VALLEY -O-

Operated by RIATA ENERGY, INC. (P-5 706407) in the OWEGO (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 56580District 08Field 67871200Hydrogen sulphide fieldGasSaveExport
Value, all time
$591 k
Jan 1993 – Oct 2004
Value, last 12 filed months
$134
at the published price for each month
Months reported
142
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 7 leases and 7 wells, and the rule below applies to all of them.

Discovered
1966-04-25
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,867 ft
minimum
From a lease line
933 ft
minimum

A drilling unit in this field needs at least 160 acres.

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: PER ORDER 8-71722.

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
GasProduction183,684 Mcf$590,886
Total$590,886

22,856 Mcf of this lease's gas, across 38 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 31.0705, -102.5420. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.07047, -102.54196 · 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
100.0%
1 of 1 wells
Median depth
3,050 ft
1 wells filed one
Completion to plug
31.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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 3,050 ft.

Completions filed
Sep 1973
1 of 1 wells
Plug dates filed
Oct 2004
1 of 1 wells

Last completion to plug: a median of 31.1 years across the 1 well that filed both dates, with the middle half between 31.1 years and 31.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3713083533,050 ftSep 1973Oct 2004Yes

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 (142)

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

142 months

Oct 2004049.706.52$0
Sep 2004043.245.28$0
Aug 2004042.375.55$0
Jul 20042238.286.08$134
Jun 2004036.106.43$0
May 2004037.486.49$0
Apr 2004034.475.86$0
Mar 2004034.365.53$0
Feb 2004032.455.51$0
Jan 2004032.036.30$0
Dec 2003030.266.30$0
Nov 2003028.804.60$0
Oct 2003028.174.76$0
Sep 2003026.314.75$0
Aug 200310329.765.13$528
Jul 20032,53229.415.17$13,093
Jun 20032,65928.565.98$15,909
May 20033,04826.595.97$18,205
Apr 20033,09226.675.41$16,719
Mar 20033,20531.146.10$19,538
Feb 20032,30433.487.93$18,261
Jan 20032,10430.315.58$11,745
Dec 20021,76126.914.85$8,547
Nov 20023,16924.664.14$13,110
Oct 20023,37026.464.23$14,252
Sep 20022,89627.443.64$10,528
Aug 20022,99425.963.16$9,474
Jul 20022,94224.583.06$9,008
Jun 200271523.733.34$2,387
May 20023,16224.663.58$11,333
Apr 20023,18623.653.51$11,190
Mar 20022,34422.003.10$7,273
Feb 20022,20418.222.38$5,236
Jan 200284917.172.38$2,017
Dec 20011,83516.932.36$4,339
Nov 20011,68218.072.41$4,046
Oct 20012,03519.782.53$5,146
Sep 20014224.262.25$95
Aug 2001024.873.05$0
Jul 200144523.933.20$1,423
Jun 20012,18724.563.82$8,363
May 20012,76925.524.31$11,927
Apr 20013,79924.685.34$20,269
Mar 20013,55324.545.38$19,102
Feb 20012,89727.755.77$16,707
Jan 20012,74727.478.40$23,071
Dec 200098526.889.12$8,986
Nov 20002,67032.215.66$15,107
Oct 20002,74531.235.15$14,124
Sep 20002,76731.875.19$14,351
Aug 20002,83429.644.54$12,868
Jul 20003,99328.534.09$16,330
Jun 20001,95429.304.40$8,592
May 20001,03727.263.68$3,816
Apr 200066524.513.12$2,072
Mar 200059228.422.86$1,693
Feb 20001,02627.622.73$2,797
Jan 20001,21325.272.48$3,009
Dec 19991,24824.282.42$3,025
Nov 19991,05723.192.43$2,573
Oct 19991,08320.982.80$3,036
Sep 199986321.752.62$2,260
Aug 199994219.262.88$2,709
Jul 199982517.892.37$1,957
Jun 199982915.942.36$1,958
May 19991,16315.792.32$2,699
Apr 19991,04515.102.21$2,307
Mar 199996612.471.84$1,776
Feb 19991,1089.981.82$2,014
Jan 19992,06810.381.90$3,929
Dec 19981,6439.201.77$2,914
Nov 19981,28610.892.19$2,811
Oct 199873112.421.97$1,439
Sep 19986412.592.08$133
Aug 199811511.301.91$219
Jul 19981,60811.742.24$3,598
Jun 19981,73411.242.24$3,879
May 19981,71912.622.21$3,793
Apr 19981,84713.042.51$4,627
Mar 19982,16012.802.31$4,988
Feb 19982,21613.952.30$5,095
Jan 19982,33814.702.15$5,038
Dec 19972,09316.322.41$5,046
Nov 19973,01218.193.09$9,302
Oct 19972,96819.253.15$9,349
Sep 19973,22317.742.95$9,524
Aug 19972,87817.862.55$7,353
Jul 19972,71117.582.25$6,091
Jun 19974,00117.242.26$9,031
May 19974,30318.972.31$9,933
Apr 19974,60417.882.08$9,589
Mar 19975,24418.951.94$10,169
Feb 1997020.492.21$0
Jan 1997023.483.54$0
Dec 1996023.32$0
Nov 1996021.97$0
Oct 1996023.31$0
Sep 1996022.22$0
Aug 1996020.26$0
Jul 1996019.55$0
Jun 1996018.73$0
May 1996019.43$0
Apr 199665721.51$0
Mar 199649519.38$0
Feb 199641616.98$0
Jan 199649517.07$0
Dec 19951,14517.19$0
Nov 199573216.00$0
Oct 19954015.43$0
Sep 1995016.18$0
Aug 19951615.92$0
Jul 1995015.24$0
Jun 199554316.41$0
May 199580517.56$0
Apr 199582517.73$0
Mar 199586416.44$0
Feb 199577716.58$0
Jan 199579215.92$0
Dec 199495415.03$0
Nov 199479815.90$0
Oct 199472515.58$0
Sep 199453415.29$0
Aug 199441316.13$0
Jul 199434717.56$0
Jun 199456217.09$0
May 199453615.88$0
Apr 199444214.14$0
Mar 199480412.46$0
Feb 199470212.50$0
Jan 199480212.66$0
Dec 199385812.33$0
Nov 199365714.49$0
Oct 199347715.85$0
Sep 199348015.03$0
Aug 199329315.66$0
Jul 199352015.46$0
Jun 199346816.79$0
May 199349617.68$0
Apr 199344618.05$0
Mar 199347818.14$0
Feb 199366717.90$0
Jan 199379516.93$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.

Jul 2004 — as filed, then multipliedworked
Gas                   22 Mcf  × $  6.08 =       $134

────────────────────────────────────────────────────
Month total                                     $134

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/G/56580 is the state's own key, not one this site invented.