DANSBY HEIRS UNIT

Operated by HOLLEY OIL COMPANY, LLC (P-5 393200) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21797District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – Jan 2013
Value, last 12 filed months
$0
at the published price for each month
Months reported
241
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition47,733 bbl$1,023,372
Casinghead gasProduction87,707 Mcf$129,266
Total$1,152,639

58,730 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 30.6907, -96.3914. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.69069, -96.39136 · 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
0.0%
0 of 1 wells
Median depth
8,724 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
1100.0%
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.
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 8,724 ft.

Completions filed
Feb 2012
1 of 1 wells

1 well

42-0413162218,724 ftFeb 2012Yes

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 (241)

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

241 months

Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011141084.983.65$11,982
Sep 201107283.623.99$287
Aug 201118283.404.15$424
Jul 201118994.144.52$496
Jun 20111539692.904.64$14,659
May 2011110298.134.40$547
Apr 20111110105.964.33$583
Mar 2011011796.364.06$475
Feb 201117911885.644.18$15,823
Jan 2011120986.504.59$1,046
Dec 2010015485.734.35$670
Nov 20100080.843.80$0
Oct 20100178.103.51$4
Sep 201002972.633.98$115
Aug 20101837873.684.42$13,828
Jul 2010111672.554.74$622
Jun 2010010670.364.91$521
May 2010110871.124.24$529
Apr 2010011781.694.12$482
Mar 2010011078.394.39$483
Feb 201018210273.585.44$13,947
Jan 2010111774.365.96$772
Dec 2009011671.445.48$636
Nov 2009010574.593.75$394
Oct 2009012372.544.11$506
Sep 2009011465.543.06$349
Aug 2009111267.423.22$428
Jul 200917511461.133.46$11,093
Jun 2009110066.163.90$456
May 200906454.743.93$251
Apr 200919846.773.59$398
Mar 20091799042.144.06$7,908
Feb 2009010332.814.63$477
Jan 2009013935.865.37$747
Dec 2008113237.105.98$826
Nov 200808255.496.86$563
Oct 200808575.246.92$588
Sep 200817856101.767.88$18,554
Aug 20081136114.228.48$1,268
Jul 20080174131.0811.39$1,982
Jun 20082124131.3313.03$1,879
May 20080119123.1711.57$1,377
Apr 2008180118110.3110.45$21,089
Mar 2008067101.909.66$647
Feb 200825392.538.77$650
Jan 200803590.388.21$287
Dec 2007310488.337.30$1,024
Nov 200718212291.677.29$17,574
Oct 2007317982.856.92$1,488
Sep 2007312475.846.24$1,002
Aug 2007314669.066.39$1,140
Jul 200718515970.906.39$14,132
Jun 2007011962.007.55$898
May 200749258.747.85$957
Apr 200749059.617.81$941
Mar 2007010256.927.30$745
Feb 20071859055.108.22$10,933
Jan 200709550.306.73$639
Dec 2006414256.656.92$1,209
Nov 2006621054.207.62$1,925
Oct 200618430654.906.01$11,942
Sep 200618627260.085.04$12,545
Aug 200606768.717.34$492
Jul 20060569.376.34$32
Jun 2006011266.286.38$715
May 20061724866.016.42$11,662
Apr 200628864.397.36$777
Mar 2006415656.707.08$1,332
Feb 200618317257.597.75$11,872
Jan 200638260.598.93$914
Dec 2005512954.9413.42$2,005
Nov 2005312254.6910.59$1,456
Oct 200551058.3413.80$430
Sep 200512161.4512.08$315
Aug 200515912061.519.80$10,956
Jul 200521755.697.84$245
Jun 2005213352.337.38$1,086
May 200517211745.226.65$8,556
Apr 2005416849.207.36$1,433
Mar 2005314550.377.15$1,189
Feb 200518320745.226.31$9,582
Jan 2005412943.166.32$988
Dec 2004415739.866.75$1,219
Nov 200418515245.286.33$9,339
Oct 2004021849.706.52$1,420
Sep 2004113643.245.28$762
Aug 20044042.375.55$169
Jul 20044038.286.08$153
Jun 2004174036.106.43$6,281
May 20045037.486.49$187
Apr 2004189034.475.86$6,515
Mar 20044034.365.53$137
Feb 20047032.455.51$227
Jan 20045032.036.30$160
Dec 2003180030.266.30$5,447
Nov 200351728.804.60$222
Oct 200342928.174.76$251
Sep 2003310026.314.75$554
Aug 200317712029.765.13$5,883
Jul 2003517729.415.17$1,062
Jun 2003318028.565.98$1,163
May 200317922326.595.97$6,092
Apr 2003718326.675.41$1,176
Mar 200334821831.146.10$12,166
Feb 20031226533.487.93$2,502
Jan 200319953930.315.58$9,040
Dec 200221847926.914.85$8,191
Nov 2002713024.664.14$710
Oct 20021566626.464.23$4,407
Sep 2002014127.443.64$513
Aug 200218214525.963.16$5,184
Jul 200207924.583.06$242
Jun 2002012623.733.34$421
May 200207524.663.58$269
Apr 200207923.653.51$277
Mar 20020022.003.10$0
Feb 200218413018.222.38$3,661
Jan 2002014217.172.38$337
Dec 2001011716.932.36$277
Nov 2001010518.072.41$253
Oct 200135810319.782.53$7,342
Sep 200109824.262.25$221
Aug 2001012224.873.05$372
Jul 2001011223.933.20$358
Jun 2001014424.563.82$551
May 2001018825.524.31$810
Apr 2001021424.685.34$1,142
Mar 2001036824.545.38$1,979
Feb 2001827927.755.77$1,831
Jan 200119230227.478.40$7,811
Dec 200018123626.889.12$7,018
Nov 2000025232.215.66$1,426
Oct 200017028931.235.15$6,796
Sep 2000026331.875.19$1,364
Aug 200017726829.644.54$6,463
Jul 2000028428.534.09$1,161
Jun 200018133829.304.40$6,790
May 2000010127.263.68$372
Apr 200017826424.513.12$5,185
Mar 200003028.422.86$86
Feb 20000727.622.73$19
Jan 2000190025.272.48$4,801
Dec 199904024.282.42$97
Nov 1999190123.192.43$4,409
Oct 1999186020.982.80$3,902
Sep 199918445921.752.62$5,204
Aug 199919150319.262.88$5,125
Jul 19993533217.892.37$6,391
Jun 1999041215.942.36$973
May 199917942915.792.32$3,822
Apr 199908815.102.21$194
Mar 199907512.471.84$138
Feb 1999185419.981.82$1,921
Jan 199909610.381.90$182
Dec 19980969.201.77$170
Nov 199817938610.892.19$2,793
Oct 19981799012.421.97$2,400
Sep 1998011612.592.08$242
Aug 199817515911.301.91$2,281
Jul 1998014611.742.24$327
Jun 19981432311.242.24$880
May 199835933312.622.21$5,265
Apr 1998031713.042.51$794
Mar 199817844412.802.31$3,304
Feb 199818838213.952.30$3,501
Jan 199819140014.702.15$3,670
Dec 1997535916.322.41$947
Nov 199736436418.193.09$7,745
Oct 1997044719.253.15$1,408
Sep 199719247217.742.95$4,801
Aug 199719547517.862.55$4,696
Jul 1997026517.582.25$595
Jun 199736261417.242.26$7,627
May 199736064818.972.31$8,325
Apr 1997055417.882.08$1,154
Mar 199718566118.951.94$4,788
Feb 199735953020.492.21$8,525
Jan 199720453823.483.54$6,694
Dec 199619648723.32$4,571
Nov 199619355621.97$4,240
Oct 199619639623.31$4,569
Sep 199620342122.22$4,511
Aug 199619435020.26$3,930
Jul 199619148819.55$3,734
Jun 199635631218.73$6,668
May 1996934919.43$175
Apr 199651726621.51$11,121
Mar 1996010219.38$0
Feb 199648534516.98$8,235
Jan 199616355317.07$2,782
Dec 199519926917.19$3,421
Nov 199516664816.00$2,656
Oct 199553564515.43$8,255
Sep 1995448416.18$65
Aug 199519958915.92$3,168
Jul 199537773715.24$5,745
Jun 19953661,05716.41$6,006
May 19953461,01017.56$6,076
Apr 19953691,00917.73$6,542
Mar 19953591,09516.44$5,902
Feb 19957101,03216.58$11,772
Jan 199538296015.92$6,081
Dec 19943641,43715.03$5,471
Nov 19945761,53715.90$9,158
Oct 19947361,77015.58$11,467
Sep 19948201,89215.29$12,538
Aug 19943231,01716.13$5,210
Jul 19947001,25417.56$12,292
Jun 19947081,82717.09$12,100
May 19946841,88115.88$10,862
Apr 19948672,25814.14$12,259
Mar 19948812,29112.46$10,977
Feb 19948702,25812.50$10,875
Jan 199470094112.66$8,862
Dec 19931,07956112.33$13,304
Nov 19937241,14814.49$10,491
Oct 19931,05640415.85$16,738
Sep 1993714115.03$10,731
Aug 19931,03822815.66$16,255
Jul 19931,03787215.46$16,032
Jun 19931,4121,46216.79$23,707
May 19931,7692,66317.68$31,276
Apr 19931,6774,00918.05$30,270
Mar 19932,6915,59618.14$48,815
Feb 19932,7665,23717.90$49,511
Jan 19934,1572,02616.93$70,378

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 2011 — as filed, then multipliedworked
Oil                  141 bbl  × $ 84.98 =    $11,982
Casinghead gas         0 Mcf  × $  3.65 =         $0

────────────────────────────────────────────────────
Month total                                  $11,982

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. 03/O/21797 is the state's own key, not one this site invented.