EVANS

Operated by CLEAR WATER INC. (P-5 159643) in the ROCK PEN (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10952District 7CField 77622500NGPA filingOilCasinghead gasSaveExport
Value, all time
$719 k
Jan 1993 – May 2026
Value, last 12 filed months
$11 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 52 leases and 144 wells, and the rule below applies to all of them.

Discovered
1976-06-04
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-02-04.

The Commission's schedule remark for this field reads: OPTIONAL 40 ACRE UNITS W/MAX 2100' DIAG.

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
NGPA3none

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
OilDisposition6,414 bbl$222,945
Casinghead gasProduction216,587 Mcf$495,751
Total$718,696

104,976 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 (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 31.2608, -100.8340. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.26075, -100.83398 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
6,679 ft
2 wells filed one
Completion to plug
31.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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 6,658 and 6,700 ft, median 6,679 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1984 – Oct 1985
2 of 2 wells
Plug dates filed
Mar 2016
1 of 2 wells; 1 filed none

Last completion to plug: a median of 31.6 years across the 1 well that filed both dates, with the middle half between 31.6 years and 31.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2353262526,658 ftOct 1985
42-2353235416,700 ftAug 1984Mar 2016Yes

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 2026180063.503.75$11,430
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 2023176074.852.64$13,174
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 202203087.185.86$176
Sep 202203084.888.16$245
Aug 202203094.529.13$274
Jul 2022030101.587.54$226
Jun 2022030115.097.98$239
May 2022030109.378.43$253
Apr 2022030104.226.84$205
Mar 2022030108.885.08$152
Feb 202203091.054.86$146
Jan 202203081.844.54$136
Dec 202103071.323.90$117
Nov 202103077.435.24$157
Oct 202103079.795.71$171
Sep 202103069.865.35$161
Aug 202103066.024.22$127
Jul 202103070.783.98$119
Jun 202103069.493.38$101
May 202103063.483.02$91
Apr 202103060.362.76$83
Mar 202103061.302.72$82
Feb 202103057.805.55$166
Jan 202103050.412.81$84
Dec 202003044.642.68$80
Nov 20201573038.772.71$6,168
Oct 202003036.972.48$74
Sep 202003037.091.99$60
Aug 202003039.982.39$72
Jul 202003038.371.83$55
Jun 202003034.901.69$51
May 202003016.921.81$54
Apr 202003014.751.80$54
Mar 202006030.341.86$111
Feb 202006049.881.98$119
Jan 202006057.252.09$126
Dec 201906059.012.30$138
Nov 201906055.302.75$165
Oct 201906053.472.42$145
Sep 201906055.052.66$159
Aug 201906053.112.30$138
Jul 20191766056.272.46$10,051
Jun 201906052.782.49$149
May 201906058.482.74$164
Apr 201906062.632.75$165
Mar 201906056.803.06$184
Feb 201906050.852.79$168
Jan 201906046.033.23$194
Dec 201806046.594.19$251
Nov 201806052.934.24$254
Oct 20181806061.443.40$11,263
Sep 201806059.543.11$186
Aug 201806059.403.07$184
Jul 201806065.142.93$176
Jun 201806060.183.08$185
May 201806065.382.90$174
Apr 201806063.842.90$174
Mar 201806061.222.79$167
Feb 201806061.782.77$166
Jan 201806062.874.01$241
Dec 201706057.272.92$175
Nov 201706055.423.12$187
Oct 201706049.292.98$179
Sep 201706047.523.09$185
Aug 201706045.373.00$180
Jul 201706043.873.09$185
Jun 201706042.493.09$185
May 201706045.373.26$196
Apr 201706047.933.21$193
Mar 201706046.772.98$179
Feb 201706050.452.95$177
Jan 201706049.413.42$205
Dec 20161826048.763.72$9,098
Nov 201606042.492.64$159
Oct 201606046.193.09$185
Sep 201606041.553.10$186
Aug 201606041.442.92$175
Jul 201606041.622.92$175
Jun 201606045.352.69$161
May 201606042.521.99$119
Apr 201606036.561.99$119
Mar 20161768433.011.79$5,960
Feb 201606026.472.06$124
Jan 201606027.352.36$142
Dec 20151756032.362.00$5,783
Nov 201506038.792.17$130
Oct 201506043.552.43$146
Sep 201506042.992.76$166
Aug 201506340.162.87$181
Jul 201509448.152.95$277
Jun 2015027356.152.88$787
May 2015029355.212.96$866
Apr 2015031949.822.71$863
Mar 2015022142.892.93$649
Feb 2015012444.662.98$369
Jan 2015013643.433.10$422
Dec 2014016554.693.59$593
Nov 2014020370.464.25$863
Oct 2014025778.303.90$1,003
Sep 2014027286.164.05$1,100
Aug 2014032089.394.04$1,291
Jul 2014025196.564.18$1,049
Jun 2014016598.164.74$782
May 2014017294.734.73$813
Apr 2014023895.944.81$1,145
Mar 2014032495.895.06$1,638
Feb 2014031297.406.19$1,932
Jan 2014024990.404.86$1,210
Dec 2013013191.824.35$570
Nov 2013019188.853.74$714
Oct 2013011397.423.78$427
Sep 2013064104.113.72$238
Aug 2013081104.253.52$285
Jul 20130109102.523.72$405
Jun 2013014594.403.93$570
May 201309194.834.15$378
Apr 201309293.964.28$394
Mar 201308993.623.91$348
Feb 2013010091.233.42$342
Jan 2013011491.603.42$390
Dec 2012014686.773.42$499
Nov 2012028086.953.62$1,015
Oct 2012020589.383.40$697
Sep 2012012594.672.92$365
Aug 2012017092.662.91$494
Jul 2012020385.133.02$613
Jun 201208879.822.52$222
May 201217015591.612.49$15,959
Apr 2012076101.652.00$152
Mar 2012062105.052.22$138
Feb 2012096101.102.57$247
Jan 2012013798.092.73$375
Dec 2011017496.873.24$564
Nov 2011018295.723.31$603
Oct 2011017984.983.65$653
Sep 2011013383.623.99$530
Aug 2011020383.404.15$842
Jul 201106094.144.52$271
Jun 201108092.904.64$371
May 2011012798.134.40$559
Apr 20110180105.964.33$780
Mar 201109296.364.06$373
Feb 201109685.644.18$401
Jan 2011022586.504.59$1,032
Dec 201006085.734.35$261
Nov 201006080.843.80$228
Oct 201006078.103.51$211
Sep 201009172.633.98$362
Aug 2010010573.684.42$464
Jul 201007772.554.74$365
Jun 201009570.364.91$466
May 2010012171.124.24$512
Apr 2010013381.694.12$548
Mar 2010020378.394.39$891
Feb 2010016673.585.44$903
Jan 2010015474.365.96$918
Dec 2009015971.445.48$872
Nov 2009016474.593.75$615
Oct 2009022972.544.11$941
Sep 2009018965.543.06$579
Aug 2009020267.423.22$650
Jul 2009022061.133.46$762
Jun 2009018766.163.90$728
May 2009016254.743.93$636
Apr 2009018246.773.59$653
Mar 2009012642.144.06$511
Feb 2009013132.814.63$607
Jan 2009016035.865.37$859
Dec 2008020037.105.98$1,195
Nov 2008020455.496.86$1,400
Oct 2008018075.246.92$1,246
Sep 20080194101.767.88$1,528
Aug 20080162114.228.48$1,374
Jul 20080205131.0811.39$2,335
Jun 20080346131.3313.03$4,509
May 20080392123.1711.57$4,537
Apr 20080393110.3110.45$4,109
Mar 20080492101.909.66$4,755
Feb 2008045392.538.77$3,973
Jan 200817144790.388.21$19,123
Dec 2007045388.337.30$3,308
Nov 2007041591.677.29$3,026
Oct 2007051282.856.92$3,544
Sep 2007049275.846.24$3,072
Aug 2007052169.066.39$3,328
Jul 2007045070.906.39$2,875
Jun 2007048962.007.55$3,691
May 2007042758.747.85$3,350
Apr 2007055059.617.81$4,293
Mar 2007046956.927.30$3,425
Feb 2007048055.108.22$3,944
Jan 2007046050.306.73$3,094
Dec 200617652556.656.92$13,603
Nov 2006050654.207.62$3,854
Oct 2006055754.906.01$3,350
Sep 2006050960.085.04$2,564
Aug 200617958368.717.34$16,578
Jul 2006056969.376.34$3,609
Jun 200606066.286.38$383
May 200606066.016.42$386
Apr 2006059064.397.36$4,343
Mar 2006061856.707.08$4,377
Feb 200606057.597.75$465
Jan 2006052260.598.93$4,663
Dec 20051826054.9413.42$10,804
Nov 200518064654.6910.59$16,684
Oct 2005058458.3413.80$8,057
Sep 2005038061.4512.08$4,590
Aug 2005041161.519.80$4,027
Jul 2005051955.697.84$4,071
Jun 2005058352.337.38$4,303
May 2005042745.226.65$2,840
Apr 200517643649.207.36$11,868
Mar 2005058250.377.15$4,164
Feb 2005054345.226.31$3,427
Jan 2005059543.166.32$3,762
Dec 2004059939.866.75$4,044
Nov 2004062645.286.33$3,963
Oct 2004041949.706.52$2,730
Sep 2004046343.245.28$2,446
Aug 2004064942.375.55$3,602
Jul 2004052538.286.08$3,194
Jun 2004056236.106.43$3,615
May 2004059837.486.49$3,884
Apr 2004051134.475.86$2,994
Mar 2004063034.365.53$3,484
Feb 2004065132.455.51$3,587
Jan 2004056032.036.30$3,528
Dec 2003058130.266.30$3,661
Nov 2003065628.804.60$3,014
Oct 2003068328.174.76$3,251
Sep 200318371726.314.75$8,220
Aug 2003074029.765.13$3,796
Jul 2003075929.415.17$3,925
Jun 2003053428.565.98$3,195
May 2003059426.595.97$3,548
Apr 2003059226.675.41$3,201
Mar 2003060431.146.10$3,682
Feb 2003073333.487.93$5,810
Jan 2003074930.315.58$4,181
Dec 2002068826.914.85$3,339
Nov 2002065224.664.14$2,697
Oct 2002066026.464.23$2,791
Sep 2002053827.443.64$1,956
Aug 2002064225.963.16$2,031
Jul 2002067124.583.06$2,054
Jun 2002056623.733.34$1,889
May 200218460824.663.58$6,717
Apr 2002066223.653.51$2,325
Mar 2002068722.003.10$2,132
Feb 2002061618.222.38$1,463
Jan 2002067017.172.38$1,592
Dec 2001073616.932.36$1,740
Nov 2001066618.072.41$1,602
Oct 2001065719.782.53$1,661
Sep 2001072624.262.25$1,634
Aug 2001083724.873.05$2,555
Jul 2001085823.933.20$2,743
Jun 2001082924.563.82$3,170
May 2001086625.524.31$3,730
Apr 2001091424.685.34$4,876
Mar 200117889424.545.38$9,175
Feb 2001091927.755.77$5,300
Jan 2001074027.478.40$6,215
Dec 2000077626.889.12$7,079
Nov 2000076332.215.66$4,317
Oct 2000085631.235.15$4,405
Sep 2000091031.875.19$4,720
Aug 200015182129.644.54$8,204
Jul 2000072928.534.09$2,981
Jun 2000069529.304.40$3,056
May 2000092427.263.68$3,400
Apr 2000079424.513.12$2,474
Mar 2000069028.422.86$1,973
Feb 2000055927.622.73$1,524
Jan 2000078225.272.48$1,940
Dec 1999078424.282.42$1,900
Nov 1999084023.192.43$2,045
Oct 1999070520.982.80$1,977
Sep 1999073821.752.62$1,933
Aug 1999080919.262.88$2,326
Jul 199918392117.892.37$5,459
Jun 1999078015.942.36$1,842
May 1999096615.792.32$2,242
Apr 1999084415.102.21$1,864
Mar 1999220012.471.84$2,743
Feb 199907379.981.82$1,340
Jan 199901,02210.381.90$1,942
Dec 199801,1159.201.77$1,977
Nov 199801,06710.892.19$2,332
Oct 1998077012.421.97$1,516
Sep 1998095212.592.08$1,983
Aug 1998086211.301.91$1,644
Jul 1998076611.742.24$1,714
Jun 1998087911.242.24$1,967
May 199801,05012.622.21$2,317
Apr 199801,02013.042.51$2,555
Mar 199801,12112.802.31$2,589
Feb 1998096113.952.30$2,209
Jan 1998086514.702.15$1,864
Dec 199701,02216.322.41$2,464
Nov 199701,03018.193.09$3,181
Oct 19971693019.253.15$3,348
Sep 199701,02117.742.95$3,017
Aug 199701,11417.862.55$2,846
Jul 199701,14617.582.25$2,575
Jun 199701,27717.242.26$2,882
May 199701,23618.972.31$2,853
Apr 199701,30417.882.08$2,716
Mar 19971741,06318.951.94$5,359
Feb 199701,11820.492.21$2,466
Jan 199701,09423.483.54$3,872
Dec 199601,24323.32$0
Nov 199601,25021.97$0
Oct 199601,31323.31$0
Sep 199601,42122.22$0
Aug 19961741,51620.26$3,525
Jul 199601,63619.55$0
Jun 199601,45418.73$0
May 199601,48319.43$0
Apr 199601,65521.51$0
Mar 199601,77519.38$0
Feb 19961861,59916.98$3,158
Jan 199601,82317.07$0
Dec 199501,81617.19$0
Nov 199501,74316.00$0
Oct 199501,58415.43$0
Sep 199502,03316.18$0
Aug 19951742,15315.92$2,770
Jul 199502,14915.24$0
Jun 199502,01616.41$0
May 19951822,43217.56$3,196
Apr 199502,53517.73$0
Mar 199502,38616.44$0
Feb 19951852,32816.58$3,067
Jan 199512,73115.92$16
Dec 199402,86715.03$0
Nov 199402,30315.90$0
Oct 19941853,15715.58$2,882
Sep 199402,91315.29$0
Aug 19941803,51716.13$2,903
Jul 199403,43717.56$0
Jun 19941793,89017.09$3,059
May 19943583,69015.88$5,685
Apr 199402,05714.14$0
Mar 199402,07612.46$0
Feb 199401,79112.50$0
Jan 199401,94312.66$0
Dec 19931732,39712.33$2,133
Nov 199302,34614.49$0
Oct 199302,17515.85$0
Sep 199302,28815.03$0
Aug 199302,36715.66$0
Jul 19931812,30715.46$2,798
Jun 199302,08316.79$0
May 199302,29617.68$0
Apr 199302,22118.05$0
Mar 199302,26818.14$0
Feb 19931782,14317.90$3,186
Jan 199302,37016.93$0

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.

Feb 2026 — as filed, then multipliedworked
Oil                  180 bbl  × $ 63.50 =    $11,430
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                  $11,430

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. 7C/O/10952 is the state's own key, not one this site invented.