HYMAN, SARAH

Operated by BIG D ENERGY COMPANY (P-5 69344) in the HOWARD GLASSCOCK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10633District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$697 k
Jan 1993 – Jun 2012
Value, last 12 filed months
$43 k
at the published price for each month
Months reported
234
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 285 leases and 3,948 wells, and the rule below applies to all of them.

Discovered
1925-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
400 ft
minimum
From a lease line
200 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-07-28.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: HOWARD GLASSCOCK (CONSOLIDATED), EFFECTIVE 11/22/11.

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
OilDisposition17,816 bbl$697,346
Casinghead gasProduction28 Mcf$0
Total$697,346

28 Mcf of this lease's gas, across 28 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 (5)

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 32.1568, -101.2028. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.6 miles.

32.15962, -101.21395 · 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%
5 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
1,430 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
5100.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
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

Between 1,375 and 9,216 ft, median 1,430 ft, over the 5 wells that filed a depth.

Completions filed
Apr 1997 – Sep 1997
3 of 5 wells; 2 filed none
Plug dates filed
Jun 2023
1 of 5 wells; 4 filed none

5 wells

42-2270416813,200 ftJun 2023Yes
42-2270417429,216 ftYes
42-2273519891,400 ftSep 1997Yes
42-2273516641,375 ftMay 1997Yes
42-2273516731,430 ftApr 1997Yes

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 (234)

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

234 months

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 2011150095.723.31$14,358
Oct 2011161084.983.65$13,682
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011163094.144.52$15,345
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111630105.964.33$17,271
Mar 20110096.364.06$0
Feb 2011159085.644.18$13,617
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010154078.103.51$12,027
Sep 20100072.633.98$0
Aug 2010153073.684.42$11,273
Jul 20100072.554.74$0
Jun 2010172070.364.91$12,102
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010151078.394.39$11,837
Feb 20100073.585.44$0
Jan 2010157074.365.96$11,675
Dec 20090071.445.48$0
Nov 2009149074.593.75$11,114
Oct 20090072.544.11$0
Sep 2009157065.543.06$10,290
Aug 20090067.423.22$0
Jul 2009167061.133.46$10,209
Jun 20090066.163.90$0
May 2009151054.743.93$8,266
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009156035.865.37$5,594
Dec 20080037.105.98$0
Nov 2008159055.496.86$8,823
Oct 20080075.246.92$0
Sep 20081590101.767.88$16,180
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20083070131.3313.03$40,318
May 200800123.1711.57$0
Apr 20081510110.3110.45$16,657
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008162090.388.21$14,642
Dec 20070088.337.30$0
Nov 2007157091.677.29$14,392
Oct 20070082.856.92$0
Sep 2007153075.846.24$11,604
Aug 20070069.066.39$0
Jul 2007158070.906.39$11,202
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007154059.617.81$9,180
Mar 20070056.927.30$0
Feb 2007155055.108.22$8,541
Jan 2007144050.306.73$7,243
Dec 20060056.656.92$0
Nov 2006158054.207.62$8,564
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006107068.717.34$7,352
Jul 2006100069.376.34$6,937
Jun 200673066.286.38$4,838
May 200647066.016.42$3,102
Apr 2006102064.397.36$6,568
Mar 2006106056.707.08$6,010
Feb 200633057.597.75$1,900
Jan 2006142060.598.93$8,604
Dec 200544054.9413.42$2,417
Nov 200592054.6910.59$5,031
Oct 2005126058.3413.80$7,351
Sep 200588061.4512.08$5,408
Aug 200581061.519.80$4,982
Jul 200597055.697.84$5,402
Jun 200569052.337.38$3,611
May 200570045.226.65$3,165
Apr 2005144049.207.36$7,085
Mar 200564050.377.15$3,224
Feb 200567045.226.31$3,030
Jan 20050043.166.32$0
Dec 200492039.866.75$3,667
Nov 200445045.286.33$2,038
Oct 200463049.706.52$3,131
Sep 200497043.245.28$4,194
Aug 20040042.375.55$0
Jul 200464038.286.08$2,450
Jun 200480036.106.43$2,888
May 200496037.486.49$3,598
Apr 200496034.475.86$3,309
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 200373030.266.30$2,209
Nov 2003221028.804.60$6,365
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 200361029.765.13$1,815
Jul 200378029.415.17$2,294
Jun 2003114028.565.98$3,256
May 2003105026.595.97$2,792
Apr 20030026.675.41$0
Mar 2003157031.146.10$4,889
Feb 20030033.487.93$0
Jan 200371030.315.58$2,152
Dec 2002182026.914.85$4,898
Nov 20020024.664.14$0
Oct 2002168026.464.23$4,445
Sep 20020027.443.64$0
Aug 2002134025.963.16$3,479
Jul 2002137024.583.06$3,367
Jun 200295023.733.34$2,254
May 20020024.663.58$0
Apr 2002172023.653.51$4,068
Mar 20020022.003.10$0
Feb 2002181018.222.38$3,298
Jan 2002157017.172.38$2,696
Dec 20010016.932.36$0
Nov 2001117018.072.41$2,114
Oct 2001121019.782.53$2,393
Sep 2001173024.262.25$4,197
Aug 2001161024.873.05$4,004
Jul 20010023.933.20$0
Jun 2001142024.563.82$3,488
May 2001168025.524.31$4,287
Apr 2001171024.685.34$4,220
Mar 20010024.545.38$0
Feb 2001100027.755.77$2,775
Jan 2001171027.478.40$4,697
Dec 20000026.889.12$0
Nov 2000138032.215.66$4,445
Oct 2000135031.235.15$4,216
Sep 2000127031.875.19$4,047
Aug 2000173029.644.54$5,128
Jul 2000173028.534.09$4,936
Jun 2000133029.304.40$3,897
May 2000170027.263.68$4,634
Apr 2000178024.513.12$4,363
Mar 2000157028.422.86$4,462
Feb 200069027.622.73$1,906
Jan 200083025.272.48$2,097
Dec 1999130024.282.42$3,156
Nov 1999175023.192.43$4,058
Oct 1999103020.982.80$2,161
Sep 1999143021.752.62$3,110
Aug 1999155019.262.88$2,985
Jul 1999167017.892.37$2,988
Jun 1999182015.942.36$2,901
May 1999165015.792.32$2,605
Apr 1999168015.102.21$2,537
Mar 1999134012.471.84$1,671
Feb 199912509.981.82$1,248
Jan 199945010.381.90$467
Dec 19987809.201.77$718
Nov 1998109010.892.19$1,187
Oct 1998134012.421.97$1,664
Sep 1998108012.592.08$1,360
Aug 1998179011.301.91$2,023
Jul 1998232011.742.24$2,724
Jun 1998193011.242.24$2,169
May 1998147012.622.21$1,855
Apr 1998178013.042.51$2,321
Mar 1998178012.802.31$2,278
Feb 1998255013.952.30$3,557
Jan 1998187014.702.15$2,749
Dec 1997141016.322.41$2,301
Nov 1997164018.193.09$2,983
Oct 1997257019.253.15$4,947
Sep 1997255017.742.95$4,524
Aug 1997208017.862.55$3,715
Jul 1997334017.582.25$5,872
Jun 1997385017.242.26$6,637
May 1997494018.972.31$9,371
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 199632021.51$688
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 199547016.00$752
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950115.92$0
Jul 19950115.24$0
Jun 19950116.41$0
May 19950017.56$0
Apr 19950117.73$0
Mar 19950116.44$0
Feb 199554016.58$895
Jan 19950115.92$0
Dec 19940115.03$0
Nov 199488115.90$1,399
Oct 19940115.58$0
Sep 19940115.29$0
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 19940115.88$0
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930014.49$0
Oct 199356115.85$888
Sep 19930115.03$0
Aug 19930115.66$0
Jul 19930115.46$0
Jun 19930116.79$0
May 19930117.68$0
Apr 19930118.05$0
Mar 19930018.14$0
Feb 19930117.90$0
Jan 19930116.93$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.

Nov 2011 — as filed, then multipliedworked
Oil                  150 bbl  × $ 95.72 =    $14,358
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                  $14,358

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. 08/O/10633 is the state's own key, not one this site invented.