YARBROUGH

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21792District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$6.5 M
Jan 1993 – Mar 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
351
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition163,370 bbl$5,314,879
Casinghead gasProduction318,308 Mcf$1,212,693
Total$6,527,573

30,039 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 (6)

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 32.1446, -101.9454. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.14455, -101.94636 · 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%
6 of 6 wells
With a plug date
100.0%
6 of 6 wells
Median depth
9,382 ft
6 wells filed one
Completion to plug
24.9 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
6100.0%
A plug date is filed
6100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
6100.0%
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

Between 9,100 and 10,500 ft, median 9,382 ft, over the 6 wells that filed a depth.

Completions filed
Oct 1996 – Aug 1998
4 of 6 wells; 2 filed none
Plug dates filed
Jul 1978 – Feb 2022
6 of 6 wells

Last completion to plug: a median of 24.9 years across the 4 wells that filed both dates, with the middle half between 24.5 years and 25.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-3173019819,100 ftJul 1978Yes
42-3173023329,100 ftJul 2014Yes
42-31734177610,500 ftAug 1998Jan 2022Yes
42-3173408059,410 ftApr 1997Feb 2022Yes
42-3173406149,412 ftJan 1997Jan 2022Yes
42-3173404139,354 ftOct 1996Jan 2022Yes

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 (351)

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

351 months

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 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
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 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20141098.164.74$98
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201388088.853.74$7,819
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20131094.403.93$94
May 20130094.834.15$0
Apr 201318311693.964.28$17,691
Mar 20131739093.623.91$16,548
Feb 20131749291.233.42$16,189
Jan 20131758191.603.42$16,307
Dec 20121845086.773.42$16,137
Nov 20121737086.953.62$15,296
Oct 20121704989.383.40$15,361
Sep 20121729294.672.92$16,552
Aug 20121691992.662.91$15,715
Jul 20121673085.133.02$14,307
Jun 20121706779.822.52$13,738
May 201216713291.612.49$15,627
Apr 2012337115101.652.00$34,486
Mar 20124122105.052.22$691
Feb 2012176141101.102.57$18,156
Jan 201254115298.092.73$53,482
Dec 2011815296.873.24$1,267
Nov 2011012195.723.31$401
Oct 20111,6838884.983.65$143,342
Sep 20111697283.623.99$14,419
Aug 20111703983.404.15$14,340
Jul 20111688894.144.52$16,213
Jun 20111013792.904.64$1,565
May 201118315998.134.40$18,658
Apr 2011181187105.964.33$19,989
Mar 201117215296.364.06$17,191
Feb 20111699585.644.18$14,870
Jan 201117514586.504.59$15,803
Dec 201034014485.734.35$29,774
Nov 2010011280.843.80$425
Oct 201034315078.103.51$27,315
Sep 201005872.633.98$231
Aug 2010015373.684.42$676
Jul 201033819472.554.74$25,441
Jun 201004970.364.91$241
May 201005871.124.24$246
Apr 20103375481.694.12$27,752
Mar 201035225078.394.39$28,690
Feb 201017840873.585.44$15,318
Jan 201052170674.365.96$42,952
Dec 200934268871.445.48$28,205
Nov 200933966874.593.75$27,792
Oct 200933437372.544.11$25,761
Sep 200950966665.543.06$35,401
Aug 200949069567.423.22$35,273
Jul 200915640261.133.46$10,929
Jun 200916732366.163.90$12,307
May 200930727954.743.93$17,900
Apr 200934135246.773.59$17,211
Mar 200951259842.144.06$24,003
Feb 200916639532.814.63$7,277
Jan 200932742635.865.37$14,014
Dec 200835848337.105.98$16,169
Nov 200817549455.496.86$13,100
Oct 200834026575.246.92$27,416
Sep 2008301242101.767.88$32,536
Aug 2008332685114.228.48$43,732
Jul 2008487625131.0811.39$70,954
Jun 2008174773131.3313.03$32,926
May 2008166529123.1711.57$26,569
Apr 2008668874110.3110.45$82,825
Mar 20085031,094101.909.66$61,828
Feb 20086981,01992.538.77$73,523
Jan 200869089890.388.21$69,731
Dec 200752376088.337.30$51,746
Nov 200734688091.677.29$38,135
Oct 20078101,13082.856.92$74,930
Sep 20078381,28875.846.24$71,596
Aug 20075341,04169.066.39$43,528
Jul 200786568070.906.39$65,672
Jun 20075131,25062.007.55$41,242
May 20071,1801,27558.747.85$79,317
Apr 200734298659.617.81$28,083
Mar 200751576656.927.30$34,907
Feb 200736054655.108.22$24,322
Jan 200735973150.306.73$22,975
Dec 200653889556.656.92$36,670
Nov 200650281054.207.62$33,379
Oct 20063631,03654.906.01$26,159
Sep 200653087960.085.04$36,270
Aug 20061,0091,31868.717.34$79,002
Jul 20063441,46569.376.34$33,155
Jun 20068361,13266.286.38$62,637
May 20065071,13266.016.42$40,740
Apr 200634494064.397.36$29,069
Mar 20065191,08756.707.08$37,126
Feb 200651095957.597.75$36,804
Jan 200617777460.598.93$17,639
Dec 200536381254.9413.42$30,837
Nov 200534980054.6910.59$27,558
Oct 200536782058.3413.80$32,723
Sep 200535577161.4512.08$31,128
Aug 200534393461.519.80$30,248
Jul 20055111,24355.697.84$38,207
Jun 200541239652.337.38$24,483
May 20054501,53345.226.65$30,545
Apr 20054671,64149.207.36$35,055
Mar 20059011,84950.377.15$58,613
Feb 20058111,54945.226.31$46,451
Jan 20058731,70243.166.32$48,439
Dec 20044241,52139.866.75$27,169
Nov 20044571,78545.286.33$31,993
Oct 20047751,80949.706.52$50,303
Sep 20044191,78043.245.28$27,523
Aug 20047142,08242.375.55$41,809
Jul 20048652,30738.286.08$47,148
Jun 20049302,05536.106.43$46,793
May 20044702,20137.486.49$31,910
Apr 20041,2202,02034.475.86$53,887
Mar 20044422,01234.365.53$26,314
Feb 20049051,91132.455.51$39,896
Jan 20047051,78832.036.30$33,845
Dec 20038521,99530.266.30$38,353
Nov 20037571,74828.804.60$29,834
Oct 20034481,80728.174.76$21,221
Sep 20038992,16926.314.75$33,954
Aug 20038492,08929.765.13$35,982
Jul 20038952,06029.415.17$36,974
Jun 20039151,70528.565.98$36,333
May 20039041,99326.595.97$35,941
Apr 20034731,92726.675.41$23,035
Mar 20039011,43331.146.10$36,793
Feb 20039241,82833.487.93$45,424
Jan 20039381,94830.315.58$39,305
Dec 20024791,66326.914.85$20,962
Nov 20027081,76524.664.14$24,761
Oct 20024281,49226.464.23$17,635
Sep 20024071,96127.443.64$18,297
Aug 20029302,67525.963.16$32,607
Jul 20029222,64524.583.06$30,761
Jun 20028982,61523.733.34$30,039
May 20028852,58824.663.58$31,099
Apr 20029032,43223.653.51$29,898
Mar 20028302,01222.003.10$24,503
Feb 20028542,05918.222.38$20,451
Jan 20021,2871,75517.172.38$26,267
Dec 20018082,01216.932.36$18,437
Nov 20016941,31918.072.41$15,713
Oct 20019051,51819.782.53$21,740
Sep 20019471,41324.262.25$26,155
Aug 20014321,20724.873.05$14,429
Jul 200185464823.933.20$22,508
Jun 20018061,20624.563.82$24,407
May 20011,3142,06225.524.31$42,415
Apr 20017702,22024.685.34$30,848
Mar 20019412,05624.545.38$34,146
Feb 20019121,85027.755.77$35,977
Jan 20011,6591,80727.478.40$60,749
Dec 200038061426.889.12$15,816
Nov 20004511,37032.215.66$22,278
Oct 20009001,98731.235.15$38,331
Sep 20007981,71831.875.19$34,343
Aug 20001,3162,19629.644.54$48,978
Jul 20007092,32328.534.09$29,728
Jun 20001,0722,25629.304.40$41,330
May 20001,1672,30227.263.68$40,283
Apr 20001,3342,03424.513.12$39,034
Mar 20003382,36128.422.86$16,358
Feb 20001,3902,71027.622.73$45,781
Jan 20001,3492,87925.272.48$41,231
Dec 19991,4392,63424.282.42$41,323
Nov 19991,6363,13923.192.43$45,579
Oct 19991,5783,26520.982.80$42,261
Sep 19991,2433,04921.752.62$35,020
Aug 19991,7923,38019.262.88$44,233
Jul 19991,1843,19117.892.37$28,752
Jun 19991,3793,30815.942.36$29,795
May 19991,8663,98415.792.32$38,711
Apr 19991,7693,63115.102.21$34,729
Mar 19991,8133,84612.471.84$29,678
Feb 19991,8473,5679.981.82$24,917
Jan 19992,0622,62510.381.90$26,391
Dec 19982,2843,2259.201.77$26,732
Nov 19981,8003,04310.892.19$26,253
Oct 19982,1233,63812.421.97$33,532
Sep 19981,8873,30412.592.08$30,638
Aug 19981,2541,79411.301.91$17,592
Jul 19981,6441,79311.742.24$23,312
Jun 19981,3013,05411.242.24$21,456
May 19981,3403,00712.622.21$23,545
Apr 19981,8303,22513.042.51$31,943
Mar 19981,6103,36312.802.31$28,375
Feb 19981,5132,50713.952.30$26,870
Jan 19981,8533,55614.702.15$34,902
Dec 19971,7623,47216.322.41$37,127
Nov 19971,8213,48018.193.09$43,871
Oct 19972,3974,70119.253.15$60,950
Sep 19971,7973,30817.742.95$41,654
Aug 19971,9513,60517.862.55$44,055
Jul 19972,5324,71017.582.25$55,096
Jun 19972,7104,19117.242.26$56,180
May 19972,9873,64418.972.31$65,076
Apr 19972,0572,88917.882.08$42,796
Mar 19972,1992,78918.951.94$47,079
Feb 19972,3522,46920.492.21$53,639
Jan 19971,0841,33523.483.54$30,178
Dec 19961,0361,99823.32$24,160
Nov 19961,8402,00621.97$40,425
Oct 19964171,19623.31$9,720
Sep 199635625022.22$7,910
Aug 1996052220.26$0
Jul 1996052619.55$0
Jun 199639547718.73$7,398
May 1996050319.43$0
Apr 1996049621.51$0
Mar 199629849819.38$5,775
Feb 1996047016.98$0
Jan 199638446217.07$6,555
Dec 1995049417.19$0
Nov 199541145816.00$6,576
Oct 1995089415.43$0
Sep 1995051116.18$0
Aug 199530451015.92$4,840
Jul 1995045015.24$0
Jun 199533749816.41$5,530
May 1995045217.56$0
Apr 199528942917.73$5,124
Mar 1995053416.44$0
Feb 199531445216.58$5,206
Jan 1995050215.92$0
Dec 199429753515.03$4,464
Nov 1994056515.90$0
Oct 199428959815.58$4,503
Sep 199429146915.29$4,449
Aug 1994057316.13$0
Jul 199428063317.56$4,917
Jun 1994056617.09$0
May 199430960815.88$4,907
Apr 1994063114.14$0
Mar 199437961012.46$4,722
Feb 1994054612.50$0
Jan 199435458212.66$4,482
Dec 1993062112.33$0
Nov 199336556614.49$5,289
Oct 1993062115.85$0
Sep 199335762615.03$5,366
Aug 1993067015.66$0
Jul 199340267815.46$6,215
Jun 1993066016.79$0
May 199331868117.68$5,622
Apr 1993064618.05$0
Mar 199332763218.14$5,932
Feb 1993059117.90$0
Jan 199329754316.93$5,028

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.

Jun 2014 — as filed, then multipliedworked
Oil                    1 bbl  × $ 98.16 =        $98
Casinghead gas         0 Mcf  × $  4.74 =         $0

────────────────────────────────────────────────────
Month total                                      $98

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/21792 is the state's own key, not one this site invented.