WEST ESTATE UNIT

Operated by ASSENT ENERGY PARTNERS, LLC (P-5 35486) in the KEY'S FIRST (CHAPPEL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29688District 09Field 49127075OilCasinghead gasSave
Value, all time
$5.1 M
Oct 1999 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
320
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
OilDisposition113,268 bbl$5,078,250
Casinghead gasProduction3,231 Mcf$11,877
Total$5,090,127

Wells on this lease (1)

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 34.1795, -99.5122. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

34.17948, -99.51218 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,154 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
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.
1100.0%

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

The one well that filed a depth was drilled to 8,154 ft.

Completions filed
Oct 1999
1 of 1 wells

1 well

42-1973145228,154 ftOct 1999

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 (320)

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

320 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 202487078.812.20$6,856
Apr 202451084.451.66$4,307
Mar 20240080.301.55$0
Feb 2024177076.091.78$13,468
Jan 20240073.023.30$0
Dec 2023172071.262.61$12,257
Nov 20230077.892.81$0
Oct 2023171085.443.09$14,610
Sep 2023179089.042.74$15,938
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023182068.962.26$12,551
May 2023181070.622.23$12,782
Apr 20230078.122.24$0
Mar 2023178072.852.39$12,967
Feb 20230075.112.47$0
Jan 2023289076.533.39$22,117
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022179084.888.16$15,194
Aug 20220094.529.13$0
Jul 20221710101.587.54$17,370
Jun 20221800115.097.98$20,716
May 20221800109.378.43$19,687
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022187091.054.86$17,026
Jan 2022186081.844.54$15,222
Dec 20210071.323.90$0
Nov 2021185077.435.24$14,325
Oct 2021180079.795.71$14,362
Sep 2021181069.865.35$12,645
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 2021170061.302.72$10,421
Feb 20210057.805.55$0
Jan 2021173050.412.81$8,721
Dec 2020174044.642.68$7,767
Nov 2020184038.772.71$7,134
Oct 2020180036.972.48$6,655
Sep 20200037.091.99$0
Aug 2020177039.982.39$7,076
Jul 2020180038.371.83$6,907
Jun 2020180034.901.69$6,282
May 20200016.921.81$0
Apr 2020186014.751.80$2,744
Mar 2020180030.341.86$5,461
Feb 2020184049.881.98$9,178
Jan 2020184057.252.09$10,534
Dec 20190059.012.30$0
Nov 2019181055.302.75$10,009
Oct 2019182053.472.42$9,732
Sep 2019180055.052.66$9,909
Aug 2019182053.112.30$9,666
Jul 2019176056.272.46$9,904
Jun 2019182052.782.49$9,606
May 20190058.482.74$0
Apr 2019184062.632.75$11,524
Mar 2019176056.803.06$9,997
Feb 2019181050.852.79$9,204
Jan 2019181046.033.23$8,331
Dec 20180046.594.19$0
Nov 2018184052.934.24$9,739
Oct 2018184061.443.40$11,305
Sep 2018185059.543.11$11,015
Aug 2018183059.403.07$10,870
Jul 2018182065.142.93$11,855
Jun 2018185060.183.08$11,133
May 2018197065.382.90$12,880
Apr 2018184063.842.90$11,747
Mar 2018184061.222.79$11,264
Feb 20180061.782.77$0
Jan 2018189062.874.01$11,882
Dec 2017193057.272.92$11,053
Nov 2017199055.423.12$11,029
Oct 2017182049.292.98$8,971
Sep 2017196047.523.09$9,314
Aug 2017182045.373.00$8,257
Jul 2017180043.873.09$7,897
Jun 2017182042.493.09$7,733
May 2017183045.373.26$8,303
Apr 2017183047.933.21$8,771
Mar 2017182046.772.98$8,512
Feb 2017188050.452.95$9,485
Jan 2017190049.413.42$9,388
Dec 20160048.763.72$0
Nov 2016183042.492.64$7,776
Oct 2016176046.193.09$8,129
Sep 2016162041.553.10$6,731
Aug 2016182041.442.92$7,542
Jul 2016172041.622.92$7,159
Jun 2016181045.352.69$8,208
May 2016183042.521.99$7,781
Apr 2016176036.561.99$6,435
Mar 2016161033.011.79$5,315
Feb 2016347026.472.06$9,185
Jan 20160027.352.36$0
Dec 2015186032.362.00$6,019
Nov 2015183038.792.17$7,099
Oct 2015181043.552.43$7,883
Sep 2015182042.992.76$7,824
Aug 2015172040.162.87$6,908
Jul 2015352048.152.95$16,949
Jun 2015168056.152.88$9,433
May 2015180055.212.96$9,938
Apr 2015174049.822.71$8,669
Mar 2015185042.892.93$7,935
Feb 2015336044.662.98$15,006
Jan 2015168043.433.10$7,296
Dec 2014175054.693.59$9,571
Nov 2014183070.464.25$12,894
Oct 2014363078.303.90$28,423
Sep 20140086.164.05$0
Aug 2014360089.394.04$32,180
Jul 2014184096.564.18$17,767
Jun 2014182098.164.74$17,865
May 2014366094.734.73$34,671
Apr 2014184095.944.81$17,653
Mar 2014184095.895.06$17,644
Feb 2014181097.406.19$17,629
Jan 2014367090.404.86$33,177
Dec 2013182091.824.35$16,711
Nov 2013186088.853.74$16,526
Oct 2013179097.423.78$17,438
Sep 20133640104.113.72$37,896
Aug 20131780104.253.52$18,557
Jul 20131750102.523.72$17,941
Jun 2013365094.403.93$34,456
May 2013181094.834.15$17,164
Apr 2013179093.964.28$16,819
Mar 2013357093.623.91$33,422
Feb 2013180091.233.42$16,421
Jan 2013358091.603.42$32,793
Dec 2012184086.773.42$15,966
Nov 20120086.953.62$0
Oct 2012311089.383.40$27,797
Sep 2012181094.672.92$17,135
Aug 2012184092.662.91$17,049
Jul 2012331085.133.02$28,178
Jun 2012177079.822.52$14,128
May 2012178091.612.49$16,307
Apr 20123650101.652.00$37,102
Mar 20121800105.052.22$18,909
Feb 20121830101.102.57$18,501
Jan 2012187098.092.73$18,343
Dec 2011370096.873.24$35,842
Nov 2011183095.723.31$17,517
Oct 2011168084.983.65$14,277
Sep 2011352083.623.99$29,434
Aug 2011173083.404.15$14,428
Jul 2011177094.144.52$16,663
Jun 2011356092.904.64$33,072
May 2011184098.134.40$18,056
Apr 20113590105.964.33$38,040
Mar 2011176096.364.06$16,959
Feb 2011185085.644.18$15,843
Jan 2011163086.504.59$14,100
Dec 2010185085.734.35$15,860
Nov 2010184080.843.80$14,875
Oct 2010370078.103.51$28,897
Sep 2010206072.633.98$14,962
Aug 2010179073.684.42$13,189
Jul 2010362072.554.74$26,263
Jun 2010183070.364.91$12,876
May 2010365071.124.24$25,959
Apr 2010183081.694.12$14,949
Mar 2010185078.394.39$14,502
Feb 2010366073.585.44$26,930
Jan 2010181074.365.96$13,459
Dec 2009365071.445.48$26,076
Nov 2009186074.593.75$13,874
Oct 2009367072.544.11$26,622
Sep 2009185065.543.06$12,125
Aug 2009184067.423.22$12,405
Jul 2009355061.133.46$21,701
Jun 2009181066.163.90$11,975
May 2009188054.743.93$10,291
Apr 2009365046.773.59$17,071
Mar 2009182042.144.06$7,669
Feb 2009372032.814.63$12,205
Jan 2009369035.865.37$13,232
Dec 2008189037.105.98$7,012
Nov 2008371055.496.86$20,587
Oct 2008362075.246.92$27,237
Sep 20081810101.767.88$18,419
Aug 20083590114.228.48$41,005
Jul 20081810131.0811.39$23,725
Jun 20083610131.3313.03$47,410
May 20083570123.1711.57$43,972
Apr 20081780110.3110.45$19,635
Mar 20083660101.909.66$37,295
Feb 2008182092.538.77$16,840
Jan 2008360090.388.21$32,537
Dec 2007356088.337.30$31,445
Nov 2007222091.677.29$20,351
Oct 2007354082.856.92$29,329
Sep 2007356075.846.24$26,999
Aug 2007175069.066.39$12,086
Jul 2007363070.906.39$25,737
Jun 2007183062.007.55$11,346
May 2007354058.747.85$20,794
Apr 2007358059.617.81$21,340
Mar 2007355056.927.30$20,207
Feb 2007364055.108.22$20,056
Jan 2007180050.306.73$9,054
Dec 2006358056.656.92$20,281
Nov 2006357054.207.62$19,349
Oct 2006367054.906.01$20,148
Sep 2006353060.085.04$21,208
Aug 2006173068.717.34$11,887
Jul 2006363069.376.34$25,181
Jun 2006362066.286.38$23,993
May 2006356066.016.42$23,500
Apr 20060064.397.36$0
Mar 2006897056.707.08$50,860
Feb 2006369057.597.75$21,251
Jan 2006359060.598.93$21,752
Dec 2005184054.9413.42$10,109
Nov 2005497054.6910.59$27,181
Oct 2005177058.3413.80$10,326
Sep 2005177061.4512.08$10,877
Aug 2005348061.519.80$21,405
Jul 2005359055.697.84$19,993
Jun 2005347052.337.38$18,159
May 20051045.226.65$45
Apr 2005700049.207.36$34,440
Mar 20050050.377.15$0
Feb 2005358045.226.31$16,189
Jan 2005176043.166.32$7,596
Dec 2004356039.866.75$14,190
Nov 2004178045.286.33$8,060
Oct 2004354049.706.52$17,594
Sep 2004204043.245.28$8,821
Aug 2004521042.375.55$22,075
Jul 2004176038.286.08$6,737
Jun 2004359036.106.43$12,960
May 2004361037.486.49$13,530
Apr 2004538034.475.86$18,545
Mar 2004360034.365.53$12,370
Feb 2004541032.455.51$17,555
Jan 2004186032.036.30$5,958
Dec 2003549030.266.30$16,613
Nov 2003365028.804.60$10,512
Oct 2003722028.174.76$20,339
Sep 2003537026.314.75$14,128
Aug 2003708029.765.13$21,070
Jul 2003537029.415.17$15,793
Jun 2003536028.565.98$15,308
May 2003530026.595.97$14,093
Apr 2003359026.675.41$9,575
Mar 2003541031.146.10$16,847
Feb 2003539033.487.93$18,046
Jan 2003721030.315.58$21,854
Dec 2002925026.914.85$24,892
Nov 20023539024.664.14$9,077
Oct 20025399326.464.23$14,655
Sep 20028949027.443.64$24,859
Aug 20023549325.963.16$9,484
Jul 20028959324.583.06$22,284
Jun 20027149023.733.34$17,244
May 20028929324.663.58$22,330
Apr 20028999023.653.51$21,577
Mar 20029099322.003.10$20,287
Feb 20029028418.222.38$16,634
Jan 20021,0789017.172.38$18,723
Dec 20011,0849316.932.36$18,572
Nov 20018928418.072.41$16,321
Oct 20017129019.782.53$14,311
Sep 20011,0739024.262.25$26,234
Aug 20011,2349324.873.05$30,974
Jul 20011,2309023.933.20$29,722
Jun 20011,2409024.563.82$30,799
May 20011,4349325.524.31$36,996
Apr 20011,6309024.685.34$40,709
Mar 20013572724.545.38$8,906
Feb 20011,6243327.755.77$45,256
Jan 20012,5377827.478.40$70,346
Dec 20001,6274526.889.12$44,144
Nov 20002,0206632.215.66$65,438
Oct 20001,9859331.235.15$62,470
Sep 20002,3229031.875.19$74,469
Aug 20001,6218129.644.54$48,414
Jul 20001,9869328.534.09$57,041
Jun 20001,9769329.304.40$58,306
May 20002,1479327.263.68$58,869
Apr 20002,7009024.513.12$66,457
Mar 20001,7938128.422.86$51,189
Feb 20002,1778727.622.73$60,366
Jan 20002,7069325.272.48$68,611
Dec 19991,9839324.282.42$48,373
Nov 19991,6079023.192.43$37,485
Oct 19991,8269320.982.80$38,570

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 2024 — as filed, then multipliedworked
Oil                   87 bbl  × $ 78.81 =     $6,856
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                   $6,856

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. 09/O/29688 is the state's own key, not one this site invented.