SCHELLER, H. A.

Operated by MAVERICK ENERGY GROUP, INC. (P-5 534219) in the BIG FOOT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 102District 01Field 07850001OilCasinghead gasSaveExport
Value, all time
$306 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
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 97 leases and 1,100 wells, and the rule below applies to all of them.

Discovered
1949-02-02
as the register files it
Field class
Oil and gas
the register's own label
Between wells
330 ft
minimum
From a lease line
233 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1997-07-22.

The Commission's schedule remark for this field reads: 10 ACRE OPT. W/1100' DIAG.

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
OilDisposition8,267 bbl$303,899
Casinghead gasProduction5,641 Mcf$2,592
Total$306,491

4,746 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 (8)

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 28.9890, -98.9111. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles. 2 wells have no surveyed location and are left out of it.

28.98951, -98.91111 · centre of 6 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
37.5%
3 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
3,181 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
337.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
562.5%

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

Total depth in feet, 1 of 8 wells. Median 3,181 ft, with the middle half between 3,181 and 3,181 ft; the shallowest is 3,181 ft and the deepest 3,181 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

Plug dates filed
Nov 2001
1 of 8 wells; 7 filed none

8 wells

42-1630060423,181 ftNov 2001Yes
42-325800421Yes
42-325800433Yes
42-163005984
42-163005995
42-163006006
42-163006017
42-163006028

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 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 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
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 20230074.852.64$0
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 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 2017255049.292.98$12,569
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 201533042.892.93$1,415
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201444070.464.25$3,100
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 201446089.394.04$4,112
Jul 20140096.564.18$0
Jun 201472098.164.74$7,068
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 201454090.404.86$4,882
Dec 2013110091.824.35$10,100
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131280102.523.72$13,123
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 201285086.953.62$7,391
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 201283092.662.91$7,691
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 201239091.612.49$3,573
Apr 2012210101.652.00$2,135
Mar 201200105.052.22$0
Feb 2012570101.102.57$5,763
Jan 201230098.092.73$2,943
Dec 201148096.873.24$4,650
Nov 20110095.723.31$0
Oct 201119084.983.65$1,615
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 201144094.144.52$4,142
Jun 20110092.904.64$0
May 201140098.134.40$3,925
Apr 201100105.964.33$0
Mar 201127096.364.06$2,602
Feb 201144085.644.18$3,768
Jan 20110086.504.59$0
Dec 201030085.734.35$2,572
Nov 201034080.843.80$2,749
Oct 20100078.103.51$0
Sep 201038072.633.98$2,760
Aug 201045073.684.42$3,316
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 201054071.124.24$3,840
Apr 201040081.694.12$3,268
Mar 20100078.394.39$0
Feb 201025073.585.44$1,840
Jan 2010100074.365.96$7,436
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 200932066.163.90$2,117
May 200966054.743.93$3,613
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008146092.538.77$13,509
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 200717055.108.22$937
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 200639060.085.04$2,343
Aug 200656068.717.34$3,848
Jul 20060169.376.34$6
Jun 20060166.286.38$6
May 200626166.016.42$1,723
Apr 200644164.397.36$2,841
Mar 200630156.707.08$1,708
Feb 200619157.597.75$1,102
Jan 200658160.598.93$3,523
Dec 20050154.9413.42$13
Nov 200530154.6910.59$1,651
Oct 200519158.3413.80$1,122
Sep 200524161.4512.08$1,487
Aug 200535161.519.80$2,163
Jul 200526155.697.84$1,456
Jun 200537152.337.38$1,944
May 200525145.226.65$1,137
Apr 200539149.207.36$1,926
Mar 200535150.377.15$1,770
Feb 200528145.226.31$1,272
Jan 200535143.166.32$1,517
Dec 200433139.866.75$1,322
Nov 200424145.286.33$1,093
Oct 200433149.706.52$1,647
Sep 200426143.245.28$1,130
Aug 200478142.375.55$3,310
Jul 2004104138.286.08$3,987
Jun 20040136.106.43$6
May 20040137.486.49$6
Apr 20040134.475.86$6
Mar 200443134.365.53$1,483
Feb 200495132.455.51$3,088
Jan 20040132.036.30$6
Dec 200349130.266.30$1,489
Nov 200310128.804.60$293
Oct 200310128.174.76$286
Sep 20030126.314.75$5
Aug 200318129.765.13$541
Jul 20030129.415.17$5
Jun 20035128.565.98$149
May 200344126.595.97$1,176
Apr 200312126.675.41$325
Mar 200319131.146.10$598
Feb 20030133.487.93$8
Jan 200316130.315.58$491
Dec 20020126.914.85$5
Nov 200229124.664.14$719
Oct 20020126.464.23$4
Sep 200211127.443.64$305
Aug 20020125.963.16$3
Jul 20020124.583.06$3
Jun 20020123.733.34$3
May 200237124.663.58$916
Apr 20020123.653.51$4
Mar 200232122.003.10$707
Feb 20027644018.222.38$2,430
Jan 20020117.172.38$2
Dec 200146116.932.36$781
Nov 200162118.072.41$1,123
Oct 20010119.782.53$3
Sep 200138124.262.25$924
Aug 20010124.873.05$3
Jul 200162123.933.20$1,487
Jun 200132124.563.82$790
May 20010125.524.31$4
Apr 200139124.685.34$968
Mar 200175124.545.38$1,846
Feb 200122127.755.77$616
Jan 20010127.478.40$8
Dec 200069126.889.12$1,864
Nov 20000132.215.66$6
Oct 200041131.235.15$1,286
Sep 200051131.875.19$1,631
Aug 20000129.644.54$5
Jul 200044128.534.09$1,259
Jun 200051129.304.40$1,499
May 200059127.263.68$1,612
Apr 20000124.513.12$3
Mar 200041128.422.86$1,168
Feb 200020127.622.73$555
Jan 200035125.272.48$887
Dec 199949124.282.42$1,192
Nov 19990123.192.43$2
Oct 199946120.982.80$968
Sep 199955121.752.62$1,199
Aug 19990119.262.88$3
Jul 199941117.892.37$736
Jun 19990115.942.36$2
May 199967115.792.32$1,060
Apr 19990115.102.21$2
Mar 199955112.471.84$688
Feb 19996319.981.82$631
Jan 19990110.381.90$2
Dec 19984519.201.77$416
Nov 199838110.892.19$416
Oct 199840112.421.97$499
Sep 199839112.592.08$493
Aug 199872111.301.91$816
Jul 19980111.742.24$2
Jun 199844111.242.24$497
May 199847712.622.21$609
Apr 1998512013.042.51$715
Mar 199866112.802.31$847
Feb 1998101113.952.30$1,411
Jan 19980114.702.15$2
Dec 199732416.322.41$532
Nov 19976329918.193.09$2,069
Oct 19970119.253.15$3
Sep 199734117.742.95$606
Aug 199728617.862.55$515
Jul 199750117.582.25$881
Jun 199742117.242.26$726
May 199745218.972.31$858
Apr 199738317.882.08$686
Mar 199741518.951.94$787
Feb 199747420.492.21$972
Jan 199739123.483.54$919
Dec 1996391223.32$909
Nov 199641121.97$901
Oct 199652323.31$1,212
Sep 1996102322.22$2,266
Aug 199601620.26$0
Jul 1996434119.55$841
Jun 19963410618.73$637
May 1996292719.43$563
Apr 199647121.51$1,011
Mar 199643119.38$833
Feb 199653416.98$900
Jan 199652617.07$888
Dec 199546917.19$791
Nov 199551116.00$816
Oct 199573215.43$1,126
Sep 1995100716.18$1,618
Aug 199505515.92$0
Jul 19956311215.24$960
Jun 19955710716.41$935
May 199510410217.56$1,826
Apr 199512910717.73$2,287
Mar 1995014916.44$0
Feb 1995010416.58$0
Jan 19956014915.92$955
Dec 19946618415.03$992
Nov 19944617915.90$731
Oct 19944020815.58$623
Sep 19945821815.29$887
Aug 19947622516.13$1,226
Jul 19944620617.56$808
Jun 19947617217.09$1,299
May 19949619615.88$1,524
Apr 1994020014.14$0
Mar 199412120412.46$1,508
Feb 1994018112.50$0
Jan 19947721512.66$975
Dec 19936719312.33$826
Nov 1993625614.49$898
Oct 19931329315.85$2,092
Sep 19937312015.03$1,097
Aug 19938812115.66$1,378
Jul 19936823515.46$1,051
Jun 199310315816.79$1,729
May 19931796517.68$3,165
Apr 199305918.05$0
Mar 1993623318.14$1,125
Feb 199306517.90$0
Jan 1993333516.93$559

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 2017 — as filed, then multipliedworked
Oil                  255 bbl  × $ 49.29 =    $12,569
Casinghead gas         0 Mcf  × $  2.98 =         $0

────────────────────────────────────────────────────
Month total                                  $12,569

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. 01/O/102 is the state's own key, not one this site invented.