SHAFTER LAKE/YATES/OIL FLD. UNIT

Operated by EAGLE NATURAL RESOURCES, LLC (P-5 100587) in the SHAFTER LAKE (YATES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17952District 08Field 82570700NGPA filingOilCasinghead gasSaveExport
Value, all time
$5.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$110 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 136 leases and 215 wells, and the rule below applies to all of them.

Discovered
1952-03-16
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: 9/30/97

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
NGPA1none

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
OilDisposition83,895 bbl$4,072,469
Casinghead gasProduction343,345 Mcf$1,115,792
Total$5,188,262

81,806 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 (55)

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 32.4061, -102.6736. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.6 miles.

32.40548, -102.67323 · 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
58.2%
32 of 55 wells
With a plug date
58.2%
32 of 55 wells
Median depth
3,057 ft
37 wells filed one
Completion to plug
28.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
3258.2%
A plug date is filed
3258.2%
BothOn the schedule and plugged. Neither fact cancels the other.
3258.2%
NeitherNo plug date, and not on the schedule.
2341.8%

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, 37 of 55 wells. Median 3,057 ft, with the middle half between 3,045 and 3,077 ft; the shallowest is 2,966 ft and the deepest 4,519 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, 8 of 55 wells, May 1974 – Jan 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1974 – Jan 2013
8 of 55 wells; 47 filed none
Plug dates filed
Feb 1974 – Aug 2013
32 of 55 wells; 23 filed none

Last completion to plug: a median of 28.3 years across the 1 well that filed both dates, with the middle half between 28.3 years and 28.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

55 wells

42-00300712423,053 ftFeb 1984Yes
42-00300713123,082 ftFeb 1984Yes
42-00300716433,051 ftApr 1974Yes
42-00300717133,089 ftApr 1974Yes
42-00300718443,078 ftApr 1974Yes
42-00300721453,085 ftApr 1974Yes
42-00300724483,057 ftApr 1974Yes
42-00300761823,060 ftFeb 1974Yes
42-003008771233,028 ftAug 2013Yes
42-003008801263,098 ftFeb 1974Yes
42-003008821282,993 ftFeb 1974Yes
42-00301212223,065 ftApr 1974Yes
42-00301333843,030 ftFeb 1974Yes
42-003013371153,045 ftMar 1974Yes
42-003017971422,966 ftMay 1974Yes
42-00303207313,029 ftMar 1974Yes
42-00303765743,030 ftFeb 1995Yes
42-00304193543,070 ftFeb 1974Yes
42-00304196563,077 ftFeb 1974Yes
42-003054681313,047 ftMar 1974Yes
42-003073411022,981 ftJan 1975Yes
42-00383413213,057 ftMar 1974Yes
42-00383419463,066 ftMay 1974Yes
42-00383423623,047 ftMay 1974Yes
42-00383424813,060 ftFeb 1974Yes
42-00383427913,047 ftJan 1975Yes
42-00383428923,062 ftMay 1974Yes
42-003834311163,070 ftMar 1974Yes
42-003834321223,052 ftMay 1974Yes
42-003834351292,998 ftMay 1974Yes
42-0030071914
42-0030072347
42-00300878124
42-00300879125
42-00300881127
42-0030132983
42-00301332114
42-0030376372
42-0030419152
42-0030519461
42-0030519663
42-0030519793
42-0030519864
42-0030519994
42-00307340101
42-00307342103
42-00304194554,519 ftJan 2013
42-00304190513,087 ftSep 2012
42-00300706413,129 ftMay 2012
42-00300709113,059 ftFeb 2011
42-003032621043,009 ftApr 1985Aug 2013Yes
42-0033374812113,170 ftNov 1983
42-00303764733,048 ft1983Dec 1997Yes
42-00300875121Dec 1982
42-0030376271May 1974

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 2026343098.932.87$33,933
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026343059.138.00$20,282
Dec 2025169056.664.41$9,576
Nov 20250058.593.93$0
Oct 2025178059.383.30$10,570
Sep 2025226062.743.08$14,179
Aug 2025341063.933.01$21,800
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025489060.553.23$29,609
Apr 2025315062.363.54$19,643
Mar 2025505067.704.27$34,189
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 20230074.852.64$0
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 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021164069.493.38$11,396
May 20210063.483.02$0
Apr 2021323060.362.76$19,496
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021162050.412.81$8,166
Dec 2020163044.642.68$7,276
Nov 2020167038.772.71$6,475
Oct 20200036.972.48$0
Sep 2020318037.091.99$11,795
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 201902053.472.42$48
Sep 20190055.052.66$0
Aug 2019027353.112.30$629
Jul 2019030556.272.46$750
Jun 2019461052.782.49$24,332
May 2019036258.482.74$992
Apr 2019035962.632.75$988
Mar 201914037956.803.06$9,113
Feb 2019033750.852.79$941
Jan 2019035446.033.23$1,143
Dec 2018037746.594.19$1,578
Nov 2018035852.934.24$1,517
Oct 2018035261.443.40$1,196
Sep 2018032459.543.11$1,007
Aug 201829141259.403.07$18,549
Jul 201815940865.142.93$11,553
Jun 2018032660.183.08$1,003
May 2018088265.382.90$2,559
Apr 20185371,02763.842.90$37,261
Mar 201817092861.222.79$12,994
Feb 201817595461.782.77$13,450
Jan 2018078162.874.01$3,131
Dec 20173411,27657.272.92$23,257
Nov 20173441,34655.423.12$23,262
Oct 2017022849.292.98$680
Sep 20173351,25547.523.09$19,794
Aug 2017063045.373.00$1,893
Jul 201734341543.873.09$16,329
Jun 201751751842.493.09$23,567
May 201716383845.373.26$10,130
Apr 20176751,47547.933.21$37,090
Mar 2017024646.772.98$734
Feb 2017018150.452.95$534
Jan 2017021749.413.42$742
Dec 2016089448.763.72$3,328
Nov 2016029442.492.64$777
Oct 2016032346.193.09$998
Sep 201635033141.553.10$15,569
Aug 2016041241.442.92$1,205
Jul 2016039541.622.92$1,155
Jun 2016038645.352.69$1,037
May 201617851042.521.99$8,584
Apr 201616747036.561.99$7,041
Mar 201617663633.011.79$6,951
Feb 201636141726.472.06$10,416
Jan 201654165427.352.36$16,343
Dec 2015085132.362.00$1,703
Nov 201518184038.792.17$8,842
Oct 201535487743.552.43$17,545
Sep 201517893042.992.76$10,218
Aug 201517478740.162.87$9,248
Jul 20156721,02148.152.95$35,364
Jun 2015087356.152.88$2,517
May 201553585155.212.96$32,052
Apr 201561,66149.822.71$4,795
Mar 201511,40742.892.93$4,172
Feb 20155051,22444.662.98$26,196
Jan 2015095443.433.10$2,958
Dec 20141701,42654.693.59$14,419
Nov 20143531,46270.464.25$31,089
Oct 20141771,63678.303.90$20,241
Sep 20141781,54486.164.05$21,583
Aug 20145301,31789.394.04$52,691
Jul 20145331,53696.564.18$57,886
Jun 201421,17398.164.74$5,753
May 20141821,22094.734.73$23,007
Apr 201471287895.944.81$72,532
Mar 201411,08895.895.06$5,598
Feb 20141911,17897.406.19$25,898
Jan 201435076390.404.86$35,349
Dec 20133591,15091.824.35$37,971
Nov 20131761,14188.853.74$19,903
Oct 20133551,31097.423.78$39,535
Sep 201311,270104.113.72$4,826
Aug 20135281,008104.253.52$58,595
Jul 2013346914102.523.72$38,870
Jun 201353092094.403.93$53,651
May 20135041,12694.834.15$52,466
Apr 201333885893.964.28$35,433
Mar 201334073893.623.91$34,719
Feb 201335870891.233.42$35,082
Jan 20132991,10491.603.42$31,164
Dec 201219492286.773.42$19,987
Nov 20126861,47686.953.62$64,998
Oct 201201,54889.383.40$5,263
Sep 201234488794.672.92$35,155
Aug 201231379792.662.91$31,320
Jul 201216995885.133.02$17,281
Jun 201234275179.822.52$29,190
May 201233063091.612.49$31,799
Apr 2012337819101.652.00$35,891
Mar 2012337858105.052.22$37,308
Feb 2012503721101.102.57$52,706
Jan 201250190698.092.73$51,620
Dec 201117150196.873.24$18,188
Nov 201151794495.723.31$52,613
Oct 201134189084.983.65$32,225
Sep 201149636583.623.99$42,930
Aug 201152758583.404.15$46,379
Jul 2011174094.144.52$3,437
Jun 201133288592.904.64$34,949
May 201133598498.134.40$37,208
Apr 2011509963105.964.33$58,107
Mar 201151497596.364.06$53,485
Feb 201134678485.644.18$32,909
Jan 20111074086.504.59$4,261
Dec 201051759285.734.35$46,896
Nov 201050867580.843.80$43,629
Oct 201016367678.103.51$15,102
Sep 201050062972.633.98$38,818
Aug 201069666573.684.42$54,220
Jul 201017869972.554.74$16,225
Jun 201018262170.364.91$15,855
May 201035665371.124.24$28,084
Apr 201017765081.694.12$17,139
Mar 201052760478.394.39$43,962
Feb 201034947073.585.44$28,237
Jan 2010048574.365.96$2,893
Dec 200935359671.445.48$28,487
Nov 200934367274.593.75$28,105
Oct 200917229072.544.11$13,669
Sep 200951059665.543.06$35,252
Aug 200917157567.423.22$13,379
Jul 200916954561.133.46$12,219
Jun 200917950366.163.90$13,802
May 200917549454.743.93$11,519
Apr 200949949946.773.59$25,128
Mar 200952052542.144.06$24,044
Feb 2009356632.814.63$2,721
Jan 200935758335.865.37$15,933
Dec 200852837237.105.98$21,812
Nov 200817653555.496.86$13,437
Oct 200834865375.246.92$30,704
Sep 20082129101.767.88$1,220
Aug 20083557114.228.48$5,068
Jul 2008348468131.0811.39$50,946
Jun 20083342131.3313.03$4,851
May 2008349725123.1711.57$51,378
Apr 20085651110.3110.45$7,358
Mar 2008342601101.909.66$40,658
Feb 200818676892.538.77$23,946
Jan 200835486890.388.21$39,117
Dec 2007188388.337.30$6,536
Nov 2007063491.677.29$4,623
Oct 200749667482.856.92$45,759
Sep 2007266675.846.24$4,310
Aug 200735067169.066.39$28,457
Jul 200735582670.906.39$30,446
Jun 2007097562.007.55$7,360
May 20071681,05158.747.85$18,115
Apr 200734686359.617.81$27,361
Mar 200734874256.927.30$25,226
Feb 200717880755.108.22$16,438
Jan 200717067550.306.73$13,092
Dec 200617884856.656.92$15,951
Nov 200635097854.207.62$26,420
Oct 200651181354.906.01$32,943
Sep 200617288560.085.04$14,792
Aug 200601,02168.717.34$7,494
Jul 20061701,04269.376.34$18,402
Jun 20065121,18966.286.38$41,526
May 200601,07666.016.42$6,913
Apr 200634383764.397.36$28,246
Mar 200617198056.707.08$16,637
Feb 20061751,49057.597.75$21,627
Jan 20061701,86260.598.93$26,934
Dec 20053211,16654.9413.42$33,278
Nov 200501,45254.6910.59$15,374
Oct 200517757658.3413.80$18,273
Sep 2005049761.4512.08$6,003
Aug 2005070561.519.80$6,907
Jul 200531964255.697.84$22,801
Jun 200534151652.337.38$21,653
May 2005075845.226.65$5,042
Apr 2005083149.207.36$6,117
Mar 20053521,17550.377.15$26,137
Feb 20051721,00045.226.31$14,090
Jan 20051751,26343.166.32$15,538
Dec 200401,09839.866.75$7,413
Nov 200432696645.286.33$20,876
Oct 20043391,15149.706.52$24,347
Sep 2004098143.245.28$5,184
Aug 20041741,19342.375.55$13,994
Jul 2004094938.286.08$5,774
Jun 200416158536.106.43$9,575
May 200415278637.486.49$10,802
Apr 200434577234.475.86$16,415
Mar 200415990434.365.53$10,462
Feb 200433394732.455.51$16,023
Jan 200401,06632.036.30$6,715
Dec 20033281,11730.266.30$16,964
Nov 200301,02328.804.60$4,701
Oct 200335492128.174.76$14,356
Sep 2003077526.314.75$3,681
Aug 200331171029.765.13$12,897
Jul 200316278529.415.17$8,824
Jun 200331475328.565.98$13,473
May 2003083826.595.97$5,005
Apr 200331667826.675.41$12,094
Mar 200331895631.146.10$15,730
Feb 20031651,02833.487.93$13,672
Jan 200330299330.315.58$14,697
Dec 2002059726.914.85$2,898
Nov 200232864724.664.14$10,765
Oct 200215775226.464.23$7,335
Sep 200214869127.443.64$6,573
Aug 200216090425.963.16$7,014
Jul 200216188924.583.06$6,679
Jun 200228479823.733.34$9,403
May 2002077124.663.58$2,763
Apr 2002068923.653.51$2,420
Mar 200269188022.003.10$17,932
Feb 200216393118.222.38$5,182
Jan 20023351,08417.172.38$8,327
Dec 20013331,07916.932.36$8,189
Nov 200101,09018.072.41$2,622
Oct 20011671,13619.782.53$6,176
Sep 20011721,37824.262.25$7,275
Aug 20013311,42024.873.05$12,567
Jul 20011691,53223.933.20$8,942
Jun 200101,61224.563.82$6,165
May 20015011,90925.524.31$21,008
Apr 200101,63524.685.34$8,723
Mar 20013451,69724.545.38$17,590
Feb 20011701,51427.755.77$13,449
Jan 20011751,48327.478.40$17,263
Dec 20001731,66326.889.12$19,821
Nov 200001,19332.215.66$6,750
Oct 20003361,85131.235.15$20,018
Sep 20003571,67831.875.19$20,081
Aug 200001,57529.644.54$7,152
Jul 20005111,54228.534.09$20,885
Jun 200001,81329.304.40$7,972
May 200001,85827.263.68$6,837
Apr 200001,46624.513.12$4,568
Mar 20006611,67328.422.86$23,570
Feb 200001,74327.622.73$4,752
Jan 20005061,64225.272.48$16,860
Dec 199901,65924.282.42$4,021
Nov 19991711,75723.192.43$8,242
Oct 19994951,93820.982.80$15,819
Sep 19993322,03821.752.62$12,558
Aug 19991831,33819.262.88$7,372
Jul 1999099317.892.37$2,356
Jun 199901,43115.942.36$3,380
May 19993371,81215.792.32$9,527
Apr 199916998915.102.21$4,736
Mar 199901,18712.471.84$2,182
Feb 19991738779.981.82$3,321
Jan 199901,31510.381.90$2,498
Dec 199801,3979.201.77$2,477
Nov 19984841,40810.892.19$8,348
Oct 199802,02612.421.97$3,990
Sep 19981482,09512.592.08$6,226
Aug 19983422,09611.301.91$7,862
Jul 199802,06211.742.24$4,613
Jun 19985091,92411.242.24$10,026
May 19985122,37512.622.21$11,702
Apr 199801,60113.042.51$4,011
Mar 19985141,29312.802.31$9,565
Feb 199801,03213.952.30$2,373
Jan 199868557614.702.15$11,311
Dec 1997019416.322.41$468
Nov 1997139118.193.09$1,226
Oct 1997067219.253.15$2,117
Sep 19973701,00017.742.95$9,519
Aug 19971841,33017.862.55$6,684
Jul 19973751,45917.582.25$9,871
Jun 1997121,72217.242.26$4,094
May 19975431,64118.972.31$14,089
Apr 199772,30717.882.08$4,930
Mar 19973692,36718.951.94$11,582
Feb 19973912,18320.492.21$12,827
Jan 19975422,42523.483.54$21,310
Dec 19961882,61023.32$4,384
Nov 19965422,22221.97$11,908
Oct 19965041,72823.31$11,748
Sep 19963721,77122.22$8,266
Aug 19961571,71620.26$3,181
Jul 199601,92619.55$0
Jun 19965192,03818.73$9,721
May 199601,74419.43$0
Apr 19964781,73521.51$10,282
Mar 199601,73019.38$0
Feb 19965321,62316.98$9,033
Jan 19962671,68017.07$4,558
Dec 19955171,61617.19$8,887
Nov 199501,55716.00$0
Oct 19952721,61315.43$4,197
Sep 19955351,57616.18$8,656
Aug 19952551,54215.92$4,060
Jul 19952621,62515.24$3,993
Jun 19952531,83016.41$4,152
May 19955241,91817.56$9,201
Apr 19952652,07617.73$4,698
Mar 19957382,06616.44$12,133
Feb 199501,90016.58$0
Jan 19952631,93815.92$4,187
Dec 19945381,98315.03$8,086
Nov 19942712,06715.90$4,309
Oct 19945292,24415.58$8,242
Sep 19945301,73315.29$8,104
Aug 19942621,84416.13$4,226
Jul 19945271,58717.56$9,254
Jun 19942621,86717.09$4,478
May 19942672,18915.88$4,240
Apr 19942741,69714.14$3,874
Mar 19947971,37912.46$9,931
Feb 199451,12012.50$63
Jan 19941,0581,52212.66$13,394
Dec 19935521,51412.33$6,806
Nov 199301,46514.49$0
Oct 19932731,60115.85$4,327
Sep 19935431,59315.03$8,161
Aug 19932741,59015.66$4,291
Jul 19935461,63015.46$8,441
Jun 19935471,41316.79$9,184
May 19935441,16017.68$9,618
Apr 19932831,33118.05$5,108
Mar 19935511,31118.14$9,995
Feb 19935531,04817.90$9,899
Jan 19935501,13816.93$9,312

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.

Apr 2026 — as filed, then multipliedworked
Oil                  343 bbl  × $ 98.93 =    $33,933
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $33,933

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. 08/O/17952 is the state's own key, not one this site invented.