STANDARD TRUST

Operated by MCA PETROLEUM CORPORATION (P-5 537160) in the MULDOON, SW. (ARNIM SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3109District 03Field 63727200OilCasinghead gasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$47 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 12 leases and 52 wells, and the rule below applies to all of them.

Discovered
1950-06-26
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

The Commission's schedule remark for this field reads: C, /STEINHAUSER -B SAND/.

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
OilDisposition63,022 bbl$2,883,241
Casinghead gasProduction83 Mcf$83
Total$2,883,324

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 (9)

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 29.7504, -97.1558. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles. 1 well has no surveyed location and is left out of it.

29.75249, -97.15676 · centre of 8 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
88.9%
8 of 9 wells
With a plug date
88.9%
8 of 9 wells
Median depth
2,266 ft
9 wells filed one
Completion to plug
17.8 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
888.9%
A plug date is filed
888.9%
BothOn the schedule and plugged. Neither fact cancels the other.
888.9%
NeitherNo plug date, and not on the schedule.
111.1%

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, 9 of 9 wells. Median 2,266 ft, with the middle half between 2,212 and 2,275 ft; the shallowest is 2,192 ft and the deepest 2,352 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 9 wells, Nov 1968 – Nov 2003. 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 1968 – Nov 2003
6 of 9 wells; 3 filed none
Plug dates filed
Sep 1986 – May 2018
8 of 9 wells; 1 filed none

Last completion to plug: a median of 17.8 years across the 5 wells that filed both dates, with the middle half between 7.2 years and 29.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-149001583GA2,199 ftOct 1986Yes
42-149002131GA2,274 ftOct 1986Yes
42-149002142GA2,275 ftSep 1986Yes
42-14932225112,192 ftNov 2003Jan 2011Yes
42-1493220792,350 ftMay 1990Oct 1992Yes
42-14932222132,266 ftAug 1987May 2005Yes
42-14932221122,352 ftJul 1987May 2018Yes
42-14932226102,212 ftJun 1987Jul 2016Yes
42-149004162A2,225 ftNov 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 2026470106.413.05$5,001
Apr 202643098.932.87$4,254
Mar 202658089.753.15$5,206
Feb 202663063.503.75$4,001
Jan 202646059.138.00$2,720
Dec 202550056.664.41$2,833
Nov 202565058.593.93$3,808
Oct 202555059.383.30$3,266
Sep 202562062.743.08$3,890
Aug 202556063.933.01$3,580
Jul 202561066.743.32$4,071
Jun 202569066.483.13$4,587
May 202558060.553.23$3,512
Apr 202560062.363.54$3,742
Mar 202562067.704.27$4,197
Feb 202551070.884.34$3,615
Jan 202561074.324.28$4,534
Dec 202470068.993.12$4,829
Nov 202458069.052.20$4,005
Oct 202468071.372.28$4,853
Sep 202454069.612.36$3,759
Aug 202479075.632.06$5,975
Jul 202447079.932.15$3,757
Jun 202461078.082.63$4,763
May 202461078.812.20$4,807
Apr 202470084.451.66$5,912
Mar 202450080.301.55$4,015
Feb 202461076.091.78$4,641
Jan 202459073.023.30$4,308
Dec 202361071.262.61$4,347
Nov 202355077.892.81$4,284
Oct 202360085.443.09$5,126
Sep 202358089.042.74$5,164
Aug 202349080.522.67$3,945
Jul 202364074.852.64$4,790
Jun 202365068.962.26$4,482
May 202356070.622.23$3,955
Apr 202369078.122.24$5,390
Mar 202369072.852.39$5,027
Feb 202363075.112.47$4,732
Jan 202367076.533.39$5,128
Dec 202276076.415.73$5,807
Nov 202264085.005.65$5,440
Oct 202282087.185.86$7,149
Sep 202276084.888.16$6,451
Aug 202275094.529.13$7,089
Jul 2022870101.587.54$8,837
Jun 2022680115.097.98$7,826
May 2022800109.378.43$8,750
Apr 2022660104.226.84$6,879
Mar 2022770108.885.08$8,384
Feb 202249091.054.86$4,461
Jan 202273081.844.54$5,974
Dec 202176071.323.90$5,420
Nov 202176077.435.24$5,885
Oct 202174079.795.71$5,904
Sep 202171069.865.35$4,960
Aug 202178066.024.22$5,150
Jul 202181070.783.98$5,733
Jun 202191069.493.38$6,324
May 202162063.483.02$3,936
Apr 202173060.362.76$4,406
Mar 202189061.302.72$5,456
Feb 202147057.805.55$2,717
Jan 202167050.412.81$3,377
Dec 202072044.642.68$3,214
Nov 202072038.772.71$2,791
Oct 202062036.972.48$2,292
Sep 202081037.091.99$3,004
Aug 202063039.982.39$2,519
Jul 202071038.371.83$2,724
Jun 202094034.901.69$3,281
May 20200016.921.81$0
Apr 202062014.751.80$915
Mar 202079030.341.86$2,397
Feb 202069049.881.98$3,442
Jan 202070057.252.09$4,008
Dec 201969059.012.30$4,072
Nov 201974055.302.75$4,092
Oct 201970053.472.42$3,743
Sep 201966055.052.66$3,633
Aug 201970053.112.30$3,718
Jul 201975056.272.46$4,220
Jun 201968052.782.49$3,589
May 201972058.482.74$4,211
Apr 201974062.632.75$4,635
Mar 201981056.803.06$4,601
Feb 201979050.852.79$4,017
Jan 2019105046.033.23$4,833
Dec 201881046.594.19$3,774
Nov 201869052.934.24$3,652
Oct 201882061.443.40$5,038
Sep 201877059.543.11$4,585
Aug 201887059.403.07$5,168
Jul 201874065.142.93$4,820
Jun 201861060.183.08$3,671
May 201877065.382.90$5,034
Apr 201895063.842.90$6,065
Mar 201876061.222.79$4,653
Feb 2018110061.782.77$6,796
Jan 2018113062.874.01$7,104
Dec 2017107057.272.92$6,128
Nov 2017102055.423.12$5,653
Oct 2017107049.292.98$5,274
Sep 2017111047.523.09$5,275
Aug 2017125045.373.00$5,671
Jul 2017116043.873.09$5,089
Jun 201791042.493.09$3,867
May 2017106045.373.26$4,809
Apr 2017115047.933.21$5,512
Mar 2017114046.772.98$5,332
Feb 201798050.452.95$4,944
Jan 2017126049.413.42$6,226
Dec 2016114048.763.72$5,559
Nov 2016111042.492.64$4,716
Oct 2016142046.193.09$6,559
Sep 2016135041.553.10$5,609
Aug 2016136041.442.92$5,636
Jul 2016119041.622.92$4,953
Jun 2016144045.352.69$6,530
May 2016134042.521.99$5,698
Apr 2016113036.561.99$4,131
Mar 201679033.011.79$2,608
Feb 201679026.472.06$2,091
Jan 201689027.352.36$2,434
Dec 201572032.362.00$2,330
Nov 201567038.792.17$2,599
Oct 201587043.552.43$3,789
Sep 2015121042.992.76$5,202
Aug 2015117040.162.87$4,699
Jul 2015127048.152.95$6,115
Jun 2015110056.152.88$6,177
May 201598055.212.96$5,411
Apr 2015122049.822.71$6,078
Mar 2015130042.892.93$5,576
Feb 201592044.662.98$4,109
Jan 2015143043.433.10$6,210
Dec 2014115054.693.59$6,289
Nov 2014113070.464.25$7,962
Oct 2014115078.303.90$9,005
Sep 2014124086.164.05$10,684
Aug 2014118089.394.04$10,548
Jul 2014118096.564.18$11,394
Jun 2014126098.164.74$12,368
May 2014101094.734.73$9,568
Apr 2014141095.944.81$13,528
Mar 2014126095.895.06$12,082
Feb 2014107097.406.19$10,422
Jan 2014138090.404.86$12,475
Dec 2013144091.824.35$13,222
Nov 2013120088.853.74$10,662
Oct 2013126097.423.78$12,275
Sep 20131130104.113.72$11,764
Aug 20131700104.253.52$17,723
Jul 20131670102.523.72$17,121
Jun 2013177094.403.93$16,709
May 2013175094.834.15$16,595
Apr 2013180093.964.28$16,913
Mar 2013177093.623.91$16,571
Feb 2013177091.233.42$16,148
Jan 2013219091.603.42$20,060
Dec 2012162086.773.42$14,057
Nov 2012167086.953.62$14,521
Oct 2012176089.383.40$15,731
Sep 2012182094.672.92$17,230
Aug 2012180092.662.91$16,679
Jul 2012196085.133.02$16,685
Jun 2012168079.822.52$13,410
May 2012193091.612.49$17,681
Apr 20121990101.652.00$20,228
Mar 20122100105.052.22$22,061
Feb 20121780101.102.57$17,996
Jan 2012201098.092.73$19,716
Dec 2011181096.873.24$17,533
Nov 2011181095.723.31$17,325
Oct 2011182084.983.65$15,466
Sep 2011177083.623.99$14,801
Aug 2011174083.404.15$14,512
Jul 2011217094.144.52$20,428
Jun 2011237092.904.64$22,017
May 2011205098.134.40$20,117
Apr 20112410105.964.33$25,536
Mar 2011203096.364.06$19,561
Feb 2011192085.644.18$16,443
Jan 2011150086.504.59$12,975
Dec 2010202085.734.35$17,317
Nov 2010175080.843.80$14,147
Oct 2010192078.103.51$14,995
Sep 2010165072.633.98$11,984
Aug 2010237073.684.42$17,462
Jul 2010164072.554.74$11,898
Jun 2010199070.364.91$14,002
May 2010162071.124.24$11,521
Apr 2010174081.694.12$14,214
Mar 2010199078.394.39$15,600
Feb 2010144073.585.44$10,596
Jan 2010196074.365.96$14,575
Dec 2009200071.445.48$14,288
Nov 2009156074.593.75$11,636
Oct 2009236072.544.11$17,119
Sep 2009138065.543.06$9,045
Aug 2009138067.423.22$9,304
Jul 2009149061.133.46$9,108
Jun 2009253066.163.90$16,738
May 2009171054.743.93$9,361
Apr 2009136046.773.59$6,361
Mar 2009148042.144.06$6,237
Feb 2009219032.814.63$7,185
Jan 2009104035.865.37$3,729
Dec 2008103037.105.98$3,821
Nov 2008137055.496.86$7,602
Oct 2008147075.246.92$11,060
Sep 20081400101.767.88$14,246
Aug 20081680114.228.48$19,189
Jul 20081450131.0811.39$19,007
Jun 20081740131.3313.03$22,851
May 20081520123.1711.57$18,722
Apr 20081740110.3110.45$19,194
Mar 20081620101.909.66$16,508
Feb 2008174092.538.77$16,100
Jan 2008113090.388.21$10,213
Dec 2007141088.337.30$12,455
Nov 2007141091.677.29$12,925
Oct 2007227082.856.92$18,807
Sep 2007176075.846.24$13,348
Aug 2007163069.066.39$11,257
Jul 2007185070.906.39$13,117
Jun 2007104062.007.55$6,448
May 2007215058.747.85$12,629
Apr 2007137059.617.81$8,167
Mar 200786056.927.30$4,895
Feb 200788055.108.22$4,849
Jan 200785050.306.73$4,276
Dec 200696056.656.92$5,438
Nov 2006119054.207.62$6,450
Oct 2006115054.906.01$6,314
Sep 200696060.085.04$5,768
Aug 2006141068.717.34$9,688
Jul 2006114069.376.34$7,908
Jun 2006184066.286.38$12,196
May 2006160066.016.42$10,562
Apr 2006192064.397.36$12,363
Mar 2006169056.707.08$9,582
Feb 2006151057.597.75$8,696
Jan 2006164060.598.93$9,937
Dec 2005210054.9413.42$11,537
Nov 2005161054.6910.59$8,805
Oct 2005250058.3413.80$14,585
Sep 2005261061.4512.08$16,038
Aug 2005213061.519.80$13,102
Jul 2005276055.697.84$15,370
Jun 2005296052.337.38$15,490
May 2005136045.226.65$6,150
Apr 2005353049.207.36$17,368
Mar 2005113050.377.15$5,692
Feb 2005148045.226.31$6,693
Jan 2005267043.166.32$11,524
Dec 2004221039.866.75$8,809
Nov 2004172045.286.33$7,788
Oct 2004192049.706.52$9,542
Sep 200495043.245.28$4,108
Aug 2004163042.375.55$6,906
Jul 2004229038.286.08$8,766
Jun 2004186036.106.43$6,715
May 2004188037.486.49$7,046
Apr 2004226034.475.86$7,790
Mar 2004175034.365.53$6,013
Feb 2004222032.455.51$7,204
Jan 2004170032.036.30$5,445
Dec 2003165030.266.30$4,993
Nov 2003201028.804.60$5,789
Oct 2003166028.174.76$4,676
Sep 2003318026.314.75$8,367
Aug 2003470029.765.13$13,987
Jul 2003241029.415.17$7,088
Jun 2003303028.565.98$8,654
May 2003242026.595.97$6,435
Apr 2003252026.675.41$6,721
Mar 2003339031.146.10$10,556
Feb 2003157033.487.93$5,256
Jan 2003144030.315.58$4,365
Dec 2002122026.914.85$3,283
Nov 2002170024.664.14$4,192
Oct 2002152026.464.23$4,022
Sep 2002266027.443.64$7,299
Aug 200296025.963.16$2,492
Jul 2002226024.583.06$5,555
Jun 2002295023.733.34$7,000
May 2002199024.663.58$4,907
Apr 2002249023.653.51$5,889
Mar 2002188022.003.10$4,136
Feb 2002190018.222.38$3,462
Jan 2002403017.172.38$6,920
Dec 2001146016.932.36$2,472
Nov 200169018.072.41$1,247
Oct 2001199019.782.53$3,936
Sep 2001125024.262.25$3,033
Aug 200140024.873.05$995
Jul 2001201023.933.20$4,810
Jun 2001164024.563.82$4,028
May 2001303025.524.31$7,733
Apr 2001176024.685.34$4,344
Mar 2001173024.545.38$4,245
Feb 200192027.755.77$2,553
Jan 2001149027.478.40$4,093
Dec 2000129026.889.12$3,468
Nov 2000166032.215.66$5,347
Oct 2000174031.235.15$5,434
Sep 2000147031.875.19$4,685
Aug 2000192029.644.54$5,691
Jul 2000172028.534.09$4,907
Jun 2000175029.304.40$5,128
May 2000159027.263.68$4,334
Apr 2000151024.513.12$3,701
Mar 2000179028.422.86$5,087
Feb 200092027.622.73$2,541
Jan 2000158025.272.48$3,993
Dec 1999187124.282.42$4,543
Nov 1999170123.192.43$3,945
Oct 1999165120.982.80$3,465
Sep 1999177121.752.62$3,852
Aug 1999222119.262.88$4,279
Jul 1999166117.892.37$2,972
Jun 1999209115.942.36$3,334
May 1999155115.792.32$2,450
Apr 1999182115.102.21$2,750
Mar 1999147112.471.84$1,835
Feb 199919219.981.82$1,918
Jan 1999244110.381.90$2,535
Dec 199818619.201.77$1,713
Nov 1998218110.892.19$2,376
Oct 1998184112.421.97$2,287
Sep 1998218012.592.08$2,745
Aug 1998171111.301.91$1,934
Jul 1998175111.742.24$2,057
Jun 1998203111.242.24$2,284
May 1998181112.622.21$2,286
Apr 1998151113.042.51$1,972
Mar 1998155112.802.31$1,986
Feb 1998152113.952.30$2,123
Jan 1998197114.702.15$2,898
Dec 1997142116.322.41$2,320
Nov 1997164118.193.09$2,986
Oct 1997214119.253.15$4,123
Sep 1997203117.742.95$3,604
Aug 1997184117.862.55$3,289
Jul 1997211117.582.25$3,712
Jun 1997246117.242.26$4,243
May 1997220118.972.31$4,176
Apr 1997238117.882.08$4,258
Mar 1997260118.951.94$4,929
Feb 1997170120.492.21$3,486
Jan 1997184123.483.54$4,324
Dec 1996172123.32$4,011
Nov 1996250121.97$5,493
Oct 1996151123.31$3,520
Sep 1996278122.22$6,177
Aug 1996238120.26$4,822
Jul 1996385119.55$7,527
Jun 1996304118.73$5,694
May 1996315119.43$6,120
Apr 1996374121.51$8,045
Mar 1996336119.38$6,512
Feb 1996285116.98$4,839
Jan 1996328117.07$5,599
Dec 1995351117.19$6,034
Nov 1995305116.00$4,880
Oct 1995387115.43$5,971
Sep 1995269116.18$4,352
Aug 1995256115.92$4,076
Jul 1995279115.24$4,252
Jun 1995332116.41$5,448
May 1995295117.56$5,180
Apr 1995316117.73$5,603
Mar 1995321116.44$5,277
Feb 1995335116.58$5,554
Jan 1995292115.92$4,649
Dec 1994243115.03$3,652
Nov 1994250115.90$3,975
Oct 1994314115.58$4,892
Sep 1994274115.29$4,189
Aug 1994331116.13$5,339
Jul 1994327117.56$5,742
Jun 1994274117.09$4,683
May 1994255115.88$4,049
Apr 1994251114.14$3,549
Mar 1994256112.46$3,190
Feb 1994189112.50$2,363
Jan 1994305112.66$3,861
Dec 1993267112.33$3,292
Nov 1993247114.49$3,579
Oct 1993242115.85$3,836
Sep 1993261115.03$3,923
Aug 1993310115.66$4,855
Jul 1993292115.46$4,514
Jun 1993279116.79$4,684
May 1993267117.68$4,721
Apr 1993285118.05$5,144
Mar 1993236118.14$4,281
Feb 1993257117.90$4,600
Jan 1993273116.93$4,622

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                   47 bbl  × $106.41 =     $5,001
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $5,001

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. 03/O/3109 is the state's own key, not one this site invented.