.3110.45$17,429
Mar 20081570101.909.66$15,998
Feb 2008163092.538.77$15,082
Jan 20080090.388.21$0
Dec 2007158088.337.30$13,956
Nov 2007173091.677.29$15,859
Oct 20070082.856.92$0
Sep 2007172075.846.24$13,044
Aug 2007161069.066.39$11,119
Jul 20070070.906.39$0
Jun 2007163062.007.55$10,106
May 20070058.747.85$0
Apr 2007150059.617.81$8,942
Mar 2007164056.927.30$9,335
Feb 20070055.108.22$0
Jan 2007118050.306.73$5,935
Dec 2006160056.656.92$9,064
Nov 2006170054.207.62$9,214
Oct 20060054.906.01$0
Sep 2006179060.085.04$10,754
Aug 2006179068.717.34$12,299
Jul 2006154069.376.34$10,683
Jun 20060066.286.38$0
May 2006174066.016.42$11,486
Apr 2006174064.397.36$11,204
Mar 2006138056.707.08$7,825
Feb 2006171057.597.75$9,848
Jan 2006164060.598.93$9,937
Dec 20050054.9413.42$0
Nov 2005177054.6910.59$9,680
Oct 2005175058.3413.80$10,210
Sep 2005176061.4512.08$10,815
Aug 200534061.519.80$2,091
Jul 2005169055.697.84$9,412
Jun 2005170052.337.38$8,896
May 2005160045.226.65$7,235
Apr 2005162049.207.36$7,970
Mar 2005159050.377.15$8,009
Feb 20050045.226.31$0
Jan 2005335043.166.32$14,459
Dec 2004161039.866.75$6,417
Nov 2004183045.286.33$8,286
Oct 2004179049.706.52$8,896
Sep 20040043.245.28$0
Aug 2004166042.375.55$7,033
Jul 2004156038.286.08$5,972
Jun 2004159036.106.43$5,740
May 2004165037.486.49$6,184
Apr 2004172034.475.86$5,929
Mar 2004168034.365.53$5,772
Feb 2004163032.455.51$5,289
Jan 2004168032.036.30$5,381
Dec 2003164030.266.30$4,963
Nov 2003171028.804.60$4,925
Oct 2003342028.174.76$9,634
Sep 20030026.314.75$0
Aug 2003185029.765.13$5,506
Jul 2003190029.415.17$5,588
Jun 2003171028.565.98$4,884
May 2003158026.595.97$4,201
Apr 2003166026.675.41$4,427
Mar 2003178031.146.10$5,543
Feb 2003163033.487.93$5,457
Jan 2003174030.315.58$5,274
Dec 2002182026.914.85$4,898
Nov 2002306024.664.14$7,546
Oct 20020026.464.23$0
Sep 2002320027.443.64$8,781
Aug 2002165025.963.16$4,283
Jul 2002159024.583.06$3,908
Jun 2002177023.733.34$4,200
May 2002336024.663.58$8,286
Apr 2002171023.653.51$4,044
Mar 2002168022.003.10$3,696
Feb 2002172018.222.38$3,134
Jan 2002351017.172.38$6,027
Dec 2001177016.932.36$2,997
Nov 2001341018.072.41$6,162
Oct 2001164019.782.53$3,244
Sep 2001179024.262.25$4,343
Aug 2001356024.873.05$8,854
Jul 2001174023.933.20$4,164
Jun 20010024.563.82$0
May 2001348025.524.31$8,881
Apr 20010024.685.34$0
Mar 2001179024.545.38$4,393
Feb 2001336027.755.77$9,324
Jan 2001172027.478.40$4,725
Dec 2000344026.889.12$9,247
Nov 2000325032.215.66$10,468
Oct 2000325031.235.15$10,150
Sep 2000180031.875.19$5,737
Aug 2000164029.644.54$4,861
Jul 2000179028.534.09$5,107
Jun 2000168029.304.40$4,922
May 2000182027.263.68$4,961
Apr 20000024.513.12$0
Mar 2000165028.422.86$4,689
Feb 2000166027.622.73$4,585
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 1999172020.982.80$3,609
Sep 1999161021.752.62$3,502
Aug 19990019.262.88$0
Jul 1999233017.892.37$4,168
Jun 19990015.942.36$0
May 1999164015.792.32$2,590
Apr 19990015.102.21$0
Mar 1999161012.471.84$2,008
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199816109.201.77$1,481
Nov 1998166010.892.19$1,808
Oct 1998167012.421.97$2,074
Sep 1998164012.592.08$2,065
Aug 1998163011.301.91$1,842
Jul 1998164011.742.24$1,925
Jun 1998165011.242.24$1,855
May 1998161012.622.21$2,032
Apr 1998327013.042.51$4,264
Mar 1998166012.802.31$2,125
Feb 1998165013.952.30$2,302
Jan 1998323014.702.15$4,748
Dec 1997160016.322.41$2,611
Nov 1997303018.193.09$5,512
Oct 1997276019.253.15$5,313
Sep 1997366017.742.95$6,493
Aug 1997185017.862.55$3,304
Jul 19973648417.582.25$6,588
Jun 1997179017.242.26$3,086
May 19970018.972.31$0
Apr 199717512617.882.08$3,391
Mar 199716926018.951.94$3,707
Feb 199718223520.492.21$4,248
Jan 199718323523.483.54$5,129
Dec 199618421823.32$4,291
Nov 199618518521.97$4,064
Oct 199618322723.31$4,266
Sep 199619024422.22$4,222
Aug 199618022720.26$3,647
Jul 199636220219.55$7,077
Jun 199618525218.73$3,465
May 199635526019.43$6,898
Apr 199617625221.51$3,786
Mar 199634526019.38$6,686
Feb 199617924416.98$3,039
Jan 199618425217.07$3,141
Dec 199518426017.19$3,163
Nov 199535225216.00$5,632
Oct 199531926015.43$4,922
Sep 199517925216.18$2,896
Aug 199518126015.92$2,882
Jul 19951737615.24$2,637
Jun 199535925216.41$5,891
May 199516320217.56$2,862
Apr 199517621017.73$3,120
Mar 199534126016.44$5,606
Feb 199534523516.58$5,720
Jan 1995353015.92$5,620
Dec 199436713415.03$5,516
Nov 19941859215.90$2,942
Oct 19943619215.58$5,624
Sep 199436920215.29$5,642
Aug 199437017616.13$5,968
Jul 199435616017.56$6,251
Jun 199435824417.09$6,118
May 199434326015.88$5,447
Apr 199431325214.14$4,426
Mar 199436526012.46$4,548
Feb 199453323512.50$6,663
Jan 199435526012.66$4,494
Dec 199335726012.33$4,402
Nov 199353225214.49$7,709
Oct 199336026015.85$5,706
Sep 1993534115.03$8,026
Aug 199352526015.66$8,222
Jul 19930115.46$0
Jun 19930116.79$0
May 199353821017.68$9,512
Apr 199318210918.05$3,285
Mar 199353026018.14$9,614
Feb 199352923517.90$9,469
Jan 199369826016.93$11,817

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.

Jul 2023 — as filed, then multipliedworked
Oil                  301 bbl  × $ 74.85 =    $22,530
Casinghead gas         0 Mcf  × $  2.64 =         $0

────────────────────────────────────────────────────
Month total                                  $22,530

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/9566 is the state's own key, not one this site invented.