HARWELL, ESTELLE

Operated by WINFIELD OPERATING COMPANY (P-5 931940) in the POOLVILLE, SW. (BEND CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 86555District 7BField 72306333CondensateGasSaveExport
Value, all time
$1.3 M
Jan 1993 – Jun 2023
Value, last 12 filed months
$0
at the published price for each month
Months reported
366
no gaps in the span
Streams
2
condensate, 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 22 leases and 22 wells, and the rule below applies to all of them.

Discovered
1958-10-07
as the register files it
Field class
Gas
the register's own label
Between wells
2,000 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 320 acres.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 01/01/98.

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
CondensateDisposition29 bbl$1,004
GasProduction392,804 Mcf$1,327,985
Total$1,328,989

99,410 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 (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 32.9142, -97.9593. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.91423, -97.95932 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
5,231 ft
1 wells filed one
Completion to plug
43.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 5,231 ft.

Completions filed
Feb 1980
1 of 1 wells
Plug dates filed
Jun 2023
1 of 1 wells

Last completion to plug: a median of 43.3 years across the 1 well that filed both dates, with the middle half between 43.3 years and 43.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3673178925,231 ftFeb 1980Jun 2023Yes

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 (366)

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

366 months

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 202103479.795.71$194
Sep 202108369.865.35$444
Aug 202109366.024.22$393
Jul 2021010370.783.98$410
Jun 2021014669.493.38$494
May 2021023463.483.02$706
Apr 202101960.362.76$52
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 20180259.543.11$6
Aug 20180459.403.07$12
Jul 20180665.142.93$18
Jun 2018120560.183.08$691
May 2018147565.382.90$1,443
Apr 2018235463.842.90$1,155
Mar 2018029661.222.79$825
Feb 2018031661.782.77$874
Jan 2018038062.874.01$1,524
Dec 2017016757.272.92$488
Nov 201708155.423.12$253
Oct 201709349.292.98$277
Sep 201709047.523.09$278
Aug 2017041645.373.00$1,250
Jul 2017242243.873.09$1,391
Jun 2017238242.493.09$1,264
May 2017045945.373.26$1,498
Apr 2017036047.933.21$1,156
Mar 2017143046.772.98$1,330
Feb 2017086450.452.95$2,551
Jan 2017069749.413.42$2,383
Dec 2016095448.763.72$3,552
Nov 2016087142.492.64$2,303
Oct 2016060246.193.09$1,860
Sep 2016428141.553.10$1,037
Aug 2016013241.442.92$386
Jul 201609341.622.92$272
Jun 2016020445.352.69$548
May 2016017242.521.99$342
Apr 2016136136.561.99$755
Mar 2016038233.011.79$685
Feb 2016034826.472.06$718
Jan 2016033927.352.36$802
Dec 2015033632.362.00$672
Nov 2015029838.792.17$646
Oct 2015030343.552.43$735
Sep 2015030842.992.76$850
Aug 2015033240.162.87$954
Jul 2015025948.152.95$763
Jun 2015029656.152.88$853
May 2015029455.212.96$869
Apr 2015027649.822.71$747
Mar 2015026542.892.93$778
Feb 2015023244.662.98$690
Jan 2015026143.433.10$809
Dec 2014038054.693.59$1,365
Nov 2014013270.464.25$561
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201402294.734.73$104
Apr 2014010895.944.81$519
Mar 2014011495.895.06$576
Feb 2014029197.406.19$1,802
Jan 2014045290.404.86$2,197
Dec 2013027991.824.35$1,215
Nov 2013013588.853.74$505
Oct 2013013597.423.78$510
Sep 20130284104.113.72$1,056
Aug 20130284104.253.52$1,000
Jul 20130227102.523.72$844
Jun 2013038694.403.93$1,518
May 201304894.834.15$199
Apr 2013012293.964.28$522
Mar 2013017693.623.91$689
Feb 2013039891.233.42$1,361
Jan 2013059391.603.42$2,028
Dec 2012052986.773.42$1,809
Nov 2012057686.953.62$2,088
Oct 2012062289.383.40$2,115
Sep 2012057594.672.92$1,678
Aug 2012040092.662.91$1,163
Jul 2012019585.133.02$589
Jun 2012059779.822.52$1,504
May 2012074691.612.49$1,856
Apr 20120651101.652.00$1,300
Mar 20120528105.052.22$1,173
Feb 20120171101.102.57$440
Jan 2012061098.092.73$1,668
Dec 2011082796.873.24$2,679
Nov 2011081995.723.31$2,712
Oct 2011087584.983.65$3,192
Sep 2011088183.623.99$3,511
Aug 2011042383.404.15$1,755
Jul 2011081094.144.52$3,659
Jun 2011081392.904.64$3,772
May 2011046198.134.40$2,031
Apr 20110556105.964.33$2,409
Mar 2011092296.364.06$3,741
Feb 2011073285.644.18$3,060
Jan 2011085386.504.59$3,914
Dec 2010087885.734.35$3,817
Nov 2010091980.843.80$3,488
Oct 2010088078.103.51$3,088
Sep 2010078272.633.98$3,112
Aug 2010079473.684.42$3,509
Jul 2010079672.554.74$3,770
Jun 2010068470.364.91$3,359
May 2010062471.124.24$2,643
Apr 2010049381.694.12$2,032
Mar 2010026978.394.39$1,181
Feb 2010023673.585.44$1,284
Jan 2010019974.365.96$1,187
Dec 2009019671.445.48$1,075
Nov 2009022374.593.75$837
Oct 2009012472.544.11$510
Sep 2009055665.543.06$1,704
Aug 2009055867.423.22$1,796
Jul 2009067561.133.46$2,339
Jun 2009073966.163.90$2,878
May 2009043554.743.93$1,708
Apr 2009075346.773.59$2,701
Mar 2009071542.144.06$2,902
Feb 2009071532.814.63$3,313
Jan 2009047835.865.37$2,567
Dec 20080337.105.98$18
Nov 2008070055.496.86$4,802
Oct 2008082775.246.92$5,724
Sep 20080602101.767.88$4,742
Aug 20080779114.228.48$6,608
Jul 20080626131.0811.39$7,130
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20080253110.3110.45$2,645
Mar 20080673101.909.66$6,504
Feb 200801792.538.77$149
Jan 200801,14790.388.21$9,412
Dec 200701,18688.337.30$8,660
Nov 200701,20391.677.29$8,772
Oct 2007097182.856.92$6,721
Sep 200701,13075.846.24$7,056
Aug 200701,06269.066.39$6,784
Jul 2007078870.906.39$5,034
Jun 2007061862.007.55$4,665
May 2007030958.747.85$2,425
Apr 20070059.617.81$0
Mar 200707856.927.30$570
Feb 2007031655.108.22$2,596
Jan 200701,86050.306.73$12,512
Dec 200602,62756.656.92$18,175
Nov 200602,52554.207.62$19,234
Oct 200602,68654.906.01$16,153
Sep 200602,49660.085.04$12,573
Aug 200602,27768.717.34$16,713
Jul 200602,21969.376.34$14,075
Jun 200602,12166.286.38$13,540
May 200601,95666.016.42$12,567
Apr 2006053064.397.36$3,901
Mar 2006089856.707.08$6,360
Feb 2006096957.597.75$7,511
Jan 2006079260.598.93$7,075
Dec 200501,94554.9413.42$26,093
Nov 200502,30754.6910.59$24,427
Oct 200502,16558.3413.80$29,868
Sep 200502,34561.4512.08$28,325
Aug 200502,34861.519.80$23,003
Jul 200502,16255.697.84$16,958
Jun 200501,52852.337.38$11,278
May 2005095245.226.65$6,332
Apr 200501,60849.207.36$11,836
Mar 200502,09950.377.15$15,018
Feb 200501,88745.226.31$11,911
Jan 200502,05443.166.32$12,986
Dec 200402,03139.866.75$13,711
Nov 200402,01145.286.33$12,730
Oct 200402,11949.706.52$13,806
Sep 200402,07243.245.28$10,948
Aug 200402,16742.375.55$12,028
Jul 200402,16438.286.08$13,166
Jun 200402,07536.106.43$13,349
May 200402,11637.486.49$13,743
Apr 200402,02734.475.86$11,875
Mar 200402,06534.365.53$11,420
Feb 200401,86032.455.51$10,248
Jan 200401,95232.036.30$12,297
Dec 200301,23630.266.30$7,789
Nov 200301,09028.804.60$5,009
Oct 200301,15928.174.76$5,516
Sep 200301,10626.314.75$5,253
Aug 200301,13729.765.13$5,832
Jul 200302,13429.415.17$11,035
Jun 200302,19228.565.98$13,115
May 200302,20226.595.97$13,152
Apr 200302,04926.675.41$11,080
Mar 200301,22431.146.10$7,462
Feb 200301,16533.487.93$9,234
Jan 200301,26430.315.58$7,056
Dec 200202,24726.914.85$10,906
Nov 200202,36124.664.14$9,767
Oct 200202,37526.464.23$10,044
Sep 200202,46927.443.64$8,975
Aug 200202,59225.963.16$8,202
Jul 200202,59624.583.06$7,948
Jun 200202,49923.733.34$8,342
May 200202,55624.663.58$9,161
Apr 200201,92323.653.51$6,754
Mar 2002142,22822.003.10$7,221
Feb 200202,23418.222.38$5,307
Jan 200201,97217.172.38$4,685
Dec 200102,20816.932.36$5,221
Nov 200102,25118.072.41$5,415
Oct 200102,04519.782.53$5,172
Sep 200102,44724.262.25$5,509
Aug 200102,05924.873.05$6,286
Jul 200101,59623.933.20$5,103
Jun 200101,42724.563.82$5,457
May 200101,51325.524.31$6,517
Apr 200101,45124.685.34$7,742
Mar 200101,46324.545.38$7,866
Feb 200101,20527.755.77$6,949
Jan 200101,20927.478.40$10,154
Dec 200001,26326.889.12$11,522
Nov 200001,20732.215.66$6,829
Oct 200001,28931.235.15$6,633
Sep 200001,29431.875.19$6,711
Aug 200001,32929.644.54$6,035
Jul 200001,42928.534.09$5,844
Jun 200001,26629.304.40$5,567
May 200001,40427.263.68$5,166
Apr 200001,33824.513.12$4,169
Mar 200001,36728.422.86$3,909
Feb 200001,31027.622.73$3,572
Jan 200001,45825.272.48$3,617
Dec 199901,46224.282.42$3,543
Nov 199902,34723.192.43$5,713
Oct 199902,60520.982.80$7,304
Sep 199902,69721.752.62$7,063
Aug 199902,12419.262.88$6,108
Jul 199901,54217.892.37$3,658
Jun 199901,48915.942.36$3,517
May 199901,77215.792.32$4,113
Apr 199902,61415.102.21$5,772
Mar 199901,88612.471.84$3,467
Feb 199901,7109.981.82$3,108
Jan 199902,38410.381.90$4,529
Dec 199802,4579.201.77$4,357
Nov 199802,42510.892.19$5,300
Oct 199802,40212.421.97$4,730
Sep 199801,62812.592.08$3,391
Aug 199801,55211.301.91$2,960
Jul 199802,92011.742.24$6,533
Jun 199802,70211.242.24$6,045
May 199802,69912.622.21$5,955
Apr 199802,43213.042.51$6,093
Mar 199801,77612.802.31$4,102
Feb 199801,19113.952.30$2,738
Jan 199801,31214.702.15$2,827
Dec 199701,31616.322.41$3,173
Nov 199701,55518.193.09$4,802
Oct 199701,42319.253.15$4,482
Sep 199702,48117.742.95$7,331
Aug 199702,95017.862.55$7,536
Jul 199702,98217.582.25$6,700
Jun 199702,95517.242.26$6,670
May 199701,68618.972.31$3,892
Apr 199702,84317.882.08$5,921
Mar 199701,86818.951.94$3,622
Feb 199702,01820.492.21$4,452
Jan 199702,17923.483.54$7,713
Dec 199602,85523.32$0
Nov 199601,53021.97$0
Oct 199602,79123.31$0
Sep 199601,28522.22$0
Aug 199612,34120.26$20
Jul 199603,40519.55$0
Jun 199602,97018.73$0
May 199602,91619.43$0
Apr 199602,80421.51$0
Mar 199602,89519.38$0
Feb 199602,96116.98$0
Jan 199603,27017.07$0
Dec 199503,05717.19$0
Nov 199501,45816.00$0
Oct 199502,64215.43$0
Sep 199501,39016.18$0
Aug 199502,55215.92$0
Jul 199502,83015.24$0
Jun 199503,31216.41$0
May 199503,54117.56$0
Apr 199502,81417.73$0
Mar 199502,98816.44$0
Feb 199502,97216.58$0
Jan 199502,73315.92$0
Dec 199401,44915.03$0
Nov 199401,34115.90$0
Oct 199402,13115.58$0
Sep 1994015215.29$0
Aug 199402,05916.13$0
Jul 199402,09617.56$0
Jun 1994041117.09$0
May 199401,34615.88$0
Apr 199401,24914.14$0
Mar 199401,40812.46$0
Feb 199401,28212.50$0
Jan 199401,60312.66$0
Dec 199301,58812.33$0
Nov 199301,60214.49$0
Oct 199301,54015.85$0
Sep 199301,72415.03$0
Aug 199301,27315.66$0
Jul 199301,44015.46$0
Jun 199301,42016.79$0
May 199301,80517.68$0
Apr 199301,60018.05$0
Mar 199301,74218.14$0
Feb 199301,07417.90$0
Jan 199301,76316.93$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.

Oct 2021 — as filed, then multipliedworked
Condensate             0 bbl  × $ 79.79 =         $0
Gas                   34 Mcf  × $  5.71 =       $194

────────────────────────────────────────────────────
Month total                                     $194

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. 7B/G/86555 is the state's own key, not one this site invented.