STERLING 'X' FEE

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the CONGER, SW (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 36929District 08Field 20101750OilCasinghead gasSave
Value, all time
$41.9 M
Jun 2002 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
288
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition505,472 bbl$34,261,049
Casinghead gasProduction1,697,213 Mcf$7,672,007
Total$41,933,056

Wells on this lease (13)

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 31.6571, -101.2326. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.65801, -101.23197 · 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
100.0%
13 of 13 wells
With a plug date
0.0%
0 of 13 wells
Median depth
8,300 ft
13 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
13100.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 13 of 13 wells. Median 8,300 ft, with the middle half between 8,290 and 8,335 ft; the shallowest is 8,195 ft and the deepest 8,450 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

00s
10s

Last completion by decade, 13 of 13 wells, Jun 2002 – Jul 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
Jun 2002 – Jul 2013
13 of 13 wells

13 wells

42-4313249768,245 ftJul 2013Yes
42-4313249678,290 ftAug 2012Yes
42-4313249948,290 ftSep 2011Yes
42-4313249858,245 ftDec 2009Yes
42-4313249588,320 ftMay 2009Yes
42-4313248538,195 ftNov 2008Yes
42-4313248428,450 ftJul 2008Yes
42-43132721118,335 ftDec 2007Yes
42-43132743138,300 ftDec 2007Yes
42-43132722128,300 ftDec 2007Yes
42-43132720108,325 ftSep 2006Yes
42-4313271998,340 ftJan 2006Yes
42-4313172618,400 ftJun 2002Yes

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 (288)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

288 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
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 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 20227605,53081.844.54$87,292
Dec 20211,0275,47471.323.90$94,589
Nov 20218355,67177.435.24$94,352
Oct 20217866,06179.795.71$97,347
Sep 20215284,47369.865.35$60,821
Aug 20216355,00666.024.22$63,051
Jul 20217846,70470.783.98$82,187
Jun 20215916,55069.493.38$63,212
May 20219586,48563.483.02$80,383
Apr 20218526,79960.362.76$70,181
Mar 20219877,49261.302.72$80,858
Feb 20214804,18957.805.55$50,984
Jan 20219256,93150.412.81$66,107
Dec 20207837,72444.642.68$55,618
Nov 20206115,92138.772.71$39,714
Oct 20208997,24536.972.48$51,192
Sep 20208076,94037.091.99$43,749
Aug 20201,0977,53939.982.39$61,839
Jul 20209607,61938.371.83$50,741
Jun 20201,1217,39634.901.69$51,624
May 20206296,99216.921.81$23,331
Apr 20209136,71014.751.80$25,574
Mar 20201,0637,39130.341.86$45,971
Feb 20201,0106,83049.881.98$63,907
Jan 20201,1787,52757.252.09$83,208
Dec 20191,0867,21559.012.30$80,711
Nov 20191,1277,42155.302.75$82,736
Oct 20191,1777,45053.472.42$80,952
Sep 20198337,41455.052.66$65,558
Aug 20191,0617,90753.112.30$74,570
Jul 20199657,79256.272.46$73,469
Jun 20199567,47152.782.49$69,069
May 20191,0737,59058.482.74$83,548
Apr 20191,0187,26662.632.75$83,744
Mar 20199857,62956.803.06$79,309
Feb 20191,0836,73550.852.79$73,876
Jan 20191,1017,64846.033.23$75,368
Dec 20181,2287,21946.594.19$87,427
Nov 20181,0215,89752.934.24$79,029
Oct 20189476,91261.443.40$81,671
Sep 20181,0436,84459.543.11$83,371
Aug 20181,0717,21359.403.07$85,737
Jul 20189007,17665.142.93$79,665
Jun 20181,0316,91260.183.08$83,313
May 20181,2447,69765.382.90$103,660
Apr 20181,2867,57163.842.90$104,060
Mar 20181,2057,48161.222.79$94,618
Feb 20181,1216,92961.782.77$88,422
Jan 20181,3508,19462.874.01$117,727
Dec 20171,2297,80757.272.92$93,193
Nov 20171,4787,86055.423.12$106,421
Oct 20171,7578,52249.292.98$112,029
Sep 20171,0247,34047.523.09$71,321
Aug 20171,8758,06945.373.00$109,311
Jul 20172,3248,53943.873.09$128,316
Jun 20172,1717,80542.493.09$116,342
May 20171,8977,55345.373.26$110,715
Apr 20171,2906,98747.933.21$84,269
Mar 20171,3877,15146.772.98$86,206
Feb 20171,2676,42150.452.95$82,879
Jan 20171,2727,17049.413.42$87,362
Dec 20161,2527,33948.763.72$88,369
Nov 20161,4117,25642.492.64$79,141
Oct 20161,3557,63046.193.09$86,166
Sep 20161,5167,53641.553.10$86,356
Aug 20161,4468,27141.442.92$84,109
Jul 20161,6578,08841.622.92$92,616
Jun 20161,3027,20645.352.69$78,400
May 20161,6937,47942.521.99$86,877
Apr 20162,0877,79936.561.99$91,829
Mar 20161,6457,16233.011.79$67,150
Feb 20166877,23726.472.06$33,119
Jan 20164325027.352.36$1,767
Dec 20151,2655,78832.362.00$52,520
Nov 20151,1375,97438.792.17$57,052
Oct 20151,6926,32643.552.43$89,037
Sep 20151,6776,05042.992.76$88,783
Aug 20152,7309,84140.162.87$137,905
Jul 20150048.152.95$0
Jun 20151,1064,22756.152.88$74,288
May 20151,7636,63955.212.96$116,956
Apr 20151,3986,86749.822.71$88,234
Mar 20152,5627,58242.892.93$132,135
Feb 20158346,03044.662.98$55,193
Jan 20159467,00743.433.10$62,811
Dec 20142,0817,67554.693.59$141,374
Nov 20141,3937,52870.464.25$130,159
Oct 20141,7168,08778.303.90$165,910
Sep 20142,0328,55486.164.05$209,682
Aug 20141,9178,09889.394.04$204,037
Jul 20142,1758,37096.564.18$245,001
Jun 20142,2708,54698.164.74$263,305
May 20142,5869,09294.734.73$287,946
Apr 20142,7499,00695.944.81$307,050
Mar 20142,1818,44095.895.06$251,815
Feb 20141,5917,74997.406.19$202,945
Jan 20141,8718,83490.404.86$212,078
Dec 20132,0238,86091.824.35$224,333
Nov 20132,2859,49088.853.74$238,499
Oct 20132,1419,68397.423.78$245,172
Sep 20132,4619,801104.113.72$292,652
Aug 20132,75110,751104.253.52$324,663
Jul 20132,0709,211102.523.72$246,461
Jun 20131,9848,74994.403.93$221,703
May 20132,2388,90794.834.15$249,185
Apr 20132,2487,87593.964.28$244,947
Mar 20132,2969,13693.623.91$250,700
Feb 20132,1598,76591.233.42$226,941
Jan 20132,7729,53591.603.42$286,524
Dec 20122,4939,75686.773.42$249,685
Nov 20122,9709,94486.953.62$294,288
Oct 20123,06510,56889.383.40$309,878
Sep 20123,70710,40394.672.92$381,302
Aug 20122,8679,12792.662.91$292,199
Jul 20122,7449,33385.133.02$261,790
Jun 20122,4529,37379.822.52$219,330
May 20122,75310,18291.612.49$277,538
Apr 20122,8759,638101.652.00$311,489
Mar 20122,7288,894105.052.22$306,340
Feb 20122,4428,157101.102.57$267,852
Jan 20122,8558,29498.092.73$302,723
Dec 20112,7458,30096.873.24$292,798
Nov 20113,1289,19695.723.31$329,863
Oct 20112,3547,76184.983.65$228,359
Sep 20111,7486,28783.623.99$171,226
Aug 20112,0387,27183.404.15$200,139
Jul 20112,1568,24094.144.52$240,188
Jun 20112,2188,08092.904.64$243,542
May 20111,9746,86398.134.40$223,939
Apr 20112,4016,709105.964.33$283,482
Mar 20113,3948,03096.364.06$359,626
Feb 20111,7896,49585.644.18$180,359
Jan 20112,2298,49186.504.59$231,772
Dec 20102,5729,27985.734.35$260,840
Nov 20101,8578,08880.843.80$180,817
Oct 20102,8079,10978.103.51$251,189
Sep 20101,47610,50872.633.98$149,018
Aug 20102,56812,29773.684.42$243,555
Jul 20103,48410,94872.554.74$304,619
Jun 20103,95210,46870.364.91$329,465
May 20104,79912,39571.124.24$393,800
Apr 20103,61810,01581.694.12$336,843
Mar 20103,78310,38378.394.39$342,117
Feb 20102,7449,19873.585.44$251,962
Jan 20103,40910,56874.365.96$316,522
Dec 20094,16710,94071.445.48$357,683
Nov 20095,14810,56574.593.75$423,624
Oct 20092,0208,03572.544.11$179,557
Sep 20093,55210,57665.543.06$265,211
Aug 20094,16911,57167.423.22$318,315
Jul 20094,31911,51861.133.46$303,925
Jun 20093,99610,07666.163.90$303,621
May 20093,90011,76854.743.93$259,684
Apr 20094,64210,43146.773.59$254,528
Mar 20095,6649,98342.144.06$279,202
Feb 20094,2068,72032.814.63$178,399
Jan 20097,96514,29635.865.37$362,409
Dec 20086,32410,95437.105.98$300,094
Nov 20082,2749,24255.496.86$189,588
Oct 20082,6329,71775.246.92$265,293
Sep 20084,5239,815101.767.88$537,574
Aug 20083,32210,314114.228.48$466,933
Jul 20083,3179,802131.0811.39$546,432
Jun 20083,3129,819131.3313.03$562,932
May 20084,6399,916123.1711.57$686,156
Apr 20084,3329,183110.3110.45$573,870
Mar 20084,11711,516101.909.66$530,814
Feb 20082,7688,93592.538.77$334,488
Jan 20084,79110,99390.388.21$523,216
Dec 20074,0299,47588.337.30$425,068
Nov 20074,5918,48991.677.29$482,756
Oct 20073,43210,86682.856.92$359,555
Sep 20075,10411,39575.846.24$458,240
Aug 20074,5379,83369.066.39$376,138
Jul 20074,4009,34470.906.39$371,649
Jun 20075,2548,70362.007.55$391,442
May 20072,7577,02258.747.85$217,043
Apr 20073,0137,30859.617.81$236,645
Mar 20071,9917,27756.927.30$166,464
Feb 20073,4176,56855.108.22$242,239
Jan 20073,4796,53350.306.73$218,940
Dec 20063,2617,97456.656.92$239,903
Nov 20066,2669,05754.207.62$408,609
Oct 20067,1459,82654.906.01$451,352
Sep 20064,9108,67260.085.04$338,675
Aug 20064,5459,64268.717.34$383,058
Jul 20065,90611,58669.376.34$483,186
Jun 20064,2549,23966.286.38$340,936
May 20065,5129,21866.016.42$423,073
Apr 20066,7039,71564.397.36$503,113
Mar 20068,2578,75256.707.08$530,162
Feb 20063,9746,01557.597.75$275,486
Jan 20064,2425,35660.598.93$304,870
Dec 20053753,44354.9413.42$66,792
Nov 20055013,34454.6910.59$62,807
Oct 20056793,73658.3413.80$91,154
Sep 20053353,43461.4512.08$62,065
Aug 20051221,69661.519.80$24,120
Jul 20053533,46055.697.84$46,798
Jun 20053583,29552.337.38$43,055
May 20054063,43245.226.65$41,186
Apr 20053663,14049.207.36$41,119
Mar 20054836,28850.377.15$69,319
Feb 20054773,03045.226.31$40,695
Jan 20057083,43443.166.32$52,268
Dec 20046442,52139.866.75$42,689
Nov 20046012,32445.286.33$41,925
Oct 20044872,95149.706.52$43,430
Sep 20044362,78043.245.28$33,542
Aug 20046232,67242.375.55$41,228
Jul 20045812,60738.286.08$38,102
Jun 20045752,55836.106.43$37,213
May 20046322,15937.486.49$37,709
Apr 20046382,37234.475.86$35,888
Mar 20047072,51334.365.53$38,190
Feb 20046872,49732.455.51$36,051
Jan 20047622,49132.036.30$40,099
Dec 20038132,37830.266.30$39,587
Nov 20038792,33028.804.60$36,022
Oct 20031,6592,32828.174.76$57,814
Sep 20031,7722,24926.314.75$57,303
Aug 20031,5802,33429.765.13$58,994
Jul 20031,4882,52129.415.17$56,798
Jun 20031,3952,50328.565.98$54,817
May 20031,3982,66626.595.97$53,096
Apr 20031,3662,65226.675.41$50,771
Mar 20031,3142,88031.146.10$58,475
Feb 20031,4282,54133.487.93$67,949
Jan 20031,5452,64130.315.58$61,571
Dec 20021,5542,29226.914.85$52,943
Nov 20021,6212,06224.664.14$48,504
Oct 20021,7631,51726.464.23$53,065
Sep 20022,3581,66927.443.64$70,771
Aug 20022,4041,58125.963.16$67,410
Jul 20022,5042,39324.583.06$68,875
Jun 20022,5271,96923.733.34$66,539

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.

Jan 2022 — as filed, then multipliedworked
Oil                  760 bbl  × $ 81.84 =    $62,198
Casinghead gas     5,530 Mcf  × $  4.54 =    $25,093

────────────────────────────────────────────────────
Month total                                  $87,292

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/36929 is the state's own key, not one this site invented.