CHITSEY-HENRY

Operated by STRAWN PETROLEUM OPERATING, LLC (P-5 825820) in the HERMLEIGH (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66734District 8AField 40716333NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$23 k
at the published price for each month
Months reported
401
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 40 leases and 61 wells, and the rule below applies to all of them.

Discovered
1953-10-22
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2006-08-01.

The Commission's schedule remark for this field reads: PSUEDO RULES FOR HORIZONTAL WELLS.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition36,392 bbl$1,605,677
Casinghead gasProduction196 Mcf$414
Total$1,606,091

21 Mcf of this lease's gas, across 21 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 32.6710, -100.7194. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.67100, -100.71942 · 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
7,145 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 7,145 ft.

Completions filed
Aug 1991
1 of 1 wells

1 well

42-4153314417,145 ftAug 1991

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 2026179063.503.75$11,367
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 2025170066.743.32$11,346
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025181070.884.34$12,829
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024171069.612.36$11,903
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024184084.451.66$15,539
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024190073.023.30$13,874
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 2023178074.852.64$13,323
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 2023174076.533.39$13,316
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 20221770101.587.54$17,980
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221850108.885.08$20,143
Feb 20220091.054.86$0
Jan 20221081.844.54$82
Dec 20210071.323.90$0
Nov 2021189077.435.24$14,634
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021172070.783.98$12,174
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021181057.805.55$10,462
Jan 20211050.412.81$50
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020177036.972.48$6,544
Sep 20201037.091.99$37
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020180034.901.69$6,282
May 20204016.921.81$68
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020179057.252.09$10,248
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019170053.472.42$9,090
Sep 20191055.052.66$55
Aug 2019169053.112.30$8,976
Jul 20192056.272.46$113
Jun 20194052.782.49$211
May 2019173058.482.74$10,117
Apr 2019180062.632.75$11,273
Mar 20192056.803.06$114
Feb 2019189050.852.79$9,611
Jan 20191046.033.23$46
Dec 2018187046.594.19$8,712
Nov 20181052.934.24$53
Oct 20181061.443.40$61
Sep 2018205059.543.11$12,206
Aug 20180059.403.07$0
Jul 2018181065.142.93$11,790
Jun 2018179060.183.08$10,772
May 20181065.382.90$65
Apr 2018184063.842.90$11,747
Mar 20182061.222.79$122
Feb 2018184061.782.77$11,368
Jan 20182062.874.01$126
Dec 2017185057.272.92$10,595
Nov 20170055.423.12$0
Oct 2017175049.292.98$8,626
Sep 20170047.523.09$0
Aug 20174045.373.00$181
Jul 2017174043.873.09$7,633
Jun 20173042.493.09$127
May 20174045.373.26$181
Apr 20170047.933.21$0
Mar 2017180046.772.98$8,419
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016180042.492.64$7,648
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 2016180042.521.99$7,654
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016180026.472.06$4,765
Jan 20160027.352.36$0
Dec 2015165032.362.00$5,339
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015184042.992.76$7,910
Aug 20150040.162.87$0
Jul 2015178048.152.95$8,571
Jun 20150056.152.88$0
May 2015180055.212.96$9,938
Apr 20150049.822.71$0
Mar 2015178042.892.93$7,634
Feb 20150044.662.98$0
Jan 2015182043.433.10$7,904
Dec 20140054.693.59$0
Nov 2014181070.464.25$12,753
Oct 20140078.303.90$0
Sep 2014179086.164.05$15,423
Aug 20140089.394.04$0
Jul 2014177096.564.18$17,091
Jun 20140098.164.74$0
May 2014189094.734.73$17,904
Apr 20140095.944.81$0
Mar 2014181095.895.06$17,356
Feb 20140097.406.19$0
Jan 2014183090.404.86$16,543
Dec 20130091.824.35$0
Nov 2013180088.853.74$15,993
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131760104.253.52$18,348
Jul 201300102.523.72$0
Jun 2013172094.403.93$16,237
May 20130094.834.15$0
Apr 2013179093.964.28$16,819
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013175091.603.42$16,030
Dec 20120086.773.42$0
Nov 2012178086.953.62$15,477
Oct 20120089.383.40$0
Sep 2012177094.672.92$16,757
Aug 20120092.662.91$0
Jul 2012180085.133.02$15,323
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121610101.652.00$16,366
Mar 201200105.052.22$0
Feb 20121830101.102.57$18,501
Jan 20120098.092.73$0
Dec 2011180096.873.24$17,437
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011180083.623.99$15,052
Aug 20110083.404.15$0
Jul 2011178094.144.52$16,757
Jun 20110092.904.64$0
May 2011177098.134.40$17,369
Apr 201100105.964.33$0
Mar 2011177096.364.06$17,056
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010179085.734.35$15,346
Nov 20100080.843.80$0
Oct 2010179078.103.51$13,980
Sep 20100072.633.98$0
Aug 2010180073.684.42$13,262
Jul 20100072.554.74$0
Jun 2010177070.364.91$12,454
May 20100071.124.24$0
Apr 2010178081.694.12$14,541
Mar 20100078.394.39$0
Feb 2010180073.585.44$13,244
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009183074.593.75$13,650
Oct 20090072.544.11$0
Sep 2009178065.543.06$11,666
Aug 20090067.423.22$0
Jul 2009182061.133.46$11,126
Jun 20090066.163.90$0
May 2009180054.743.93$9,853
Apr 20090046.773.59$0
Mar 2009182042.144.06$7,669
Feb 20090032.814.63$0
Jan 2009182035.865.37$6,527
Dec 20080037.105.98$0
Nov 2008183055.496.86$10,155
Oct 20080075.246.92$0
Sep 20081800101.767.88$18,317
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081790131.3313.03$23,508
May 200800123.1711.57$0
Apr 20082020110.3110.45$22,283
Mar 200800101.909.66$0
Feb 2008178092.538.77$16,470
Jan 20080090.388.21$0
Dec 2007178088.337.30$15,723
Nov 2007180091.677.29$16,501
Oct 20070082.856.92$0
Sep 2007175075.846.24$13,272
Aug 20070069.066.39$0
Jul 2007181070.906.39$12,833
Jun 20070062.007.55$0
May 2007174058.747.85$10,221
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007314055.108.22$17,301
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006173054.207.62$9,377
Oct 20060054.906.01$0
Sep 2006182060.085.04$10,935
Aug 20060068.717.34$0
Jul 2006183069.376.34$12,695
Jun 20060066.286.38$0
May 2006172066.016.42$11,354
Apr 2006182064.397.36$11,719
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006175060.598.93$10,603
Dec 2005178054.9413.42$9,779
Nov 20050054.6910.59$0
Oct 2005181058.3413.80$10,560
Sep 20050061.4512.08$0
Aug 2005181061.519.80$11,133
Jul 20050055.697.84$0
Jun 2005164052.337.38$8,582
May 2005178045.226.65$8,049
Apr 2005177049.207.36$8,708
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004179039.866.75$7,135
Nov 20040045.286.33$0
Oct 2004182049.706.52$9,045
Sep 20040043.245.28$0
Aug 2004177042.375.55$7,499
Jul 20040038.286.08$0
Jun 2004164036.106.43$5,920
May 2004176037.486.49$6,596
Apr 2004177034.475.86$6,101
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004182032.036.30$5,829
Dec 2003180030.266.30$5,447
Nov 20030028.804.60$0
Oct 2003179028.174.76$5,042
Sep 20030026.314.75$0
Aug 2003145029.765.13$4,315
Jul 2003181029.415.17$5,323
Jun 20030028.565.98$0
May 2003139026.595.97$3,696
Apr 2003177026.675.41$4,721
Mar 2003176031.146.10$5,481
Feb 20030033.487.93$0
Jan 2003176030.315.58$5,335
Dec 2002144026.914.85$3,875
Nov 2002177024.664.14$4,365
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 2002171025.963.16$4,439
Jul 20020024.583.06$0
Jun 2002179023.733.34$4,248
May 20020024.663.58$0
Apr 2002175023.653.51$4,139
Mar 20020022.003.10$0
Feb 2002176018.222.38$3,207
Jan 20020017.172.38$0
Dec 200117517516.932.36$3,377
Nov 20010018.072.41$0
Oct 2001147019.782.53$2,908
Sep 20010024.262.25$0
Aug 2001172024.873.05$4,278
Jul 2001178023.933.20$4,260
Jun 20010024.563.82$0
May 2001186025.524.31$4,747
Apr 20010024.685.34$0
Mar 2001186024.545.38$4,564
Feb 2001185027.755.77$5,134
Jan 20010027.478.40$0
Dec 2000188026.889.12$5,053
Nov 2000185032.215.66$5,959
Oct 20000031.235.15$0
Sep 2000184031.875.19$5,864
Aug 2000176029.644.54$5,217
Jul 20000028.534.09$0
Jun 2000181029.304.40$5,303
May 2000179027.263.68$4,880
Apr 2000178024.513.12$4,363
Mar 20000028.422.86$0
Feb 2000179027.622.73$4,944
Jan 2000180025.272.48$4,549
Dec 1999179024.282.42$4,346
Nov 1999185023.192.43$4,290
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999176019.262.88$3,390
Jul 1999174017.892.37$3,113
Jun 19990015.942.36$0
May 1999184015.792.32$2,905
Apr 1999176015.102.21$2,658
Mar 1999181012.471.84$2,257
Feb 1999009.981.82$0
Jan 1999177010.381.90$1,837
Dec 199817509.201.77$1,610
Nov 1998176010.892.19$1,917
Oct 19980012.421.97$0
Sep 1998176012.592.08$2,216
Aug 1998180011.301.91$2,034
Jul 19980011.742.24$0
Jun 1998177011.242.24$1,989
May 1998180012.622.21$2,272
Apr 19980013.042.51$0
Mar 1998184012.802.31$2,355
Feb 1998187013.952.30$2,609
Jan 1998187014.702.15$2,749
Dec 19970016.322.41$0
Nov 1997191018.193.09$3,474
Oct 1997181019.253.15$3,484
Sep 19970017.742.95$0
Aug 1997186017.862.55$3,322
Jul 1997182017.582.25$3,200
Jun 1997187017.242.26$3,224
May 19970018.972.31$0
Apr 1997180017.882.08$3,218
Mar 1997190018.951.94$3,601
Feb 19970020.492.21$0
Jan 1997190023.483.54$4,461
Dec 1996185023.32$4,314
Nov 1996185021.97$4,064
Oct 1996186023.31$4,336
Sep 19960022.22$0
Aug 1996180020.26$3,647
Jul 1996177019.55$3,460
Jun 19960018.73$0
May 1996180019.43$3,497
Apr 1996181021.51$3,893
Mar 1996185019.38$3,585
Feb 1996190016.98$3,226
Jan 19960017.07$0
Dec 1995184017.19$3,163
Nov 1995185016.00$2,960
Oct 1995186015.43$2,870
Sep 1995186016.18$3,009
Aug 1995184015.92$2,929
Jul 1995182015.24$2,774
Jun 1995177016.41$2,905
May 1995180017.56$3,161
Apr 19950017.73$0
Mar 1995178016.44$2,926
Feb 1995181016.58$3,001
Jan 1995177015.92$2,818
Dec 1994184015.03$2,766
Nov 1994182015.90$2,894
Oct 1994180015.58$2,804
Sep 1994180115.29$2,752
Aug 1994180116.13$2,903
Jul 1994179117.56$3,143
Jun 1994180117.09$3,076
May 1994180115.88$2,858
Apr 1994183114.14$2,588
Mar 1994184112.46$2,293
Feb 1994182112.50$2,275
Jan 1994183112.66$2,317
Dec 1993184112.33$2,269
Nov 1993181114.49$2,623
Oct 1993180115.85$2,853
Sep 1993178115.03$2,675
Aug 1993183115.66$2,866
Jul 1993178115.46$2,752
Jun 1993181116.79$3,039
May 1993181117.68$3,200
Apr 1993184118.05$3,321
Mar 1993182118.14$3,301
Feb 1993183117.90$3,276
Jan 1993182116.93$3,081

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 2026 — as filed, then multipliedworked
Oil                  179 bbl  × $ 63.50 =    $11,367
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                  $11,367

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. 8A/O/66734 is the state's own key, not one this site invented.