DRENNER, MARY H.

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 3103District 03Field 63727200OilCasinghead gasSaveExport
Value, all time
$9.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$385 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
OilDisposition225,982 bbl$9,842,621
Casinghead gasProduction83 Mcf$83
Total$9,842,704

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 (17)

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 29.7541, -97.1504. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

29.75350, -97.15026 · 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
70.6%
12 of 17 wells
With a plug date
52.9%
9 of 17 wells
Median depth
2,270 ft
14 wells filed one
Completion to plug
10.9 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
1270.6%
A plug date is filed
952.9%
BothOn the schedule and plugged. Neither fact cancels the other.
952.9%
NeitherNo plug date, and not on the schedule.
529.4%

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, 14 of 17 wells. Median 2,270 ft, with the middle half between 2,250 and 2,296 ft; the shallowest is 2,191 ft and the deepest 3,508 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, 12 of 17 wells, Sep 1967 – 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
Sep 1967 – Dec 2025
12 of 17 wells; 5 filed none
Plug dates filed
Mar 1986 – May 2005
9 of 17 wells; 8 filed none

Last completion to plug: a median of 10.9 years across the 7 wells that filed both dates, with the middle half between 6.0 years and 15.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

17 wells

42-1490014412,329 ftJul 2002Yes
42-1490015182,244 ftMay 2005Yes
42-149001567 TYes
42-149001576Yes
42-149800263Yes
42-14933619242,267 ftDec 2025
42-14933197232,270 ftMay 2009
42-14932165182,191 ftMar 2002
42-1490015093,508 ftJan 1987Nov 1995Yes
42-14932194192,282 ftJan 1987
42-14932087172,209 ftJan 1986Jan 1987Yes
42-14932085162,269 ftDec 1985
42-14930039142,236 ftSep 1985Jan 1998Yes
42-14900391112,270 ftFeb 1985Apr 1988Yes
42-14900367122,300 ftDec 1984Nov 1995Yes
42-14900415132,303 ftOct 1968Jun 2003Yes
42-1490015352,271 ftSep 1967Mar 1986Yes

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 20264010106.413.05$42,670
Apr 2026514098.932.87$50,850
Mar 2026512089.753.15$45,952
Feb 2026581063.503.75$36,894
Jan 2026448059.138.00$26,490
Dec 2025413056.664.41$23,401
Nov 2025477058.593.93$27,947
Oct 2025422059.383.30$25,058
Sep 2025480062.743.08$30,115
Aug 2025359063.933.01$22,951
Jul 2025370066.743.32$24,694
Jun 2025425066.483.13$28,254
May 2025358060.553.23$21,677
Apr 2025352062.363.54$21,951
Mar 2025371067.704.27$25,117
Feb 2025318070.884.34$22,540
Jan 2025374074.324.28$27,796
Dec 2024437068.993.12$30,149
Nov 2024375069.052.20$25,894
Oct 2024439071.372.28$31,331
Sep 2024365069.612.36$25,408
Aug 2024533075.632.06$40,311
Jul 2024318079.932.15$25,418
Jun 2024400078.082.63$31,232
May 2024385078.812.20$30,342
Apr 2024505084.451.66$42,647
Mar 2024359080.301.55$28,828
Feb 2024437076.091.78$33,251
Jan 2024407073.023.30$29,719
Dec 2023458071.262.61$32,637
Nov 2023405077.892.81$31,545
Oct 2023445085.443.09$38,021
Sep 2023432089.042.74$38,465
Aug 2023307080.522.67$24,720
Jul 2023339074.852.64$25,374
Jun 2023286068.962.26$19,723
May 2023218070.622.23$15,395
Apr 2023271078.122.24$21,171
Mar 2023268072.852.39$19,524
Feb 2023256075.112.47$19,228
Jan 2023253076.533.39$19,362
Dec 2022308076.415.73$23,534
Nov 2022327085.005.65$27,795
Oct 2022415087.185.86$36,180
Sep 2022385084.888.16$32,679
Aug 2022399094.529.13$37,713
Jul 20224660101.587.54$47,336
Jun 20223380115.097.98$38,900
May 20223830109.378.43$41,889
Apr 20223010104.226.84$31,370
Mar 20223750108.885.08$40,830
Feb 2022260091.054.86$23,673
Jan 2022339081.844.54$27,744
Dec 2021350071.323.90$24,962
Nov 2021322077.435.24$24,932
Oct 2021363079.795.71$28,964
Sep 2021351069.865.35$24,521
Aug 2021398066.024.22$26,276
Jul 2021420070.783.98$29,728
Jun 2021449069.493.38$31,201
May 2021303063.483.02$19,234
Apr 2021360060.362.76$21,730
Mar 2021439061.302.72$26,911
Feb 2021224057.805.55$12,947
Jan 2021348050.412.81$17,543
Dec 2020287044.642.68$12,812
Nov 2020313038.772.71$12,135
Oct 2020265036.972.48$9,797
Sep 2020384037.091.99$14,243
Aug 2020333039.982.39$13,313
Jul 2020378038.371.83$14,504
Jun 2020502034.901.69$17,520
May 20200016.921.81$0
Apr 2020324014.751.80$4,779
Mar 2020372030.341.86$11,286
Feb 2020350049.881.98$17,458
Jan 2020368057.252.09$21,068
Dec 2019352059.012.30$20,772
Nov 2019399055.302.75$22,065
Oct 2019357053.472.42$19,089
Sep 2019339055.052.66$18,662
Aug 2019341053.112.30$18,111
Jul 2019357056.272.46$20,088
Jun 2019305052.782.49$16,098
May 2019389058.482.74$22,749
Apr 2019356062.632.75$22,296
Mar 2019336056.803.06$19,085
Feb 2019353050.852.79$17,950
Jan 2019307046.033.23$14,131
Dec 2018376046.594.19$17,518
Nov 2018348052.934.24$18,420
Oct 2018305061.443.40$18,739
Sep 2018317059.543.11$18,874
Aug 2018397059.403.07$23,582
Jul 2018311065.142.93$20,259
Jun 2018377060.183.08$22,688
May 2018374065.382.90$24,452
Apr 2018491063.842.90$31,345
Mar 2018278061.222.79$17,019
Feb 2018406061.782.77$25,083
Jan 2018289062.874.01$18,169
Dec 2017370057.272.92$21,190
Nov 2017381055.423.12$21,115
Oct 2017447049.292.98$22,033
Sep 2017478047.523.09$22,715
Aug 2017354045.373.00$16,061
Jul 2017395043.873.09$17,329
Jun 2017312042.493.09$13,257
May 2017456045.373.26$20,689
Apr 2017458047.933.21$21,952
Mar 2017458046.772.98$21,421
Feb 2017388050.452.95$19,575
Jan 2017468049.413.42$23,124
Dec 2016417048.763.72$20,333
Nov 2016426042.492.64$18,101
Oct 2016476046.193.09$21,986
Sep 2016459041.553.10$19,071
Aug 2016467041.442.92$19,352
Jul 2016409041.622.92$17,023
Jun 2016495045.352.69$22,448
May 2016460042.521.99$19,559
Apr 2016482036.561.99$17,622
Mar 2016449033.011.79$14,821
Feb 2016457026.472.06$12,097
Jan 2016505027.352.36$13,812
Dec 2015415032.362.00$13,429
Nov 2015525038.792.17$20,365
Oct 2015419043.552.43$18,247
Sep 2015574042.992.76$24,676
Aug 2015531040.162.87$21,325
Jul 2015540048.152.95$26,001
Jun 2015482056.152.88$27,064
May 2015421055.212.96$23,243
Apr 2015500049.822.71$24,910
Mar 2015546042.892.93$23,418
Feb 2015427044.662.98$19,070
Jan 2015584043.433.10$25,363
Dec 2014486054.693.59$26,579
Nov 2014476070.464.25$33,539
Oct 2014482078.303.90$37,741
Sep 2014516086.164.05$44,459
Aug 2014420089.394.04$37,544
Jul 2014373096.564.18$36,017
Jun 2014502098.164.74$49,276
May 2014254094.734.73$24,061
Apr 2014384095.944.81$36,841
Mar 2014443095.895.06$42,479
Feb 2014347097.406.19$33,798
Jan 2014450090.404.86$40,680
Dec 2013470091.824.35$43,155
Nov 2013404088.853.74$35,895
Oct 2013383097.423.78$37,312
Sep 20133020104.113.72$31,441
Aug 20134090104.253.52$42,638
Jul 20134530102.523.72$46,442
Jun 2013536094.403.93$50,598
May 2013530094.834.15$50,260
Apr 2013495093.964.28$46,510
Mar 2013511093.623.91$47,840
Feb 2013592091.233.42$54,008
Jan 2013617091.603.42$56,517
Dec 2012532086.773.42$46,162
Nov 2012541086.953.62$47,040
Oct 2012570089.383.40$50,947
Sep 2012525094.672.92$49,702
Aug 2012517092.662.91$47,905
Jul 2012577085.133.02$49,120
Jun 2012497079.822.52$39,671
May 2012571091.612.49$52,309
Apr 20125800101.652.00$58,957
Mar 20125460105.052.22$57,357
Feb 20125250101.102.57$53,078
Jan 2012587098.092.73$57,579
Dec 2011513096.873.24$49,694
Nov 2011509095.723.31$48,721
Oct 2011527084.983.65$44,784
Sep 2011485083.623.99$40,556
Aug 2011520083.404.15$43,368
Jul 2011564094.144.52$53,095
Jun 2011664092.904.64$61,686
May 2011470098.134.40$46,121
Apr 20116490105.964.33$68,768
Mar 2011567096.364.06$54,636
Feb 2011242085.644.18$20,725
Jan 2011452086.504.59$39,098
Dec 2010590085.734.35$50,581
Nov 2010518080.843.80$41,875
Oct 2010568078.103.51$44,361
Sep 2010543072.633.98$39,438
Aug 2010560073.684.42$41,261
Jul 2010543072.554.74$39,395
Jun 2010597070.364.91$42,005
May 2010512071.124.24$36,413
Apr 2010637081.694.12$52,037
Mar 2010763078.394.39$59,812
Feb 2010517073.585.44$38,041
Jan 2010746074.365.96$55,473
Dec 2009674071.445.48$48,151
Nov 2009648074.593.75$48,334
Oct 20091,287072.544.11$93,359
Sep 2009821065.543.06$53,808
Aug 2009817067.423.22$55,082
Jul 2009929061.133.46$56,790
Jun 2009546066.163.90$36,123
May 2009289054.743.93$15,820
Apr 2009255046.773.59$11,926
Mar 2009254042.144.06$10,704
Feb 2009380032.814.63$12,468
Jan 2009198035.865.37$7,100
Dec 2008169037.105.98$6,270
Nov 2008318055.496.86$17,646
Oct 2008336075.246.92$25,281
Sep 20083290101.767.88$33,479
Aug 20083800114.228.48$43,404
Jul 20083220131.0811.39$42,208
Jun 20083900131.3313.03$51,219
May 20083570123.1711.57$43,972
Apr 20084180110.3110.45$46,110
Mar 20083780101.909.66$38,518
Feb 2008479092.538.77$44,322
Jan 2008357090.388.21$32,266
Dec 2007305088.337.30$26,941
Nov 2007339091.677.29$31,076
Oct 2007747082.856.92$61,889
Sep 2007305075.846.24$23,131
Aug 2007271069.066.39$18,715
Jul 2007281070.906.39$19,923
Jun 2007212062.007.55$13,144
May 2007359058.747.85$21,088
Apr 2007257059.617.81$15,320
Mar 2007231056.927.30$13,149
Feb 2007257055.108.22$14,161
Jan 2007263050.306.73$13,229
Dec 2006259056.656.92$14,672
Nov 2006326054.207.62$17,669
Oct 2006319054.906.01$17,513
Sep 2006259060.085.04$15,561
Aug 2006297068.717.34$20,407
Jul 2006242069.376.34$16,788
Jun 2006344066.286.38$22,800
May 2006279066.016.42$18,417
Apr 2006348064.397.36$22,408
Mar 2006305056.707.08$17,294
Feb 2006308057.597.75$17,738
Jan 2006300060.598.93$18,177
Dec 2005350054.9413.42$19,229
Nov 2005269054.6910.59$14,712
Oct 2005422058.3413.80$24,619
Sep 2005437061.4512.08$26,854
Aug 2005339061.519.80$20,852
Jul 2005432055.697.84$24,058
Jun 2005493052.337.38$25,799
May 2005195045.226.65$8,818
Apr 2005533049.207.36$26,224
Mar 2005232050.377.15$11,686
Feb 2005229045.226.31$10,355
Jan 2005532043.166.32$22,961
Dec 2004470039.866.75$18,734
Nov 2004346045.286.33$15,667
Oct 2004374049.706.52$18,588
Sep 2004174043.245.28$7,524
Aug 2004246042.375.55$10,423
Jul 2004451038.286.08$17,264
Jun 2004380036.106.43$13,718
May 2004388037.486.49$14,542
Apr 2004446034.475.86$15,374
Mar 2004372034.365.53$12,782
Feb 2004482032.455.51$15,641
Jan 2004402032.036.30$12,876
Dec 2003408030.266.30$12,346
Nov 2003503028.804.60$14,486
Oct 2003380028.174.76$10,705
Sep 2003376026.314.75$9,893
Aug 2003659029.765.13$19,612
Jul 2003329029.415.17$9,676
Jun 2003510028.565.98$14,566
May 2003446026.595.97$11,859
Apr 2003249026.675.41$6,641
Mar 2003342031.146.10$10,650
Feb 2003282033.487.93$9,441
Jan 2003305030.315.58$9,245
Dec 2002180026.914.85$4,844
Nov 2002277024.664.14$6,831
Oct 2002301026.464.23$7,964
Sep 2002443027.443.64$12,156
Aug 2002193025.963.16$5,010
Jul 2002402024.583.06$9,881
Jun 2002601023.733.34$14,262
May 2002426024.663.58$10,505
Apr 2002708023.653.51$16,744
Mar 2002626022.003.10$13,772
Feb 2002256018.222.38$4,664
Jan 2002693017.172.38$11,899
Dec 2001425016.932.36$7,195
Nov 2001214018.072.41$3,867
Oct 2001682019.782.53$13,490
Sep 2001444024.262.25$10,771
Aug 2001244024.873.05$6,068
Jul 2001605023.933.20$14,478
Jun 2001533024.563.82$13,090
May 2001915025.524.31$23,351
Apr 2001612024.685.34$15,104
Mar 2001603024.545.38$14,798
Feb 2001306027.755.77$8,492
Jan 2001493027.478.40$13,543
Dec 2000453026.889.12$12,177
Nov 2000614032.215.66$19,777
Oct 2000618031.235.15$19,300
Sep 2000565031.875.19$18,007
Aug 2000648029.644.54$19,207
Jul 2000599028.534.09$17,089
Jun 2000763029.304.40$22,356
May 2000677027.263.68$18,455
Apr 2000551024.513.12$13,505
Mar 2000650028.422.86$18,473
Feb 2000311027.622.73$8,590
Jan 2000903025.272.48$22,819
Dec 1999653124.282.42$15,857
Nov 1999663123.192.43$15,377
Oct 1999628120.982.80$13,178
Sep 1999686121.752.62$14,923
Aug 1999843119.262.88$16,239
Jul 1999610117.892.37$10,915
Jun 1999862115.942.36$13,743
May 1999618115.792.32$9,761
Apr 1999729115.102.21$11,010
Mar 1999517112.471.84$6,449
Feb 199965419.981.82$6,529
Jan 1999832110.381.90$8,638
Dec 199862019.201.77$5,706
Nov 1998746110.892.19$8,126
Oct 1998737112.421.97$9,156
Sep 1998872012.592.08$10,978
Aug 1998654111.301.91$7,392
Jul 1998826111.742.24$9,699
Jun 1998494111.242.24$5,555
May 1998825112.622.21$10,414
Apr 1998795113.042.51$10,369
Mar 1998955112.802.31$12,226
Feb 1998894113.952.30$12,474
Jan 19981,157114.702.15$17,010
Dec 1997874116.322.41$14,266
Nov 1997856118.193.09$15,574
Oct 19971,104119.253.15$21,255
Sep 19971,073117.742.95$19,038
Aug 1997953117.862.55$17,023
Jul 19971,066117.582.25$18,743
Jun 19971,207117.242.26$20,811
May 1997963118.972.31$18,270
Apr 1997931117.882.08$16,648
Mar 19971,062118.951.94$20,127
Feb 1997706120.492.21$14,468
Jan 1997864123.483.54$20,290
Dec 1996829123.32$19,332
Nov 19961,205121.97$26,474
Oct 1996711123.31$16,573
Sep 19961,304122.22$28,975
Aug 1996997120.26$20,199
Jul 19961,039119.55$20,312
Jun 19961,003118.73$18,786
May 1996967119.43$18,789
Apr 19961,228121.51$26,414
Mar 19961,008119.38$19,535
Feb 19961,013116.98$17,201
Jan 19961,134117.07$19,357
Dec 19951,131117.19$19,442
Nov 19951,125116.00$18,000
Oct 19951,307115.43$20,167
Sep 19951,006116.18$16,277
Aug 19951,046115.92$16,652
Jul 19951,197115.24$18,242
Jun 19951,301116.41$21,349
May 19951,051117.56$18,456
Apr 19951,213117.73$21,506
Mar 19951,027116.44$16,884
Feb 19951,179116.58$19,548
Jan 19951,194115.92$19,008
Dec 19941,041115.03$15,646
Nov 19941,174115.90$18,667
Oct 19941,542115.58$24,024
Sep 19941,094115.29$16,727
Aug 19941,480116.13$23,872
Jul 19941,501117.56$26,358
Jun 19941,369117.09$23,396
May 19941,409115.88$22,375
Apr 19941,553114.14$21,959
Mar 19941,567112.46$19,525
Feb 19941,161112.50$14,513
Jan 19941,356112.66$17,167
Dec 19931,428112.33$17,607
Nov 19931,453114.49$21,054
Oct 19931,236115.85$19,591
Sep 19931,482115.03$22,274
Aug 19931,648115.66$25,808
Jul 19931,534115.46$23,716
Jun 19931,849116.79$31,045
May 19931,589117.68$28,094
Apr 19931,679118.05$30,306
Mar 19931,774118.14$32,180
Feb 19931,522117.90$27,244
Jan 19931,614116.93$27,325

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                  401 bbl  × $106.41 =    $42,670
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $42,670

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/3103 is the state's own key, not one this site invented.