CLAWATER, E. W.

Operated by MCCLURE OIL COMPANY, INC. (P-5 540703) in the BRAHANEY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66592District 8AField 11308001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$11.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$374 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 113 leases and 860 wells, and the rule below applies to all of them.

Discovered
1945-06-25
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 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 2015-07-14.

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.

The Commission's schedule remark for this field reads: HORIZONTAL AND STACKED LATERAL RULES.

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
OilDisposition234,166 bbl$11,519,324
Casinghead gasProduction9,179 Mcf$0
Total$11,519,324

9,179 Mcf of this lease's gas, across 33 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 (2)

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 33.1806, -102.9265. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.18064, -102.92647 · 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
0.0%
0 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
8,610 ft
2 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 5,320 and 11,900 ft, median 8,610 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1990 – Mar 1991
2 of 2 wells
Plug dates filed
Oct 1989
1 of 2 wells; 1 filed none

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-5013363725,320 ftMar 1991
42-50132157111,900 ftNov 1990Oct 1989

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 20265410106.413.05$57,568
Apr 2026360098.932.87$35,615
Mar 2026543089.753.15$48,734
Feb 2026363063.503.75$23,051
Jan 2026545059.138.00$32,226
Dec 2025333056.664.41$18,868
Nov 2025363058.593.93$21,268
Oct 2025543059.383.30$32,243
Sep 2025358062.743.08$22,461
Aug 2025540063.933.01$34,522
Jul 2025355066.743.32$23,693
Jun 2025364066.483.13$24,199
May 2025181060.553.23$10,960
Apr 2025533062.363.54$33,238
Mar 2025543067.704.27$36,761
Feb 2025365070.884.34$25,871
Jan 2025363074.324.28$26,978
Dec 2024544068.993.12$37,531
Nov 2024550069.052.20$37,978
Oct 2024362071.372.28$25,836
Sep 2024547069.612.36$38,077
Aug 2024362075.632.06$27,378
Jul 2024543079.932.15$43,402
Jun 2024364078.082.63$28,421
May 2024545078.812.20$42,951
Apr 2024361084.451.66$30,486
Mar 2024531080.301.55$42,639
Feb 2024722076.091.78$54,937
Jan 2024180073.023.30$13,144
Dec 2023361071.262.61$25,725
Nov 2023543077.892.81$42,294
Oct 2023362085.443.09$30,929
Sep 2023531089.042.74$47,280
Aug 2023528080.522.67$42,515
Jul 2023355074.852.64$26,572
Jun 2023540068.962.26$37,238
May 2023356070.622.23$25,141
Apr 2023528078.122.24$41,247
Mar 2023544072.852.39$39,630
Feb 2023360075.112.47$27,040
Jan 2023549076.533.39$42,015
Dec 2022183076.415.73$13,983
Nov 2022536085.005.65$45,560
Oct 2022543087.185.86$47,339
Sep 2022363084.888.16$30,811
Aug 2022545094.529.13$51,513
Jul 20225390101.587.54$54,752
Jun 20225210115.097.98$59,962
May 20223440109.378.43$37,623
Apr 20225410104.226.84$56,383
Mar 20225230108.885.08$56,944
Feb 2022545091.054.86$49,622
Jan 2022348081.844.54$28,480
Dec 2021532071.323.90$37,942
Nov 2021533077.435.24$41,270
Oct 2021357079.795.71$28,485
Sep 2021543069.865.35$37,934
Aug 2021540066.024.22$35,651
Jul 2021552070.783.98$39,071
Jun 2021546069.493.38$37,942
May 2021530063.483.02$33,644
Apr 2021365060.362.76$22,031
Mar 2021534061.302.72$32,734
Feb 2021545057.805.55$31,501
Jan 2021363050.412.81$18,299
Dec 2020544044.642.68$24,284
Nov 2020552038.772.71$21,401
Oct 2020540036.972.48$19,964
Sep 2020548037.091.99$20,325
Aug 2020526039.982.39$21,029
Jul 2020534038.371.83$20,490
Jun 2020906034.901.69$31,619
May 20200016.921.81$0
Apr 2020363014.751.80$5,354
Mar 2020514030.341.86$15,595
Feb 2020376049.881.98$18,755
Jan 2020532057.252.09$30,457
Dec 2019531059.012.30$31,334
Nov 2019507055.302.75$28,037
Oct 2019545053.472.42$29,141
Sep 2019330055.052.66$18,167
Aug 2019543053.112.30$28,839
Jul 2019514056.272.46$28,923
Jun 2019526052.782.49$27,762
May 2019511058.482.74$29,883
Apr 2019529062.632.75$33,131
Mar 2019508056.803.06$28,854
Feb 2019520050.852.79$26,442
Jan 2019692046.033.23$31,853
Dec 2018346046.594.19$16,120
Nov 2018523052.934.24$27,682
Oct 2018512061.443.40$31,457
Sep 2018344059.543.11$20,482
Aug 2018517059.403.07$30,710
Jul 2018522065.142.93$34,003
Jun 2018696060.183.08$41,885
May 2018345065.382.90$22,556
Apr 2018520063.842.90$33,197
Mar 2018518061.222.79$31,712
Feb 2018525061.782.77$32,435
Jan 2018512062.874.01$32,189
Dec 2017517057.272.92$29,609
Nov 2017527055.423.12$29,206
Oct 2017343049.292.98$16,906
Sep 2017525047.523.09$24,948
Aug 2017528045.373.00$23,955
Jul 2017525043.873.09$23,032
Jun 2017338042.493.09$14,362
May 2017516045.373.26$23,411
Apr 2017532047.933.21$25,499
Mar 2017529046.772.98$24,741
Feb 2017348050.452.95$17,557
Jan 2017527049.413.42$26,039
Dec 2016524048.763.72$25,550
Nov 2016510042.492.64$21,670
Oct 2016522046.193.09$24,111
Sep 2016349041.553.10$14,501
Aug 2016524041.442.92$21,715
Jul 2016693041.622.92$28,843
Jun 2016348045.352.69$15,782
May 2016524042.521.99$22,280
Apr 2016515036.561.99$18,828
Mar 2016507033.011.79$16,736
Feb 2016513026.472.06$13,579
Jan 2016511027.352.36$13,976
Dec 2015514032.362.00$16,633
Nov 2015513038.792.17$19,899
Oct 2015677043.552.43$29,483
Sep 2015337042.992.76$14,488
Aug 2015679040.162.87$27,269
Jul 2015342048.152.95$16,467
Jun 2015507056.152.88$28,468
May 2015509055.212.96$28,102
Apr 2015512049.822.71$25,508
Mar 2015688042.892.93$29,508
Feb 2015337044.662.98$15,050
Jan 2015681043.433.10$29,576
Dec 2014344054.693.59$18,813
Nov 2014674070.464.25$47,490
Oct 2014514078.303.90$40,246
Sep 2014502086.164.05$43,252
Aug 2014677089.394.04$60,517
Jul 2014507096.564.18$48,956
Jun 2014513098.164.74$50,356
May 2014493094.734.73$46,702
Apr 2014650095.944.81$62,361
Mar 2014369095.895.06$35,383
Feb 2014549097.406.19$53,473
Jan 2014547090.404.86$49,449
Dec 2013534091.824.35$49,032
Nov 2013546088.853.74$48,512
Oct 2013541097.423.78$52,704
Sep 20135310104.113.72$55,282
Aug 20135510104.253.52$57,442
Jul 20137210102.523.72$73,917
Jun 2013341094.403.93$32,190
May 2013707094.834.15$67,045
Apr 2013341093.964.28$32,040
Mar 2013716093.623.91$67,032
Feb 2013347091.233.42$31,657
Jan 2013715091.603.42$65,494
Dec 2012541086.773.42$46,943
Nov 2012518086.953.62$45,040
Oct 2012528089.383.40$47,193
Sep 2012537094.672.92$50,838
Aug 2012520092.662.91$48,183
Jul 2012532085.133.02$45,289
Jun 2012536079.822.52$42,784
May 2012541091.612.49$49,561
Apr 20125250101.652.00$53,366
Mar 20127140105.052.22$75,006
Feb 20123630101.102.57$36,699
Jan 2012711098.092.73$69,742
Dec 2011701096.873.24$67,906
Nov 2011532095.723.31$50,923
Oct 2011526084.983.65$44,699
Sep 2011698083.623.99$58,367
Aug 2011526083.404.15$43,868
Jul 2011525094.144.52$49,424
Jun 2011524092.904.64$48,680
May 2011528098.134.40$51,813
Apr 20116960105.964.33$73,748
Mar 2011527096.364.06$50,782
Feb 2011528085.644.18$45,218
Jan 2011515086.504.59$44,548
Dec 2010694085.734.35$59,497
Nov 2010531080.843.80$42,926
Oct 2010704078.103.51$54,982
Sep 2010517072.633.98$37,550
Aug 2010699073.684.42$51,502
Jul 2010532072.554.74$38,597
Jun 2010527070.364.91$37,080
May 2010703071.124.24$49,997
Apr 2010701081.694.12$57,265
Mar 2010522078.394.39$40,920
Feb 2010702073.585.44$51,653
Jan 2010525074.365.96$39,039
Dec 2009701071.445.48$50,079
Nov 2009718074.593.75$53,556
Oct 2009699072.544.11$50,705
Sep 2009694065.543.06$45,485
Aug 2009523067.423.22$35,261
Jul 2009694061.133.46$42,424
Jun 2009534066.163.90$35,329
May 2009704054.743.93$38,537
Apr 2009352046.773.59$16,463
Mar 2009707042.144.06$29,793
Feb 2009526032.814.63$17,258
Jan 2009517035.865.37$18,540
Dec 2008712037.105.98$26,415
Nov 2008532055.496.86$29,521
Oct 2008520075.246.92$39,125
Sep 20085100101.767.88$51,898
Aug 20087120114.228.48$81,325
Jul 20085200131.0811.39$68,162
Jun 20085390131.3313.03$70,787
May 20087110123.1711.57$87,574
Apr 20085420110.3110.45$59,788
Mar 20087060101.909.66$71,941
Feb 2008526092.538.77$48,671
Jan 2008522090.388.21$47,178
Dec 2007534088.337.30$47,168
Nov 2007536091.677.29$49,135
Oct 2007705082.856.92$58,409
Sep 2007532075.846.24$40,347
Aug 2007704069.066.39$48,618
Jul 2007708070.906.39$50,197
Jun 2007528062.007.55$32,736
May 2007530058.747.85$31,132
Apr 2007709059.617.81$42,263
Mar 2007526056.927.30$29,940
Feb 2007710055.108.22$39,121
Jan 2007527050.306.73$26,508
Dec 2006696056.656.92$39,428
Nov 2006523054.207.62$28,347
Oct 2006715054.906.01$39,254
Sep 2006534060.085.04$32,083
Aug 2006705068.717.34$48,441
Jul 2006533069.376.34$36,974
Jun 2006706066.286.38$46,794
May 2006529066.016.42$34,919
Apr 2006700064.397.36$45,073
Mar 2006528056.707.08$29,938
Feb 2006708057.597.75$40,774
Jan 2006705060.598.93$42,716
Dec 2005533054.9413.42$29,283
Nov 2005704054.6910.59$38,502
Oct 2005688058.3413.80$40,138
Sep 2005513061.4512.08$31,524
Aug 2005684061.519.80$42,073
Jul 2005849055.697.84$47,281
Jun 2005343052.337.38$17,949
May 2005528045.226.65$23,876
Apr 2005675049.207.36$33,210
Mar 2005678050.377.15$34,151
Feb 2005511045.226.31$23,107
Jan 2005523043.166.32$22,573
Dec 2004700039.866.75$27,902
Nov 2004541045.286.33$24,496
Oct 2004696049.706.52$34,591
Sep 2004704043.245.28$30,441
Aug 2004537042.375.55$22,753
Jul 2004530038.286.08$20,288
Jun 2004545036.106.43$19,675
May 2004536037.486.49$20,089
Apr 2004536034.475.86$18,476
Mar 2004526034.365.53$18,073
Feb 2004711032.455.51$23,072
Jan 2004509032.036.30$16,303
Dec 2003538030.266.30$16,280
Nov 2003524028.804.60$15,091
Oct 2003501028.174.76$14,113
Sep 2003535026.314.75$14,076
Aug 2003717029.765.13$21,338
Jul 2003533029.415.17$15,676
Jun 2003537028.565.98$15,337
May 2003694026.595.97$18,453
Apr 2003709026.675.41$18,909
Mar 2003540031.146.10$16,816
Feb 2003531033.487.93$17,778
Jan 2003542030.315.58$16,428
Dec 2002532026.914.85$14,316
Nov 2002538024.664.14$13,267
Oct 2002543026.464.23$14,368
Sep 2002543027.443.64$14,900
Aug 2002545025.963.16$14,148
Jul 2002529024.583.06$13,003
Jun 2002533023.733.34$12,648
May 2002534024.663.58$13,168
Apr 2002537023.653.51$12,700
Mar 2002537022.003.10$11,814
Feb 2002533018.222.38$9,711
Jan 2002530017.172.38$9,100
Dec 2001522016.932.36$8,837
Nov 2001531018.072.41$9,595
Oct 2001526019.782.53$10,404
Sep 2001523024.262.25$12,688
Aug 2001714024.873.05$17,757
Jul 2001348023.933.20$8,328
Jun 2001526024.563.82$12,919
May 2001526025.524.31$13,424
Apr 2001518024.685.34$12,784
Mar 2001662024.545.38$16,245
Feb 2001509027.755.77$14,125
Jan 2001706027.478.40$19,394
Dec 2000539026.889.12$14,488
Nov 2000536032.215.66$17,265
Oct 2000526031.235.15$16,427
Sep 2000530031.875.19$16,891
Aug 2000695029.644.54$20,600
Jul 2000512028.534.09$14,607
Jun 2000710029.304.40$20,803
May 2000492027.263.68$13,412
Apr 2000695024.513.12$17,034
Mar 2000707028.422.86$20,093
Feb 2000529027.622.73$14,611
Jan 2000688025.272.48$17,386
Dec 1999705024.282.42$17,117
Nov 1999694023.192.43$16,094
Oct 1999693020.982.80$14,539
Sep 1999722021.752.62$15,704
Aug 1999506019.262.88$9,746
Jul 1999701017.892.37$12,541
Jun 1999178015.942.36$2,837
May 1999172015.792.32$2,716
Apr 1999347015.102.21$5,240
Mar 1999182012.471.84$2,270
Feb 199933609.981.82$3,353
Jan 1999532010.381.90$5,522
Dec 199870709.201.77$6,504
Nov 1998528010.892.19$5,750
Oct 1998527012.421.97$6,545
Sep 1998529012.592.08$6,660
Aug 1998710011.301.91$8,023
Jul 1998710011.742.24$8,335
Jun 1998539011.242.24$6,058
May 1998736012.622.21$9,288
Apr 1998547013.042.51$7,133
Mar 1998689012.802.31$8,819
Feb 1998544013.952.30$7,589
Jan 1998717014.702.15$10,540
Dec 1997734016.322.41$11,979
Nov 1997542018.193.09$9,859
Oct 1997684019.253.15$13,167
Sep 1997530017.742.95$9,402
Aug 1997711017.862.55$12,698
Jul 1997533017.582.25$9,370
Jun 1997687017.242.26$11,844
May 1997864018.972.31$16,390
Apr 1997531017.882.08$9,494
Mar 1997541018.951.94$10,252
Feb 1997724020.492.21$14,835
Jan 1997663023.483.54$15,567
Dec 1996888023.32$20,708
Nov 1996713021.97$15,665
Oct 1996905023.31$21,096
Sep 1996705022.22$15,665
Aug 1996897020.26$18,173
Jul 1996724019.55$14,154
Jun 1996711018.73$13,317
May 1996844019.43$16,399
Apr 1996718021.51$15,444
Mar 1996895019.38$17,345
Feb 1996727016.98$12,344
Jan 1996882017.07$15,056
Dec 1995911017.19$15,660
Nov 1995714016.00$11,424
Oct 19951,089115.43$16,803
Sep 1995907116.18$14,675
Aug 1995904115.92$14,392
Jul 1995848115.24$12,924
Jun 19951,012116.41$16,607
May 19951,001117.56$17,578
Apr 19951,091117.73$19,343
Mar 19951,075116.44$17,673
Feb 1995876116.58$14,524
Jan 1995887115.92$14,121
Dec 1994901115.03$13,542
Nov 1994818115.90$13,006
Oct 1994870015.58$13,555
Sep 1994889115.29$13,593
Aug 1994707116.13$11,404
Jul 19941,056117.56$18,543
Jun 1994720117.09$12,305
May 199489419715.88$14,197
Apr 199490219114.14$12,754
Mar 199488319612.46$11,002
Feb 199490218012.50$11,275
Jan 199471766712.66$9,077
Dec 19931,23666712.33$15,240
Nov 199371664514.49$10,375
Oct 199389166615.85$14,122
Sep 199388664515.03$13,317
Aug 19931,04466715.66$16,349
Jul 19931,05266715.46$16,264
Jun 199388064516.79$14,775
May 19931,05655017.68$18,670
Apr 199388764518.05$16,010
Mar 19931,06466718.14$19,301
Feb 199388060217.90$15,752
Jan 19931,06666616.93$18,047

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                  541 bbl  × $106.41 =    $57,568
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $57,568

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. 8A/O/66592 is the state's own key, not one this site invented.