HAHL, C. W.

Operated by CHUMLEY, GEORGE ESTATE OF (P-5 153363) in the GOVT. WELLS, SOUTH field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1146District 04Field 36112001OilCasinghead gasSaveExport
Value, all time
$6.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$196 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 39 leases and 225 wells, and the rule below applies to all of them.

Discovered
1928-01-01
as the register files it
Field class
Oil and gas
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 10 acres. The field rule took effect on 1934-10-10.

The Commission's schedule remark for this field reads: FIELD RULES. TMH

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
OilDisposition117,056 bbl$6,048,673
Casinghead gasProduction447 Mcf$1,093
Total$6,049,767

149 Mcf of this lease's gas, across 43 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 (5)

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 27.8513, -98.6299. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

27.85109, -98.62975 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
2,350 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
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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.

How deep they were drilled

Between 2,340 and 2,351 ft, median 2,350 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1984
1 of 5 wells; 4 filed none
Plug dates filed
Oct 1986 – Sep 1995
2 of 5 wells; 3 filed none

5 wells

42-1318060922,350 ftOct 1986Yes
42-1318061042,340 ftSep 1995Yes
42-13180611A 6
42-13180612B 2
42-13180613B 42,351 ftApr 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 20263080106.413.05$32,774
Apr 2026159098.932.87$15,730
Mar 2026470089.753.15$42,183
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025309056.664.41$17,508
Nov 2025311058.593.93$18,221
Oct 2025310059.383.30$18,408
Sep 2025311062.743.08$19,512
Aug 20250063.933.01$0
Jul 2025314066.743.32$20,956
Jun 2025156066.483.13$10,371
May 2025314060.553.23$19,013
Apr 2025312062.363.54$19,456
Mar 2025154067.704.27$10,426
Feb 2025318070.884.34$22,540
Jan 2025314074.324.28$23,336
Dec 2024308068.993.12$21,249
Nov 2024309069.052.20$21,336
Oct 2024311071.372.28$22,196
Sep 2024309069.612.36$21,509
Aug 2024309075.632.06$23,370
Jul 2024155079.932.15$12,389
Jun 2024313078.082.63$24,439
May 2024307078.812.20$24,195
Apr 2024314084.451.66$26,517
Mar 2024314080.301.55$25,214
Feb 2024155076.091.78$11,794
Jan 2024158073.023.30$11,537
Dec 2023475071.262.61$33,849
Nov 2023158077.892.81$12,307
Oct 2023162085.443.09$13,841
Sep 2023480089.042.74$42,739
Aug 2023161080.522.67$12,964
Jul 2023310074.852.64$23,204
Jun 2023475068.962.26$32,756
May 2023156070.622.23$11,017
Apr 2023307078.122.24$23,983
Mar 2023152072.852.39$11,073
Feb 2023304075.112.47$22,833
Jan 2023318076.533.39$24,337
Dec 2022320076.415.73$24,451
Nov 2022157085.005.65$13,345
Oct 2022153087.185.86$13,339
Sep 2022161084.888.16$13,666
Aug 2022316094.529.13$29,868
Jul 20221570101.587.54$15,948
Jun 20223220115.097.98$37,059
May 20223230109.378.43$35,327
Apr 20223100104.226.84$32,308
Mar 20223180108.885.08$34,624
Feb 2022476091.054.86$43,340
Jan 2022315081.844.54$25,780
Dec 2021157071.323.90$11,197
Nov 2021318077.435.24$24,623
Oct 2021470079.795.71$37,501
Sep 2021321069.865.35$22,425
Aug 2021312066.024.22$20,598
Jul 2021461070.783.98$32,630
Jun 2021314069.493.38$21,820
May 2021159063.483.02$10,093
Apr 2021318060.362.76$19,194
Mar 2021156061.302.72$9,563
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020153044.642.68$6,830
Nov 2020158038.772.71$6,126
Oct 2020312036.972.48$11,535
Sep 2020308037.091.99$11,424
Aug 2020311039.982.39$12,434
Jul 2020314038.371.83$12,048
Jun 2020307034.901.69$10,714
May 2020312016.921.81$5,279
Apr 2020308014.751.80$4,543
Mar 2020482030.341.86$14,624
Feb 2020156049.881.98$7,781
Jan 2020316057.252.09$18,091
Dec 2019316059.012.30$18,647
Nov 2019315055.302.75$17,420
Oct 2019310053.472.42$16,576
Sep 2019485055.052.66$26,699
Aug 2019317053.112.30$16,836
Jul 2019322056.272.46$18,119
Jun 2019323052.782.49$17,048
May 2019316058.482.74$18,480
Apr 2019315062.632.75$19,728
Mar 2019318056.803.06$18,062
Feb 2019157050.852.79$7,983
Jan 2019319046.033.23$14,684
Dec 2018486046.594.19$22,643
Nov 2018317052.934.24$16,779
Oct 2018157061.443.40$9,646
Sep 20180059.543.11$0
Aug 2018158059.403.07$9,385
Jul 2018156065.142.93$10,162
Jun 2018315060.183.08$18,957
May 2018157065.382.90$10,265
Apr 20180063.842.90$0
Mar 2018322061.222.79$19,713
Feb 2018164061.782.77$10,132
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017326055.423.12$18,067
Oct 2017324049.292.98$15,970
Sep 2017160047.523.09$7,603
Aug 2017324045.373.00$14,700
Jul 2017315043.873.09$13,819
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017156047.933.21$7,477
Mar 2017323046.772.98$15,107
Feb 2017165050.452.95$8,324
Jan 2017162049.413.42$8,004
Dec 2016481048.763.72$23,454
Nov 2016162042.492.64$6,883
Oct 20160046.193.09$0
Sep 2016322041.553.10$13,379
Aug 2016315041.442.92$13,054
Jul 2016325041.622.92$13,527
Jun 2016162045.352.69$7,347
May 2016305042.521.99$12,969
Apr 2016318036.561.99$11,626
Mar 2016313033.011.79$10,332
Feb 2016317026.472.06$8,391
Jan 2016158027.352.36$4,321
Dec 2015321032.362.00$10,388
Nov 2015312038.792.17$12,102
Oct 2015163043.552.43$7,099
Sep 2015300042.992.76$12,897
Aug 2015313040.162.87$12,570
Jul 2015306048.152.95$14,734
Jun 2015308056.152.88$17,294
May 2015312055.212.96$17,226
Apr 2015310049.822.71$15,444
Mar 2015311042.892.93$13,339
Feb 2015308044.662.98$13,755
Jan 2015152043.433.10$6,601
Dec 2014454054.693.59$24,829
Nov 2014307070.464.25$21,631
Oct 2014153078.303.90$11,980
Sep 2014307086.164.05$26,451
Aug 2014302089.394.04$26,996
Jul 2014303096.564.18$29,258
Jun 2014456098.164.74$44,761
May 2014151094.734.73$14,304
Apr 2014300095.944.81$28,782
Mar 2014300095.895.06$28,767
Feb 2014151097.406.19$14,707
Jan 2014446090.404.86$40,318
Dec 2013301091.824.35$27,638
Nov 2013296088.853.74$26,300
Oct 2013150097.423.78$14,613
Sep 20134490104.113.72$46,745
Aug 201300104.253.52$0
Jul 20133050102.523.72$31,269
Jun 2013311094.403.93$29,358
May 2013460094.834.15$43,622
Apr 2013317093.964.28$29,785
Mar 2013304093.623.91$28,460
Feb 2013299091.233.42$27,278
Jan 2013311091.603.42$28,488
Dec 2012306086.773.42$26,552
Nov 2012152086.953.62$13,216
Oct 2012307089.383.40$27,440
Sep 2012317094.672.92$30,010
Aug 2012443092.662.91$41,048
Jul 2012312085.133.02$26,561
Jun 2012310079.822.52$24,744
May 2012303091.612.49$27,758
Apr 20123130101.652.00$31,816
Mar 20123010105.052.22$31,620
Feb 20123120101.102.57$31,543
Jan 2012307098.092.73$30,114
Dec 2011330096.873.24$31,967
Nov 2011316095.723.31$30,248
Oct 2011326084.983.65$27,703
Sep 2011159083.623.99$13,296
Aug 2011316083.404.15$26,354
Jul 2011311094.144.52$29,278
Jun 2011453092.904.64$42,084
May 2011160098.134.40$15,701
Apr 20113150105.964.33$33,377
Mar 2011455096.364.06$43,844
Feb 2011318085.644.18$27,234
Jan 2011306086.504.59$26,469
Dec 2010462085.734.35$39,607
Nov 2010461080.843.80$37,267
Oct 2010157078.103.51$12,262
Sep 2010312072.633.98$22,661
Aug 2010309073.684.42$22,767
Jul 2010308072.554.74$22,345
Jun 2010318070.364.91$22,374
May 2010311071.124.24$22,118
Apr 2010153081.694.12$12,499
Mar 2010462078.394.39$36,216
Feb 2010307073.585.44$22,589
Jan 2010320074.365.96$23,795
Dec 2009306071.445.48$21,861
Nov 2009316074.593.75$23,570
Oct 2009318072.544.11$23,068
Sep 2009315065.543.06$20,645
Aug 2009317067.423.22$21,372
Jul 2009309061.133.46$18,889
Jun 2009457066.163.90$30,235
May 2009165054.743.93$9,032
Apr 2009312046.773.59$14,592
Mar 2009328042.144.06$13,822
Feb 2009320032.814.63$10,499
Jan 2009474035.865.37$16,998
Dec 2008307037.105.98$11,390
Nov 2008313055.496.86$17,368
Oct 2008313075.246.92$23,550
Sep 20083210101.767.88$32,665
Aug 20083080114.228.48$35,180
Jul 20083130131.0811.39$41,028
Jun 20084700131.3313.03$61,725
May 20083200123.1711.57$39,414
Apr 20083140110.3110.45$34,637
Mar 20083140101.909.66$31,997
Feb 2008325092.538.77$30,072
Jan 2008313090.388.21$28,289
Dec 2007325088.337.30$28,707
Nov 2007475091.677.29$43,543
Oct 2007314082.856.92$26,015
Sep 2007156075.846.24$11,831
Aug 2007319069.066.39$22,030
Jul 2007324070.906.39$22,972
Jun 2007157062.007.55$9,734
May 2007476058.747.85$27,960
Apr 2007161059.617.81$9,597
Mar 2007313056.927.30$17,816
Feb 2007317055.108.22$17,467
Jan 2007313050.306.73$15,744
Dec 2006317056.656.92$17,958
Nov 2006477054.207.62$25,853
Oct 2006323054.906.01$17,733
Sep 2006320060.085.04$19,226
Aug 2006326068.717.34$22,399
Jul 2006325069.376.34$22,545
Jun 2006481066.286.38$31,881
May 2006325066.016.42$21,453
Apr 2006478064.397.36$30,778
Mar 2006309056.707.08$17,520
Feb 2006322057.597.75$18,544
Jan 2006325060.598.93$19,692
Dec 2005490054.9413.42$26,921
Nov 2005492054.6910.59$26,907
Oct 2005464058.3413.80$27,070
Sep 2005324061.4512.08$19,910
Aug 2005322061.519.80$19,806
Jul 2005494055.697.84$27,511
Jun 2005163052.337.38$8,530
May 20050045.226.65$0
Apr 2005154049.207.36$7,577
Mar 20050050.377.15$0
Feb 2005150045.226.31$6,783
Jan 2005155043.166.32$6,690
Dec 2004308239.866.75$12,290
Nov 2004299445.286.33$13,564
Oct 2004154249.706.52$7,667
Sep 20040143.245.28$5
Aug 20040042.375.55$0
Jul 2004141138.286.08$5,404
Jun 2004146136.106.43$5,277
May 2004416437.486.49$15,618
Apr 2004152334.475.86$5,257
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003425230.266.30$12,873
Nov 2003152228.804.60$4,387
Oct 2003153328.174.76$4,324
Sep 2003297326.314.75$7,828
Aug 2003440329.765.13$13,110
Jul 20030029.415.17$0
Jun 2003160228.565.98$4,582
May 2003460426.595.97$12,255
Apr 2003151226.675.41$4,038
Mar 2003307431.146.10$9,584
Feb 2003314233.487.93$10,529
Jan 2003304330.315.58$9,231
Dec 2002317426.914.85$8,550
Nov 2002477424.664.14$11,779
Oct 2002301326.464.23$7,977
Sep 2002159327.443.64$4,374
Aug 2002332425.963.16$8,631
Jul 2002475424.583.06$11,688
Jun 2002311423.733.34$7,393
May 2002310424.663.58$7,659
Apr 2002481423.653.51$11,390
Mar 2002163322.003.10$3,595
Feb 2002437318.222.38$7,969
Jan 2002321317.172.38$5,519
Dec 2001312316.932.36$5,289
Nov 2001167218.072.41$3,023
Oct 2001316319.782.53$6,258
Sep 2001318324.262.25$7,721
Aug 2001311424.873.05$7,747
Jul 2001312323.933.20$7,476
Jun 2001408424.563.82$10,036
May 2001446425.524.31$11,399
Apr 2001315424.685.34$7,796
Mar 2001328324.545.38$8,065
Feb 2001312327.755.77$8,675
Jan 2001314427.478.40$8,659
Dec 2000476426.889.12$12,831
Nov 2000325432.215.66$10,491
Oct 2000483431.235.15$15,105
Sep 2000310431.875.19$9,900
Aug 2000478529.644.54$14,191
Jul 2000314428.534.09$8,975
Jun 2000473429.304.40$13,876
May 2000312427.263.68$8,520
Apr 2000315324.513.12$7,730
Mar 2000455428.422.86$12,943
Feb 2000313427.622.73$8,656
Jan 2000299325.272.48$7,563
Dec 1999315324.282.42$7,655
Nov 1999297423.192.43$6,897
Oct 1999473420.982.80$9,935
Sep 1999303421.752.62$6,601
Aug 1999268219.262.88$5,167
Jul 1999316417.892.37$5,663
Jun 1999475315.942.36$7,579
May 1999320315.792.32$5,060
Apr 1999318315.102.21$4,808
Mar 1999312312.471.84$3,896
Feb 199931939.981.82$3,189
Jan 1999319410.381.90$3,319
Dec 199831549.201.77$2,905
Nov 1998477310.892.19$5,201
Oct 1998321412.421.97$3,995
Sep 1998314312.592.08$3,960
Aug 1998321311.301.91$3,633
Jul 1998316311.742.24$3,717
Jun 1998314311.242.24$3,536
May 1998319412.622.21$4,035
Apr 1998312313.042.51$4,076
Mar 1998312312.802.31$4,001
Feb 1998318313.952.30$4,443
Jan 1998303314.702.15$4,461
Dec 1997482316.322.41$7,873
Nov 1997160318.193.09$2,920
Oct 1997327319.253.15$6,304
Sep 1997320317.742.95$5,686
Aug 1997321317.862.55$5,741
Jul 1997481417.582.25$8,465
Jun 1997322317.242.26$5,558
May 1997320418.972.31$6,080
Apr 1997323317.882.08$5,781
Mar 1997502418.951.94$9,521
Feb 1997321420.492.21$6,586
Jan 1997324423.483.54$7,622
Dec 1996445523.32$10,377
Nov 1996437421.97$9,601
Oct 1996469423.31$10,932
Sep 1996475422.22$10,555
Aug 1996315420.26$6,382
Jul 1996473419.55$9,247
Jun 1996480418.73$8,990
May 1996485419.43$9,424
Apr 1996325221.51$6,991
Mar 1996335419.38$6,492
Feb 1996484416.98$8,218
Jan 1996499517.07$8,518
Dec 1995331417.19$5,690
Nov 1995507416.00$8,112
Oct 1995501515.43$7,730
Sep 1995523516.18$8,462
Aug 1995339415.92$5,397
Jul 1995162315.24$2,469
Jun 1995173116.41$2,839
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 1995372315.92$5,922
Dec 1994179315.03$2,690
Nov 1994339415.90$5,390
Oct 1994535415.58$8,335
Sep 1994345415.29$5,275
Aug 1994494516.13$7,968
Jul 1994523517.56$9,184
Jun 1994499417.09$8,528
May 1994343315.88$5,447
Apr 19940514.14$0
Mar 19940212.46$0
Feb 19940012.50$0
Jan 1994197112.66$2,494
Dec 1993190212.33$2,343
Nov 1993185214.49$2,681
Oct 1993188315.85$2,980
Sep 1993212215.03$3,186
Aug 1993406215.66$6,358
Jul 1993208215.46$3,216
Jun 1993211316.79$3,543
May 1993412317.68$7,284
Apr 1993220318.05$3,971
Mar 1993418418.14$7,583
Feb 1993207317.90$3,705
Jan 1993220316.93$3,725

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                  308 bbl  × $106.41 =    $32,774
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $32,774

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. 04/O/1146 is the state's own key, not one this site invented.