HENNESSEY, SARAH C.

Operated by SOJOURNER DRILLING CORPORATION (P-5 800750) in the WINDHAM, WEST (3400) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 18555District 7BField 97930750GasSaveExport
Value, all time
$36 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 21 leases and 26 wells, and the rule below applies to all of them.

Discovered
1950-10-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1954-03-08.

The Commission's schedule remark for this field reads: NET GOR 500 MCF/D D. G. L.

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
GasProduction19,474 Mcf$35,594
Total$35,594

10,801 Mcf of this lease's gas, across 33 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 32.5077, -99.5270. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.50770, -99.52697 · 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
4,005 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 4,005 ft.

Completions filed
Jun 1953
1 of 1 wells

1 well

42-0598001324,005 ftJun 1953

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008192.538.77$9
Jan 2008190.388.21$8
Dec 2007088.337.30$0
Nov 20071291.677.29$88
Oct 20073582.856.92$242
Sep 20074875.846.24$300
Aug 20071869.066.39$115
Jul 20072570.906.39$160
Jun 2007262.007.55$15
May 2007058.747.85$0
Apr 20073359.617.81$258
Mar 20076256.927.30$453
Feb 20073255.108.22$263
Jan 20073850.306.73$256
Dec 20065256.656.92$360
Nov 20064654.207.62$350
Oct 20066354.906.01$379
Sep 20066260.085.04$312
Aug 20065868.717.34$426
Jul 20065669.376.34$355
Jun 20064366.286.38$275
May 20066366.016.42$405
Apr 20065564.397.36$405
Mar 20066356.707.08$446
Feb 20065257.597.75$403
Jan 20065960.598.93$527
Dec 20056254.9413.42$832
Nov 20057254.6910.59$762
Oct 20054158.3413.80$566
Sep 20053661.4512.08$435
Aug 20055761.519.80$558
Jul 20054155.697.84$322
Jun 20053052.337.38$221
May 2005045.226.65$0
Apr 2005049.207.36$0
Mar 2005050.377.15$0
Feb 2005045.226.31$0
Jan 2005043.166.32$0
Dec 20047939.866.75$533
Nov 20045945.286.33$373
Oct 20045249.706.52$339
Sep 20044443.245.28$232
Aug 20043742.375.55$205
Jul 20045438.286.08$329
Jun 200416936.106.43$1,087
May 200415637.486.49$1,013
Apr 20047034.475.86$410
Mar 20046934.365.53$382
Feb 20046232.455.51$342
Jan 20043732.036.30$233
Dec 20034630.266.30$290
Nov 20035928.804.60$271
Oct 20035128.174.76$243
Sep 20031826.314.75$85
Aug 2003029.765.13$0
Jul 2003029.415.17$0
Jun 2003028.565.98$0
May 2003026.595.97$0
Apr 2003026.675.41$0
Mar 2003031.146.10$0
Feb 2003033.487.93$0
Jan 2003030.315.58$0
Dec 2002026.914.85$0
Nov 2002024.664.14$0
Oct 20024126.464.23$173
Sep 20021327.443.64$47
Aug 2002025.963.16$0
Jul 20026624.583.06$202
Jun 20026923.733.34$230
May 20026424.663.58$229
Apr 20026523.653.51$228
Mar 20027522.003.10$233
Feb 20024218.222.38$100
Jan 2002017.172.38$0
Dec 2001016.932.36$0
Nov 2001018.072.41$0
Oct 20012419.782.53$61
Sep 20014024.262.25$90
Aug 20019224.873.05$281
Jul 20019223.933.20$294
Jun 20018124.563.82$310
May 20018625.524.31$370
Apr 20018824.685.34$470
Mar 20018424.545.38$452
Feb 20017527.755.77$433
Jan 20019927.478.40$831
Dec 20003926.889.12$356
Nov 20002332.215.66$130
Oct 20005131.235.15$262
Sep 200010331.875.19$534
Aug 200010729.644.54$486
Jul 20009928.534.09$405
Jun 20009529.304.40$418
May 20009127.263.68$335
Apr 20003024.513.12$93
Mar 20003928.422.86$112
Feb 20008627.622.73$234
Jan 200010125.272.48$251
Dec 19999024.282.42$218
Nov 19999523.192.43$231
Oct 19999120.982.80$255
Sep 199910621.752.62$278
Aug 199910019.262.88$288
Jul 19999717.892.37$230
Jun 19999615.942.36$227
May 199910415.792.32$241
Apr 199910615.102.21$234
Mar 19999912.471.84$182
Feb 1999379.981.82$67
Jan 1999010.381.90$0
Dec 199809.201.77$0
Nov 19987310.892.19$160
Oct 19987512.421.97$148
Sep 199810312.592.08$215
Aug 199813311.301.91$254
Jul 199814211.742.24$318
Jun 199813511.242.24$302
May 199813512.622.21$298
Apr 199814113.042.51$353
Mar 199815012.802.31$346
Feb 199820413.952.30$469
Jan 199815214.702.15$328
Dec 19977016.322.41$169
Nov 19978218.193.09$253
Oct 199711519.253.15$362
Sep 19978217.742.95$242
Aug 19978617.862.55$220
Jul 199720317.582.25$456
Jun 199716017.242.26$361
May 199719518.972.31$450
Apr 199712217.882.08$254
Mar 199720818.951.94$403
Feb 199723920.492.21$527
Jan 199720723.483.54$733
Dec 199629023.32$0
Nov 199615621.97$0
Oct 199628123.31$0
Sep 199629622.22$0
Aug 199633220.26$0
Jul 199621919.55$0
Jun 199624718.73$0
May 199614519.43$0
Apr 199618421.51$0
Mar 1996019.38$0
Feb 19964116.98$0
Jan 19969017.07$0
Dec 199510417.19$0
Nov 19955816.00$0
Oct 199525115.43$0
Sep 199524416.18$0
Aug 199544115.92$0
Jul 199544415.24$0
Jun 199548016.41$0
May 199549817.56$0
Apr 199524817.73$0
Mar 199543616.44$0
Feb 199543616.58$0
Jan 199549115.92$0
Dec 199445015.03$0
Nov 199457415.90$0
Oct 199464015.58$0
Sep 199450215.29$0
Aug 199473116.13$0
Jul 199446617.56$0
Jun 199450217.09$0
May 199438515.88$0
Apr 199412714.14$0
Mar 19941212.46$0
Feb 1994012.50$0
Jan 1994012.66$0
Dec 1993012.33$0
Nov 1993014.49$0
Oct 1993015.85$0
Sep 1993015.03$0
Aug 1993015.66$0
Jul 1993015.46$0
Jun 1993016.79$0
May 1993017.68$0
Apr 1993018.05$0
Mar 1993018.14$0
Feb 1993017.90$0
Jan 1993016.93$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.

Feb 2008 — as filed, then multipliedworked
Gas                    1 Mcf  × $  8.77 =         $9

────────────────────────────────────────────────────
Month total                                       $9

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/18555 is the state's own key, not one this site invented.